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SERVICE MANUAL

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1. 55 S Filter Adj 1 1 2 n F PB Fo Vi Vy ADJ REC _ T prec 1 1 2 y AGC AGC OSC DET 1 291 S 5 0 0 3 0 1 9Vp p CN951 i 1629169 PB IC291 10201 1201 REC PB 1 eel 8 N 4 PB 584mVp p 8 62 3 5 w B G w G w 1 1 1 CN203 ED66 ED88 ED89 ED95 EZ77 BAR EG 2 2 MA 377 BOARD 1 5 Pet S 4 9 13 23 SERVO SYSTEM i CONTROL m SEE PAGE 3 5 I 1201 68 PB BUFFER 02910 __ NI Oel 0172 VIDEO eens ES u SERVO SYSTEM 5 Med a d 050 CONTROL 2 2 SEE PAGE 3 5 215 2 1 640mV T
2. 3 5 TUNER BLOCK DIAGRAM MA 377 BOARD 4 5 ED95MI ED95MI SEE PAGE 4 21 E Turo IN 2 E AERIAL lt 1 lt E 8 2 OUT 5 oe BS x lt i ape 22 a O OUT Q J J H Q FS 223 G 20602025 c 9G99999o0 opea qu 9 JH J SE D zr 9949 Be a F es ee E mm SERVO SYSTEM PLL CLK E e TE 0708 1 BOARD CONTROL 4 32 BUFFER SEE PAGE 3 5 9717 as SW2 gt S S i ED95MI NICAM PROCESSOR lt EDIMI ED95 EZ77 CN701 id 925748 E SDAT EXCEPT ED95MI oes 29 211 222 244 EZ66 EZ77 2 OUT R I VIDEO SEE PAGE MOD cse TU VIDEO 39 3 4 40 1 MOD AUDIO gt Aia 7 5 ED85 ED88 ED89 ED95 EZ66 EZ77 27 EXCEPT ED8
3. 33k S gt FUNC KEY2 e a I T Q T ui wn I R451 470 SECAM DET D W DET HEAD CLOG 1 C451 illo FV4 FA FL DRIVER B Eg T AN6V FV1 UPD16312GB 3BS gt UN5V MEE PAGE TT 4 24 AN W5V 8455 1 e AW gt DGND i 411 AN6V F42 e SEARCH LED 9 SEARCH KK 24 BOARD 511 i og SA e F IR SW SEE PAGE 4 36 9 e ETR 1 R403 28 8401 59 I 330 ETR 2 203 JL411 1 5 I D GND X DQ X G 925 D ao 4 8405 8404 aa S 1 47 47k 1 I 1 me mimi d 1 408 R409 R411 I I e ED85 ED88 ED89 6800 4700 3300 i a o ED95 EZ66 EZ77 a ts S401 5402 95 0 _ COLOR SYNCRO 922 ADJ fer O SYSTEM oa 3 I lloi Boi 1 y 1 1 w 1 1 1 e 401 8405 5406 1 ED85 ED88 pope ONETOUCH PROGRAM TRACKING 1 ED89 ED95 880 aay TUNING 1 766 777 SIRCS 321 R417 UN5V CN501 i 68 SEE PAGE 4 33 W POWER SW ED66 ED88 ED89 D GND ED95 EZ77 R416 1500 57 S A Di IN
4. 050 09 puns 6 puts _ 9 S WHO 9 4nOO3dA Hu _ _____ __ t _____ ____ e _ do 6 _____ 2249 101 1ndino due 119 14 19 indui 5 due 119 9 rubis dure 240 ___ due 110 ews amp _ pubis on 4 934 Indinonndui jeubis LO 119 ndino 719 62 Avi cd o Les CA lt ______ 1558 9 _ Lo Ev e um oat in 10121 ZZE VIN 5 GSO 1 1 W3lISAS OAH3S 6 6 811 3v IT 9 29 10001 21 49 HOSS3OOHd NOLISMZ 29
5. 1C291 PB MDC 1 9 Vp p H 1 291 PB 2 2 Vp p 4 12 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 MA 377 SYSTEM CONTROL SCHEMATIC DIAGRAM Ref MA 377 board 1 000 series See page 4 5 for printed wiring board 1 2 3 4 5 6 7 8 9 377 2 7 13 14 15 18 19 20 N T lt FL96 D OUT 2 FL97 D IN TS N B FL95 8 B lt lt 377 0 7 7 B SEE PAGE 4 26 cs lt M83 gt gt FUNC KEY2 lt SiS lt 26 gt gt VEM 22 DRUM_VS T gt gt DRUM FG gt DRUM PG M93 v81 gt gt CAP_RVS M40 gt CAP_FG M94 C 3 gt CAP
6. 7 3 2 4 1 Hi Fi Audio System Adjustment 7 3 4 1 Frame Schematic 4 3 1 AF Switching Position Adjustment 7 3 4 2 Printed Wiring Boards and Schematic Diagrams 4 5 2 Frequency Response Check 7 3 MA 377 Printed Wiring 4 5 3 Overall Level Characteristic and MA 377 Video Audio Schematic Diagram 4 9 Distortion Factor Check 7 4 MA 377 System Control Schematic Diagram 4 13 4 Overall S N Check X 7 4 MA 377 Servo Control Schematic Diagram 4 17 2 4 2 Normal Audio System Adjustment 7 4 MA 377 Hi Fi Audio Schematic Diagram 4 19 1 ACE Head Adjustment 7 4 MA 377 Tuner Schematic Diagram 4 21 2 Output Level 7 4 377 I O Schematic 4 23 3 Frequency Responce Check 44 4 7 4 377 Mode Control Schematic Diagram 4 25 4 Overall Level Characteristic and Distortion SE 103 Printed Wiring Board and Factor Check 7 5 Schematic
7. G 99 MF 321 BOARD 4 33 085 088 089 5403 ED95 EZ66 EZ77 REMOTE CONTROL SP LP n RECEIVER NES CN401 3 i 2 Gy OUT COLOR SYSTEM POWER SW i 5409 4 D os 5501 3 7 POWER BLOCK DIAGRAM PSM17 501 BOARD SEE PAGE 4 39 NF1 2 LFT E AC IN BD1 AC RECT SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 SEE PAGE 4 33 rr P i i i i iki Kk Ti s wTw rr mQnN sm fa a ee Th 377 BOARD GK 12 BOARD SEE PAGE 4 9 to 4 26 4 29 1 ee EXCEPT ED95MI ED95MI 12001 Turo U70 cnoo i ZWEITON JE PROCESSOR eat LAC EDAM dE ES HB w ENS s NER 277 5 HB G NK 1
8. 0556 Q a Nau UZ UZ H H Lr D z SYSCLK B 1 669 815 9 74 4 118 JL NICAM PROCESSOR 12 20 0 B D CH 2 a J TE O a 2 0 SN aj lt Y e sperem 1017 SIGNAL PATH 8 9 9 ly 377 BOARD 5 7 Waveform CN701 H SEE PAGE 4 21 49 REC PB Note components identified by mark or dotted line with mark are critical for safety Replace only with part number specified 740 mVp p 24 576 MHz NICAM 4 31 4 32 NK 11 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 FJ 26 FRONT IN MF 321 POWER SWITCH PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Ref No FJ 26 board MF 321 board 1 000 series There are few cases that the part isn t mounted in this model is printed on this diagram 1 2 3 4 5 321 501 CONTROL RECEIVER MA 377 BOARD 7 7 CN401 SEE PAGE 4 26 11 ED95 EZ77NZ SE 103 NICAM ED39 ED89 2377 GK 12 EZ77AS SECAM VIDEO AUDIO TO ZWEITON 321 TUNE
9. 30b ED85 ED88 ED89 ED95 EZ66 EZ77 1 1 i ia 100uH 1 1 1 7 L1 VIDEO R927 377 BOARD 1 7 VS3 1928 4700 22 L3 VIDEO lt lt lt lt L2 VIDEO lt lt lt 150 I I 1 1 0904 8914 2SB709A QRS TX 100 SW5V lt lt C906 BUFFER 9 2 59 u SW12V lt lt 9 25V 8926 2SB709A QRS TX I 100 LINE 1 OUT LINE 2 OUT i 15 W gt I I 1 1 D LINE OUT L 1 1 ED85 ED88 ED89 ED95 EZ66 EZ77 1901 5 100uH 1 1 LINE OUT lt lt 2 1 1 919 180 EXCEPT ED85 ED88 R924 920 ED89 ED95 EZ66 EZ77 E 4700 150 i 1 I E s cs 055 066 744 1 S4 a 82 1702 gt 63 R922 i 10V VGND 1 LINE IN2 lt ES 3 e y NERONE m Oi VIDEO MA 377 BOARD 4 7 UN lt LINE 2 0902 05908 4 20 lt lt 3 i LINE 1 5 lt lt s 23 Buren OKO LINE 1 IN LINE 1 OUT H7 LINE IN3 R SAT lt lt 277 N gt 2MONO 1 2SB709A QRS TX 1 LINE INT lt
10. D3 L1 144936 5 213 C11 701 400uF POKE200A 50V 04 12 10 8uH S3L20UF34 0 80 gt 1 C12 C13 C15 B 220uF 203 0 01uF 25 25V 1N4744A 50V D5 PS2 IC1 O SB360 2A C5 TOP225Y 100uF D SWITCH b 5 7 R2 1N4935 E p ji R3 g 1 4W 10 17 5 470 1 4W 0 01uF C7 16V BOY ls Ir C9 50V E sov 5 lt gt 5 C20 C21 120uF C22 25V 25V 0 01uF 50V 7 5 06 51 1 4935 B 315mA H E lt O 4 2229 AN __ 7 AY CN101 250V NF1 NF2 15 023 zb R6 025 220 15k gt 100 10V RD5 6EB2 yaw 25V 07 PS3 R5 L6 UF4002 1A JW Poo w 7 275V 470 1 4W 9 1k 1 8W R10 2 49 1 8W G SHRI SHUNT REG 2 5 R11 2 49k 1 8W 05 4 39 11 CN102 19P A D2 OUT 13 A D2 IN CN103 5 A D1 IN A D1 OUT A D2 IN Note The components identified by mark or dotted line with mark are critical for safety Replace only with part numbe
11. ee A D1_OUT FL1 MA 377 BOARD 3 7 05 22 SEE PAGE 4 18 J EN A D2 OUT S 13V gt 02 IN NO MARK REC PB MODE E R REC MODE 582 65 gt P PB MODE S9 DE MA 377 BOARD 2 7 IMPOSSIBLE TO MEASURE THE gt ETR_2 SEE PAGE 4 13 VOLTAGE AT THE MARKED POINTS S4 gt ETR 1 K f gt FUNC_KEY1 MODE CONTROL MA 377 4 25 4 26 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 SE 103 SECAM PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM Ref No SE 103 board 2 000 series SLV ED39 ED89 There are few cases that the part isn t mounted in this model is printed on this diagram 1 2 3 4 6 8 9 103 BOARD LH 9511 19528973 R968 4 95 9 C364 42 953 A c c c 989 oL B css IC951 R985 C960 T SECAM os PROCESSOR L956 BO IG 0 78902 Na 25 CN951 62 C al al 2 m 1 6 5 04 023 02 1 SWITCH R973 gt eo 1 4 lt 2 5 lt lt N 3 FSC TEE TI Oa gt 00 MSD601 RST1 4 AN GND x BUFFER d MA 377 BOARD 1 7 D EC 5 CN203 SEE PAGE 4 9 z
12. 5071 0071 072 MTR12V rp je eer E cae UNSW 5V MTR 12V IC501 REMOTE CONTROL RECEIVER 901 ED15 ED25 ED33 ED39 EZ11 EZ22 902 MTR 12V UNSV MOTOR SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING For schematic Diagram BOARDS AND SCHEMATIC DIAGRAMS In addition to this necessary note is printed in each block For printed wiring board e 0 indicates a lead wire mounted on the component side e e indicates a lead wire mounted on the printed side e Through hole Parts mounted on the conductor side t Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts onthe pattern face side seen from Side B the pattern face are indicated Parts face side Parts on the parts face side seen from Side A the parts face are indicated 4 1 EZ66 EZ77 Caution when replacing chip parts New parts must be attached after removal of chip Be careful not to heat the minus side of tantalum capacitor because it is damaged by the heat All resistors are in ohms 1 4 W Chip resistors 1 10 W un less otherwise specified 10000 1000 All
13. now toas the vid es channel If you cannot obtain a clear picture after performing this procedure we M recommend you connect the and TV using audio video cable see the To a TV that has audio video input jacks on page 7 If the same symptom a In this case select that pro I i picture Refer to the instruction manual of your TV for details persists consult your nearest Sony dealer NEL Note 4 If you set the wrong TV system you may no sound sound may be distorted The TV system indicator appears in the display window noisy sound CHANNEL Press PROGRAM to select the correct TV system PROGRAM H your TV system is Select 1c B G G BH a D K K Selected TV system Getting Started 9 8 Getting Started EINEN ____ s Selecting a Presetting channels 1 VO language First we recommend that you preset the receivable channels in your area using the One Touch Tuning function or the AUTO PRESET in the TUNER You change the on screen display PRESET menu Then if some channels could not be preset automatically set 3 language from English to Arabic them manually if there are any unwanted channels among the preset ones 5 you disable the channels bl Before you start El Turn on your TV and set it to the Presetting all receivable PROGRAM 8
14. H HEAD EXCEPT ED66 ED88 ED95 MN TH EZ77 7 3 I 337111 9 Exe dA CN332 JL337 FULL e ERASE FE HEAD 11 XP _ uc Tz GND 13 05 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 10 18 19 HT gt gt TUNER M B HT2 gt TUNER L y TUNER MA 377 BOARD 5 7 HT13 SEE PAGE 4 21 HT42 1 SDA HT43 lt lt lt 377 BOARD 2 7 5 301 4 13 u ED85 ED88 ED89 ED95 EZ66 EZ77 l gt LINE OUT L MA 377 BOARD 5 7 C309 R307 gt gt 21 gt gt 4 21 3 A 584 K sw sv er lt lt SW 12V e olo amp 5 2138 1 LINE OUT L I 12 1 5 LINE OUT 1 C317 m 117 3 8 50V JL307 48333 HA22 12V 16 0 84 1 0 6 4 6 41301 I 21 2 4 e 1 C323 4 6 8 Rec our NC 1 1 EXCEPT EDG6 EDBS ED95 MN TH EZZ7 eni 1 089 095 i EZ66 EZ77 9 6381 2 i Jl Em 8 HM SW IC360 MUTE A C319 10u 47 i 5 GND Hi Fi AUDIO R OUT 1 i i PRO
15. 4 14 m M66 TRG lt lt MODE 4 lt lt 031 MODE 3 lt lt 2 lt lt MOTOR DRIVER MODE 1 lt lt 031 1 1943 T REEL lt lt mee C S_REEL lt lt 5 5 5 lt lt T SENS lt lt M903 CAM MOTOR M83 2 47k EXCEPT ED15 ED25 ED33 ED39 EZ1 1 EZ22 180k ED15 ED25 ED33 ED39 EZ11 EZ22 1 1 1 1 1 076 I I I I I D M58 M55 JS603 9 47u ED15 ED25 ED33 ED39 EZ1 1 EZ22 1000u EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 M901 DRUM MOTOR S101 IC652 1 12 REG 2007 6 35120 8001 12652 1 653 47k TREEL 470 128008 D45V REG 002 008 GP3S120 47k G pi 1653 81350HG KD T1 gt Vs ED15 ED25 ED33 ED39 EZ11 EZ22 1 MPGO6D 6052PKG23 ED33MJ ED66MJ ED88MJ MPG 06D 6052PKG3 ED33MJ ED66MJ ED88MJ 5071 2 051 4700 051 9 AW 1 UN5V 410051 2 0003 R005 R006 E 250181568 2 4 LE 029 22 1052 3 CAP
16. deis uejsde5 U UN H euiS 4 5 O osned 939 ueuw 4 dO3H indino peeu 108195 diuo 4 60014 mareas 7 1 indui WYD indui Japooua indui jepooue 8 indui Japooua Indino WYO 50418 NoOOOW3H 28 uopeesindureu1 WOH daa INdino opne H O anny 6 indino jeubis 0251 164 Paes 050 10315646 s lt _ A ddnsjewod INOOHSMOd jeubls mano HAON wesie o ez diuo uweneoswmsfe 1 26722 fuser
17. V SEP to PB AGC to REC KILLER to MUTE x2 2 2MHz x2 43MHz CONTROL BPF BPF B LOGIC
18. 7 1 2 1 Pre Adjustment Preparations 7 1 3 1 Overall Block Diagram 3 1 2 1 1 Instruments to be Used 7 1 3 2 Video Block Diagram 3 3 251 2 dae ck 7 1 3 3 Servo System Control Block Diagram 3 5 2 1 3 Set up of Adjustment 7 1 3 4 Audio Block Diagram 3 7 2 1 4 Alignment Tapes 7 1 3 5 Tuner Block Diagram 2 444 22 3 9 2 1 5 Specified Level and Impedance 7 1 3 6 Mode Control Block Diagram 3 11 2 1 6 Adjusting Sequence 7 2 3 7 Power Block Diagram 3 13 2 2 Power Supply 7 2 2 2 1 Power Supply Check 7 2 2 3 Servo System Adjustment 7 2 4 PRINTED WIRING BOARDS AND 2 3 1 RF Switching Position Adjustment 7 2 SCHEMATIC DIAGRAMS 2 4 Audio System Adjustments
19. 4 27 5 Overall S N Check 44 4 449404 7 5 GK 12 Printed Wiring Board and 2 5 Tuner System Adjustment 7 5 Schematic 4 29 2 5 1 Separation 7 5 11 Printed Wiring Board and 2 6 Parts Arrangement Diagram for Adjustments 7 6 Schematic Diagram 4 31 FJ 26 321 Printed Wiring Boards and Schematic Diagrams nnne 4 33 8 REPAIR PARTS LIST DS 92 KK 24 Printed Wiring Boards and Schematic Diagrams 4 35 Exploded VIEWS z u u Ta tote I ec BU edu sia Ee 8 1 PSM17 501 Printed Wiring Board 4 37 8 1 1 Front Panel and Cabinet Assemblies 8 1 PSM17 501 Schematic Diagram 4 39 8 1 2 Chassis Assembly 8 3 8 1 3 Mechanism Chassis Assembly 1 8 4 8 1 4 Mechanism Chassis Assembly 2 8 5 8 1 5 Mechanism Chassis Assembly 3 8 6 8 2 Electrical Parts List 8 7 1 DISASSEMBLY SERVICE NOTE This set can be disassembled in the order shown below Note Pages in C indicated pages in the SERVICE MANUAL Pagesin indicated pages in the VHS MECHANICAL ADJUSTMENT MANUAL Set U
20. To listen to both the hi fi and normal audio Set AUDIO MIX to ON in the SET UP MENU page 48 Use this feature to listen to dubbed audio over the original hi fi audio When AUDIO MIX is set to ON the AUDIO MONITOR button does not function Remember to reset AUDIO MIX to OFF after playing the tape Editing 51 58 Sapphire tape cleaner The unit incorporates a sapphire tape cleaner which cleans a video tape when it is loaded This cleaner can prevent the video heads from contamination by removing dust or mold from a tape with the sapphire edge Head Condition Sensor The Head Condition Sensor checks the video heads condition If the heads are dirty a message will instruct you to insert a video head cleaning cassette The VCR may temporarily switch to a different head and resume playback To switch the heads press E gt PLAY while the PUSH PLAY TO RESUME TEMPORARILY message appears on the screen Although playback will resume the sound will be monaural When playback is finished be sure to clean the heads with a video head cleaning cassette Be sure to use the Sony T 25CLD T 25CLW or E 25CLDR video head cleaning cassette If these cleaning cassettes are not available in your area have the heads cleaned at your nearest Sony service facility a standard service charge will be required 55 Additional Information Index to parts and controls Refer to the pages indicated in parentheses for details
21. 1 c c Lc a ee s osos m w 377 BOARD 2 5 e C101 6 REC PB 901 SEE PAGE 4 13 17 2 2 EXCEPT SERVO SYSTEM CONTROL LL ED15 ED25 ED33 DRUM MOTOR ED39 EZ11 EZ22 4 8Vp p 25Hz CN072 Ds PLL CLK 98 PLL CLOCK DRUM VS 26 e 4 9 2 oB PLL DATA 00 PLL DATA DRUM QR 6 ENABLE AFT TU AFT IC101 68 DFG TUNER DRUM FG 2 4 lt x AREE 2 PICK UP SEE PAGE 17 Sw2 4 8Vp p 301 2Hz DPG 3 9 DRUM 88 e 3 lt x PICK UP SDA DATA 1 101 69 OUT 32kHz 69 a SCL CLOCK X102 32 768kHz IN 32kHz 2 6Vp p 32 768 2 IN 10MHz 72 2 WRITE CONT ad __ 0UT 10MHz 23 ED15 ED25 ED33 CAPSTAN MOTOR CLOCK 12142 ED39 EZ11 EZ22 4 3Vp p 10 2 01051 5 DATA lt 25 AW 5 5 AFSWP 23 AF SWP an e CAP RVS B AU RF IC101 69 REC PB MOTOR 1 101 CTL REF DRIVER 1 1 SEE PAGE 66 LIMITER 5 1
22. v 3 Upper case CN600 2 2 REAR PANEL REMOVAL 2 4 FRONT PANEL SECTION REMOVAL 2 Flat cable FFJ 3 401 9 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 Flat cable FMF 39 3 Three claws Claw 2 7 401 3 Flat cable FKK 3 411 EXCEPT ED15 4 un ED25 ED33 ED39 2 8 Two claws EZ11 EZ22 lt ch aN Three claws ED85 ED88 ED89 Claw 95 266 777 4 Flat cable FDS 6 CN103 Two claws Front panel section Two claws 2 5 MECHANISM DECK REMOVAL 3 Flat cable FMD 15 16 2 Flexible board 9 Flat cable FAC 7 Connector ACE bos FE head crew 12 12 4 Jd E 5 bs 6 Earth lug R 42 Mechanism deck 43 Screw BVTP3 x 12 Note When mounting the mechanism deck first align A mark on the rotary switch 2 6 MA 377 BOARD REMOVAL 2 screws 3 377 board D Connector CN600 2 7 INTERNAL VIEWS Drum assembly M901 DZH 89D R 1 772 360 11 EDIS ED25 ED33 ED39 EZ11 EZ22 Drum assembly M901 DZH 0A1A Z RP 8 848 048 51 ED85 EDS88 EDS89 ED95 EZ66 EZ77 Drum assembly M901 DZH 0A3A Z RP 8 839 050 51 ED55 ED66 EZA4 ACE head assembly 6775 791 1 z m gt ol T K r 2
23. ___ 0 eee O 9 pmobapwd 4931 9 yes 5 O NOMvOSS 79 indiojeubis ueisde 99 idinojeubis O WMdoOdv S9 ndino jeuBis yooq 080 v9 jndino jenos oaa 1ndino 2 penas O _ 29 0001 0800 JON 14 IH do383V eoe ON Bd 6 85 jndino peusis HH 01 H 9000l 25 euis euesgeum Ol HH Ol HHH aaa 9 jndurjeufis uono l p uonoajoid dHdO3H 11816 x tS 089 OSO 1 65 101611050 26 050 o 10006549 06 indinojeufis 10 o 10096008 Is ________ mud VIVd Tid mawan O L nes _____
24. 3 7 8 5 2Vp p 25Hz p p H Ed 6 ED66 ED88 e ED95 MN TH EZ77 FULLERASE 91 FULL ERASE CAP FG 40 Bick UB 1 101 49 I 27 031 RN aere wor MUTE 09 AUDIO MUTE 4 7 757 6Hz 6 gr E EB CAM 83 4 IN2 ED66 ED88 ED89 2 ED95 EZ77 CAM 2 5102 REC PR00F ROTARY SWITCH ED88 ED89 REC PRF MECHA ED95 MN TH EZ77 POSITION M RIDE 1016 I 4 1Vp p H 0001 VIDEO QVD 2 T SENS 7 CSYNC 0001 1 101 63 OSD lt 19 080 MIX z 3 3 4 13 RFSWP 24 RF SWP VCLK IIC 62 5 2 25 2 0003 63 IIC DATA LED DRIVER SECON 67 SECAM ON ED39 ED89 1 0153 7 POWER SEE PAGE 5 P CONT CTL AMP OUT 37 3 14 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 3 4 AUDIO BLOCK DIAGRAM MA 377 BOARD 3 5 SEE PAGE 4 9 19 23 CN331
25. 3 970 608 21 1 792 429 11 supplied Remark Description BASE R MD MA 377 BOARD COMPLETE ED88 ME SG MA 377 BOARD COMPLETE EZ66 MA 377 BOARD COMPLETE EZ77NZ MA 377 BOARD COMPLETE ED88MJ MA 377 BOARD COMPLETE ED95 MN TH MA 377 BOARD COMPLETE ED95MI MA 377 BOARD COMPLETE ED85 MA 377 BOARD COMPLETE EZ77AS MA 377 BOARD COMPLETE ED89 MA 377 BOARD COMPLETE ED55 MA 377 BOARD COMPLETE EZ44 MA 377 BOARD COMPLETE EZ11 MA 377 BOARD COMPLETE ED33MJ MA 377 BOARD COMPLETE ED39 MA 377 BOARD COMPLETE ED33 ME 6 MA 377 BOARD COMPLETE 066 MA 377 BOARD COMPLETE ED66 ME 56 MA 377 BOARD COMPLETE EZ22 MA 377 BOARD COMPLETE ED15 ED25 SUMITITE B3 CABLE FLAT FMD 15 ED15 ED25 ED33 ED39 EZ11 EZ22 Ref No 54 utes 56 A57 58 58 58 59 62 8 3 Part No 1 792 431 11 A 6791 591 A A 6791 880 A A 6713 669 A 1 777 850 51 1 777 855 42 3950 323 1 3950 324 1 3950 325 1 3950 332 1 3950 333 1 3950 334 1 3950 335 1 1 792 425 11 3947 568 1 1 468 495 11 3 979 112 01 supplied The components identified by mark or dotted line with mark are critical for safety Replace only with part number speci fied Description Remark CABLE FLAT FMD 16 ED55 ED66 ED85 ED88 ED89 ED95 EZ44 EZ66 EZ77 NK 11 BOARD COMPLETE 095 777 2
26. 5 5 36 MA 4 17 25 1 CN511 CN411 el PUSH TURN gt 1 gt 6 gt ETR2 2 D511 3 512 SERVO SYSTEM DS 92 BOARD CONTROL SEE PAGE 4 36 PSM17 501 BOARD SEE PAGE 4 39 3 5 GRE CN602 CN601 1 600 A D2 IN qm 3 gt gt 2 ADIIN 2 n OUT 8525 02 FL DRIVER STOP DOUT 5 S IN 5 00 22 8 S CLK cs O 265 0451 42 26 gt 28 516 EI 31 E 5406 66 32 9 c PROGRAM eo TRACKING S404 G1 37 4 7 RF CHANNEL 1 at PROGRAM o0 6 TRACKING toc e PAUSE ONE TOUCH SECAM DET 1 SDT SEE PAGE TUNING C KILLER DET ACK 3 4 4 SYNCHRO MOV SYNC REC LED ED85 ED88 ED89 ED95 MTM 39 22 0401 766 777 98 RR LED 41 PUE EDU 0403 ED66 ED88 ED89 ED95 EZ77 S402 w w a
27. ddns samod s _ pue Ag g 5 uo z mod 1549 9 EM eee 121 11 NOILONN HOSS3OOHd WVOIN 79 6 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 SECTION 6 ERROR CODES This set displays an error code and a mode code in case of error on the display tube if the operation stopped by error The following provides description concerned Display tube lower 5 digits Table 6 1 B Mode code in case of error Table 6 2 These codes are displayed at lower 5 digit positions of display tube In this case between digits is not displayed Table 6 1 Error Codes EN 9 RESERVED Table 6 2 Mode Codes in Case of Error BECTUOWERON FWD OW SPEED FWD REW L Em KCN SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 SECTION 7 ADJUSTMENTS During the adjustment see the Parts Arrangement Diagram for Adjustments on Page 7 6 7 1 MECHANICAL ADJUSTMENTS Refer to the SERVICE MANUAL of VHS MECHANICAL AD JUSTMENT VI 7 2 ELECTRICAL ADJUSTMENTS 2 1 PRE ADJUSTMENT PREPARATIONS Necessar
28. o S DF EWN CONTROL 5 T u sw13 Vp N C EET SEE PAGE 3 5 sp Em FEAT ED88 ED89 ED95 MN TH EZ77 z YNR EXCEPT ED85 ED88 SP COM 40mVp p H Main Emph ED89 ED95 EZ66 EZ77 SP to Dev Adj Carrier Offset dee 16201 c SP CH1 S DET W C DC RS 00 REC DO VIDEO AGC ED88 ED89 oo 555 zai ATT ED95 MN TH EZ77 LP CH2 F BAND m 941 CTODB 5 1 1Vp p H SW11 10DB cab 10202 VIDEO INPUT 19 6 21 23 24 6 25 4 1 CNJ531 1 201 1 2 0211 4 1 i i LP CH1 F i VIDEO INPUT SELECT BUFFER pa CCD DELAY 0206 PAL NTSC PAL NTSC FJ 26 VIDEO ED55 ED66 EXCEPT ED85 ED88 ED89 ED95 INVERTER SWITCH SWITCH Fd 1 2 244 266 2277 i SEE 4 33 22 0210 33 25 s SWITCH PWM CN901 1 1 2 MESECAMDET 5 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 PAL J 0 4 NTSC ED55 ED66 ED95MI EZ66 5 NA PB D AUDIO 3 7 G G G G G G G w G ww G ww m s m Gmm G G G G G G w
29. 16201 o NORMAL AUDIO PROCESS 9 AUDIO te O REC PB ED85 ED88 ED89 ED95 EZ66 EZ77 SW5V 2 7 0372 0373 HEAD CONTROL I SERVO SYSTEM HEAD SWITCH SWITCH 27 DATA CONTROL P dL ul _ 0374 T ee SEE PAGE 0376 3 5 AUDIO 7 M DIAS o HEAD 086 4 MUTE 99 Fi PS331 SW12V ESUAL IZER M LO SSO S s ppc e CNJ903 2 3 ED66 ED88 ED95 MN TH EZ77 LINE 1 OUT 32 066 088 1 0380 FULL ED95 MN TH EZ77 i BIAS gt 1 6B AUDIO LFUEEERASE ED85 ED88 ED89 ED95 EZ66 EZ77 1 360 i SERVO SYSTEM E CONTROL Hi Fi AUDIO 25 PROCESS 3 ED55 ED66 EZ44 3 5 AFSWP AF ENV asi ED85 ED88 ED89 ED95 EZ66 EZ77 S amp H DATA CNJ90
30. 3 Play back a recorded portion 4 Confirm that a playback level is 7 5 4 0 dBs mono audio 5 Confirm that a distortion factor is less than 4 VIDEO 5 Overall S N Check color bar Purpose White 10096 modulation Confirm that the S N is within the specification AUDIO L NONE R 1 kHz 60 modulation ELECTRIC FIELD 60 80 dBs 75 Term 1 Connect both L and channels of audio line input to the GND 2 Start recording PSM17 501 BOARD Side B 3 Play the recorded part to confirm that the noise is below 46 0 18 2 102 Measurement equipment Audio noise meter Specified value 46 0 dBs or less GK 12 BOARD Side A 001 SEPARATION ADJ 33 23 5 001 1 5 1 6 8 1 EXPLODED VIEWS NOTE XX and X mean standardized parts so they may have some difference from the original one tems marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items 8 1 1 ias 6 not 1 ERE wa not SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 SECTION 8 REPAIR PARTS LIST The mechanical parts with no reference number in the exploded views are not supplied Hardware mark list and accessories and pack ing materials are given in the last of the electrical The compone
31. 704 EXT L EXT M 0 0010 ED33MJ ED66MJ NENNEN 0 01u ED33MJ EDG6MJ ED88MJ JL752 1 io SIFI SIF 2 12 eee de 5 22020204 5 I 5772 gt 5 s T14 kak uska kuka cinis haga aka C717 6718 1 X lt lt n 94 15 GND lt T16 be u 5 lt lt ENABLE 5 277 1 T22 48721 9 5 a on lt MA 377 BOARD 2 7 0 1 715 a 5 N lt lt swe SEE PAGE 4 13 X SW1 F MONO 1 1 ED95 e lt SDA ail 0 N ST TD lt lt SCK m 5 SWITCH 6 1 ED95 MN TH L 323 1 5 88 1 2277 1 I I ED89 ED95 F MA 377 BOARD 1 7 i AE d TEDSSMI i EZ66 EZ77 SEE PAGE 4 10 N 115714 4 I I 0703 H 00 2 cu 258709 085 1 L704 ee ED85 ED88 47uH ET201 4 o ED89 EZ66 022 mel i V TEXOEPT i ED95MI ngo i 95 1 I O O 1 48716 1 48715 1 9 0 0 1 VIDEO OUT lt lt ED95MI EZ11 i 722 744 n AUDIO OUT lt lt i 18017004 m m S S 2 ED95MI G o ccs atat 48729 ED85 ED88 ED89 ED95 C712 100u 25V EXCEPT ED95MI i 1000u 16V
32. ACH M23 7 58 90000000009009 m 22555 3 vs Md MA 377 BOARD 1 7 lt 2 5 gt CAP_TRG_PWM EE PAGE 4 17 e oa a 5 SEE PAGE 4 10 5 19 9 06 6 u 87 CIGD gt MODE 4 S 86 lt gt gt gt gt MODE 3 gt T M85 es P em MODE 2 1 SW1 F MONO WRITE CONT S gt MODE 1 lt lt T A79 M88 AUDIO MUTE MA 377 BOARD 4 7 AN GND MBs 22 T REEL lt 0 SEE PAGE 4 20 BU APC ERROR OSD SELECT gt 5 REEL M11 i EIRA P DATA 5 5 SENS 12 FUNC RR CLK gt T SENS TU AFT P CONT 56 4 M74 R144 SDA lt lt R101 FUNC KEY1 END LED 220k HT57 1 2k ED15 ED25 ED33 EZ11 EZ22 T98 PLLCLK lt lt Eee 2 10 2 6 8k ED66 PLLDAT lt lt 10k ED85 EZ66 DEST 10101 VSS N T99 15k ED85 ED95MI HD6433977R AS 777 5 IN 32kH MA 377 BOARD 5 7 ENABLE lt lt 22k ED89 S SENS HD6433977R AZ 722 744 766 IN z SEBPAGE4 23 art 105 NOT USED ED95 MN TH EZ77 T SENS HD6433977R AZD EZ11 OUT 32kHz vis HD6433977R GA EXCEPT ED95MI EZ11 swe lt lt VIDEO RF EZ22 EZ44 EZ66 EZ77 TEST HD6433977R MI ED95MI V67 SECAM ON zs AU RF HD6433977R NZ ED77NZ SW1 FMONO lt lt 010 UN5V 1 01 TRQ PWM C112 RESET APC PWM 0 220 swe SERVO SYSTEM CONTROL BLUE
33. GND gt DGND 8380 4 7 EXCEPT ED66 ED88 ED95 MN TH EZ77 15 ED66 ED88 ED95 MN TH EZ77 4 19 NO MARK REC PB MODE R REC MODE P PB MODE Ref signal Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified 4 20 Hi Fi AUDIO MA 377 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 MA 377 TUNER SCHEMATIC DIAGRAM e See page 4 5 for printed wiring board Ref MA 377 board 1 000 series 1 2 3 4 2 6 8 9 10 11 12 13 14 15 16 377 5 7 MEM s A 1 EXCEPT ED95MI ED95MI TU701 TU702 PLL ENABLE VIDEO OUT GND CLOCK DATA VIDEO IN PLL CLK PLL DATA AFT OUT PLL DATA PLL ENA LOCK W IF 30V VIDEO OUT AUDIO N I 1 095 277 i CN701 13P 6 712 I NC GND 12 ja i L OUT e 1 r I R OUT e og GK 12 BOARD ici 001 99 EZ77AS 1101 4 29 290 QR 1121 45V REG 9 11 ee CN1 e D ED95 EZ77NS SCLK 4 32
34. 8 729 421 19 8 729 804 41 8 729 216 22 8 729 216 22 8 729 216 22 8 729 216 22 1 249 413 11 1 249 421 11 1 216 057 00 1 249 401 11 1 249 401 11 1 216 089 00 1 249 437 11 1 249 435 11 1 249 435 11 1 216 089 00 1 216 077 91 1 216 065 00 1 216 065 00 1 247 843 11 1 216 073 00 1 216 073 00 1 216 065 00 1 249 429 11 1 216 103 00 1 216 089 00 1 216 103 00 1 216 049 00 1 216 049 00 1 216 049 00 1 216 049 00 1 247 663 91 1 249 418 11 1 249 422 11 1 249 425 11 1 249 427 11 1 249 429 11 Description Remark TRANSISTOR MUN 113T1 TRANSISTOR 29C4040 TL2 Q TRANSISTOR UN2115 QRS TX TRANSISTOR UN2115 QRS TX ED66 ED88 ED95 TH EZ77 TRANSISTOR 29C4040 TL2 Q ED66 ED88 ED95 MN TH EZ77 TRANSISTOR 2501664 1100 TRANSISTOR 258709 085 2095 MN TH EZ77 TRANSISTOR UN2213 TX TRANSISTOR 29B1122 ST TD TRANSISTOR 258709 085 ED85 ED88 ED89 ED95 EZ66 EZ77 TRANSISTOR 25 709 5 TRANSISTOR 258709 085 TRANSISTOR 258709 085 ED85 ED88 ED89 ED95 EZ66 EZ7 T RESISTOR CARBON 470 5 1 4W CARBON 2 2K 5 1 4W METAL CHIP 2 2K 5 1 10W CARBON 47 5 1 4W CARBON 47 5 1 4W METAL CHIP 47K 5 1 10W CARBON 47K 5 1 4W CARBON 33K 5 1 4W CARBON 33K 5 1 4W METAL CHIP 47K 5 1 10W RES CHIP 15K 5 1 10W METAL CHIP 4 7K 5 1 10W METAL CHIP 4 7K 5 1 10W CARBON 3 3K 5 1 4W METAL CHIP 10K 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 4 7K 5 1 10W CARBON 10K 5 1 4W M
35. MOTOR DC CAPSTAN MOTOR ASSY CAM 8 2 ELECTRICAL PARTS LIST NOTE Due to standardization replacements in the parts list may be different from the parts speci fied in the diagrams or the components used on the set XX and X mean standardized parts so they may have some difference from the original one RESISTORS resistors are in ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when order ing these items SEMICONDUCTORS In each case u for example uA HA uPA UPA uPB 4 uPC UPC uPD uPD CAPACITORS uF uF COILS uH uH Not all of the parts for POWER BLOCK PSM17 501 are listed Ref No Part No Description Remark 6713 652 DS 92 BOARD COMPLETE ED33MJ ED66MJ ED88MJ A 6713 661 A DS 92 BOARD COMPLETE EXCEPT ED33MJ ED66MJ ED88MJ Ref 1 000 Series lt gt CN521 1 784 447 11 CONNECTOR lt RESISTOR gt R521 1 216 057 00 METAL CHIP 2 2K 5 1 10W R522 1 216 053 00 METAL CHIP 1 5K 5 1 10W 523 1 216 053 00 METAL CHIP 1 5K 5 1 10W 524 1 216 057 00 METAL CHIP 2 2K 5 1 10W 525 1 216 053 00 METAL CHIP 1 5K 5 1 10W SWITCH 521 1 762 196 21 SWITCH REW lt lt 5522 1 762 196 21 SWITCH PAUSE I
36. a EXCEPT EZ11 EZ22 EZ44 EZ66 EZ77 m lt VCLK IIC ED66 u 5 7 SEE PAGE 3 9 SERVO SYSTEM R212 ED88 ED89 CIR 5 277 16201 99 CONTROL VDAT IIC o 201 B REC PB DET 5102 3 5 ee RE SWP 0202 es BLUE 1 EXCEPT ED66 ED88 BACK SWITCH AFG FILTER 152917 ED89 ED95 EZ77 91 TNNT qe INPS pens AUDIO POM 496mVp p 4 43MHz PAL tdi 720mVp p H SEE PAGE 3 7 201 1 201 42 REC PB 902 085 088 089 095 766 777 5 88 89 4 433619MHz EXCEPT 211 222 1 2 ED95 EZ66 EZ77 1 1 3 579693 2 11 7 11 NJ NA 1 10000 PO Le Set m i SYSTEM EXCEPT ED85 ED88 ADJ 608mVp p 050 Mm ED89 ED95 EZ66 EZ77 3 58 NTSC BLUE BACK 5908 i REDE 79 78 84 76 75 73 71 63 62 60 52 51 TN 19 0 SWP X tal CR Det 5 LC VEO VCA A 1 101 689 REC PB CNJ904 ED15 ED25 ED33 ED39 EZ11 EZ22 1 201 89 81 0 08 501 1 3 DET oes T POOR r LEVEL In 4 fsc IN T LINE 1 IN LINE 1
37. video channel channels using the One Touch Tuning function ONE TOUCH TUNING MENU ONE TOUCH Press and hold ONE TOUCH TUNING on the VCR for more than three seconds Gk The starts presetting the channels t4 Press 1 00 on standby to turn on the VCR The WAIT indicator goes off when receivable channels are preset To check if the channels are preset correctly set the TV to the video channel and press PROGRAM on the If the TV screen changes to a different programme each time you press PROGRAM the channels are preset correctly Press MENU then press 4 to move the LANGUAGE 251 cursor to LANGUAGE and press OK ENGLISH If the sound is distorted or noisy the VCR is set toa TV system different from your area s Select the correct TV system and preset channels using the TUNER PRESET menu as shown on the next page SELECT 144 END OK uA LANGUAGE 253 3 lt Press 8 amp to select the desired language De To stop the One Touch Tuning function press ONE TOUCH TUNING or STOP Y then press OK eA on the VCR during the setting continued Getting Started 11 Getting Started 1 2 14 Step 6 Presetting channels continued Presetting all receivable channels automatically Before you start Turn on the VCR and the TV Set the TV to the video channel MENU OK t Pre
38. 15 minutes For example if you want to watch a recorded portion 15 minutes ahead of the current position turn the EASY TIMER knob once clockwise To change the time by one minute press PROGRAM 3 Press EASY TIMER knob The VCR starts searching and the tape counter starts counting until it reaches the specified point The VCR starts playback automatically when the tape counter reaches the specified point the SEARCH indicator turns off To stop searching Press B STOP Tip The VCR can search up to three hours ahead of or behind the current position of a tape Additional Operations 45 Adjusting the picture Adjusting the tracking Although the VCR automatically adjusts the tracking when playing a tape the amp indicator flashes in the display window then goes off distortion may occur if the tape was recorded in poor condition If so manually adjust the tracking Press the TRACKING buttons on the VCR to display the tracking meter The distortion should disappear as you press one of the two buttons the indicator lights up To resume automatic tracking adjustment eject the tape and reinsert it NORMAL TRACKING Tracking meter About the R Reality Regenerator function The R function automatically adjusts the picture to the most suitable quality during playback When playback starts the R function activates and the R button lights up Each pressing of the button chan
39. 243 1 4 377 BOARD IC101 5 2 Additional Operations 1 8 5 4 System Control Audio Block Interface L j 1 12 MA 377 BOARD 5 3 Additional Information 1 13 5 5 Servo System Control OSD Microprocessor Pin Function 5 4 2 DISASSEMBLY 5 6 NICAM Processor Pin Function NIT BOARD ST 5 5 2 1 Upper Case 2 1 5 7 ZWEITON Processor Pin Function 2 2 Rear Panel Removal 2 etum p 2 1 GK 12 BOARD 1 001 5 5 2 3 5 17 501 Board Removal 2 1 2 4 Front Panel Section 2 1 2 5 Mechanism Deck Removal 2 2 6 ERROR CODES 6 1 2 6 MA 377 Board Removal 2 2 2502 VIEWS idoneae 2 3 2 8 Circuit Boards Location 2 4 7 ADJUSTMENTS 7 1 Mechanical Adjustments 7 1 3 BLOCK DIAGRAMS 7 0 Electrical Adjustments
40. DRUM PG DRUM FG DRUM PG M902 CAPSTAN MOTOR CAPSTAN MOTOR lt CTL HEAD M903 NS D001 321 BOARD 4 33 195011 5 FG 031 5102 MODE1 4 ROTARY SWITCH MECHA POSITION PH001 T REEL FG PH002 S REEL FG Q001 T SENS Q002 END LED SENE 5101 10141 POWER FAIL POWER FAIL DET RESET RESET PULSE GENERATOR REMOCON KEY1 KEY2 REMOTE CONTROL RECEIVER 5501 lo amm 05 92 4 36 FUNCTION KEY 3 2 FUNCTION KEY KK 24 BOARD SEE PAGE 4 36 FUNCTION KEY SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 3 2 VIDEO BLOCK DIAGRAM ED3S ED89 G G w ww G FSE 103 BOARD 4 28 12954 BUFFER SECAM PROCESSOR 27 26 21 SECAM DET REC PB to MUTE 4 43MHz L to SYNC GATE osc QPB 1 REC MUTE En 5 L 43 2 L 5
41. ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 68PF 5 50 ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ CERAMIC CHIP 0 010 50V ED15 ED25 ED33 ME SG ED39 EZ11 EZ22 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ CERAMIC CHIP 0 01 50V ED15 ED25 ED33 ME SG ED39 EZ11 EZ22 CERAMIC CHIP 22 5 00 50V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 5 00 50V EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 50V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 1uF 10 00 10V CERAMIC CHIP 0 0047uF 5 50V CERAMIC CHIP 2 2uF 16V CERAMIC CHIP 0 001uF 5 00 50V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 022uF 10 25V CERAMIC CHIP 0 1uF 25V ELECT 4 uF 20 50 CERAMIC CHIP 1uF 10 00 10V ED55 ED66 ED88 ED89 ED95 EZ66 EZ7 7 CERAMIC CHIP 2 201 16V CERAMIC CHIP 90V CERAMIC CHIP 150 5 00 50V 0230 0231 0232 0232 0232 0233 0234 0235 C236 C237 C237 C238 C239 C239 C240 C241 C242 C243 C244 C244 C245 C246 C246 C247 C248 C249 C249 C251 C252 C253 C254 C255 C256 0257 0258 1 163 038 00 1 126 163 11 1 163 227 11 1 163 233 11 1 163 235 11 1 163 037 11 1 163 231 11 1 163 233 11 1 163 237 11 1 163 038 00 1 124 589 11 1 163 038 00 1 163 038 00 1 163 021 91 1 164 232 11 1 126 157 11 1 163 021 91 1 164 232 11 1 163 038 00 1
42. FRAME SLV ED15 ED25 ED3S3 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 4 2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS MA 377 VIDEO AUDIO SERVO SYSTEM CONTROL TUNER MODE CONTROL PRINTED WIRING BOARD Ref MA 377 board 1 000 series 377 BOARD LES us 1 Se T Pa 5279 2 AN L jo 4 Ka zi n 4 gt NEL a 98 7 C359 Ge tA ey BB e EST cw Wb a VS vel amp iu EGG tht Ye lt Lo aa a H 24 HS B ES VEA fe 74 e A ALIAM ug bist AG l A a EE en a IN JD 015911 17 25518 3 x Tra 4 A G gt lt 2 1 b W 9 Hr E 1 1 EINE Umm A Ta 0 84 d i 1 2 3 4 5 6 7 8 4 5 VIDEO AUDIO 1 0 SERVO STSTEM CONTROL TUNER MODE CONTROL 4 6 377 CNO31 4 051 2 071 1 CNO72 2 104 J 12 CN201 B 9 CN202 C 10 CN203 F 12 CN204 B 9 CN331 B 4 CN332 5 CN401 J 13 411 J 1 CN600 0 1 701 13 901 11
43. L2 or L3 in the display window The display appears on the TV screen indicating information about the tape but the information will not be recorded on the tape If you do not want to watch TV while recording you can turn off the TV Notes The display does not appear during still pause mode or slow motion playback It may take up to one minute for the to calculate and display the remaining tape length after you press DISPLAY The remaining tape length does riot appear while playing or recording in NTSC system Basic Operations Recording TV programmes using the Easy Timer function The Easy Timer function allows you to make a timer recording of a programme without turning on your TV Set the recording timer to record only one programme that will be broadcast within the next 24 hours using the EASY TIMER knob If the VCR clock has not been set you can also set the clock before setting the timer recording Setting the Easy Timer Before you start Insert a tape with its safety tab in place Make sure the tape is longer than the recording time 1 Easy TIMER PROGRAM EASY TIMER knob SP LP SP EP EASY TIMER 3 EASY t Press the EASY TIMER knob The START indicator appears in the display window If the clock has not been set appears to step 2 in Setting or changing the Easy Clock on page 28 Set the recording start
44. METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP Remark Ref No 45718 0 5 1 10W 0 5 1 10W 45719 0 5 1 10W 0 5 1 10W 45720 0 5 1 8W 45721 0 5 1 8W 0 5 1 8W 45723 0 5 1 8W 0 5 1 8W JS724 0 5 1 8W JS727 0 5 1 8W 0 5 1 8W JS728 0 5 1 8W 0 5 1 8W 0 5 1 8W 45731 45901 0 590 1 8W 0 5 1 8W JS902 0 5 1 8W 0 5 1 8W JS905 0 5 1 8W JS909 0 5 1 8W 0 5 1 8W 0 5 1 8W 0 5 1 8W JS910 0 5 1 8W 45913 0 5 1 8W 0 5 1 8W 0 5 1 8W 0 5 1 8W 1071 0 5 1 8W L151 0 5 1 8W L152 0 5 1 10W L171 EXCEPT 95 L172 0 5 1 10W EXCEPT ED39 ED89 L202 0 5 1 10W L203 ED55 ED66 ED95MI EZ66 0 5 1 10W L203 ED15 ED25 ED33 ED39 ED55 ED66 EZ11 EZ22 EZ44 L204 L205 0 5 1 10W ED15 ED25 ED33 ED39 ED55 ED66 EZ11 EZ22 EZ44 L205 0 5 1 10W 0 5 1 10W L206 EXCEPT ED33MJ L207 0 5 1 10W L208 EXCEPT 95 0 5 1 10W L208 ED95MI 0 5 1 10W 209 95 0 5 1 10W 1209 ED95MI 0 5 1 10W L210 ED95MI 0 5 1 10W L210 EXCEPT 95 0 5 1 10W L214 ED95MI L215 0 5 1 10W L301 0 5 1 10W 8 13 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 296 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 0
45. 1 oi 2SD601A tabu 18 CL298 BUFFER 1291 ED39 ED89 i JL292 0 2 27 01297 _ 4 8294 100 4 6 25 01296 L208 L209 L210 AW 5 0 ED15 ED25 ED33 HT42 R295 100 ED39 EZ11 EZ22 57 56 54 53 E 2 2uH ED15 ED25 ED33 EDD39 EZ11 EZ22 E g 202 41221 H44 me o lt 4 1 112229 518 9 o 2 2 JIG JL223 C244 001 B E RFSWP 3 9224 _ GND 4 e 377 BOARD 7 7 lt lt ACK 7 7 1 97 SEE PAGE 4 25 MESE 1 ED85 EDSB ED8S EDOb EZO EZ7 7 1 E i CN201 LPCH2 11 1 1 p JL201 lt lt L208 C202 lt lt SECON V17 I I JL202 _ CH1 2 C203 1 1 3 lt i gt CSYNC JL204 _ gt ED15 ED25 L209 SPCH2 gt ps SP CH2 4 ED33 ED39 C204 QVD 2 1 41205 EZ11 EZ22 i gt MA 377 BOARD 2 7 i R id JL206 _ 10 6205 SEE PAGE 4 13 u ps 1225 PE IC201 A VR63 YEK i 8 201 PAL 1 i HC37 x AUDIOCH1 AUDIO CH1 9 TEE we 2 2 CCD 5 73 RFSWP SP CH2 4 VIDEO REC PB AMP AUDIO 110 VIDEO INPUT SELECT FTT lt lt RFENV 5 SP CH2 Y C PROCESS AUDIO CH2 pu
46. 10W ED15 ED25 ED33 ED39 EZ11 EZ22 METAL CHIP 21K 5 1 10W METAL CHIP 6 8K 5 1 10W METAL CHIP 1 5K 5 1 10W METAL CHIP 4 7K 5 1 10W METAL CHIP 3 3K 5 1 10W ED15 ED25 ED33 ED39 EZ11 EZ22 METAL CHIP 6 8K 5 1 10W ED55 ED85 EZ44 EZ66 METAL CHIP 10K 5 1 10W ED66 ED88 ED89 ED95 EZ77 METAL CHIP 1 2K 5 1 10W ED15 ED25 ED33 ED39 EZ11 EZ22 METAL CHIP 3 3K 5 1 10W ED66 ED88 ED89 ED95 EZ77 METAL CHIP 6 8K 5 1 10W ED55 ED85 EZ44 EZ66 METAL CHIP 0 5 1 10W ED66 ED88 ED89 ED95 EZ77 METAL CHIP 4 7K 5 1 10W EXCEPT ED66 ED88 ED89 ED95 EZ77 CARBON 1K 5 1 4W ED39 ED89 METAL CHIP 100 5 1 10W ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 RES CHIP 100 5 1 10W CARBON 100 5 1 4W METAL CHIP 470 5 1 10W 711 722 744 766 777 METAL CHIP 4 7K 5 1 10W CARBON 2 2M 5 1 4W METAL CHIP 220 5 1 10W METAL CHIP 220 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 120K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W ED66 ED88 ED89 ED95 EZ77 METAL CHIP 10K 0 5 1 10W ED66 ED88 ED89 ED95 EZ77 CARBON 100 5 1 4W ED66 ED88 ED89 ED95 EZ77 CARBON 100 5 1 4W ED66 ED88 ED89 ED95 EZ77 METAL CHIP 10K 5 1 10W ED66 ED88 ED89 ED95 EZ77 METAL CHIP 8 2K 5 1 10W ED66 ED88 ED89 ED95 EZ77 R311 R312 R313 R319 R320 R321 R322 R323 R324 R325 R326 R327 R328 R329 R330 R331 R332 R333 R350 R351 R352 R353 R354 R355 R3
47. 10uF 20 16V Ref No 454 C651 C651 0652 0653 0654 0701 0701 0702 0702 0703 0704 0704 0705 0705 0706 0707 0708 0709 0710 C711 C712 C712 C713 C713 C715 C716 C717 C718 C719 C721 C722 C723 C723 C901 C902 C903 C904 8 11 Part No 1 163 038 00 1 163 021 91 1 164 232 11 1 126 933 11 1 104 666 11 1 124 589 11 1 163 021 91 1 164 232 11 1 163 021 91 1 164 232 11 1 126 933 11 1 163 009 11 1 163 021 91 1 163 021 91 1 164 232 11 1 126 933 11 1 104 664 11 1 126 963 11 1 163 009 11 1 163 009 11 1 163 009 11 1 104 665 11 1 126 767 11 1 163 021 91 1 164 232 11 1 163 009 11 1 163 009 11 1 164 232 11 1 126 933 11 1 163 038 00 1 163 037 11 1 126 933 11 1 163 021 91 1 164 232 11 1 126 960 11 1 126 160 11 1 126 160 11 1 126 960 11 Description Remark CERAMIC CHIP O 1uF 25V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ ELECT 100uF 20 00 16V ELECT 220uF 20 00 25V ELECT 47uF 20 16V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ ELECT 100uF 20 00 16V CERAMIC CHIP 0 001uF 10 EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 10 0
48. 11 1 784 486 11 1 784 484 11 1 506 470 11 1 784 490 11 1 560 892 00 1 691 166 11 1 784 485 11 1 784 486 11 1 506 468 11 1 784 484 11 1 784 486 11 1 778 674 21 1 691 170 11 1 784 486 11 1 779 011 11 1 794 161 11 1 779 012 21 1 779 010 11 1 784 412 11 8 719 048 26 8 719 200 82 8 719 950 60 8 719 421 09 8 719 421 09 8 719 911 19 8 719 045 62 Description Remark ELECT 470uF 20 00 10V ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 47uF 20 00 25 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 20 50 ED88 ED89 ED95 EZ66 EZ7 7 ELECT 20 50 ED55 ED66 ED88 ED89 ED95 EZ66 EZ7 7 ELECT 470uF 20 00 10V ED15 ED25 ED33 ED39 ED55 ED66 EZ11 EZ22 EZ44 ELECT 47uF 20 00 25V CERAMIC CHIP 16V ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP uF 16V CONNECTOR CONNECTOR BOARD TO BOARD 3P CONNECTOR BOARD TO BOARD 9P CONNECTOR FFC FPC 7P ED15 ED25 ED33 ED39 EZ11 EZ22 CONNECTOR FFC FPC 5P EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 PIN CONNECTOR 5P CONNECTOR FFC FPC 11P ED85 ED88 ED89 ED95 EZ66 EZ7 T PIN CONNECTOR 4P PIN CONNECTOR 9P ED39 ED89 CONNECTOR FFC FPC 6P EXCEPT ED85 ED88 ED89 ED95 EZ66 EZ77 CONNECTOR FFC FPC 7P PIN CONNECTOR 3P CONNECTOR FFC FPC 5P CONNECTOR FFC FPC 7P CONNECTOR BOARD TO BOARD 19P PIN CONNECTOR 13P ED95 EZ77 CONNECTOR FFC FPC 7P ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 lt JACK gt JACK PIN 6P LINE 1 IN LINE 3 IN ED88 ED89 ED
49. 2 2 2 1 4 Alignment Tapes Alignment Tape KRV 51N2 KRV 51P EIE AE eem Color bar Monoscope Es Seven minutes 4 EP Three minutes Monoscope Audio signal HiFi Normal Three minutes 2 1 5 Specified I O Level and Impedance Input output terminal Video inputs LINE IN phono jack 1 Vp p 75 Q unbalanced sync negative Audio inputs LINE IN jacks 47 kW 7 5 dBs 0 dBs 0 775 Vrms More than 10 kW 4 dBs LINE OUT phono jack 1 Vp p 75 Q unbalanced sync negative LINE OUT phono jacks 7 5 dBs at load impedance 47 Output impedance less than 10 Q Video outputs Audio outputs 2 1 6 Adjusting Sequence Make the electrical adjustment in the following sequence Power supply adjustment Servo system adjustment Tuner system adjustment Audio system adjustment 2 2 POWER SUPPLY ADJUSTMENT 2 2 1 Power Supply Check PSM17 501 BOARD Measuring Instrument Digital voltmeter check Measurement Point Pin 09 F Pin 09 of CN102 Specified Value Measurement Point Specified Value Measurement Point Pin 3 2 of CN102 Specified Value 5 9 0 2 V Measurement Point Specified Value Measurement Point 0 2 of CN102 40 Specified Value Checking Method Confirm that each voltage meets its specified value 1 2 2 3 SERVO SYSTEM ADJUSTMENT 2 3 1 RF Switching Position Adjustment MA 377 B
50. 216 049 00 1 216 121 91 1 216 081 00 1 249 429 11 1 216 073 00 1 249 417 11 1 216 065 00 1 249 429 11 1 249 417 11 1 216 049 00 1 249 429 11 1 216 295 00 1 216 295 00 1 216 049 00 1 247 807 31 1 216 045 00 1 216 041 00 1 249 429 11 Description Remark CARBON 15K 5 1 4W ED88 ED95MI CARBON 10K 5 1 4W CARBON 1K 5 1 4W CARBON 68 5 1 4W CARBON 10K 5 1 4W METAL CHIP 0 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 1K 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 1K 5 1 10W CARBON 10K 5 1 4W CARBON 22K 5 1 4W EXCEPT ED33MJ ED66MJ ED88MJ CARBON 22K 5 1 4W ED33MJ ED66MJ ED88MJ METAL CHIP 470 5 1 10W METAL CHIP 470 5 1 10W METAL CHIP 470 5 1 10W CARBON 470 5 1 4W METAL CHIP 47K 5 1 10W CARBON 1K 5 1 4W METAL CHIP 47K 5 1 10W METAL CHIP 47K 5 1 10W CARBON 47K 5 1 4W CARBON 1K 5 1 4W RES CHIP 1M 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 47K 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 10K 5 1 10W CARBON 100K 5 1 4W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 1K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 10K 5 1 10W CARBON 220K 5 1 4W METAL CHIP 470K 5 1 10W RES CHIP 220K 5 1 10W METAL CHIP 470 590 1 10W RES CHIP 100 5 1 10W METAL CHIP 1 9 590 1 10W METAL CHIP 1K 5 1 10W RES CHIP 1M 5 1 10W METAL CHIP 22K 5 1 10W CARBON 10K 5 1 4W METAL CHIP 10K 5 1 10W CARBON 1K 5 1 4W METAL CHIP 4 7K 5 1 10W CARBON 10K 5 1 4W CARBON 1K 5 1 4W METAL CHIP 1K 5 1 10W
51. 4 43 TV system ED15 ED25 ED35 ED55 ED66 ED85 ED88 ED95 MN TH B G D K I ED95MI B G EZ11 EZ22 EZ44 EZ66 EZ77 B G Channel coverage ED15 ED25 ED35 ED39 ED55 ED66 ED85 ED88 ED89 ED95 B G VHF E2 to E12 UHF E21 to E69 CATV 501 to S05 1 to S41 D K VHF RI to R12 UHF R21 to R69 I VHF SAA to SA13 UHF B21 to B69 CATV 501 to S05 1 to S41 ED95MI M VHF A2 to AI3 UHF A14 to A69 8 to A 1 A to W W 1 to W 84 EZ11 EZ22 EZ44 EZ66 COUNTRY is set to AUS EZ77AS ASO to 512 ASSA 59 UHF AS28 to AS69 CATV 501 to S05 1 to S41 EZ11 EZ22 EZ44 EZ66 COUNTRY is set to NZ EZTTNZ NZI to NZII UHF E21 to E69 CATV 501 to S05 1 to S41 RF output signal ED15 ED25 ED35 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ77NZ channels 21 to 69 SPECIFICATIONS EZ11 EZ22 EZ44 EZ66 EZ77 AS channels 28 to 69 Aerial out 75 ohm asymmetrical aerial socket Inputs and outputs LINE 1 IN VIDEO IN phono jack 1 Input signal 1 Vp p 75 ohms unbalanced sync negative AUDIO IN MONO phono jack 1 ED15 ED25 ED33 ED39 ED55 ED66 EZ11 EZ22 EZ44 AUDIO IN phono jack 2 ED85 ED88 ED89 ED95 EZ66 EZ77 Input level 327 mVrms Input impedance more than 47 kilohms LINE 2 IN ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 VIDEO IN phono jack 1 Input signal 1 Vp p 75 ohms unbalanced sync negative AUDIO IN MONO phono jack 2 ED55 ED66 AUDIO IN phono jack 2 ED88 ED89 ED95 EZ66 EZ
52. 90V CERAMIC CHIP 150 5 00 50V The components identified by mark AN or dotted line with mark are critical for safety Replace only with part number speci fied Ref No C961 C963 C964 C965 C967 C968 C973 C974 0975 0976 CN951 10951 JR901 JR902 JR903 JR904 L951 L952 1956 0953 0954 R951 R952 R953 R954 R955 R956 R957 R960 R961 R966 R968 R969 R973 R974 R980 R982 R983 R985 Part No 1 164 004 11 1 163 135 00 1 163 009 11 1 164 232 11 1 126 157 11 1 107 823 11 1 164 232 11 1 164 232 11 1 164 232 11 1 126 157 11 1 691 179 11 8 759 438 17 1 216 295 00 1 216 295 00 1 216 296 00 1 216 295 00 1 414 933 21 1 414 945 21 1 414 934 21 8 729 424 08 8 729 010 29 1 216 085 00 1 216 091 00 1 216 083 00 1 216 081 00 1 216 295 00 1 216 059 00 1 216 089 00 1 216 085 00 1 216 083 00 1 216 089 00 1 216 085 00 1 216 025 91 1 216 071 00 1 216 689 11 1 216 025 91 1 216 069 00 1 216 061 00 1 216 295 00 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT lt CONNECTOR gt CONNECTOR BOARD TO BOARD 9P lt gt LA7337 0 1uF 560PF 0 001uF 0 01uF 10uF 0 47uF 0 01uF 0 01uF 0 01uF 10uF JUMPER RESISTOR METAL CHIP METAL CHIP METAL CHIP METAL CHIP COIL INDUCTOR INDUCTOR INDUCTOR TRANSISTOR TRANSIST
53. ASSY 7 7 ED85 ED88 ED89 ED95 EZ66 EZ77 DRUM ASSY DZH 0A3A Z RP ED55 ED66 EZ44 ROLLER BLOCK ASSY HC ROLLER ASSY HC ARM HC 8 1 5 MECHANISM CHASSIS ASSEMBLY 3 805 Part No 3 977 437 01 3947 584 1 3 977 443 01 3 977 438 01 3 977 506 01 3 977 444 01 3 977 515 01 3 977 517 01 3 977 519 01 3 977 518 02 3 977 516 01 3 977 877 01 3 977 504 01 3947 585 1 3 977 510 01 3 056 824 01 3 977 439 01 Description Remark RETAINER CAM MOTOR ASSY REEL DIRECT WASHER STOPPER WORM WHEEL ARM LIMITTER SELECTION GEAR PINCH TRANSMISSION GUIDE FL SLIDER PLATE SLIDE FL SPRING TENS LIMIT FL PLATE LIMITTER FL HOLDER FL SLIDER PLATE RETAINER GEAR CLUTCH GEAR ASSY PULLEY BELT RUBBER WASHER STOPPER GEAR CAM 8 6 Part No 3 977 442 01 3 977 455 01 3 977 456 03 3947 579 1 3 977 451 01 3 977 452 01 3947 578 1 3947 576 2 3 977 468 01 3 977 467 02 3947 583 1 3 977 489 01 6759 616 3 989 917 01 3 056 952 11 1 698 971 11 3947 577 1 Description Remark SLIDER GEAR LOADING T SPRING TORSION LOAD T LEVER ASSY LOADING T GEAR LOADING S SPRING TORSION LOAD S LEVER ASSY LOADING S CHASSIS ASSY MECHANICAL SHAFT CAPSTAN BRAKE SPRING CAP BRAKE BRAKE ASSY CAPSTAN ARM TG1 DRIVING GEAR BLOCK ASSY LOADING 5 SPACER REC PROOF WASHER STOPPER
54. BACK 050 PAL IIC DATA VIDEO F OSD MIX CLK VIDEO 1 41 SP TVATR POWER FAIL DET 543 5 PULSE GENERATOR z REMOCON lt lt PA 65 9 amp o o vcc ETR2 55 1127 SWP DRUM QR MA 377 BOARD 7 7 ETE 54 j R166 0 I lt lt Y ED33 ED39 ED66 ED88 ED89 SWP CLOCK HT57 5 lt V67 SEE PAGE 4 26 S7 SSeS A E El R167 0 2 FUNC KEY1 N C102 0 472 55V CAP VS 10142 lt lt lli 4 0 22 9 PROMENS 8 0151 1 5119 25 0 2 6103 0 222 55 5 CS c sync lt lt EXCEPT ED33 ED39 ED66 ED88 ED89 2 4 fc OUT 5 i ae vour 2 gt gt 2 3 R155 1M v62 2 Q HAMP sw 4tscIN lt lt ES 12p MA 377 BOARD 1 7 V63 8 OSC OUT 5 4 10 lt lt m 5 5 5102 48 i 9 o PAL 6 55 56 9 amp E S 55 24 o gjo 8 oj ole 5882 RFSWP lt lt tly c s lt S FS V13 2 3 9 S S 22 Blo gt of gt gt gt gt JO lt lt gt v81 INS lt lt N H 9999999000000000090 3 gt gt A 2 eee 4 gt gt i 0153 0191 PWM
55. CHIP 0 22uF 25V ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP 0 22uF 25V ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP 0 22uF 25V ED85 ED88 ED89 ED95 EZ66 EZ77 10uF 20 00 50V ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT CERAMIC CHIP 0 1uF 25V ELECT A7uF 20 16V ELECT 47uF 20 50V CERAMIC CHIP 0 0220 10 25V ELECT 22 20 16V ELECT 10 20 50V CERAMIC CHIP 0 0015uF 10 50V CERAMIC CHIP 0 0015uF 10 50 ELECT 47uF 20 50V ELECT 10 20 16V ELECT 20 ELECT 22 209 16V ELECT 47uF 20 50V ELECT 20 ED55 ED66 ELECT 20 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 0010 10 50 MYLAR 220PF 5 00 50V FILM 0 015uF 5 00 100V EXCEPT ED66 ED88 ED95 277 0 0068uF 5 00 100 ED66 ED88 ED95 MN TH EZ77 CERAMIC CHIP 0 0015uF 10 50 FILM CERAMIC 0 01uF 30 00 16V ELECT 47uF 20 16V CERAMIC CHIP 0 1uF 25V FILM 0 047uF 5 00 100V ED66 ED88 ED95 MN TH EZ77 ELECT 47uF 20 16 ED66 ED88 ED95 MN 77 CERAMIC CHIP 0 0015uF 10 50 ED66 ED88 ED95 MN 77 CERAMIC CHIP 0 01uF 10 00 50V ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V ED66 ME SG ED88 SG ED95 MN TH EZ77 1 163 011 11 1 124 589 11 1 163 038 00 1 126 157 11 CERAMIC CHIP 0 0015uF 10 50 ED66 ED88 ED95 MN TH EZ77 ELECT 47uF 20 16 CERAMIC CHIP 0 1uF 25V ELECT
56. ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR CHIP 2 2uH ED15 ED25 ED33 ED39 EZ11 EZ22 METAL CHIP 0 5 1 10 EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR CHIP 2 2uH ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR 10uH INDUCTOR 47uH INDUCTOR 100uH ED85 ED88 ED89 ED95 EZ66 EZ77 L380 L700 L701 L702 L703 L704 L705 L900 L901 ND451 PH001 PH002 P5071 A P5331 Q001 Q002 Q003 Q151 0152 0153 0171 0172 0174 0175 0191 0192 0201 0202 0203 0204 0206 0210 0211 0337 0338 0339 0372 0373 1 414 857 51 1 414 857 51 1 410 120 11 1 410 120 11 1 414 856 51 1 414 856 51 1 414 856 51 1 414 856 51 1 414 187 51 1 414 856 51 1 414 857 51 1 414 857 51 1 517 734 11 8 749 013 23 8 749 013 23 1 533 593 11 1 533 586 31 8 729 043 84 8 729 043 84 8 729 281 53 8 729 421 22 8 729 424 08 8 729 422 27 8 729 421 22 8 729 216 22 8 729 421 22 8 729 422 27 8 729 422 27 8 729 421 22 8 729 422 27 8 729 421 19 8 729 421 19 8 729 421 19 8 729 421 19 8 729 421 19 8 729 422 27 8 729 216 21 8 729 230 49 8 729 230 49 8 729 422 27 8 729 422 27 Description Remark INDUCTOR 100uH ED85 ED88 ED89 ED95 EZ66 EZ7 T INDUCTOR 100uH INDUCTOR 1 2mH INDUCTOR 1 2mH ED66 ED88 ED95 2 77 INDUCTOR 10uH INDUCTOR 10uH INDUCTOR 10uH INDUCTOR 10uH INDUCTOR 47 uH INDUCTOR 10uH ED95 EZ77 INDUCTOR 100uH ED85 ED88 ED89 ED95 EZ66 EZ7 T I
57. EZ22 PANEL ASSY FRONT EZ11 PANEL ASSY FRONT ED88MJ PANEL ASSY FRONT ED66MJ PANEL ASSY FRONT ED33MJ INSULATOR ED15 ED33 ED39 ED66 ED89 711 722 744 INSULATOR ED25 ED55 ED85 ED88 ED95 EZ66 EZ77 EMBLEM 0 5 SONY ED15 ED33 ED39 ED66 ED89 EZ1 1 EZ22 EZ44 EMBLEM NO 5 SONY ED25 ED55 ED85 ED88 ED95 EZ66 EZ77 SPRING GE FL CABLE FLAT FDS 6 DS 92 BOARD COMPLETE ED33MJ ED66MJ ED88MJ 05 92 BOARD COMPLETE EXCEPT ED33MJ ED66MJ ED88MJ KK 24 BOARD COMPLETE ED33MJ ED66MJ ED88MJ KK 24 BOARD COMPLETE EXCEPT ED33MJ ED66MJ ED88MJ SCREW B2 6X8 TAPPING BIND FJ 26 BOARD COMPLETE ED88MJ Ref No 11 12 12 14 15 15 16 16 17 17 17 17 17 17 17 17 18 18 19 20 8 2 Part No A 6713 663 A A 6713 667 A A 6713 671 A A 6713 677 A 3 057 165 01 3 057 165 11 A 6713 654 A A 6713 662 A 1 92 427 11 3 10 901 11 3 10 901 61 3 057 168 41 3 057 168 71 1 418 869 11 1 418 869 21 1 418 869 31 1 418 871 11 1 418 871 21 1 418 871 31 1 418 871 41 1 418 871 51 3 709 128 01 3 709 129 01 1 792 426 11 1 792 430 11 Description Remark FJ 26 BOARD COMPLETE ED88 ME SG ED89 ED95 FJ 26 BOARD COMPLETE EZ66 EZ77 FJ 26 BOARD COMPLETE ED55 ED66 ME SG FJ 26 BOARD COMPLETE 066 PLATE EARTH 055 066 ME 56 ED88 ME SG ED89 ED95 EZ66 EZ77 PLATE EARTH ED66MJ ED88MJ MF 321 BOARD COMPLETE E
58. FG M902 D001 GL528V1 m B 4 CTL REF M74 9 056 4700 T S LED 1654 W 5 vs e LIMITER M11 8004 2200 B 7 12V 0654 2653 8 MTRGND T 8009 4 R010 16V ii END LED lt lt M12 Sak 0002 4 33k PT380F3 p RO55 C052 5 S SENS 723 100 470 lt lt 58 pi 16V DRUM_QR E i M55 155009 _ lt lt 0001 C003 p CN600 19 PT380F3 100p 1 38v T SENS ni 2 38v 377 BOARD 2 7 3 6 4 14 4 ev UN5V BCAP lt lt 5 13V 6 13V a GND UN5V lt lt af GND J GND PSM17 501 BOARD P CONT lt lt OND SEE PAGE 4 40 NO MARK REC PB MODE lt lt SIGNAL PATH ius 12 GND BE A D1 IN lt lt 13 A D1 IN UN5V lt lt 41107 F lt lt 14 B CN6 MA 377 BOARD 6 7 6 lt lt A D1_OUT lt lt I Rr athe 15 A D1 OUT SEE PAGE 4 24 GND lt lt MA 377 BOARD 7 7 FZ FL1 l 4 26 ENTE JL101 B 2_ lt lt A D2 OUT K sw12v lt lt ay 41104 2 i 30v lt lt we tow xis D2 IN lt lt e A D2 IN EN 4105 B Note The components identified by mark or dotted line with mark are critical for safety Capstan servo speed and phase Replace only with part number specified SERVO CONTROL MA 377 4 17 4 18 MA 377 Hi Fi
59. Front panel ON STANDBY switch 8 Remote sensor 5 Tape compartment EJECT button 20 44 63 REW rewind button 20 34 gt PLAY button 20 Noa 2 Feo IN FJ 55 fast forward button 20 34 REC record button 24 STOP button 20 PAUSE button 20 SEARCH button indicator 42 44 45 2 e Sia ke el EASY TIMER knob 26 42 44 45 PROGRAM TRACKING buttons 8 46 SYNCHRO REC button 36 SP Standard Play LP Long Play EP Extra Play button 24 COLOR SYSTEM button 20 ONE TOUCH TUNING RF Radio Frequency CHANNEL button 8 11 Reality Regenerator button 46 LINE 2 IN VIDEO AUDIO L R jacks 49 continued 57 Additional Information Index to parts and controls continued Display window STEREO NICAM APC Adaptive Picture Control indicator 47 Timer indicator 27 NICAM indicator 40 Tracking indicator 46 STEREO indicator 40 Colour system indicator 20 Tape speed indicator 24 Time counter clock line programme TV system indicator 8 21 23 28 50 CLOCK indicator 28 START indicator 26 STOP indicator 26 F4 le E 2 J MJ Es 5 Audio dubbing indicator 51 6 recording indicator 24 Rear panel 5 AERIAL OUT connector 6 6 LINE 1 IN SAT IN STB IN AUDIO R L VIDEO jacks 36 11 1 OUT AUDIO R L VIDEO jacks 7 1
60. MA 377 BOARD COMPLETE ED55 MA 377 BOARD COMPLETE EZ44 MA 377 BOARD COMPLETE EZ11 MA 377 BOARD COMPLETE ED33MJ MA 377 BOARD COMPLETE ED39 MA 377 BOARD COMPLETE ED33 ME SG MA 377 BOARD COMPLETE MA 377 BOARD COMPLETE MA 377 BOARD COMPLETE MA 377 BOARD COMPLETE KOK K K K K K K K K K KK K K K K K K K K K K K Ref No 1 000 Series ED66MJ ED66 ME SG 2722 ED15 ED25 lt HOLDER FLO SPACER TOP END SPACER LED BASE INDICATION TUBE CAPACITOR CERAMIC CHIP 0 001uF 10 50 CERAMIC CHIP 0 001uF 10 50 CERAMIC CHIP 100 5 00 50V CERAMIC CHIP 100 5 00 50V ELECT 330UF 20 00 6 3V ELECT 220uF 20 00 16V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ ELECT ATuF 20 16 ELECT 47uF 20 16 CERAMIC CHIP 0 068uF 10 00 25V CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 0 047uF 10 25V CERAMIC CHIP 0 22uF 10 00 16V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 001uF 10 50 CERAMIC CHIP 220 5 00 50V ELECT 47uF 20 16V ED15 ED25 ED33 ED39 EZ11 EZ22 ELECT 1000uF 20 00 16V EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 Ref No C077 C101 C102 C103 C104 C105 C105 C106 C1
61. MJ ED39 ED66 ME MJ ED88 ME MJ ED89 Design and specifications are subject to change without notice After correcting the original service problem perform the following safety checks before releasing the set to the customer 1 Check the area of your repair for unsoldered or poorly sol 4 dered connections Check the entire board surface for solder splashes and bridges 2 Check the interboard wiring to ensure that no wires are Look for parts which though functioning show obvious signs of deterioration Point them out to the customer and recom mend their replacement pinched or contact high wattage resistors 3 Look for unauthorized replacement parts particularly transis tors that were installed during a previous repair Point them out to the customer and recommend their replacement SAFETY RELATED COMPONENT WARNING Check the voltage to see it is at the values specified COMPONENTS IDENTIFIED BY MARK OR DOTTED LINE WITH MARK ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB LISHED BY SONY Feature Difference 2088 ED89 2095 PIE HEADICH NTSC REC NTSC P ph AL RCA REAR LINE INPUT 2 2 2 Ku 2 2 2 eo B Y B Y B Y B Y B Y B Y R W Y R W Y R W Y R W Y RCA RE
62. OUT Been PB Color Killer LEVEL Det2 Sync Sep 2 V H VIDEO m Head SW1 APG APC ID Det sw25 2Vp p H 5 3Vp p Logic DL NR 151 Le Head SW2 ete es ete ee 5 1 17 734475MHz ED85 ED88 ED89 ED95 1 2 CNJ903 ED55 ED66 EZ44 EZ66 EZ77 I Delay 1 I NA I ccc sb setect 78 ge 1 3 E 2EL VCO 1431818MHz CN201 1 2 pem SQUELCH INVERTER osc LINE 1 IN LINE 1 OUT SP CH2 F i in 2 PAL ANE CMM ED95MI 55 r Te Feed Back amp CH2 5 uev CNJ901 87 SW30 s ED88 ED89 ED95 MN TH EZ77 SEH 1 Video ALC 1 201 69 10101 3 REC PB 1 3 5 I SP 1 Sh L uim LINE 1 IN LINE 3 IN e SP CH1 SECAM I PB SP VIDEO mam roo sw29 4 6Vp p 2 2 LP CH2 F SP VCA ED85 ED88 ED89 LP P REC 4515 148900 ED95 EZ66 EZ77 CNJ905 ED8S EDSSMIEZOO CH2 MUTE 2 HLP Le SW7 SQPB ua REC des EA P o LINE T IN LP R SECAM DET t REG CH2 SORB CKILLERDET 8 VIDEO 14 1 SLIM DO Edge ACK MODE CONTROL p SW31 Dot 5 T mesec J SEE 3 12 4 IC201 1 M 2 m 1 37 CSYNC SERVO SYSTEM SP CH2 5 Emphi De
63. Remote sensor operate the TV Tv VIDEO To operate Set VIDEO to the VCR and point at the remote sensor on the VCR Checking your model name a Sony TV Tv and point at the remote sensor on the TV Notes The TV VIDEO button selects an input source of the TV from either aerial in or line in The button does not control this VCR With normal use the batteries should last about three to six months If you do not use the remote commander for an extended period of time remove the batteries to avoid possible damage from battery leakage Do not use a new battery with an old one Do not use different types of batteries The instructions in this manual are for the 2 models SLV ED95MN and ED95TH Check your model number by looking at the rear panel of your VCR SLV 95MN is the model used for illustration purpose Any difference in operation is clearly indicated in the text for example SLV ED95TH only Getting Started 5 4 Getting Started Additional connections Connecting the VCR Note To listen to playback sounds in stereo you must connect your VCR to a TV with audio video input jacks or to a stereo 6 Connect the aerial to your and TV as shown below to watch TV programmes and VCR pictures on your TV In addition if your TV has audio video A V input jacks we recommend you connect the VCR to your TV using an audio video cable to get a better picture
64. SEARCH button xus and EASY TIMER knob on the VCR SEARCH 1 Press SEARCH on the VCR repeatedly until INDEX appears in the display window the SEARCH indicator lights up 2 the EASY TIMER knob to specify how many index signals ahead or behind you want to search To search ahead turn the EASY TIMER knob clockwise To search backwards turn the EASY TIMER knob counterclockwise 3 Press the EASY TIMER knob The VCR starts searching The playback starts the SEARCH indicator turns off from the point about five seconds ahead of the specified index mark To stop searching Press STOF Note No index signal will be added when recording starts from recording pause However an index signal will be marked if you change the channel during recording pause Additional Operations Searching using the Time Search function EASY TIMER knob You can easily find a specific point on a tape by using the Time Search function For example you can find a recorded portion 15 minutes ahead of or behind the current position of a tape by using the Time Search function SEARCH 1 Press SEARCH repeatedly until TIME appears in the display window the SEARCH indicator lights up 2 Turn the EASY TIMER knob clockwise or counterclockwise to set the length of the time portion you want the VCR to fast forward or rewind the tape Each turn on the knob increases or decreases the duration by
65. TU The channels are scanned in the following SELECT f order 21 12 System B G System D K System 1 VHF E2 E12 R1 R12 4 5 13 UHF E21 E69 R21 R69 21 869 TV distribution 51 541 501 505 51 541 501 505 If you know the number of the channel you want press the programme number buttons For example for channel 5 first press 0 and then press 5 If the TV sound is distorted or noisy press Tuner Preset gt to move the cursor to SYSTEM then select B G D K or I whichever is applicable in your area D K NORMAL NORM CHANNEL FINE TUNING SELECT 44 SET To allocate another channel to another programme position repeat steps 4 and 5 Press OK continued Getting Started 15 16 SS _ __________ ______ _ 7 ______________ Step 6 channels continued Disabling unwanted programme positions After presetting channels you can disable unused programme positions The disabled positions will be skipped later when you press the PROG buttons 1 m step 5 on page 15 press programme number button 0 twice to display the number 0 beside CHANNEL SET 2 Press OK If the picture is not clear Normally the Auto Fine Tuning AFT function automatically tunes in channels clearly If
66. To change the clock setting press and hold the EASY TIMER knob on the VCR for more than three seconds The CLOCK indicator and the current clock setting appear in the display window SP CLOCK 2 EASY TIMER Pu 1 Turn the EASY TIMER knob clockwise counterclockwise to enter the current hour Set the current time using the EASY TIMER knob 2 Press the EASY TIMER knob to confirm the hour setting 3 Turn the EASY TIMER knob to increase or decrease the minutes setting by a minute Basic Operations 3 EASY TIMER Press the EASY TIMER knob to confirm the clock setting The VCR enters the timer recording setting mode To continue the Easy Timer setting go to step 2 in Setting the Easy Timer on page 26 To quit the Easy Timer setting mode without changing any settings press the EASY TIMER knob repeatedly until the indicator appears in the display window To set the timer and clock setting using the remote commander You can also use the remote commander to set the Easy Timer and Easy Clock The operations on the and the remote commander correspond as follows Do this on the remote commander Press EASY TIMER knob Press EASY TIMER To Do this on the VCR Confirm the setting and go to the next setting Change the time by 15 minutes Turn EASY TIMER knob Hold PROG down in START STOP mode or hold PROGRAM down Press PROG Change the time by one m
67. and sound Connecting the aerial 24 system as shown below To a TV that has audio video input jacks This additional connection improves picture and sound quality Connect the TV as shown on the right If you want to use the Trinitron TV Synchro Play function see page 22 this connection is necessary If your TV has two or more inputs connect the AERIAL IN audio video cable to the VIDEO IN 1 AERIAL OUT jacks Mains lead To a stereo system to mains 4 AERIAL IN You improve sound quality Signal flow Aerial cable supplied 1 Disconnect the aerial cable from your TV and connect it to AERIAL IN on the rear Ge panel of the VCR connecting a stereo system as shown on the right e 5 Led 9 8 a Audio video cable not supplied Audio cable not supplied 2 Connect AERIAL OUT of VCRand To a satellite tuner the aerial input of your TV using the Ow You can record programmes from other Satellite tuner supplied aerial cable ee anc equipment such as a satellite tuner 3 he mains lead to the mai 2 the mains lead to the mains EEE Set Top Box Input STB IN Getting Started 1 1 Audio video cable not supplied Getting Started 7 5 Tune the TV to the same channel as Tu n you r TV to the VCR shown in the display window
68. capacitors are in HF unless otherwise noted pF HHF 50V or less are not indicated except for electrolytics and tantalums All variable and adjustable resistors have characteristic curve B unless otherwise noted nonflammable resistor fusible resistor C panel designation internal component adjustment for repair B Line B Line Circled numbers refer to waveforms Voltages are dc between measurement point Readings are taken with a color bar signal input Readings are taken with a digital multimeter DC 10MW Voltage variations may be noted due to normal production tolerances Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified When indicating parts by reference number please include the board name 4 1 FRAME SCHEMATIC DIAGRAM FULL ERASE HEAD I EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 m 1 ED15 ED25 ED33 ED39 EZ11 EZ22 B FE 128 1 FULL ERASE X 2 FULL ERASE Y FAC 7 7P Sum CTL Y Y CTL Y PB A HEAD PB HEAD hu GND ERASE HEAD A ERASE HEAD 1 CNO31 3P CAM MOTOR UN 5V CAP RVS M902 CAPSTAN Te MOTOR MTR 12V MTR GND 2111 una 2 D VS 3 D PG 5 MTR GND l EXCEPT ED85 I ED88 ED89 ED95 1 EZ66 EZ7
69. however the picture is not clear you may also use the manual tuning function 1 Press PROG to select the programme number for which you cannot obtain a clear picture 2 Press MENU then select TUNER PRESET and press OK 3 Select FINE TUNING The fine tuning meter appears TUNER PRESET Selected programme position SYSTEM Dik NORMAL AUTO CHANNEL TUNING m 4 Press to get a clearer picture then press OK Note that the AFT Auto Fine Tuning setting switches to OFF Note The menu disappears automatically if you do not proceed for more than a few minutes Getting Started Step 7 Setting the clock continued Set the year hour and minute in sequence CLOCK SET using to flash the item to be set and 4 to select the digits 25 12 2000 15 3 SELECT 1541 LOK Press OK to start the clock Tip To change the digits during setting press to return to the item to be changed and select the digits using Note The menu disappears automatically if you do not proceed for more than a few minutes 18 Getting Started 1 4 Setting the clock You must set the time and date on the VCR to be able to use the timer recording features properly Before you start Turn on the VCR and the TV Set the TV to the vi
70. i 1MONO AUDIO LINE INT R lt Nt 1MGND i s s s s s 1 00 48900 ED85 ED88 i i prd ED89 ED95 2 9585 I ED85 ED88 ED89 ED95 EZ66 EZ77 EZ66 EZ77 1 ee ee ee ee ee d J e ED88 ED89 ED95 MN TH EZ77 EXCEPT LLA 20 5 95 1 veo d 766 VIDEO i lt lt 9 m 266 777 e Ee s R903 ED88MJ EZ11 EZ22 EZ44 EZ77 7 LGND LINE 1 IN LINE 3 IN I 470 wend wee JS905 55 66 744 1 SAT IN STB Ed du 241227 om m 1L 1 111 4 1 ED85 ED88 _ _ FL901 ES dT pea oe 5 I 1 UN5V lt lt ED89 ED95 EUR bog 470 1 1 266 e e 284 BUD EZ66 EZ77 1 1 ED88 ED89 RGND DGND lt lt H10 1 OO 8 i GND lt 5901 1 21903 I 1 Ri j I ete eee J AN_GND 2 ED85 ED95MI m 4701 ED85 ED88 ED89 ED95 EZ66 EZ77 CNJ905 ED85 ED95MI EZGG TEE 1 1 H6 4 E VIDEO i RD6 2ES T1B ED85 ED88 EXCEPT ED85 ED88MJ i LINE 1 IN ED89 ED95 ED95MI EZ11 EZ22 FL904 1 i EZ66 EZ77 EZ44 EZ66 EZ77 AUDIO 11 SL oum gee SW 5V REG HO 8 25318
71. lt SWITCH gt SWITCH 8 17 0003 0004 0005 0006 0007 0008 0009 0010 C011 C012 6791 591 1 107 823 11 1 107 823 11 1 107 823 11 1 107 823 11 1 107 823 11 1 107 823 11 1 107 823 11 1 107 823 11 1 164 232 11 1 164 232 11 NK 11 BOARD COMPLETE ED95 EZ77NZ K K K K K K K K K K K K K K K K K K Ref No 3 000 Series lt CAPACITOR gt CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 01uF 50V CERAMIC CHIP 0 01uF 50V 0 001 0001 FB001 FB002 FB003 1001 L006 P5001 R001 R002 R003 R004 R005 R006 R007 R008 R009 R010 R011 R012 R013 R014 R015 R016 X001 Part No 1 163 243 11 1 164 232 11 1 163 231 11 1 163 233 11 1 110 501 11 1 163 989 11 1 109 982 11 1 164 004 11 1 113 642 11 1 107 823 11 1 163 243 11 1 691 183 11 8 719 066 72 1 543 813 21 1 543 813 21 1 543 813 21 8 759 526 43 1 412 945 11 1 576 122 21 1 216 071 00 1 216 073 00 1 216 689 11 1 216 689 11 1 216 041 00 1 216 041 00 1 216 001 00 1 216 001 00 1 216 001 00 1 216 001 00 1 216 304 11 1 216 304 11 1 216 001 00 1 216 295 00 1 216 295 00 1 216 033 00 1 107 897 12 Description CERAMIC CHIP CERAMIC
72. or MESECAM according to your local colour system NTSC PB ON PAL TV to play back an NTSC recorded tape on a PAL TV 4 43 or 3 58 according to the colour system of your NTSC TV For details see page 20 48 Additional Operations Basic editing when recording on this VCR Before you start editing Turn on your TV and set it to the video channel H PAUSE Press INPUT SELECT or PROG to display L1 L2 or L3 in the display window Press SP LP SP EP to select the tape speed SP or LP for the PAL system and SP or EP for the NTSC system 1 Inserta source ta pe with its safety tab removed into the other playback VCR Search for the point to start playback and set it to playback pause 2 Inserta tape with its safety tab in place into this recording VCR Search for the point to start recording and press H PAUSE 3 Press REC on this and set it to recording pause editing press the PAUSE buttons on both VCRs at the same time To stop editing Press the Bl buttons on both VCRs Tips To edit more precisely press the IB PAUSE buttons on the VCRs to release pause To cut out unwanted scenes while editing press M PAUSE on this VCR when an unwanted scene begins When it ends press M PAUSE again to resume recording Note If you start recording following the procedure above the VCR will not start recording with the APC function To record tape wit
73. peddois si WYS asind ponad px H ONIGVO 1 01 peeds 99 polad jo esingd Ex 1 9NIQGVOTNf 01 uSuM JOU 3494 51 Ge uorooejoJd p81581 p si pue edej JO do ede es nd poled 27 1 AJEuJON 9x Aureueouf 3snvd 3snvd S NI oe 10121 ZZE VIN 39018 WSINVHOAW 1OHINOO WALSAS 2 9 9 2 d MS 9506 251 ZH 02 ZH 42115 810101 226 6910 LOI qo 0910101 Ce ao 45 mm La 6210 21 dMS AV 2125 0 6210121 I I ae 59 8 oneujojne JO JH JV EN JH 2448 ano MOTS p GVAYHL AdVL 10121 ZZE VIN 59018 Olanv 1OHINOO WALSAS 7 6 9 3 indjno jeubis 49411 indjno 1299 diuo 49411 jeubis yoojo 1114 49411 jeubis jenas eyep jenas jeas indino
74. playback press COLOR SYSTEM on the VCR to conform to the system that the tape was recorded in Normally the colour system is correctly set whenever the tape is inserted If your tape was Press COLOR SYSTEM until the indication below recorded in appears in the display window PAL PAL NTSC NTSC To play an NTSC recorded tape Set NTSC PB in the SET UP MENU according to the colour system of your TV For details see page 48 If your TV is Set NTSC PB to PAL ON PALTV I NTSC 4 43 4430 NTSC 3 58 3 58 i Basic Operations a M Playing a tape continued Turning on the VCR and TV and starting playback automatically Trinitron TV Synchro Play You can only use this function if your TV is made by Sony Trinitron TV How to connect to use this function Connect the VCR and TV with the audio video cable see To a TV that has audio video input jacks on page 7 Be sure to connect the audio video cable to the VIDEO IN 1 jacks on the TV if the TV has two inputs or more The TV must be placed where it will respond to the remote commander while you are pointing it at the VCR Operation Make sure that the TV s main power is on Press TRINITRON TV SYNCHRO PLAY and hold the remote commander in place for about two seconds The VCR and TV turn on and the TV is set to
75. speed and phase Ref signal SYSTEM CONTROL MA 377 4 13 4 14 5 2 Vp p 25 Hz 101 09 REC PB 5 2 25 2 101 8 REC PB 5 2 Vp p 25 Hz 1 101 63 REC PB 5 5 25 Hz 101 4 8 301 2 2 101 4 8 25 Hz 101 REC PB 4 7 757 6 Hz IC101 REC PB 2 2 Vp p 101 REC PB 2 2 01 _ 4 1 Vp p 4 15 101 REC PB 5 1 Vp p H 1 101 69 REC PB NA NZNZN 2 6Vp p 32 768 kHz 1 101 03 REC PB 4 3 10 MHz SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 MA 377 SERVO CONTROL SCHEMATIC DIAGRAM gt See page 4 5 for printed wiring board Ref MA 377 board 1 000 series 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MA 377 BOARD 3 7 M83 CAM lt lt M26 DRUM VS lt lt 102 DRUM FG 87 31015 9 DRUM_PG lt m M86 CAP RVS lt lt M85 41002 40 s S CAP FG lt lt B 1 M94 M84 JLOOS 2 CAP QR lt lt Q MA 377 BOARD 2 7 CAP VS lt lt 25
76. time by turning the EASY TIMER knob clockwise or counterclockwise to increase or decrease the time by 15 minutes To increase or decrease the time by one minute press PROGRAM Press the EASY TIMER knob to confirm the start time setting The STOP indicator appears 1 6 4 EASY TIMER recording stop time in the same way as in step 2 then press the EASY TIMER knob programme number flashes 5 EAS Y TIMER 5 Turn the EASY TIMER knob clockwise counterclockwise to select the programme you want to record To select the tape speed press SP LP SP EP 6 EASY TIMER Press EASY TIMER knob to confirm the The indicator appears in the display window and the VCR stands by for recording continued Basic Operations suoneuedo 2528 25 suoneJado 21568 27 28 30 Recording programmes using the Easy Timer function continued Setting or changing the Easy Clock When is displayed in the display window the VCR clock has not been set You need to set the clock using the Easy Programme Clock function before setting the timer number You can also change the current time buttons using the Easy Clock function EAEY PROG EASY TIMER knob 1 When is displayed in the display window press the EASY TIMER knob
77. 0 1 414 185 51 1 414 185 51 1 414 184 51 1 414 185 51 1 414 185 51 1 414 856 51 1 410 520 11 1 410 521 11 1 410 510 11 1 410 520 11 1 410 521 11 1 414 857 51 1 414 856 51 1 216 295 00 1 410 997 31 1 216 295 00 1 410 997 31 1 216 295 00 1 410 997 31 1 414 856 51 1 414 187 51 1 414 857 51 Description Remark METAL CHIP 0 5 1 10W ED85 ED88 ED89 EZ66 METAL CHIP 0 5 1 10W ED85 ED88 ED89 EZ66 METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W ED95 EZ77 METAL CHIP 0 5 1 10W ED95 EZ77 METAL CHIP 0 5 1 10W ED95 EZ77 METAL CHIP 0 5 1 10W ED95 EZ7T METAL CHIP 0 5 1 10W ED95 EZ7T METAL CHIP 0 5 1 8W METAL CHIP 0 5 1 10W ED85 ED88 ED89 ED95 METAL CHIP 0 5 1 10W ED85 ED88 ED89 ED95 METAL CHIP 0 5 1 10W ED55 ED66 EZ44 METAL CHIP 0 5 1 10W ED15 ED25 ED33 ED39 ED55 ED66 EZ11 EZ22 EZ44 METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 lt COIL gt INDUCTOR ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR 22uH INDUCTOR 15uH INDUCTOR 22uH INDUCTOR 22uH INDUCTOR 10uH INDUCTOR 82uH ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR 100uH EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR 12uH INDUCTOR 82uH ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR 100uH EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR 100uH INDUCTOR 10uH METAL CHIP 0 5 1 10 EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 INDUCTOR CHIP 2 2uH ED15 ED25 ED33 ED39 EZ11 EZ22 METAL CHIP 0 5 1 10W EXCEPT
78. 0 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ ELECT 1000 20 00 16V ELECT 47uF 20 00 25V ELECT 47uF 20 00 50V CERAMIC CHIP 0 001uF 10 50 CERAMIC CHIP 0 001uF 10 _ 50V CERAMIC CHIP 0 001uF 10 _ 50V ELECT 100uF 20 00 25V EXCEPT ED95MI ELECT 10000 20 00 16V ED95MI CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 001uF 10 _ 50V ED95 EZ77NZ CERAMIC CHIP 0 001uF 10 50V ED95 EZ77NZ CERAMIC CHIP 0 019 50V ED95 EZ77 ELECT 100uF 20 00 16V 095 777 CERAMIC CHIP 0 1uF 25V ED95MI CERAMIC CHIP 0 0220 10 25 ED95MI ELECT 100uF 20 00 16V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 50V EXCEPT ED33MJ ED66MJ ED88MJ ELECT 20 00 50 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 20 50 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 20 50 EXCEPT ED85 ED95MI EZ66 ELECT 20 00 50 ED88 ED89 ED95 MN TH EZ77 0909 0910 0912 0914 0915 0916 CN031 CN051 CN071 CN072 CN104 CN201 CN202 CN203 CN204 CN331 CN332 CN401 CN411 CN600 CN701 CN901 CNJ901 CNJ902 CNJ903 CNJ904 CNJ905 0001 0071 0071 0101 0102 0151 0401 1 126 925 11 1 104 664 11 1 126 160 11 1 126 160 11 1 126 925 11 1 104 664 11 1 164 346 11 1 164 346 11 1 766 716 11 1 779 723
79. 0001 6 0071 1 0101 2 0102 2 0151 7 0401 8 0403 11 0651 1 0701 0 12 0901 12 031 2 IC101 H 6 141 1 8 142 7 1201 9 202 0 6 291 9 IC360 A 8 451 1 6 651 11 652 D 1 653 Fel 0001 1 0002 10 9003 6 Q151 G 7 Q152 G 7 Q153 F 4 Q171 H 10 Q172 G 9 Q174 H 10 Q175 G 10 Q191 H 7 Q192 H 7 Q201 C 10 Q202 C 10 Q203 D 6 Q204 D 7 Q206 B 7 Q210 D 7 0211 0 7 Q337 A 6 Q338 A 6 Q339 A 6 Q372 B 5 Q373 B 5 Q374 B 4 Q375 6 r 11 ED95 EZ77NZ 5 103 ae NICAM ED39 ED89 377 Q701 043 12 277 8 5 VIDEO AUDIO I O 22 aa 5 0707 0 12 ME TUNER MODE CONTROL 82 POWER SWITCH 0904 B2 POWER SUPPLY FJ 26 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 FRONT IN 24 CONTROL SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 MA 377 VIDEO AUDIO SCHEMATIC DIAGRAM e See page 4 5 for printed wiring board Ref MA 377 board 1 000 series 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 7 7 7 202 0214 3 1 22 ED15 ED25 ED33 ED39 E711 E222 r 33p EXCEPT ED15 ED25 ED33 ED39 EZ1 1 EZ22 ED66 ED88 ED89 ED95 EZ77 i st gt O gt gt gt g
80. 01 50V ED88 ME SG ED89 ED95 MN TH EZ77 CERAMIC CHIP 0 01uF 10 00 50V ED88MJ CERAMIC CHIP 0 01 50V ED88 ME SG ED89 ED95 MN TH EZ77 CERAMIC CHIP 5 00 50V CERAMIC CHIP 39PF 5 50 CERAMIC CHIP 0 1uF 10 25V ED66 ED88 ED89 ED95 EZ77 4 uF 20 50 ED66 ED88 ED89 ED95 EZ77 CERAMIC CHIP 0 22uF 10 00 16V ED66 ED88 ED89 ED95 EZ77 ELECT CERAMIC CHIP 2 201 16V ED66 ED88 ED89 ED95 EZ77 CERAMIC CHIP 0 01uF 10 00 50V ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V ED66 ME SG ED88 SG ED89 ED95 EZ77 CERAMIC CHIP 0 01uF 10 00 50V ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V ED66 ME SG ED88 SG ED89 ED95 EZ77 ELECT 10uF 20 16 ED66 ED88 ED89 ED95 EZ77 ELECT 4 7uF 20 50 ED66 ED88 ED89 ED95 EZ77 CERAMIC 0 01uF 30 00 16V ED66 ED88 ED89 ED95 EZ77 CERAMIC CHIP 2 2uF 16V ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP 0 010 10 00 50V ED88MJ CERAMIC CHIP 0 01uF 90V 085 088 ME SG ED89 ED95 EZ66 EZ7 7 ELECT 47uF 20 16 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 10uF 20 00 50 ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP 0 00820 10 50 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 47uF 20 00 25V ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 10uF 20 00 50V ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 2 2UF 20 00 50 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 10uF 20 00 50 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 47uF 20 00 25V ED85 ED88 ED89 ED95 EZ66 EZ7
81. 06 C107 C108 C109 C110 C111 C112 C113 C141 C141 C142 C142 C143 C143 C151 C152 C153 C154 155 0155 0156 0157 0158 0159 C161 C161 C162 C165 C166 C167 C168 C171 C172 C173 Part No 1 124 589 11 1 163 038 00 1 127 890 11 1 104 905 11 1 126 925 11 1 164 159 11 1 164 159 21 1 163 021 91 1 164 232 11 1 164 182 11 1 163 231 11 1 163 231 11 1 163 234 11 1 163 234 11 1 164 489 11 1 163 038 00 1 163 021 91 1 164 232 11 1 163 021 91 1 164 232 11 1 164 159 11 1 164 159 21 1 164 505 11 1 126 163 11 1 126 157 11 1 126 163 11 1 163 021 91 1 164 232 11 1 163 251 11 1 163 241 11 1 163 241 11 1 163 251 11 1 163 227 11 1 163 229 11 1 163 224 11 1 163 229 11 1 163 231 11 1 164 489 11 1 164 004 11 1 163 038 00 1 163 245 11 1 109 982 11 Description Remark ELECT 47uF 20 16V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 1 25V DOUBLE LAYER 0 47 5 5V ED33 ED39 ED66 ED88 ED89 DOUBLE LAYER 0 22 9 9V EXCEPT ED33 ED39 ED66 ED88 ED89 ELECT 470uF 20 00 10V CERAMIC 0 1uF 90V ED33MJ ED66MJ ED88MJ CERAMIC 0 1uF 50V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 0033uF 10 50 CERAMIC CHIP 15PF 5 00 50V CERAMIC CHIP 15PF 5 00 50V CERAMIC CHIP 20 5 00 50V CERAMIC CHIP 20 5 00 50V CERAMIC CHIP 0 22uF 10 00 16V CERAMIC CH
82. 1 201 REC PB 45 1 20149 49 10201 69 10201 63 REC 512mVp p REC 472mVp p 392 472 584 504mVp p 504mVp p 3 3 3 4 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 3 3 SERVO SYSTEM CONTROL BLOCK DIAGRAM PWM DC S REEL 89 2 3 141 POWER FAIL DET RESET PULSE 22 101 69 REC PB e x CN331 1 2 CTL X CTL 4 S OUT 7 97 S OUTO 5 2Vp p 25Hz S CLK 95 S CLOCKO lt CTL MODE CONTROL NR 90 FLD CS 0 SEE PAGE 3 12 1 101 82 ED66 ED88 ED95 MN TH EZ77 J L uawPsw 1 o 1 5 5Vp p 25Hz 2 1 I DUB 0191 0192
83. 1 10 METAL CHIP 0 5 1 10W Ref No JRO21 JR022 JR023 JR024 JR101 JR102 JR103 JR104 JR105 JR106 JR107 JR108 JR109 JR110 JR111 JR112 JR113 JR114 JR115 JR116 JR117 JR118 JR119 JR120 JR121 JR122 JR123 JR124 JR125 JR126 JR127 48151 48201 15202 15203 15332 48372 48373 48701 48702 15703 48704 15705 15706 15709 15710 48712 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 296 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 Description METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP
84. 1 183 11 8 759 579 30 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 067 00 1 216 067 00 1 216 057 00 1 216 045 00 1 216 041 00 1 216 041 00 1 208 803 11 1 216 295 00 1 216 298 00 1 241 783 11 1 781 353 11 6713 653 6713 660 1 784 449 11 8 719 056 06 1 216 037 00 1 216 043 91 Description Remark CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 1uF 10 25V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 00470 5 50V CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 0 01uF 10 00 50V CERAMIC CHIP 0 01uF 10 00 50V CONNECTOR CONNECTOR BOARD TO BOARD 13P lt gt IC TDA9873H V1 518 lt JUMPER RESISTOR gt METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W lt RESISTOR gt METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 5 6K 5 1 10W METAL CHIP 5 6K 5 1 10W METAL CHIP 2 2K 5 1 10W METAL CHIP 680 5 1 10W METAL CHIP 470 5 1 10W METAL CHIP 470 5 1 10W METAL CHIP 7 5 0 5 1 10 METAL CHIP 0 5 1 10W METAL CHIP 2 2 5 1 10W VARIABLE RESISTOR RES ADJ CARBON 2 2K VIBRATOR VIBRATOR CRYSTAL 4MHz KK 24 BOARD COMPLETE ED33MJ ED66MJ ED88MJ KK 24 BOARD COMPLETE EXCEPT ED33MJ ED66MJ ED88MJ ef Ref 1 000 Series CONNECTOR CONNECTOR FFC FPC 7P DIODE DIODE SLR 342DCT31 SEARCH lt RES
85. 1 BOARD PRT sy d IC652 4 32 T gt 18 12V REG IC1 m ED95 EZ77 MTR12V 1 SWITCH 1 2 amp 3 SW 5V UU LES sway E 1 5V REG 18 gt 13 PROCESSOR Je __ 30V 1 7 2 Q706 707 ED95 EZ77NZ SERVO SYSTEM gt a ss PHOTO 651 E P CONT CONTROL SE 103 BOARD SW 5 REG A COUPLER d cud SEE PAGE 4 28 1 6V 5V lt 3 5 c H 4 P CONT 1 951 A CN203 CN951 SW45V SECAM ND451 zd PROCESSOR m gt ea HB G w VIDEO INPUT SELECT ED39 ED89 Y C PROCESS DELAY NORMAL AUDIO PROCESS ED85 ED88 ED89 ED95 EZ66 EZ77 ED88 ED89 ED95 MN TH EZ77 ED66 ED88 ED89 ED95 EZ77 IC360 10291 Hi Fi AUDIO Ue pe ape IC653 D 5V REG G w w w wa vO 321 1 POWER FAIL DET RESET PULSE GENERATOR EEP ROM Y SERVO SYSTEM CONTROL OSD UNSW 5V FL DRIVER EXCEPT ED15 ED25 3 13 MOTOR DRIVER EDSS ED39 EZ11 EZ22
86. 1 Mains lead 6 2 LINE 2 OUT AUDIO R L jacks 7 LINE 3 IN AUDIO R L VIDEO jacks 25 4 AERIAL IN connector 6 Additional Information 1 13 E Remote commander 1 TV remote control switch 5 EJ e aaaea fes 8 el N el j S EJECT button 20 DISPLAY button 24 TRINITRON TV SYNCHRO PLAY button 22 TV VIDEO button for TV 5 EASY TIMER button 29 REC button 24 35 SP Standard Play LP Long Play EP Extra Play button 24 AUDIO DUB dubbing button 51 x2 button 34 INPUT SELECT button 25 33 Tape menu operation buttons MENU button 10 48 11 PAUSE button 20 STOP button 20 44 65 REW rewind button 20 34 SS fast forward button 20 34 P gt PLAY OK button 20 SLOW button 34 1 05 on standby switch 33 Reality Regenerator button 46 AUDIO MONITOR button 40 CLEAR button 21 39 Programme number ten s digit buttons 29 PROG programme buttons 23 VOL volume buttons for TV 1 INDEX SEARCH buttons 43 59 Additional Information SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 SECTION 2 DISASSEMBLY Note Follow the disassembly procedure in the numerical order given 2 1 UPPER CASE REMOVAL 2 3 PSM17 501 BOARD REMOVAL 4 PSM17 501 board 2 Three screws Two tapping screws B3 o 0 Connector
87. 163 038 00 1 163 038 00 1 126 162 11 1 163 021 91 1 164 232 11 1 126 157 11 1 163 021 91 1 164 232 11 1 164 489 11 1 164 505 11 1 163 021 91 1 164 232 11 1 164 505 11 1 163 263 11 1 109 982 11 1 163 017 00 1 164 161 11 1 164 161 11 1 163 017 00 1 109 982 11 Description Remark CERAMIC CHIP O 1uF 25V ELECT 4 7uF 20 50V CERAMIC CHIP 0 50PF 50V ED66 ED88 ED89 ED95 EZ77 CERAMIC CHIP 18PF 5 00 50V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 22PF 5 00 50V ED55 ED85 EZ44 EZ66 CERAMIC CHIP 0 022uF 10 25V CERAMIC CHIP 15PF 5 00 50V ED66 ED88 ED89 ED95 EZ77 CERAMIC CHIP 18 5 00 50V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 27 5 00 50V ED55 ED85 EZ44 EZ66 CERAMIC CHIP 0 1uF 25V ELECT 47uF 20 16 CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 50V EXCEPT ED33MJ ED66MJ ED88MJ ELECT 10uF 20 16V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 0 1uF 25V ELECT 3 3uF 20 50 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ ELECT 10uF 20 16 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 22uF 10 00 16V CERAMIC CHIP 2 2
88. 16V CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 2 2 16V CERAMIC CHIP 5 00 50V CERAMIC CHIP 10 00 10V CERAMIC CHIP 0 0047uF 5 90V ED55 ED66 ED85 ED88 ED89 ED95 EZ44 EZ66 EZ77 CERAMIC CHIP 0 0022uF 10 100 ED55 ED66 ED85 ED88 ED89 ED95 EZ44 EZ66 EZ77 CERAMIC CHIP 0 0022uF 10 100 ED55 ED66 ED85 ED88 ED89 ED95 EZ44 EZ66 EZ77 CERAMIC CHIP 0 0047uF 5 90V ED55 ED66 ED85 ED88 ED89 ED95 EZ44 EZ66 EZ77 10 00 10V CERAMIC CHIP C260 C261 C261 C262 C263 C289 C290 C291 C292 C294 C294 C295 C295 C296 C298 C299 C303 C304 C304 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 8 10 Part No 1 164 505 11 1 163 021 91 1 164 232 11 1 163 021 91 1 164 232 11 1 163 243 11 1 163 241 11 1 164 004 11 1 126 163 11 1 164 489 11 1 164 505 11 1 163 021 91 1 164 232 11 1 163 021 91 1 164 232 11 1 126 157 11 1 126 163 11 1 162 306 11 1 164 505 11 1 163 021 91 1 164 232 11 1 124 589 11 1 126 964 11 1 163 020 00 1 104 664 11 1 126 964 11 1 126 961 11 1 126 964 11 1 104 664 11 1 163 020 00 1 126 964 11 1 126 960 11 1 126 964 11 1 126 964 11 Description Remark CERAMIC CHIP 2 20 16V 088 089 095 MN TH EZ77 CERAMIC CHIP 0 01uF 10 00 50V ED88MJ CERAMIC CHIP 0
89. 2 2 4 33 LINE 2 IN a alt AUDIO 1 I 1 I 1 l 1 1 L 145533 ED55 ED66 EXCEPT ED66 ED88 ED95 MN TH EZ77 FULL ERASE x ED88 ED89 ED95 MN TH EZ77 LINE 3 IN AUDIO AUDIO HEAD PS331 REC PB D 1371 0375 6 ED88 5 277 05 wa ma a wa ws w AC IN DH PSM17 501 BOARD SEE PAGE 4 39 OUT FLD CS S IN 48718 TUNER L R 48719 4 O O LINE 3 IN AUDIO L d LINE 3 IN AUDIO NORMAL AUDIO OUT ED85 ED88 ED89 ED95 EZ66 EZ77 JS302 304 EXCEPT ED85 ED88 ED89 ED95 EZ66 EZ77 201 22 LINE 2 AUDIO IN NORMAL AUDIO IN gt NORMAL AUDIO NORMAL AUDIO OUT RROGESS TU AUDIO A MUTE 0372 0373 SWITCH 1 451 0374 FL 2 DRIVER HEAD CONTROL SWITCH ND451 FLUORESCENT INDICATOR TUBE 30V MTR12V SWITCHING REG 13V 2 2 DRUM VS ROL DRUM FG M901 DRUM MOTOR DRUM MOTOR
90. 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 Description Remark DIODE SLR 342DCT31 ED66 ED88 ED89 ED95 EZ77 DIODE 155119 25 0 DIODE RD33F T7B1 DIODE RD6 2ES T1B lt TERMINAL gt TERMINAL BOARD GROUND ED85 ED88 ED89 ED95 EZ66 EZ77 lt FILTER gt ENCAPSULATED COMPONENT EZ66 EZ77 ENCAPSULATED COMPONENT EZ66 EZ77 ENCAPSULATED COMPONENT ED88MJ EZ1 1 EZ22 EZ44 EZ77 ENCAPSULATED COMPONENT ED88MJ EZ77 lt gt IC LB1943N IC HD6433977R GA EXCEPT ED95MI EZ11 EZ22 EZ44 EZ66 EZ77 HD6433977R AZ EZ22 EZ44 EZ66 HD6433977R AS 277 5 HD6433977R NZ EZ77NZ HD6433977R MI ED95MI HD6433977R AZD EZ11 IC MM1256AFBE IC M24C02 WMNOT IC HA118217F IC BA7653AF E2 ED88 ED89 ED95 MN 77 IC LA7277M TLM ED66 ED88 ED89 ED95 EZ77 IC TDA9605H N2 557 ED85 ED88 ED89 ED95 EZ66 EZ77 IC uPD16312GB 3BS IC PQOSRD11 IC PQ12RD08 S 81350HG KD T1 lt JUMPER RESISTOR gt METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10 METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10 METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10 METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5
91. 3 10651 5 H7 r 5 n 48904 100k PQ05RD11 1 1 C904 ED85 ED88 buo dus UU E 4 d 11u 50V ED89 ED95 08 1 ED55 EDG6 ED88 ED89 ED95 EZ66 EZ77 i X PCO MA 377 BOARD 2 7 JL905 5 L2 VIDEO m I ED88 ED89 ED95 MN TH EZ77 EAA ME SAE DERE RSSM er SEE FAGE 4719 204 ED88 ED89 ED95 MN TH EZ77 i lt lt 5 lt lt DGND Fu 26 BOARD 3 CN531 4 B4 1 2 lt 4 17 i 6 159107 7 H5 LL lt lt AN6V 7 0 1 JL901 1 c909 lt lt GND 1 JS300 C651 C652 DDD 2 s Z gt ju J a 1 50V SIGNAL PATH 0 01u ED88 ED89 ED95 EZ66 EZ77 SW5V 7 VIDEO SIGNAL MA 377 BOARD 2 7 AUDIO SEE PAGE 4 13 N Y CHROMA SIGNAL N33 sw DGND gt gt MA 377 4 23 4 24 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 MA 377 MODE CONTROL SCHEMATIC DIAGRAM See page 4 5 for printed wiring board Ref MA 377 board 1 000 series 1 2 3 4 5 6 8 9 10 11 12 13 14 377 7 7 0451 FLUORESCENT INDICATOR TUBE MA 377 BOARD 2 7 SEE PAGE 4 13
92. 4 1 532 388 31 1 533 223 11 1 533 223 11 8 749 010 64 1 533 586 31 1 533 593 11 1 533 590 31 Description Remark POWER BLOCK PSM17 501 K K K K K K K K K K K K K K K K K K K K Ref No 4 000 Series CASE MAIN POWER SHIELD ED33MJ ED66MJ ED88MJ CASE LID POWER SHIELD ED33MJ ED66MJ ED88MJ lt DIODE gt DIODE DFO6M 6031 lt CAPACITOR gt CERAMIC 330PF 10 250 CERAMIC 330PF 10 250 CERAMIC 330PF 10 250 ELECT 330UF 20 35 lt CONNECTOR gt PIN CONNECTOR PC BOARD 2P CONNECTOR BOARD TO BOARD 19P CONNECTOR FFC FPC 5P lt DIODE gt DIODE S3L20UF34 DIODE 200 lt FUSE gt FUSE TIME LAG 2A 250V lt FUSE HOLDER gt CLIP FUSE CLIP FUSE lt PHOTO COUPLER gt PHOTO COUPLER PC123F2 lt IC LINK gt LINK IC 315mA LINK IC 2A LINK IC 1A 0951 0952 0953 0954 0955 0956 0957 0958 0959 0960 8 18 6713 669 SE 103 BOARD COMPLETE ED39 ED89 1 163 259 91 1 124 257 00 1 163 017 00 1 164 232 11 1 109 982 11 1 163 037 11 1 163 259 91 1 164 232 11 1 163 017 00 1 163 255 11 K K K K K K K K K K K K K K K K K K K Ref No 2 000 Series lt CAPACITOR gt CERAMIC CHIP 220PF 5 00 50V ELECT 2 2uF 20 50 CERAMIC CHIP 0 0047uF 5 90V CERAMIC CHIP 0 01uF 90V CERAMIC CHIP 1uF 10 00 10V CERAMIC CHIP 0 022uF 10 25 CERAMIC CHIP 220 5 00 50V CERAMIC CHIP 0 01uF 90V CERAMIC CHIP 0 0047uF 5
93. 4 2 3 EXCEPT FD85 ED88 ED89 ED95 LINE 1 OUT EZ66 EZ77 VIDEO PB 2 AUDIO SEE PAGE 3 3 4 n PLL AUDIO ED85 ED88 ED89 ED95 EZ66 EZ77 BPE ED15 ED25 ED33 ED39 CN201 2 2 1 3 1 4 HF LIMITER a nD NOISE 211 222 TS REDUCTION 9 LLL zu 2 CLIPPER HF LIMITER CH1 gt Playback amplication 1 54 8 S amp H 5 1 NOISE ORE RENI CNJ902 2 2 REDUCTION AUDIO 45332 LINE 1 OUT LINE 2 OUT CLIPPER i 9 I Q x AUDIO S 0329 Record Mute MUTE ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 VOL R 17 0338 S QN 57 O 16 MUTE INPUT SWITCH FJ 26 BOARD 2 2 EXCEPT EZ66 EZ77 1 SEE PAGE 4 33 RD SELECT 0337 0 qT4 LINE 2 IN CNJ531 CN531 CONTROL 2 2 E LINE 2 AUDIO L 3 L 4 4 L AUDIO iQ AUDIO I patro 9 5 ED88 ED89 ED95 O LR EZ66 EZ77 F 2 jm LINE 2 AUDIO R R 417 085 088 089 095 PERPE EN s ea 1 ED85 ED88 ED89 ED95 186 055 066 T CNJ901 EXCEPT EZ66 EZ77 2 3
94. 4 182 11 1 164 505 11 1 163 017 00 1 164 232 11 1 164 161 11 1 164 232 11 1 164 161 11 1 164 232 11 1 163 017 00 1 164 232 11 1 163 989 11 1 163 038 00 1 163 038 00 1 126 162 11 1 163 113 00 1 163 113 00 1 163 021 91 1 164 232 11 1 163 021 91 1 164 232 11 1 163 235 11 1 163 239 11 1 163 021 91 1 164 232 11 1 109 982 11 1 163 017 00 1 164 505 11 1 163 275 11 1 107 823 11 1 163 037 11 1 163 038 00 1 126 163 11 1 109 982 11 1 164 505 11 1 163 089 00 1 163 255 11 Description Remark CERAMIC CHIP 470PF 5 50 ED66 ED88 ED95 MN TH EZ77 CERAMIC CHIP 5 00 50V CERAMIC CHIP 0 022uF 10 25V ELECT 10uF 20 16 ELECT 22uF 20 16 CERAMIC CHIP 120 5 00 50V CERAMIC CHIP 0 0033uF 10 50 ED66 ED88 ED95 MN TH EZ77 CERAMIC CHIP 2 2uF 16V CERAMIC CHIP 0 0047uF 5 90V EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 01uF 90V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 0022uF 10 100 EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 01uF 90V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 0022uF 10 100 EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 01uF 50V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 0047uF 5 50V EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 01uF 50V ED15 ED25 ED33 ED39 EZ11 EZ22 CERAMIC CHIP 0 033uF 10 25V CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 0 1uF 25V ELECT 3 3uF 20 50 CERAMIC CHIP 68PF 5 50
95. 5 ED88 Vt ED89 ED95 EZ66 EZ77 D x XTAL 1 pe bans A TU AU OUT a dca ED85 ED88 ED89 i jia 9 8729 EDOS EZGG EZTT 27139 9 AUDIO 16 XTALO SEE PAGE TU AUDIO lt 0718 3 8 TUNER S ED85 ED88 ED89 EZ66 EZ77NZ ME LLL LL LILIILLLLLLLLLLLLL LIIILILLLLLLLLLLALLALLL 740mVp p 24 576MHz 48719 m AT 16 EZ77AS_ I I ica AS eet ED85 ED88 ED89 EZ66 a eL TUNER lt GK 12 BOARD E ED85 ED88 ED89 ED95 EZ66 EZ77 SEE PAGE 4 29 BE 3 ZWEITON PROCESSOR ecu x 1 05 1 001 48 hearers 148mVp p 4 2 m X001 AMHZ ee uL ums 3 9 3 10 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 3 6 MODE CONTROL BLOCK DIAGRAM 2 1 377
96. 56 R357 R359 R360 R361 R363 R364 R365 R366 R367 R368 R370 R371 Part No 1 249 429 11 1 216 083 00 1 216 057 00 1 208 820 11 1 216 057 00 1 216 083 00 1 216 133 00 1 216 041 00 1 216 049 00 1 216 049 00 1 216 079 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 041 00 1 216 073 00 1 216 061 00 1 216 049 00 1 216 049 00 1 216 073 00 1 216 063 91 1 216 103 00 1 216 027 00 1 216 083 00 1 216 079 00 1 216 083 00 1 216 295 00 1 249 437 11 1 216 077 91 1 216 295 00 1 216 077 91 1 249 437 11 1 216 125 00 1 216 077 91 1 249 437 11 1 216 065 00 1 216 089 00 1 216 037 00 Description Remark CARBON 10K 5 1 4W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 2 K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ7 T METAL CHIP 2 2K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ7 7 METAL CHIP 39K 0 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ7 T METAL CHIP 2 2K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ7 T METAL CHIP 2 K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ7 7 METAL CHIP 3 3 590 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 470 5 1 10W METAL CHIP 1K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 1K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 18K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 0 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 0 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 0 5 1 10W ED88 ED89 ED95 TH EZ77 META
97. 7 055 066 244 2 EI 1 ILP CH1 Ell ED85 ED88 ED89 ED95 EZ66 EZ77 LP 5 SP CH1 AUDIO AUDIO CH2 LP CH2 LP COM LP CH1 SP CH2 SP COM SP CH1 FE AUDIO CH1 AUDIO COM AUDIO CH2 2 3 4 5 6 FE 7 AUDIO CH1 9 AUDIO CH2 11 6 7 8 377 BOARD SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 9 UT 10 11 12 FFJ 3 CN901 7P L2 AUR AU GND L2AUL AN GND L2 VIDEO CN531 7P LINE 2 AUDIO 1 AUGND 3 1 1 1 8V 8V V V 13V ND ND ND ND ND ND F F POWER BLOCK A A D1 IN A D1 OUT A D2 OUT uw A D2 IN A 3 6 6 G G G G G G gt ak k E 17 N i SIF1 SIF EXT EXT L EXT M SCLK SDAT NC M OUT R OUT L OUT 1 1 103 PSM17 501 BOARD 13 NK 1 1 BOARD ED95 EZ77NZ GK 12 BOARD 14 ED95 EZ77 ED39 ED89 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 JIG CHECK CHECK WRITER JIG 5 WRITE CONT 15 16
98. 7 CERAMIC CHIP 0 00820 10 50 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 10uF 20 00 50V ED85 ED88 ED89 ED95 EZ66 EZ7 7 ELECT 20 00 50 ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT 10uF 20 00 50V ED85 ED88 ED89 ED95 EZ66 EZT 7 ELECT 10uF 20 00 50V ED85 ED88 ED89 ED95 EZ66 EZ77 Ref No 320 322 323 324 324 325 326 0327 0336 0351 0352 0353 0354 0355 0356 0357 0358 0359 0360 0361 0362 0364 0365 0366 0369 0369 0371 0373 0375 0375 0376 0377 0378 0379 0380 0381 0382 383 383 384 0451 0452 0453 1 126 964 11 1 126 964 11 1 163 038 00 1 163 021 91 1 164 232 11 1 164 222 11 1 164 222 11 1 164 222 11 1 126 964 11 1 163 038 00 1 124 589 11 1 126 163 11 1 163 037 11 1 124 234 00 1 124 261 00 1 163 011 11 1 163 011 11 1 126 163 11 1 126 157 11 1 126 160 11 1 124 234 00 1 126 163 11 1 126 160 11 1 126 160 11 1 163 021 91 1 164 232 11 1 163 009 11 1 137 360 11 1 104 696 11 1 137 612 11 1 163 011 11 1 162 306 11 1 124 589 11 1 163 038 00 1 104 697 11 1 124 589 11 1 163 011 11 1 163 021 91 1 164 232 11 Description Remark ELECT 10uF 20 00 50V ED85 ED88 ED89 ED95 EZ66 EZ77 ELECT iOuF 20 00 50V ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP 0 1uF 25V ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP 0 010 10 00 50V ED88MJ CERAMIC CHIP 0 010 50V ED85 ED88 ME SG ED89 ED95 EZ66 EZ77 CERAMIC
99. 77 Input level 327mVrms Input impedane more than 47 kilohms LINE 3 IN SAT IN STB IN ED88 ED89 ED95 MN TH EZ77 VIDEO IN phono jack 1 Input signal 1 Vp p 75 ohms unbalanced sync negative AUDIO IN phono jack 2 Input level 327mVrms Input impedane more than 47 kilohms LINE 1 OUT VIDEO OUT phono jack 1 Output signal 1 Vp p 75 ohms unbal anced sync negative AUDIO OUT MONO phono jack 1 ED 15 ED25 ED33 ED39 EZ 1 1 EZ22 AUDIO OUT MONO phono jack 2 ED55 ED66 EZ44 SAFETY CHECK OUT AUDIO OUT phono jack 2 ED85 ED88 ED89 ED95 EZ66 EZ77 Standard output 327 mVrms Load impedance 47 kilohms Output impedance less than 10 kilohms LINE 2 OUT AUDIO ED85 ED88 ED89 ED95 EZ66 EZ77 AUDIO OUT phono jack 2 Standard output 327 mVrms Load impedance 47 kilohms Output impedance less than 10 kilohms General Power requirements 110 240 V AC 50 60 Hz ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 220 240 V 50 Hz EZ11 EZ22 EZ44 EZ66 EZ77 Power consumption 15W ED15 ED25 ED33 ED39 ED55 ED66 EZ1 1 EZ22 EZ44 16W ED85 ED88 ED89 EZ66 18W ED95 EZ77 Operating temperature 5 C to 40 Storage temperature 20 60 Dimensions Approx 430 x 97 x 288 mm w h d including projecting parts and controls Mass Approx 4 1 kg Supplied accessories Remote commander 1 R6 size AA batteries 2 Aerial cable 1 Plug adaptor 1 ED33 ME
100. 89 ED95 EZ66 EZ77 DRUM ASSY DZH 0A3A Z RP 055 066 744 MOTOR ASSY P gt 14 19 1 792 428 11 1 792 427 11 1 792 426 11 MISCELLANEOUS KOK K K K K K K K K K K K K K CABLE FLAT FDS 6 CABLE FLAT FMF 39 CABLE FLAT FKK 3 8 19 7 685 648 79 7 682 147 01 7 685 646 79 7 685 133 19 K K K K K K K K HARDWARE LIST KOK K K K K K K K K K K K K SCREW BVTP 3X12 IT 3 SCREW P 3X6 SCREW BVTP 3X8 TYPE2 IT 3 SCREW DIA 2 6 IT3B ACCESSORIES amp PACKING MATERIALS KOK K K K 2k K K K K K K K K K K K K K K K K K K K K K K K K K K 1 418 869 11 1 418 869 21 1 418 869 31 1 418 871 11 1 418 871 21 1 418 871 31 1 418 871 41 1 418 871 51 1 569 008 21 1 696 593 11 1 770 019 11 3 058 424 11 3 058 424 21 3 058 425 11 3 058 425 21 3 058 426 11 COMMANDER STANDARD RMT V296 EZ22 EZ44 COMMANDER STANDARD RMT V296A EZ66 COMMANDER STANDARD RMT V296B EZ77 COMMANDER STANDARD RMT V298 EZ11 COMMANDER STANDARD RMT V298A ED15 ED25 ED33 ED39 ED55 ED85 COMMANDER STANDARD RMT V298B ED66 ED88 ED95 MN TH COMMANDER STANDARD RMT V298C ED89 COMMANDER STANDARD RMT V298D ED95MI ADAPTOR CONVERSION 2P ED33 ME MJ ED39 ED66 ME MJ ED88 ME MJ ED89 CORD CONNECTION PAL 1 5m ADAPTOR CONVERSION PLUG 3P ED95MI MANUAL INSTRUCTION ENGLISH ED95MI MANUAL INSTRUCTI
101. 9 411 11 1 249 437 11 1 249 437 11 1 216 089 00 1 249 431 11 1 216 069 00 1 216 065 00 1 216 069 00 1 216 061 00 1 249 425 11 1 216 061 00 1 216 053 00 1 216 021 00 1 216 077 91 1 216 089 00 1 249 413 11 1 216 049 00 1 216 049 00 1 216 049 00 1 249 417 11 1 249 425 11 1 216 065 00 1 249 435 11 1 216 073 00 1 216 077 91 1 249 417 11 1 247 807 31 1 216 113 00 1 212 893 00 1 216 295 00 1 216 295 00 1 216 295 00 1 249 413 11 1 249 413 11 1 216 073 00 1 216 089 00 1 216 049 00 Description Remark METAL CHIP 330 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 10K 5 1 10W METAL CHIP 10K 5 1 10W EXCEPT ED66 ED88 ED95 MN TH EZ77 METAL CHIP 12K 5 1 10W ED66 ED88 ED95 2 77 22 590 1 4W EXCEPT ED33MJ ED66MJ ED88MJ CARBON 22K 5 1 4W ED33MJ ED66MJ ED88MJ METAL CHIP 15 5 1 10W ED66 ED88 ED95 MN TH EZ77 METAL CHIP 4 7 5 1 10W EXCEPT ED66 ED88 ED95 MN 277 METAL CHIP 2 K 5 1 10W ED66 ED88 ED95 MN 2 77 RES CHIP 12 5 1 10W ED66 ED88 ED95 MN 2 77 METAL CHIP 47 590 1 10W ED66 ED88 ED95 MN 2 77 CARBON 390 5 1 4W ED85 ED88 ED89 ED95 EZ66 EZ77 CARBON 330 5 1 4W ED66 ED88 ED89 ED95 EZ77 CARBON 47K 5 1 4W CARBON 47K 5 1 4W METAL CHIP 47K 5 1 10W CARBON 15K 5 1 4W METAL CHIP 6 8K 5 1 10W METAL CHIP 4 7K 5 1 10W METAL CHIP 6 8K 5 1 10W METAL CHIP 3 3K 5 1 10W CARBON 4 7K 5 1 4W METAL CHIP 3 3K 5 1 10W METAL C
102. 95 MN TH EZ77 088 JACK PHONO 5P LINE 1 OUT LINE 2 OUT ED85 ED88 ED89 ED95 EZ66 EZ77 JACK PIN LINE 1 IN LINE 1 OUT ED55 ED66 EZ44 JACK PIN LINE 1 IN LINE 1 OUT ED15 ED25 ED33 ED39 EZ11 EZ22 JACK PIN 3P LINE 1 IN 085 095 1 766 lt DIODE gt DIODE DIODE GL528V1 T S LED MPGO6D 6052PKG3 EXCEPT ED33MJ ED66MJ ED88MJ MPGO6D 6052PKG23 ED33MJ ED66MJ ED88MJ 723 723 TA DIODE DIODE DIODE DIODE DIODE 155119 25 0 SLR 342VCT31 SYNCHRO ED85 ED88 ED89 ED95 EZ66 EZ77 ET201 FL901 FL902 FL903 FL904 10031 10101 10101 10101 10101 10101 10101 10141 10142 10201 10202 10291 10360 10451 10651 10652 1653 001 98002 98003 JR004 005 006 007 98008 98009 010 011 JRO12 013 98014 015 016 017 JR018 98019 JR020 8 12 Part No 8 719 056 06 8 719 911 19 8 719 119 22 8 719 109 93 1 537 770 21 1 236 163 11 1 236 163 11 1 236 163 11 1 236 163 11 8 759 645 07 8 759 662 50 8 759 662 51 8 759 662 52 8 759 662 53 8 759 662 54 8 759 662 55 8 759 580 62 8 759 575 70 8 759 589 31 8 759 295 66 8 759 566 07 8 759 638 56 8 759 566 61 8 759 471 81 8 759 438 18 8 759 512 69 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216
103. 9873H V 1 518 SO 2 4 4 8 673 269 2 CDE2 ICOO 4 TONS Ee 1 673 269 AGND DGND 2 2 4 ZWEITON PROCESSOR e 05 sim AF 1I 40 9 2 5 011 2 48 24 2 cLoo4 N C e a a gt gt 9006 on 2200 lt 2 wu gt Q lt 7 05 48002 0 5 22 MARK REC PB MODE 4 SIGNAL PATH 13 Cu 518 5 5 518 iD 8 5 6 Dg x x m 11 ED95 EZ77NZ SE 103 s zn 2 NICAM ED39 ED89 MA 377 gt Z Z 2 GK 12 777 8 SECAM VIDEO AUDIO ZWEITON 4 321 TUNER CONTROL POWER SWITCH POWER BLOCK PSM17 501 POWER SUPPLY p MA 377 BOARD 5 7 Waveform SEE PAGE 4 21 001 9 REC PB FJ 26 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 FRONT IN ul 227 08 92 24 CONTROL EASY TIMER SEARCH 148 mVp p 4 MHz ZWEITON GK 12 4 29 4 30 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 NK 11 NICAM PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM Ref No NK 11 board 3 000 series 4 2 SLV ED95 EZ77NZ There are few cases that the part isn t mounted in this model is printed on this diagram 4 4 NK 11 BOARD SIDE NK 11 BOARD SIDE B C11 H 844 og Le
104. AR LINE OUTPUT n 2pin 2pin 2pin x x B Y B B Y B B Y R W Y R W Y R W Y RCA FRONT LINE INPUT X x Y W R Y W R Y W R Y W R ADDITIONAL REAR INPUT SAT IN ADDITIONAL REAR OUTPU AUDIO OUT HEAD CH NTSC ME SECAM REC NTSC PAL REAR LINE INPUT 2 E 2 2 B Y R W Y RCA REAR LINE OUTPUT 2pin 2pin Spin Spin Spin B Y B Y B B Y R W Y RCA FRONT LINE INPUT Y W R Y W R ADDITIONAL REAR INPUT x x x x SAT IN ADDITIONAL REAR OUTPU AUDIO OUT MODULATOR SYSTEM G G REMOTE COMMANDER V298 296 V296 V296A V296B 5 Section Title Page Section Title Page Feature Difference taceat ates nas armen 3 5 INTERFACE PIN FUNCTION DESCRIPTION SERVICE NOTE 5 5 1 System Control Video Block Interface MA 377 BOARD I C101 5 1 1 GENERAL 5 2 System Control Servo Peripheral Circuit Interface MA 377 BOARD I C101 5 1 Getting Started sees 1 1 5 3 System Control Mechanism Block Interface
105. AUDIO SCHEMATIC DIAGRAM Ref No MA 377 board 1 000 series 1 2 3 4 MA 377 BOARD 4 7 250601 085 14 5 Oo Y HA21 NA_HF_OUT lt lt HA22 NORMAL_AU AU lt lt HC35 AUDIO 22 HC36 MA 377 BOARD 1 7 AUDIO COM lt lt SEE PAGE 4 10 AUDIO gt HC37 C u H44 AFENV gt 4 lt 377 BOARD 1 7 4 10 91 FULERA lt lt B33 gt H41 2 MA 377 BOARD 2 7 NAPB lt 4 13 AFENV lt lt CN6 lt lt CN7 lt REC A HEAD 9 MA 377 BOARD 1 7 SEE PAGE 4 10 PB A HEAD lt lt CTL HEAD AUDIO REC PB HEAD AUDIO ERASE SW 5 lt lt LINE IN2 L lt lt LINE INSL SAT lt lt AU_GND lt lt 0372 373 SWITCH Q373 2SD601A QRS TX R 21 1 P0 7 R375 10k R 20 9 P0 7 Q374 MUN2113T1 HEAD CONTROL SWITCH page 4 5 for printed wiring board R371 CN331 7 330 P a P m P R372 330 CN6 PB A HEAD 5 Se O JL332 2 RECAHEAD 3 BIASGND e 1 6800p ED60 ED88 ED95 MN TH EZ77 0 015u EXCEPT ED60 ED88 ED95 MN TH EZ77 C373 220p R378 10k EXCEPT ED66 ED88 ED95 MN TH EZ77 12k ED66 ED88 ED95 MN TH EZ77
106. Audio level meter 0 4 Tape path adjustment must have been completed Measurement equipment Specified value Confirmation Method 1 Supply a signal of 400 Hz 17 5 dBs to both L and chan nels of Audio Line Input Connect the audio level meter to the Audio Line Output Adjust the attenuator so that the audio level meter will indi cate 17 5 dBs Make recording in the SP mode Set an audio line input signal to 7 kHz and make recording Playback a recorded portion and measure output levels at 400 Hz and 7 kHz Confirm that the 7 kHz playback output level within a range of the 400 Hz playback output level 0 4 dB 2 3 4 Overall Level Characteristic and Distortion Factor 2 5 TUNER SYSTEM ADJUSTMENT 2 6 PARTS ARRANGEMENT DIAGRAM FOR ADJUSTMENTS Check Purpose Connection MA 377 BOARD Side A Check the record level play level and distortion factor against the reference input Audio level meter Up channel convertor REC and PB SP mode 400 Hz 7 5 dBs Audio output terminal AUDIO LINE OUT Measurement equipment Audio level meter and distortion factor meter Specified value Playback level 7 5 4 0 dBs Distortion factor 4 or less Fig 7 2 6 Confirmation Method 1 Supply an audio signal of 400 Hz 7 5 dBs simultaneously to 2 5 1 Separation Adjustment SLV EZ77AS both L and R channels of Audio Line Input Purpose 2 Make recording Mixed audio signal separate Lch and Rch
107. B MODE AUDIO COM HC35 SIGNAL PATH MUN2213T1 lt lt AUDIO_CH2 203 204 VIDEO SIGNAL E e VIDEO SIGNAL AUDIO 5 5 0268 2 e gt gt SW5V gt gt LINE_IN2_L 9 gt 377 BOARD 4 7 S A HEAD SEE PAGE 4 19 05 gt gt AU GND gt LINE IN3L SAT VIDEO AUDIO 377 4 9 4 10 Waveforms IC201 REC PB 5 3 Vp p H 201 69 40 mVp p H 201 PB 720 mVp p H IC201 PB 640 mVp p H IC201 79 REC PB 496 mVp p 4 43 MHz PAL 201 REC PB 608 mVp p 3 58 MHz NTSC 201 REC PB ee 320 mVp p H 201 REC PB LTT REC 512 mVp p H 584 mVp p H 201 REC PB 211 4 6 Vp p 201 REC PB 1 1 Vp p H 4 11 201 69 512 mVp p H 584 mVp p H 201 9 49 699 REC PB 472 504 mVp p H 201 6 REC PB 392 mVp p H 1C291 PB AT Aniana 152 mVp p H 1 291 4 49 REC 2 1
108. CARBON 10K 5 1 4W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 1K 5 1 10W CARBON 100 5 1 4W METAL CHIP 680 5 1 10W METAL CHIP 470 5 1 10W CARBON 10K 5 1 4W EXCEPT 211 722 244 266 277 8 15 Ref No R177 R178 R191 R192 R193 R194 R201 R202 R202 R204 R205 R206 R207 R208 R208 R208 R209 R209 R209 R211 R212 R213 R214 R215 R216 R217 R218 R219 R222 R223 R224 R225 R226 R227 R228 R289 R291 R294 R295 R296 R299 Part No 1 216 065 00 1 216 033 00 1 249 437 11 1 216 103 00 1 216 121 91 1 216 049 00 1 216 073 00 1 216 025 00 1 216 033 00 1 216 083 00 1 216 069 00 1 216 053 00 1 216 065 00 1 216 061 00 1 216 069 00 1 216 073 00 1 216 051 00 1 216 061 00 1 216 069 00 1 216 295 00 1 216 065 00 1 249 417 11 1 216 025 00 1 216 025 91 1 247 807 31 1 216 041 00 1 216 065 00 1 259 880 11 1 216 033 00 1 216 033 00 1 216 049 00 1 216 049 00 1 216 099 00 1 216 049 00 1 216 049 00 1 216 049 00 1 208 806 11 1 247 807 31 1 247 807 31 1 216 073 00 1 216 071 00 Description Remark METAL CHIP 4 1K 5 1 10W METAL CHIP 220 5 1 10W EXCEPT EZ11 EZ22 EZ44 EZ66 EZ77 47 590 1 4W ED66 ED88 ED95 TH EZ77 METAL CHIP 180K 5 1 10W RES CHIP 1M 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 10K 5 1 10W ED39 ED89 METAL CHIP 100 5 1 10W EXCEPT ED15 ED25 ED33 ED39 EZ11 EZ22 METAL CHIP 220 5 1
109. CESS Eois OIM 1 C303 22 0 8 Vcc 5V ae L QUT C320 50V 222 22 41341 HT42 AF SWP N2 MUTE 1 1 4 2 DAT C336 10 50V m i HT43 R321 1k 100V gt R382 n H44 R320 1k 1 lt gt R381 27k I 14 2 JS373 1 AF ENV gt 2 63 0 01u a A 1 MA 377 BOARD 6 7 1 6 1 0338 339 SEE PAGE 4 23 1 x N i MUTE MUTE I gt CONTROL 1 SN E eem 2 A 22 1 FFER 0 4 j 1 0 6 0339 R383 C384 I 2802712Y TE85L 1 1 UN2115 QRS TX i SWITCH 1 ote E 0381 2 C375 2SC4040 TL2 Q Ho 0 i um um um a BE lt lt LINE IN2 1 u ED88 ED89 ED95 MN TH EZ77 lt LINE 1 2 2504040 112 0 lt lt LINE IN3 L SAT BIAS ERASE OSC 48372 9 7 R10 6 P0 3 0 2 E lt lt LINE 1 3 R SAT E lt lt IN1 L lt LINE_IN1_R 0 1 11 8 4 EXCEPT ED85 ED88 ED89 ED95 EZ66 EZ77 0 gt AU GND saa CA 11 8 at ua a JS361 LO EXCEPT i 5204 JS360 0376 7 15300 ED85 ED88 9 UN2115 QRS TX 16 ED89 ED95 1 gt gt UN5V SWITCH 266 277 m gt
110. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP TANTALUM CHIP CERAMIC CHIP CERAMIC CHIP lt CONNECTOR gt 47 0 01uF 15PF 18PF 0 33uF 0 033uF 0 1uF 47uF 0 47uF 47PF Remark 5 00 50V 90V 5 00 50V 5 00 50V 10 00 16V 10 25V 10 00 10V 10 25V 10 00 10V 10 00 16V 5 00 50V CONNECTOR BOARD TO BOARD 13P DIODE DIODE BB135 FERRITE BEAD FERRITE FERRITE FERRITE 10 IC TDA9874H V1 118 COIL INDUCTOR IC LINK LINK IC 0 44 RESISTOR METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP VIBRATOR 3 8 2 39 39 470 470 10 10 10 3 3 3 3 10 220 5 5 0 5 0 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 5 5 5 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 5 5 5 5 5 1 10W 1 10W 1 10W 1 10W 1 10W 5 1 10W VIBRATOR CRYSTAL 24 5 6 2 Ref No BD1 C3 C4 C6 C12 CN101 CN102 CN103 04 201 FH1 FH2 PC1 PS1 AN PS2 AN PS3 Part No 1 468 495 11 3 055 090 21 3 055 091 21 8 719 051 93 1 113 898 11 1 113 898 11 1 113 898 11 1 111 087 11 1 580 230 11 1 778 675 21 1 784 484 11 8 719 073 18 8 719 059 2
111. Connect the other equipment to the SAT IN 5 IN jacks of this VCR This VCR Recorder Satellite tuner etc SAT IN 2 STB IN VMC 810HG audio video cable not supplied p Signal flow To prepare the Synchronised recording SYNCHRO REC SP LP SP EP 1 Press INPUT SELECT or PROG on the remote commander to display L1 in the display window 2 Set the timer on the equipment to the time of the programme you want to record then turn it off 3 Insert a tape with its safety tab in place Make sure the tape is longer than the total recording time 36 Additional Operations 4 Press SP LP SP EP to select the tape speed SP or LP for the PAL colour system and SP or EP for the NTSC colour system Hold SYNCHRO REC down for more than two seconds The SYNCHRO REC button lights up and the VCR stands by for recording The VCR automatically turns on and starts recording when it receives video audio signals from the connected equipment To cancel the Synchronised recording Press SYNCHRO REC so that the button s light turns off To stop recording Press STOP while recording The VCR automatically stops recording when the tape reaches the end or when the other equipment stops transmitting the video audio signals Notes Some TVs or other equipment automatically turn off in a certain time if you do not operate it after it turns on with the time
112. D33MJ ED66MJ ED88MJ MF 321 BOARD COMPLETE EXCEPT ED33MJ ED66MJ ED88MJ CABLE FLAT FMF 39 SCREW TAPPING ED15 ED33 ED39 ED66 ED89 EZ11 EZ22 EZ44 SCREW TAPPING ED25 ED55 ED85 ED88 ED95 EZ66 EZ77 CASE UPPER ED25 ED55 ED85 ED88 ED95 EZ66 EZ77 CASE UPPER ED15 ED33 ED39 ED66 ED89 711 722 744 COMMANDER STANDARD RMT V296 EZ22 EZ44 COMMANDER STANDARD RMT V296A 766 COMMANDER STANDARD RMT V296B EZ77 COMMANDER STANDARD RMT V298 EZ11 COMMANDER STANDARD RMT V298A ED15 ED25 ED33 ED39 ED55 ED85 COMMANDER STANDARD RMT V298B ED66 ED88 ED95 MN TH COMMANDER STANDARD RMT V298C ED89 COMMANDER STANDARD RMT V298D ED95MI COVER BATTERY for RMT V296 V296A V296B 722 744 766 777 RMT V298 V298A V298B V298C V298D EXCEPT 722 744 766 777 CABLE FLAT 3 CABLE FLAT FFJ 3 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 8 1 2 CHASSIS ASSEMBLY No Xo X X X Xo X X X x X X Xo X X X 91 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 53 54 ED95 EZ77 Part No 3 979 314 01 A 6713 649 A 6713 650 6713 651 6713 656 6713 658 6713 664 6713 665 6713 666 6713 668 6713 670 6713 672 6713 673 6713 674 6713 675 6713 676 6713 678 6713 679 6713 680 6713 681
113. DC CONV 260601 085 5 gt END LED 5 5 e s 470 2 x 9 45 a a y MA 377 BOARD 6 7 050 lt lt 1 1 N m 7p gt DRUM QR MA 377 BOARD 3 7 SEE PAGE 4 24 T M55 SEE PAGE 4 17 197 1 gt REC a H23 2 4 7 C161 AFSWP lt lt 50V 10p ED95MI H14 EXCEPT EZ11 EZ22 12 ED95MI 2 EZ44 EZ66 EZ77 lr e eo 42 14 lt lt 0172 R178 MA 377 BOARD 4 7 m 25 2SB709A QRS TX 220 gt SEE PAGE 4 19 100 18 VIDEO 1 0175 olol lt lt p BUFFER 050 MIX gt ED66 ED88 ED95 MN TH EZ77 2 5 Y NRT lt lt gt K 55 L EXCEPT EZ11 EZ22 CN104 5 gt gt c32 Q174 1 744 766 777 C31 UN2211 TX 09 E luas CTL gt K BLUE BACK 11721 5 SWITCH WRITER JIG AMUTE lt lt dL ie RESET MA 377 BOARD 1 7 VISA Sep 4700 4 10 NTSC lt lt WRITE CONT UN2211 TX 18171 45 MA 377 BOARD 6 7 pco lt lt v75 SEE PAGE 4 24 SIGNAL PATH MA 377 BOARD 6 7 SEE PAGE 4 24 wsv 05 IMPOSSIBLE TO MEASURE THE VOLTAGE AT THE MARKED POINTS VIDEO SIGNAL Y CHROMA Drum servo speed and phase Capstan speed servo Capstan servo
114. ED25 ED33 ED39 EZ11 EZ22 INVERTER EE E 515121 3 our 377 BOARD 5 7 s Ala a SEE PAGE 4 21 22 gt AUDIO OUT 0 e 10p ED66 ED88 ED89 ED95 EZ77 E 18p ED15 EZ25 ED33 ED39 EZ11 EZ22 12031205 50V 8s 82uH ED15 ED25 ED33 ED39 EZ11 EZ22 88 100uH EXCEPT ED15 ED25 ED33 ED39 is 5 lt lt L1 VIDEO R208 EZ11 EZ22 3 3k ED15 EZ25 ED33 ED39 EZ11 EZ22 15 C364 UE Em 7 6 8 055 085 244 266 18 2 C224 ED55 EDG6 ED88 1 EXCEPT ED85 ED88 ED89 poor 03961 R226 lu 89 95 266 ED95 EZ66 EZ77 377 BOARD 6 7 C362 361 120k Lt B 1 13 50V 48203 9 15p EDB6 ED88 ED89 ED95 EZ77 pre 16V x 100 0 6 12 VIDE 18p ED15 EZ25 ED33 ED39 EZ11 EZ22 T N 22 L2_VIDE0 27p ED55 ED85 EZ44 EZ66 1 5 13 VIDEO u R206 NIMES E Ed RE 8209 i M 1509 5 r ED88 ED89 ED95 MN TH EZ77 1 2k ED15 EZ25 ED33 ED39 EZ11 EZ22 277 21 8 8k ED55 ED85 EZ44 EZ66 L NA HF OUT 10202 HS gt NA OU 8354 R356 C360 INS pig qs VS3 202 lt 0203 UN2213 TX UN2213 TX OUT INPUT vst MA 377 BOARD 4 7 REC TRAP SELECT EE Te gt AF ENV SEE PAGE 4 19 WITCH R REC MODE lt AUDIO CH1 HC36 P P
115. ED95 EZ11 EZ22 EZ44 EZ66 EZ77 EZ77AS s sss 12 4 29 1 001 ED95 EZ77NZ 11 SEE PAGE 4 32 w SERVO SYSTEM CONT lt EXCEPT ED85 ED88 ED89 ED95 EZ66 EZ77 LINE 2 IN AUDIO R AUDIO f Pee e VIDEO HEAD v Lp A ZWEITON SP CH1 E PROCESS 5 103 L 5 4 5 SPCH2 4 1 IC951 5 0 i SECAM M PROCESSOR LP CH2 5 EXCEPT ED85 ED88 ED89 ED55 ED66 ED95MI EZ66 EXCEPT ED66 ED88 LINE 1 OUT SIFOUT SECAM ON ED89 ED95 EZ77 O IN PLL DATA PLL CLK c reper L TU ENB AFT L
116. ED95MI N T co 3E R HT3 01 TUNER lt TUNER 1 377 4 7 L lt HTI H SEE PAGE 4 20 TUNER M lt lt vu MOD AUDIO Z T 2 gt MOD VIDEO EXCEPT ED85 ED88 ED89 SW12V a S gt 30V MA 377 BOARD 6 7 0706 SIGNAL PATH SEE PAGE 4 23 UN2213 TX ig AN6V SWITCH VIDEO SIGNAL SW5V AUDIO MA 377 BOARD 4 7 NORMAL AU lt lt SIGNAL SEE PAGE 4 20 LINE OUT L lt prec gt gt gt 377 4 21 4 22 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 377 SCHEMATIC DIAGRAM Ref No MA 377 board 1 000 series 1 2 See page 4 5 for printed wiring board 3 10 11 12 13 14 377 6 7 4 5 gt S gt UN5V 5 GND MA 377 BOARD 7 7 4 26 SW5V lt lt SW12V 377 BOARD 5 7 MOD VIDEO lt lt 4 22 30V lt lt AN6V 43 g lt LLA lt lt 080 MA 377 BOARD 2 7 So NAN SEE PAGE 4 13 Jaca _ _ _
117. EPT ED85 ED95MI EZ66 METAL CHIP 470 5 1 10 EZ66 EZ77 METAL CHIP 470 5 1 10 EZ66 EZ77 CARBON 470 5 1 4W ED88MJ EZ11 EZ22 EZ44 EZ77 CARBON 470 5 1 4 ED88MJ EZ77 RES CHIP 100K 5 1 40W ED85 ED88 ED89 ED95 EZ66 EZ77 RES CHIP 100K 5 1A0W ED85 ED88 ED89 ED95 EZ66 EZ77 RES CHIP 100 5 1A0W ED88 ED89 ED95 MN TH EZ77 RES CHIP 100K 5 1A0W ED88 ED89 ED95 MN TH EZ77 METAL CHIP 82 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 CARBON 180 5 1 4 ED85 ED88 ED89 ED95 EZ66 EZT T METAL CHIP 100 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 470 5 1 10W METAL CHIP 470 5 1 10 ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 470 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 470 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 CARBON 180 5 1 4W CARBON 150 5 1 4W METAL CHIP 82 5 1 10 ED15 ED25 ED33 ED39 ED55 66 711 222 744 RES CHIP 100 5 1 10W CARBON 150 5 1 4 ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 4 7K 5 1 10W RES CHIP 100 5 1 10W RES CHIP 100 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 CARBON 4 7K 5 1 4W ED85 ED88 ED89 ED95 EZ66 EZ77 lt SWITCH gt SWITCH PUSH 1 KEY REC PROOF SWITCH ROTARY CAM ENCODER SWITCH TACTILE COLOR SYSTEM SWITCH TACTILE SYNCHRO REC ED85 ED88 ED89 ED95 EZ66 EZ77 SWITCH TACTILE SP LP SWITCH TACTILE PROGRAM TRACKING SWITCH TACTILE ONE TOUCH TUNING RF CANNEL SWITCH TACTILE PROGRAM TRACKING SWI
118. ETAL CHIP 180K 5 1 10W METAL CHIP 47K 5 1 10W EXCEPT ED15 ED25 ED33 ED39 EZ1 1 EZ22 METAL CHIP 180K 5 1 10W ED15 ED25 ED33 ED39 EZ11 EZ22 METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W CARBON 22K 5 1 4W ED89 CARBON 1 2K 5 1 4W ED15 ED25 ED33 EZ11 EZ22 CARBON 2 1K 5 1 4W ED39 CARBON 4 7K 5 1 4W ED55 EZ44 CARBON 6 8K 5 1 4W ED66 CARBON 10K 5 1 4W ED85 EZ66 The components identified by mark A or dotted line with mark are critical for safety Replace only with part number speci fied Ref No 101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R125 R127 R128 R129 R130 R131 R142 R143 R144 R151 R152 R153 R154 R155 R156 R157 R158 R159 R161 R162 R163 R164 R165 R166 R167 R171 R172 R174 R175 R176 Part No 1 249 431 11 1 249 429 11 1 249 417 11 1 249 403 11 1 249 429 11 1 216 295 00 1 216 049 00 1 216 073 00 1 216 049 00 1 249 429 11 1 247 863 91 1 249 433 11 1 216 041 00 1 216 041 00 1 216 041 00 1 249 413 11 1 216 089 00 1 249 417 11 1 216 089 00 1 216 089 00 1 249 437 11 1 249 417 11 1 216 121 91 1 216 073 00 1 216 089 00 1 216 073 00 1 216 073 00 1 249 441 11 1 216 049 00 1 216 073 00 1 247 887 00 1 216 113 00 1 216 105 91 1 216 113 00 1 216 025 91 1 216 055 00 1
119. GK 12 BOARD COMPLETE 777 5 SE 103 BOARD COMPLETE ED39 ED89 CORD POWER EXCEPT 11 222 744 766 777 CORD POWER 11 222 744 766 777 PANEL ASSY REAR ED33MJ PANEL ASSY REAR 066 PANEL ASSY REAR ED88MJ PANEL ASSY REAR ED15 ED25 ED33 ME SG ED39 EZ11 EZ22 PANEL ASSY REAR ED55 ED66 ME SG EZ44 PANEL ASSY REAR ED85 ED95MI EZ66 PANEL ASSY REAR ED88 ME SG ED89 ED95 MN TH EZ77 CABLE FLAT FAC 7 TC N17S ASSY POWERT BLOCK PSM17 501 SCREW SW BVTP 3X10 8 1 3 Ref No 701 702 703 704 705 706 707 708 709 710 711 712 MECHANISM CHASSIS ASSEMBLY 1 Part No 3 977 509 01 3 977 507 01 3 977 508 01 1 500 144 11 3 977 495 01 3 977 494 01 6759 619 3 977 535 01 3 977 536 01 3 970 471 01 6759 615 3 958 455 01 Description Remark Ref No WASHER THRUST 713 TABLE REEL S 714 TABLE REEL T 718 716 SHAFT TG2 717 718 FL COMPLETE ASSY 120 PLATE LUMINOUS END SENSOR 721 PLATE LUMINOUS TOP SENSOR 722 SPRING DECK OPEN TORSION 723 PRESS BLOCK ASSY PINCH 725 SPRING PINCH TENSION 8 4 Part No 3 977 447 01 3 977 514 01 3 977 441 01 3 977 445 02 3 977 465 01 3947 582 1 3 977 446 01 6775 791 3 974 556 11 3 979 508 01 3 977 443 01 Description 714 715 Remark GEAR ELEVATOR OPENER LID GEAR PINCH PRESSING GEAR TG8 ARM DRIVI
120. HIP 1 5K 5 1 10W METAL CHIP 68 5 1 10W RES CHIP 15K 5 1 10W METAL CHIP 47K 5 1 10W CARBON 470 5 1 4W METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W METAL CHIP 1K 5 1 10W CARBON 1K 5 1 4W CARBON 4 7K 5 1 4W METAL CHIP 4 7K 5 1 10W CARBON 33K 5 1 4W METAL CHIP 10K 5 1 10W RES CHIP 15K 5 1 10W CARBON 1K 5 1 4W CARBON 100 5 1 4W METAL CHIP 470K 5 1 10W FUSIBLE 330 5 1 4W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W METAL CHIP 0 5 1 10W CARBON 470 5 1 4W CARBON 470 5 1 4W METAL CHIP 10K 5 1 10W METAL CHIP 47K 5 1 10W METAL CHIP 1K 5 1 10W ED95 MN TH EZ77 Ref No R901 R902 R903 R904 R905 R906 R907 R908 R909 R910 R911 R913 R914 R915 R916 R917 R918 R919 R920 R921 R922 R923 R924 R925 R926 R927 9101 5102 5401 5402 5403 5404 5405 5406 5409 1 216 021 00 1 216 021 00 1 216 041 00 1 216 041 00 1 249 413 11 1 249 413 11 1 216 097 91 1 216 097 91 1 216 097 91 1 216 097 91 1 216 023 00 1 249 408 11 1 216 025 00 1 216 041 00 1 216 041 00 1 216 041 00 1 216 041 00 1 249 408 11 1 249 407 11 1 216 023 00 1 216 025 91 1 249 407 11 1 216 065 00 1 216 025 91 1 216 025 91 1 249 425 11 1 762 108 11 1 771 155 11 1 771 574 21 1 771 574 21 1 771 574 21 1 771 574 21 1 771 574 21 1 771 574 21 1 771 574 21 Description Remark METAL CHIP 68 5 1 10 ED85 ED88 ED89 ED95 EZ66 EZ77 CHIP 68 5 1 10 EXC
121. HZM6 8ZWA1TL DIODE HZM6 8ZWA1TL DIODE 02DZ6 2 TPH3 lt FILTER gt ENCAPSULATED COMPONENT EZ66 EZ77 ENCAPSULATED COMPONENT EZ66 EZ77 lt JUMPER RESISTOR gt METALCHIP 0 5 1 8W METALCHIP 0 5 1 8W ED55 ED66 ED88 ED89 ED95 METALCHIP 0 5 1 8W ED55 ED66 ED88 ED89 ED95 METALCHIP 0 5 1 10 ED55 ED66 METALCHIP 0 5 1 10 ED88 ED89 ED95 EZ66 EZ7 7 RESISTOR METAL CHIP 0 5 1 10W EZ66 EZT7 T METAL CHIP 0 5 1 10W EZ66 EZT7 7 METAL CHIP 68 5 1 10W RES CHIP 100K 5 1 10W ED88 ED89 ED95 EZ66 EZ77 RES CHIP 100K 5 1 10W ED88 ED89 ED95 EZ66 EZ77 8 7 003 006 0007 0008 0009 0010 C011 6791 880 GK 12 BOARD COMPLETE EZ77AS 1 107 823 11 1 163 137 00 1 164 699 11 1 164 699 11 1 163 137 00 1 163 243 11 1 107 823 11 KOK K K K K K K K K K K K K K K K K K K K K Ref No 2 000 Series lt CAPACITOR gt CERAMIC CHIP 0 47uF 10 00 16V CERAMIC CHIP 680PF 5 50V CERAMIC CHIP 0 0033uF 5 00 50V CERAMIC CHIP 0 0033uF 5 00 50V CERAMIC CHIP 680PF 5 50V CERAMIC CHIP 5 00 50V CERAMIC CHIP 0 47uF 10 00 16V 0015 C016 C017 C018 C022 C023 CN001 1001 JS002 J5003 R001 R002 R004 R005 R006 R007 R008 R009 R010 R011 R012 RV001 X001 CN511 D511 R511 R511 Part No 1 107 823 11 1 107 823 11 1 164 004 11 1 107 823 11 1 107 823 11 1 163 017 00 1 107 823 11 1 163 021 91 1 163 021 91 1 69
122. I 5523 1 762 196 21 SWITCH TACT 9524 1 762 196 21 SWITCH PLAY gt 5525 1 762 196 21 SWITCH STOP 5526 1 762 196 21 SWITCH EJECT 2 9527 1 762 196 21 SWITCH REC CN531 6713 655 6713 663 6713 667 6713 671 6713 677 1 784 449 11 CNJ531 1 770 021 11 CNJ531 1 794 162 11 FJ 26 BOARD COMPLETE ED88MJ FJ 26 BOARD COMPLETE ED88 ME SG ED89 ED95 FJ 26 BOARD COMPLETE EZ66 EZ77 FJ 26 BOARD COMPLETE ED55 ED66 SG FJ 26 BOARD COMPLETE 066 KOK K K K K K K K K KK K K K K K K K K K K Ref No 1 000 Series lt CONNECTOR gt CONNECTOR FFC FPC 7P lt JACK gt JACK PIN 3P LINE 2 IN ED88 ED89 ED95 EZ66 EZ77 JACK PIN 3P LINE 2 IN ED55 ED66 No D531 D532 D533 D534 FL531 FL532 JR541 48531 48532 15533 15534 R531 R532 R533 R534 R535 Part No 8 719 071 15 8 719 071 15 8 719 071 15 8 719 017 09 1 236 163 11 1 236 163 11 1 216 296 00 1 216 296 00 1 216 296 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 295 00 1 216 021 00 1 216 097 91 1 216 097 91 FJ 26 The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified When indicating parts by reference number please include the board Description Remark lt DIODE gt DIODE HZM6 8ZWA1TL DIODE
123. INE 1 IN AUDIO a2 ue O 118291 IST ous poc 080 9 VIDEO 45202711 INPUT JS909 0548911 gt o SELECT i S o 2 2 gt w m E FJ 26 BOARD 1 2 i ED55 ED66 EZ44 1 217 SEE PAGE 4 33 1 OUT INES IIC DATA VIDEO VIDEO i L LINE 1 OUT ED66 ED88 ED89 8 de ED95 EZ77 AUDIO ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 HO R E i ED85 ED88 ED89 i ED95 EZ66 EZ77 COMP SYNC HB w wa G ws VDAT VCLK SWP NA SWP SAT IN IN SEL 7 5 SEL VIDEO lt ED88 ED89 ED95 MN TH EZ77 Beli 890 DATA IIC Hi Fi gt HC CLK CH1 D 16360 LINE OUT 1 AUDIO HOM WBITE CONT D LINEQUT1AUDIOR AUDIO MOD AUDIO LINE 1 IN AUDIO L PROCESS DATA CLK LINE 1 IN SWP J 5 LINE 1 IN AUDIOR eae jJ MB 470 Do nAEAILA 45707 L o 0 4 LINE 2 IN AUDIO L ee LINE 1 IN O NORMAL ED89 EZ66 L ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 FJ 26 BOARD
124. IO OUT connections When you play a tape recorded in monaural the sound is heard in monaural regardless of the AUDIO MONITOR setting lf the AUDIO MONITOR button does not function check that AUDIO MIX in the SET UP MENU is set to OFF If HIFI AUDIO is set to STD the standard sound will be recorded on both the hi fi and normal audio tracks Pressing AUDIO MONITOR will not change the sound Additional Operations Searching using the index function 44 INDEX The VCR marks the tape with an index SEARCH signal at the point where each recording begins Use these signals as references to find a specific recording The VCR can search up to 99 index signals ahead of or behind the current position You can either use the INDEX SEARCH buttons on the remote commander or the SEARCH button and EASY TIMER knob on the VCR Using the INDEX SEARCH buttons on the remote commander 1 Insert an indexed tape into the VCR 2 Press 14 INDEX SEARCH repeatedly to specify how many index signals ahead or behind you want to search To search ahead press INDEX SEARCH NES To search backwards press INDEX SEARCH The VCR starts searching and the index number on the TV screen counts down to zero The playback starts from the point about five seconds ahead of the specified index mark continued Additiona Operations 41 43 44 46 Searching using the index function continued Using the
125. IP 0 1uF 25V ED85 ED88 ED89 ED95 EZ66 EZ77 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC 0 1uF 90V ED33MJ ED66MJ ED88MJ CERAMIC 0 1uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 2 2uF 16V ELECT 4 uF 20 50V ELECT 10uF 20 16V ELECT 4 7uF 20 50 CERAMIC CHIP 0 01uF 10 00 50V ED33MJ ED66MJ ED88MJ CERAMIC CHIP 0 01uF 90V EXCEPT ED33MJ ED66MJ ED88MJ CERAMIC CHIP 100PF 5 00 50V CERAMIC CHIP 39PF 5 50V CERAMIC CHIP 39PF 5 50V CERAMIC CHIP 100PF 5 00 50V ED95MI CERAMIC CHIP 10 __ _ 0 50PF 50V ED95MI CERAMIC CHIP 12PF 5 00 50V EXCEPT ED95MI CERAMIC CHIP 7PF 0 25PF 50V CERAMIC CHIP 12PF 5 00 50V CERAMIC CHIP 15PF 5 00 50V ED95MI CERAMIC CHIP 0 22uF 10 00 16V CERAMIC CHIP 01 10 25V CERAMIC CHIP 0 1uF 25V CERAMIC CHIP 56 5 00 50V CERAMIC CHIP 1uF 10 00 10V EXCEPT EZ11 EZ22 EZ44 EZ66 EZT7T 0 9 Ref No C191 C192 C193 C194 C195 C196 C197 C201 C202 C202 C203 C203 C204 C204 C205 C205 C206 C207 C208 C209 C210 C211 0212 0212 0213 0213 0214 0214 0215 0215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 Part No 1 163 133 00 1 163 243 11 1 163 037 11 1 126 157 11 1 124 234 00 1 163 253 11 1 16
126. ISTOR gt METAL CHIP 330 5 1 10W ED33MJ ED66MJ ED88MJ RES CHIP 560 5 1 10W EXCEPT ED33MJ ED66MJ ED88MJ Ref No 5511 5512 1 418 059 22 1 762 196 21 Description Remark lt SWITCH gt ENCODER ROTARY EASY TIMER SWITCH TACT SEARCH Xo X X X X X X X X X X Xo X X C001 C002 C003 C004 C005 C031 C032 C032 C034 C034 C051 C052 C053 C054 C071 C072 C073 C073 C074 C075 C076 C076 0 8 6713 649 6713 650 6713 651 6713 656 6713 658 6713 664 6713 665 6713 666 6713 668 6713 670 6713 672 6713 673 6713 674 6713 675 6713 676 6713 678 6713 679 6713 680 6713 681 3 057 386 01 3 960 273 01 3 960 274 01 3 966 865 01 1 163 009 11 1 163 009 11 1 163 251 11 1 163 251 11 1 128 057 11 1 128 499 11 1 163 021 91 1 164 232 11 1 163 021 91 1 164 232 11 1 124 589 11 1 124 589 11 1 164 344 11 1 163 038 00 1 163 809 11 1 164 489 11 1 163 021 91 1 164 232 11 1 163 009 11 1 163 259 91 1 124 589 11 1 126 767 11 377 BOARD COMPLETE ED88 SG MA 377 BOARD COMPLETE EZ66 MA 377 BOARD COMPLETE EZ77NZ MA 377 BOARD COMPLETE ED88MJ MA 377 BOARD COMPLETE ED95 MN TH MA 377 BOARD COMPLETE ED95MI MA 377 BOARD COMPLETE ED85 MA 377 BOARD COMPLETE EZ77AS MA 377 BOARD COMPLETE ED89
127. L CHIP 0 5 1 10W ED88 ED89 ED95 TH EZ77 METAL CHIP 0 5 1 10W ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 0 5 1 10W ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 470 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 10K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 3 3K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 1K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 1K 5 1 10W ED85 ED88 ED89 ED95 EZ66 EZ77 METAL CHIP 10K 5 1 10W RES CHIP 3 9K 5 1 10W METAL CHIP 180K 5 1 10W METAL CHIP 120 5 1 10W METAL CHIP 21K 5 1 10W METAL CHIP 18K 5 1 10W METAL CHIP 2 K 5 1 10W METAL CHIP 0 5 1 10W CARBON 47 590 1 4W RES CHIP 15K 5 1 10W METAL CHIP 0 5 1 10W RES CHIP 15K 5 1 10W CARBON 47K 5 1 4W METAL CHIP 1 5M 5 1 10W RES CHIP 15K 5 1 10W ED55 ED66 CARBON 47K 5 1 4W ED55 ED66 METAL CHIP 4 7K 5 1 10W METAL CHIP 47K 5 1 10W METAL CHIP 330 5 1 10W Ref No R372 R375 R376 R378 R378 R379 R379 R380 R380 R382 R383 R384 R401 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R414 R416 R417 R418 R419 R451 R452 R453 R454 R455 R457 R458 R459 R651 R652 R653 R701 R703 R704 R705 R706 R707 R711 R712 R719 R720 R721 8 16 Part No 1 216 037 00 1 216 073 00 1 216 073 00 1 216 073 00 1 216 075 00 1 247 863 91 1 249 433 11 1 216 005 00 1 216 308 00 1 216 083 00 1 216 003 11 1 216 089 00 1 249 411 11 1 24
128. LLI ea g cr swsv 8 AN GND 0 KS BO JL950 6800 NZ 28 CUTE NO MARK REC PB MODE R968 10 C968 R974 R983 C974 0975 L 10u 33k 16V T 0 47 39k 3300 0 01 0 01u T 16V P PB MODE SIGNAL PATH 05 NK 11 ED95 EZ77NZ SE 103 F NICAM ED39 ED89 MA 377 GK 12 EZ77AS SECAM VIDEO AUDIO ZWEITON 321 TUNER CONTROL POWER SWITCH POWER BLOCK PSM17 501 POWER SUPPLY FJ 26 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 FRONT IN DS 92 KK 24 MODE CONTROL EASY TIMER SEARCH SECAM 4 21 4 28 SE 103 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 GK 12 ZWEITON PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM Ref No GK 12 board 2 000 series There are few cases that the part isn t mounted in this model is printed on this diagram SLV EZ77AS 1 3 4 5 5 1 12 BOARD SIDE A 1 12 BoARD SIDE B GK 12 BOARD fis 8044 ANANE E 0 006 1 jd LAI 23 CO18 0 47u CLO413 B CLO12 016 0 47u B 015 B 800 0 47 2 4 2 4 002 o 2 9 OUTA 8 014 90 4 1001 N C ICOO1 SE 8 2 Eis CLOO2 15 N C TDA
129. MONITOR Adjustment Sequence 1 AF Switching Position Adjustment 2 Frequency Response Check 3 Overall Level Characteristic and Distortion Factor Check 4 Overall S N Check 1 Switching Position Adjustment MA 377 BOARD Purpose Adjust the interval between A CH and B CH of tape playback output Improve the interchangeability with other tapes and sets When it is out of order noisy sound is increased and big noise is heard Mo 85 20 Signal Alignment tape SP mode color bar Measurement point CHI Pin 3 of CN202 CH2 Pin of CN202 Measuring Instrument Oscilloscope Specified Value Fig 7 2 5 Adjusting Method 1 Connect MA 377 board JS401 to the GND for about 1 second to activate the RF switching position adjustment mode Press the PLAY button to activate the AF switching position adjustment mode Check appear on FL display Using the channels and buttons minimize a chipped por tion At this time confirm that a noisy sound is not heard Press the pause button 2 3 4 5 1 3 CH1 SWP OK CH2 NG Fig 7 2 5 2 Frequency Response Check Purpose Confirm that the frequency characteristic is within the specifica tion REC and PB SP LP mode 400 Hz 17 5 dBs 20 Hz 17 5 dBs 20 kHz 17 5 dBs Measurement point Audio output terminal Measurement equipment Audio level meter 24 Note Tape path adjustm
130. NDUCTOR 100uH lt FLUORESCENT INDICATOR TUBE gt TUBE FLUORESCENT INDICATOR PHOTO INTERRUPTER PHOTO INTERRUPTER GP38120 PHOTO INTERRUPTER 6 5120 IC LINK LINK IC 2A LINK IC 315mA TRANSISTOR TRANSISTOR PT380F3 TRANSISTOR PT380F3 TRANSISTOR 2501815GR TPE2 TRANSISTOR UN2211 TX ED95MI TRANSISTOR UN2111 TX ED95MI TRANSISTOR 25D601A QRS TX TRANSISTOR UN2211 TX TRANSISTOR 25B709A QRS TX TRANSISTOR UN2211 TX TRANSISTOR 25D601A QRS TX EXCEPT 211 722 744 766 777 TRANSISTOR 25D601A QRS TX ED66 ED88 ED95 MN TH EZ77 UN2211 TX ED66 ED88 ED95 MN TH EZ77 TRANSISTOR TRANSISTOR 25D601A QRS TX ED39 ED89 TRANSISTOR MUN2213T1 TRANSISTOR UN2213 TX TRANSISTOR MUN2213T1 TRANSISTOR UN2213 TX TRANSISTOR UN2213 TX TRANSISTOR 25D601A QRS TX TRANSISTOR 25A1162Y TE85L ED85 ED88 ED89 ED95 EZ66 EZ77 TRANSISTOR 2502712 51 ED85 ED88 ED89 ED95 EZ66 EZ77 TRANSISTOR 2502712 51 ED85 ED88 ED89 ED95 EZ66 EZ77 TRANSISTOR 25D601A QRS TX TRANSISTOR 25D601A QRS TX Ref No Q374 Q375 Q376 Q380 0381 0701 0703 0706 0707 0901 0902 0903 0904 R001 R003 R004 R005 R006 R007 R008 R009 R010 R032 R033 R051 R052 R053 R054 R055 R056 R057 R071 R072 R072 R073 R074 R075 R076 R101 R101 R101 R101 R101 R101 8 14 Part No 8 729 901 06 8 729 012 31 8 729 900 51 8 729 900 51 8 729 012 31 8 729 106 68 8 729 216 22
131. NG SPRING EXTENSION RVS BRAKE ARM ASSY RVS BRAKE GEAR TG8 ARM HEAD BLOCK ASSY ACE FFC TT 2 6X9 TAPER SCREW TP SW 3X8 WASHER STOPPER 8 1 4 MECHANISM CHASSIS ASSEMBLY 2 Ref No 751 192 753 754 795 756 757 758 758 759 759 3947 581 1 3 977 462 01 3947 573 1 3947 580 2 3 977 513 02 3 976 767 01 3 977 487 01 3947 587 1 3950 427 1 3947 589 1 3950 373 1 Description Remark BRAKE T ASSY MAIN SPRING EXTENTION MAIN BRAKE ARM ASSY PENDULUM BRAKE S ASSY MAIN LEVER REC PROOF SPRING TENS REC PROOF BOSS TG1 FULCRUM TG1 ASSY ED66SG ED85TH ED88MJ ED89 ED95 MI MN EZ22 EZ77AS TG1 ASSY SD EXCEPT ED66SG ED85TH ED88MJ ED89 ED95 MI MN EZ22 EZ77AS BAND ASSY TG1 EDG6SG ED85TH ED88MJ ED89 ED95 MI MN EZ22 EZ77AS BAND ASSY TG1 SD EXCEPT ED66SG ED85TH ED88MJ ED89 ED95 MI MN EZ22 EZ77AS No 760 761 762 763 764 765 766 768 768 768 771 712 713 8 5 3 977 488 01 6750 324 3944 378 1 3 965 178 01 3 969 632 04 6750 328 3 977 501 01 1 772 360 11 8 839 048 51 8 839 050 51 6746 074 6 3947 255 1 3 975 724 07 Description Remark SPRING POWER TENSION SHUTTLE BLOCK ASSY ROLLER ASSY GUIDE SPRING BASE DRUM SHUTTLE T BLOCK ASSY PLATE LUMINOUS DRUM ASSY DZH 89D R ED15 ED25 ED33 ED39 EZ11 EZ22 DRUM
132. OARD Purpose Adjust the interval between A ch and B ch of tape playback out put Improve the interchangeability with other tapes and sets When it is out of order the interval appears on the screen the screen is disturbed Me Signal Alignment tape SP mode color bar CHI Pin 2 of CN202 2 Pin 3 of CN202 RF SWP Measurement Point Measuring Instrument Oscilloscope Specified Value 6 5 0 5 H 416 32 usec PAL 6 5 0 5 H 410 32 usec NTSC Adjusting Method 1 Connect MA 377 board 5401 to the GND for about 1 second to activate the RF switching position adjustment mode 2 Check appear P on FL display 3 Using the channel and buttons adjust to 6 5 0 5 H 4 Press the pause button CH2 Approx 5 Vp p d enlargement Vertical sync signal CH1 6 5 0 5 H CH2 416 32 usec PAL 410 32 usec NTSC Fig 7 2 3 2 4 AUDIO SYSTEM Adjust both Lch and Rch ADJUSTMENTS Connection Audio Audio level meter or generator distortion meter 600 Attenuator Y 1 4114 i Q OQ va AUDIO LINE IN ee signal both AUDIO OUT channelssimultaneously Fig 7 2 4 2 4 1 Hi Fi Audio System Adjustment SLV ED85 ED88 ED89 ED95 EZ66 EZ77 Set switches and knobs to the following positions to make ad justment unless otherwise specified INPUT SELECT switch AUDIO
133. ON TRADITIONAL CHINESE ED95MI MANUAL INSTRUCTION ENGLISH ED95 MN TH MANUAL INSTRUCTION THAI ED95TH MANUAL INSTRUCTION ENGLISH EZ66 EZ77 The components identified by mark or dotted line with mark are critical for safety Replace only with part number speci fied Ref No 3 058 427 11 3 058 427 21 3 058 427 31 3 058 428 11 3 058 428 21 3 058 428 31 3 058 429 11 3 058 429 21 3 058 429 31 3 058 429 41 3 058 429 51 3 058 431 11 3 058 431 21 3 058 431 31 3 058 431 41 3 058 431 51 3 058 431 61 3 058 432 11 3 709 128 01 3 709 129 01 Description Remark MANUAL INSTRUCTION ENGLISH ED55 ED85 MANUAL INSTRUCTION THAI ED85TH MANUAL INSTRUCTION RUSSIAN ED55 ED85PS MANUAL INSTRUCTION ENGLISH ED39 ED89 MANUAL INSTRUCTION ARABIC ED39 ED89 MANUAL INSTRUCTION FRENCH ED39 ED89 MANUAL INSTRUCTION ENGLISH ED66 ED88 MANUAL INSTRUCTION ARABIC ED66 ED88 MANUAL INSTRUCTION PERSIAN ED66 MJ SG ED88 MJ SG MANUAL INSTRUCTION URDU ED66 MJ SG ED88 MJ SG MANUAL INSTRUCTION RUSSIAN ED66SG ED88SG MANUAL INSTRUCTION ENGLISH ED15 ED25 ED33 MANUAL INSTRUCTION ARABIC ED33 MANUAL INSTRUCTION THAI ED25TH MANUAL INSTRUCTION PERSIAN ED33 MJ SG MANUAL INSTRUCTION URDU ED33 MJ SG MANUAL INSTRUCTION RUSSIAN ED15 ED33SG MANUAL INSTRUCTION ENGLISH EZ11 EZ22 EZ44 COVER BATTE
134. OR TRANSISTOR RESISTOR METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP RES CHIP METAL CHIP METAL CHIP METAL CHIP OOOO 6 8uH 2 UH 10uH 10 5 10 20 10 00 20 5 5 5 5 MUN 2111T1 MSD601 RST1 33K 56K 27K 22K 2 K 47K 33K 27K 47K 33K 100 8 2K 39K 100 6 8K 3 3K 0 5 5 5 5 5 5 5 5 5 5 5 5 5 0 5 5 5 5 5 Remark 25 50 50 50 16 16 50 50 50 16 1 10W 1 10W 1 8W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 721 768 768 M902 M903 Part No 1 792 430 11 1 792 429 11 1 792 431 11 1 777 850 51 1 777 855 42 1 792 425 11 1 500 144 11 6775 791 1 772 360 11 8 839 048 51 8 839 050 51 1 698 971 11 3947 577 1 Description Remark CABLE FLAT 3 ED55 ED66 ED88 ED89 ED95 EZ66 EZ7 7 CABLE FLAT FMD 15 ED15 ED25 ED33 ED39 EZ11 EZ22 CABLE FLAT FMD 16 ED55 ED66 ED85 ED88 ED89 ED95 EZ44 EZ66 EZ77 CORD POWER EXCEPT 711 722 744 766 777 CORD POWER EZ11 EZ22 EZ44 EZ66 EZ77 CABLE FLAT FAC 7 HEAD FE HEAD BLOCK ASSY ACE FFC DRUM ASSY DZH 89D R ED15 ED25 ED33 ED39 EZ11 EZ22 DRUM ASSY 7 7 ED85 ED88 ED
135. R CONTROL 05 POWER SWITCH NO MARK REC PB MODE POWER BLOCK 5 17 501 POWER SUPPLY 26 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 FRONT IN 2 KK 24 MODE CONTROL EASY TIMER SEARCH SLV ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 SLV ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 1 2 3 4 5 6 7 8 FJ 26 BOARD FJ 26 BOARD 1 1 266 277 1 1 i 45582 E268 EZ T O O Bees uma R532 1532 1 2 15533 CN531 266 777 0 67 12531 CNJ531 29531 i W mius O 2 AU GND LINE 2 IN L 9 94 e JL532 2 FL534 1 JL533 3 AU GND MA 377 BOARD 6 7 3 eve ee 2 AGND SEE PAGE 4 23 AUDIO 0 _ j oc 1 1 266 D532 6 AN GND 1 777 HZM6 8ZWA1TL JL534 e d LINE 2 VIDEO 4 SZWA1TL a ee m 0534 4 1 HESS 02DZ6 2 TPH3 68 SIGNAL PATH up VIDEO SIGNAL AUDIO Y CHROMA SIGNAL gt gt FRONT IN POWER SWITCH FJ 26 MF 321 4 33 4 34 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 DS 92 MODE CONTROL KK 24 EASY TIMER SEARCH PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Ref No DS 92 board KK 24 board 1 000 series There are few cases that the part isn t mounted in this model i
136. RY for RMT V296 V296A V296B 722 744 766 777 COVER BATTERY for RMT V298 V298A V298B V298C V298D EXCEPT 722 744 766 777 8 20 E SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 Sony Corporation 2000B053014 1F 9 921 753 11 Home VIDEO Division Company Printed in Japan 2000 2 120 Published by Quality Assurance Dept
137. SLV ED15 ED25 ED33 ED39 ED99 ED66 ED85 ED88 ED89 EDS9 EZ11 EZ22 E244 EZ66 EZ77 RMT V296 V296A V296 V298 V298 V298B V298C V298D SERVICE UAL African Model SLV ED39AF ED89AF Australian Model SLV EZ11AZ EZ22AZ EZ44AZ EZ66AZ EZ77AS E Model SLV ED15PS ED25PS ED55PS ED85PS ED95M1 ED95MN ME Model SLV ED33ME ED33SG ED66ME ED66SG ED88ME ED88SG Middle East Model SLV EDSS3MJ ED66MJ ED88MJ New Zealand Model SLV EZ77NZ Thai Model SLV ED25TH ED85TH ED95TH Photo SLV ED89AF G covE Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENTS VI for MECHANICAL ADJUSTMENTS 9 921 647 11 The abbreviations of ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ1 1 EZ22 EZ44 EZ66 and EZ77 contained in this service manual are indicated when these models are common to all their corresponding models as given below 7 ED15 025 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 211 722 EZ44 EZ66 277 All model ED15PS ED25PS ED33ME ED39AF ED55PS 66 ED85PS ED88ME ED89AF ED95MI EZ11AZ EZ22AZ EZ44AZ EZ66AZ EZ77AS names ED25TH ED33MJ ED66MJ ED85TH ED88MJ ED95MN 777 2 SLV 03356 ED66SG 08856 ED95TH VIDEO CASSETTE RECORDER e ON Y System Color system ED15 ED25 ED35 ED55 ED66 ED85 ED88 ED95 PAL MESECAM NTSC 3 58 NTSC 4 43 ED39 ED89 PAL SECAM MESECAM NTSC 3 58 NTSC 4 43 EZ11 EZ22 EZ44 EZ66 EZ77 PAL NTSC
138. TCH TACTILE R ED66 ED88 ED89 ED95 EZ77 Ref No 1371 1371 1372 TU701 TU701 10702 101 102 151 152 201 202 1 423 413 11 1 423 414 11 1 423 415 11 1 693 415 12 1 693 416 11 1 693 414 11 1 767 855 11 1 579 463 11 1 767 856 11 1 767 857 11 1 760 708 11 1 760 709 11 Description Remark lt TRANSFORMER gt TRANSFORMER BIAS OSCILLATION ED66 ED88 ED95 MN TH EZ77 TRANSFORMER BIAS OSCILLATION EXCEPT ED66 ED88 ED95 TH EZ77 TRANSFORMER BIAS OSCILLATION ED66 ED88 ED95 MN TH EZ77 lt TUNER gt TUNER MOD IF SOLID TYPE EXCEPT ED95MI EZ11 EZ22 EZ44 EZ66 EZ77 TUNER MOD IF SOLID TYPE 711 722 744 766 777 TUNER SOLID ED95MI VIBRATOR VIBRATOR CRYSTAL VIBRATOR CRYSTAL VIBRATOR CRYSTAL VIBRATOR CRYSTAL 10MHz 32 768kHz 17 734475 2 14 31818 095 VIBRATOR CRYSSTAL 4 433619 2 lt lt lt VIBRATOR CRYSTAL 3 579693 2 EXCEPT EZ11 EZ22 EZ44 EZ66 C501 CN501 10501 9501 6713 654 6713 662 1 163 038 00 1 784 447 11 8 749 011 05 1 762 196 21 MF 321 BOARD COMPLETE ED33MJ ED66MJ ED88MJ MF 321 BOARD COMPLETE EXCEPT ED33MJ ED66MJ ED88MJ A SC HR a aR a Ref No 1 000 Series lt CAPACITOR gt CERAMIC CHIP 0 1uF 25V CONNECTOR CONNECTOR FFC FPC 5P 10 GP1U28X
139. TSC signals set the tape speed to SP or To to the EP mode display LP in the tape speed position Note The indicator flashes in the display window when you press 1 with no tape inserted Basic Operations 33 Setting the recording duration time After starting recording in the normal way you can have the VCR stop recording automatically after a specified duration 1 While recording press REC The indicator appears in the display window REC 2 Presse REC repeatedly to set the duration Each press advances the time in increments of 30 minutes 0 30 1 00 5 30 6 00 Normal recording The tape counter decreases minute by minute to 0 00 then the VCR stops recording and turns off automatically To extend the duration Press REC repeatedly to set to the new duration To cancel the duration Press REC repeatedly until the 2 indicator turns off and the VCR returns to normal recording mode To stop recording To stop the while recording press STOP Additional Operations 35 1 8 Synchronised recording The Synchronised Recording feature enables you to record from the connected equipment such as a satellite tuner a cable TV decoder or a TV that has a timer function Once you set the timer on the other equipment the VCR will start recording the programme synchronised with the timer How to connect to use this function
140. TU AU OUT G G ww uw ww w EE 4 TU AUDIO ER RU A IA gt Emu ie due gt MOD AUDIO AUDIO TUNER TUNER M PAGE EDB8 ED89 ED95 MN TH EZ77 lt TUNER 3 9 siue cio ub d duca au in 88 89 CNJ905 095 277 lt TUNER L LINE 1 IN 2 2 u 15204 1 Eo gos ED85 ED88 ED89 ED95 EZ66 EZ77 ED85 ED88 ED89 ED95 48302 gt EXCEPT ED85 ED88 ED89 ED95 EZ66 EZ77 AUDIO 1 CNJ904 LINE 1 IN 3 3 AUDIO O E ED15 ED25 ED33 ED39 EZ11 EZ22 CNJ903 3 3 CNJ901 LINE 3 IN 3 L AUDIO i ED88 ED89 ED95 MN TH EZ77 EXCEPT ED85 ED88MJ ED95MI EZ11 EZ22 EZ44 EZ66 EZ77 05 e s a mara 0 45904 ED88 ME SG ED89 ED95 MN TH 3 8 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77
141. VCR reception If there is a tape in the VCR playback starts automatically Notes If the Trinitron TV Synchro Play function does not work properly Wait a few moments and press the button again Replace both of the batteries with new ones and press the button again Note that this function may not operate some Sony TVs because of the remote commander s signal limitations Do not press TRINITRON TV SYNCHRO PLAY while playing back a video tape If you do so the TV s input source will momentarily switch to the TV s tuner Basic Operations To use the time counter the point on the tape that you want to find later press CLEAR The counter in the display window resets to 0 00 00 Search for the point afterwards by referring to the counter To display the counter on the TV screen press DISPLAY Notes When you play back a tape recorded in the PAL or MESECAM colour system streaks may appear even if the colour system setting is set to AUTO If so select the colour system PAL or MESECAM in the PAL MESECAM option of the SET UP MENU see page 48 for details The counter resets to 0 00 00 whenever a tape is reinserted The counter stops counting when it comes to a portion with no recording If a tape has portions recorded in both PAL and NTSC systems the time counter reading wil not be correct This is due to the difference between the counting cycles of the two colour systems Depending on your TV the followin
142. _ so FE head K wie AVE gt 22 2 AM 1 500 144 11 1 2 ie 0001 8 729 043 84 0002 9 729 043 64 D001 Tape top end LED a 6 719 048 26 Drum assembly 901 DZH 89D R 1 772 360 11 EDIS ED25 ED33 ED39 EZ11 EZ22 Drum assembly M901 DZH 0A1A Z RP 8 848 048 51 ED85 ED88 ED89 ED95 EZ66 EZ77 Drum assembly M901 DZH 0A3A Z RP 8 839 050 51 ED55 ED66 EZ44 M902 wa SITE ing 4 1 698 971 11 w DOD a i 4 y Sim re v 2 2 Y E N S 4 5 903 Cam motor assembly 3947 577 1 2 3 2 8 CIRCUIT BOARDS LOCATION NK 11 ED95 EZ7T7NZ SE 103 NICAM ED39 ED89 477 GK 12 EZ77AS SECAM VIDEO AUDIO I O ZWEITON CONTROL 321 TUNER CONTROL POWER SWITCH POWER BLOCK PSM17 501 POWER SUPPLY FJ 26 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 FRONT IN 2 05 92 24 CONTROL EASY TIMER SEARCH 3 1 SECTION 3 BLOCK DIAGRAMS OVERALL BLOCK DIAGRAM MA 377 BOARD SEE PAGE 4 9 to 4 26 T LINE 2 IN VIDEO SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89
143. ame colour If you connect this to both the LINE IN and LINE OUT jacks of the other select the input correctly to prevent a humming noise Editing 49 Audio dubbing This feature lets you record over the CLEAR normal audio track The monaural sound previously recorded is replaced while the original hi fi sound remains unchanged Use this feature to add commentary to a tape that you have recorded with a camcorder Before you start editing AUDIO DUB Turn on your TV and set it to the video channel Press INPUT SELECT or PROG to display L1 L2 or L3 in the display window M PAUSE 1 source tape into the stereo system or the playback VCR Search for the point to start playback and set it to playback pause 2 Inserta prerecorded tape into this recording VCR Search for the end of the section to be replaced and press PAUSE Make sure that the tape has its safety tab in place 3 Press CLEAR to reset the counter to 0 00 00 4 Rewind the prerecorded tape to the beginning of the section to be replaced The VCR pauses 5 Press AUDIO DUB The indicator appears in the display window 6 Tostart editing press the PAUSE buttons on this VCR and the stereo system or other VCR at the same time When the counter reaches 0 00 00 audio dubbing stops automatically To stop while editing Press the STOP buttons on this and the stereo system or other
144. amme is received the STEREO indicator appears in the display window To record a NICAM programme HIFI AUDIO in the SET UP MENU should be set to NICAM initial setting To check the menu setting see page 48 To select the sound while recording Press AUDIO MONITOR to select the sound you want Stereo programme Display window STEREO To listen to On screen display Stereo STEREO Standard sound No indicator No indicator Usually the mixed sound of left and right channels monaural 40 Additional Operations Searching the beginning of an Easy Timer recorded programme EASY TIMER knob you record a programme using the Easy Timer function you can easily find the beginning of the recording with this SEARCH function The SEARCH indicator flashes when the VCR finishes the Easy Timer recording SEARCH Press the EASY TIMER knob The VCR turns on rewinds to the beginning of the recorded programme and starts playback automatically Tip To stop the flashing of the SEARCH indicator first turn the VCR on then press the SEARCH button Do not press any button at this point otherwise this SEARCH mode will be cancelled To start the SEARCH function press the SEARCH button once If you press the SEARCH button repeatedly you can enter the index search or Time Search mode for details see pages 44 and 45 Notes This SEARCH function will be cancelled the SEARCH indicato
145. ander or press PROGRAM and on the VCR at the same time To use the VCR after setting the timer To use the VCR before a timer recording begins just press 1 0 The 0 indicator turns off and the VCR switches on Remember to press 1 0 to reset the VCR after using the VCR You can also do the following tasks while the VCR is recording Reset the counter Display tape information on the TV screen Check the timer settings Watch another TV programme Jo watch the recorded programme right after the Easy Timer recording The SEARCH indicator starts flashing when the VCR finishes the Easy Timer recording To watch the recorded programme press the EASY TIMER knob The VCR turns on starts searching then automatically starts playback from the beginning of the recording For details see page 42 Basic Operations Tips To record from a source connected to LINE 1 IN SAT IN STB IN LINE 2 IN or LINE 3 IN jacks press INPUT SELECT or PROG or turn the EASY TIMER knob to display L1 L2 or L3 in the display window To record NTSC signals set the tape speed to SP To set to the EP mode display LP in the display window Notes You cannot set the Easy Timer if eight programmes have already been set You can set the timer for only one programme using the Easy Timer function If you want to set the timer for other programmes use the TIMER SET CHECK menu For details see page 32 You canno
146. cancel To change the setting press b to flash the item you want to change and press amp to reset it Then press repeatedly until the cursor appears at the beginning of the line To cancel the setting press CLEAR 4 Press OK If any timer settings remain turn off the VCR to return to recording standby When the timer settings overlap The programme that starts first has priority and the second programme starts recording only after the first programme has finished If the programmes start at the same time the programme listed first in the menu has priority Programme 1 F 2 Will be cut off Additional Operations 39 wz assis wi FIrY _________________________ ____ ee Recording stereo and bilingual programmes In ZWEITON German stereo system This VCR automatically receives and records stereo and bilingual programmes based on the ZWEITON system When a stereo or bilingual programme is received the STEREO indicator appears in the display window To select bilingual sound while recording Press AUDIO MONITOR to select the sound you want To listen to On screen display Display window Main MAIN STEREO Sub SUB STEREO Main and sub MAIN SUB STEREO In NICAM system This VCR receives and records stereo and bilingual programmes based on the NICAM system the NICAM indicator appears When a stereo or bilingual progr
147. deo channel OK 4 4 amp 3 u 3 amp Press MENU then press f to move the cursor gt to CLOCK SET and press OK CLOCK SET wie 2000 SELECT 1341 Basic Operations Press amp to set the date The day of the week is set automatically CLOCK SET 4 81 2000 TU 0 00 Press gt to flash the month and set the month using f 9 CLOCK SET vie 26 212 2000 0 00 SELECT continued Getting Started 17 Playing a tape EJECT TRINITRON TV SYNCHRO PLAY CLEAR DISPLAY II PAUSE gt PLAY gt gt FF suonejedo 215 8 44 4 REW SYSTEM Turn on your TV and set it to the video channel m Insert a tape The VCR turns on and starts playing automatically if you insert a tape with its safety tab removed continued Basic Operations 19 20 22 IL rr T s az Playing a tape continued Press gt PLAY When tape reaches end it will rewind automatically Additional tasks To Press Stop play M STOP l ause play H PAUSE Resume play after pause PAUSE gt PLAY Fast forward the tape 44 63 REW during stop 2 EJECT Rewind the tape Eject the tape To set the colour system If streaks appear during
148. e same programme every day or the same day every week press while the date is flashing For details see Daily weekly recording below To record from a source connected to the LINE 1 IN SAT IN STB IN LINE 2 IN or LINE 3 IN jacks press INPUT SELECT or PROG to display L1 L2 or L3 in the PROG position 3 lt Press to confirm the setting setting move the cursor to the next line and repeat step 2 4 Cra gt Press OK 5 Press 1 0 to turn off the VCR O The indicator appears in the display window and the VCR stands by for recording To record from other equipment leave the connected equipment switched on 0 53 The cursor appears at the beginning of the line To enter another suonejado 215 To stop recording To stop the while recording press STOP Daily weekly recording In step 2 above press to select the recording pattern Each time you press V the indication changes as shown below Press f to change the indication in reverse order the current date SU SA Sunday to Saturday MO SA Monday to Saturday MO FR Monday to Friday EVERY SA EVERY MO EVERY SU 1 month later dates count down the current date Tips 9 To set the programme position you can also use the PROG or progra number buttons To set the tape speed you can also use SP LP SP EP button record N
149. els continued Presetting channels manually Before you start e Turn on the VCR and the TV Set the TV to the video channel PROG MENU OK t Press MENU then press to move the cursor to TUNER PRESET and press OK Press 4 to move the cursor to NORMAL CATV then select NORM To preset CATV channels select CATV TUNER PRESET 10 SYSTEM BAG D K I NORMAL CATV AUTO PRESET CHANNEL SET 21 AFT FINE TUNING SELECT 641 SET TUNER PRESET PROGI10 SYSTEM D K I NORM AUTO PRESET CHANNEL SET 21 AFT FINE TUNING SELECT 4 Press to move the cursor to y CHANNEL SET Getting Started TUNER PRESET PROG10 SYSTEM NORMAL CATV AUTO PRESET CHANNEL SET AFT D K I FINE TUNING SELECT 144 SET gt Selected programme position TUNER PRESET Press PROG to select the programme position SYSTEM I NORMAL NORM FINE TUNING EN SELECT 144 SET 149 lt Press gt repeatedly until the channel you TUNER PRESET 207 want is displayed SYSTEM D K 1 Pressing goes back to previous AUTQPRESET channels DEN MM l FINE
150. ent must been completed Specified value Confirmation Method 1 Supply a signal of 400 Hz 17 5 dBs to both L and chan nels of Audio Line Input Connect the audio level meter to the Audio Line Output Adjust the attenuator so that the audio level meter will indi cate 17 5 dBs Make recording Set an audio line input signal to 20 Hz and make recording Set an audio line input signal to 20 kHz and make recording Playback a recorded portion and measure output levels at 400 Hz and 20 Hz and 20 kHz Confirm that the 20 Hz and 20 kHz playback output level within a range of the 400 Hz playback output level 0 2 dB 3 Overall Level Characteristic and Distortion Factor Check Purpose Check the record level play level and distortion factor against the reference input REC and PB SP mode 400 Hz 7 5 dBs Audio output terminal Audio level meter and distortion factor meter Specified value Playback level 7 5 2 0 dBs Distortion factor 1 or less Confirmation Method 1 Supply an audio signal of 400 Hz 7 5 dBs simultaneously to both L and R channels of Audio Line Input Make recording Play back a recorded portion Confirm that a playback level 1 7 5 2 0 dBs Confirm that a distortion factor 1s within 1 Measurement equipment 4 Overall S N Check Purpose Confirm that the S N is within the specification REC and PB SP mode Audio output terminal Measurement equipment Audio n
151. g may occur while playing an NTSC recorded tape the picture is black and white the picture shakes no picture appears on the TV screen black streaks appear horizontally on the TV screen the colour density increases or decreases Tapes recorded in the LP mode of NTSC system on other VCRs be played back on this VCR but the picture quality cannot be guaranteed While setting the menu on the TV screen you cannot use the E gt PLAY PAUSE 44 3 REW STOP button These buttons are used menu operations continued Basic Operations Recording TV programmes DISPLAY REC PROG 4 SP LP SP EP INPUT SELECT Turn on your TV and set it to the video channel UJ N 20 Insert tape with safety tab in place Press PROG to select the programme position you want to record continued Basic Operations suoneledo 21529 21 suoneJado iseg 23 24 26 Basic Operations Recording TV programmes continued 4 SP LP SP EP Press SP LP SP EP to select the tape speed SP or LP LP Long Play provides recording time twice as long as SP Standard Play however SP produces better picture and audio quality 5 Press REC to start recording The recording indicator lights up red in the display window Recording indicator To stop recording Press STOP To check the
152. ges the effect and indication in the display window as follows REAL status of playback started SOFT DYNA dynamic Additional Operations 1 11 About the Adaptive Picture Control APC function The Adaptive Picture Control APC function SET UP MENU automatically improves recording and playback quality by adjusting the to the condition of CME ol the video heads and tape To maintain better picture quality we recommend that you set to PAL TV 4 43 3 58 SELECT 14 ON in the SET UP MENU with the APC indicator s 1 3 in the display window lit playback The function automatically works on all types of tapes including rental tapes and tapes that were not recorded with APC recording Whenever you insert a tape and first start recording the VCR adjusts to the tape using the APC function the APC indicator flashes rapidly This adjustment is retained until the tape is ejected To deactivate the APC function Press MENU and select SET UP MENU then set APC to OFF The APC indicator in the display window goes off Tip To set the tracking to the centre position press the TRACKING and buttons at the same time Note There is a delay of a few seconds before the actually starts recording while the VCR analyses the tape To avoid the delay first set the VCR to recording pause the indica
153. h the APC function press 6 REC again during recording pause in step 3 so that the VCR analyses the tape Then when you start recording in step 4 press PAUSE after the indicator stops flashing If you press PAUSE before the APC indicator stops flashing the function is cancelled 50 Editing 1 12 Editing Connecting to a VCR or stereo system How to connect to record on this VCR This VCR Recorder TV fe l ap 58 LINE 2 IN VMC 810HG audio video cable not supplied r Signal flow How to connect to a stereo system Connect LINE 2 IN AUDIO on this VCR to the audio output jacks on the stereo system using the RK C510HG audio cable not supplied Tips f the other is a monaural type and connected to this VCR s LINE 2 IN jacks connect the audio plug to the AUDIO L white jack The sound is recorded on both right and left channels When connecting to the AUDIO R red jack the sound is recorded only on the right channel You can also use the LINE 1 IN SAT IN STB or LINE 3 IN jacks instead If the other VCR is a monaural type the sound is recorded only on the channel whose jack is connected to the audio plug To record on both right and left channels connect the audio plugs to the AUDIO R L jacks using a VMC 910HG audio video cable not supplied Notes Make sure you connect the plugs to the jacks of the s
154. inute Press PROGRAM in START STOP mode Turn EASY TIMER knob Press PROG or or press PROGRAM INPUT SELECT Turn EASY TIMER knob Press PROG or press PROGRAM Select the programme Change the hour minute one hour minute in CLOCK mode You can also use the programme number buttons to set the clock start and stop times and the programme you want to record Just press the programme number buttons to enter the hours and minutes For example To set the clock to 8 20 press 0 8 EASY TIMER 2 0 and EASY TIMER in sequence To set the start or stop time to 8 20 press 0 8 2 0 and EASY TIMER in sequence If you make a mistake re enter the correct digits before pressing EASY TIMER continued Basic Operations Recording TV programmes using the Easy Timer function continued To stop recording To stop the VCR while recording press STOP To check or change the timer setting Press the EASY TIMER knob repeatedly until the setting you want to check or change flashes Then re enter the new setting if necessary If you do not want to change any of the settings press the EASY TIMER knob repeatedly until the G gt indicator appears in the display window You can also change the timer setting using the TIMER SET CHECK menu For details see page 38 To cancel the timer setting To cancel the Easy Timer setting while doing the setting press CLEAR on the remote comm
155. ng fast forward hold Bl FF down During rewind hold forward or rewind 44 3 REW down Play at high speed During playback press 69 FF 44 84 REW on the remote commander During playback hold FF or 444 84 REW down When you release the button normal playback resumes Play at twice the normal speed During playback or pause press 2 Play in slow motion During playback or pause press We SLOW Play frame by frame During pause press 8 FF or 44 64 REW on the remote commander Hold the button down to play one frame each second Rewind and start play During stop press gt PLAY on the VCR while holding 44 69 REW down on the VCR To resume normal playback Press PLAY Tips Adjust the picture using TRACKING on the VCR if streaks appear while playing in slow motion the picture shakes while pausing To set tracking to the centre position press both buttons at the same time If noise appears during pause or frame by frame playback first switch to the slow motion playback then adjust the picture using TRACKING on the VCR Notes The playback sound is muted during these operations n LP or EP mode noise appear or there may be no colour The picture may have snow when playing at high speed in reverse On screen symbols may shake while playing or searching at various speeds 34 Additional Operations To record th
156. nts identified by mark or dotted line with mark are critical for safety Replace only with part number speci parts list fied FRONT PANEL AND CABINET ASSEMBLIES 10 ED89 ED95 EZ66 A l 12 2 supplied 8 1 Ref CO CO CO CO CO CO Co CO CO CO CO N 10 11 Part No X 3950 316 1 X 3950 452 1 3 055 077 01 3950 295 1 3950 296 1 3950 297 1 3950 298 1 3950 299 1 3950 300 1 3950 301 1 3950 302 1 3950 303 1 3950 304 1 3950 305 1 3950 306 1 3950 307 1 3950 308 1 3950 309 1 3950 310 1 3950 311 1 3950 438 1 3950 439 1 3950 440 1 3 057 164 01 3 057 164 11 3 943 995 01 3 943 995 31 3 953 432 01 1 792 428 11 6713 652 6713 661 6713 653 6713 660 4 921 277 41 A 6713 655 A Description Remark KNOB ASSY ETR EXCEPT ED33MJ ED66MJ ED88MJ KNOB ASSY ETR ED33MJ ED66MJ ED88MJ SPRING ETR P5 PANEL ASSY FRONT ED39 PANEL ASSY FRONT ED89 PANEL ASSY FRONT ED95MI PANEL ASSY FRONT ED95 MN TH PANEL ASSY FRONT ED85 PANEL ASSY FRONT ED55 PANEL ASSY FRONT ED25 PANEL ASSY FRONT ED15 PANEL ASSY FRONT ED88 ME SG PANEL ASSY FRONT ED66 ME SG PANEL ASSY FRONT ED33 ME SG PANEL ASSY FRONT EZ77AS PANEL ASSY FRONT EZ77NZ PANEL ASSY FRONT EZ66 PANEL ASSY FRONT 744 PANEL ASSY FRONT
157. oise meter 67 5 dBs or less Specified value Confirmation Method 1 Connect both and channels of audio line input to GND 2 Start recording 3 Play the recorded part to confirm that the noise is below 67 5 dBs 7 4 2 4 2 Normal Audio System Adjustment Make adjustment in the SP mode unless otherwise specified Use a normal VHS cassette for an adjustment tape Set AUDIO MONITOR to normal Adjustment Sequence ACE Head Adjustment E E Output Level Check Frequency Response Check Overall Level Characteristic and Distortion Factor Check 5 Overall S N Check adi 1 Head Adjustment Refer to the SERVICE MANUAL of VHS MECHANICAL AD JUSTMENT VI 2 E E Output Level Check SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 EZ11 EZ22 EZ44 EZ66 EZ77 Purpose Confirm that the output level against the reference input is within the specification Audio level meter 7 5 2 0 dBs Specified value Confirmation Method 1 Simultaneously input a signal of 400 Hz 7 5 dBs to both L and R channels of Audio Line Input 2 Confirm that the audio output level is 7 5 3 0 dBs This level only can appear with mono models 3 Frequency Response Check Purpose Confirm that the frequency characteristic is within the specifica tion REC and PB SP modo 400 Hz 17 5 dBs 7 kHz 17 5 dBs Measurement point Audio output terminal
158. part isn t mounted in this model is printed on this diagram 5 17 501 BOARD 6 810 R11 PCI PS3 il 3 Z 4 P2 I AN SR C dra o Wy CN101 SHR1 14 51 n C9 ES C7 A COS 023 N R14 R6 TL cta 12 2 xs C10 R3 C5 2 A D 15 BA R1 703 704 C1 AND L6 SS 025 TL D2 01 71 po ig JIL 1 7 ps C J 19 PS2 E qh 1 5 1 CN102 11 R12 SECONDARY PRIMARY YYY l 015 TT 016 i 1 468 495 05 1 2 5 17 501 BOARD 101 6 102 2 CN103 B 3 D1 B 4 D2 B 4 D3 B 3 04 B 3 D5 B 3 D6 A 3 07 2 201 4 703 2 704 2 5 SHHR1 A 3 2 ur 377 GK 12 EZ77AS SECAM VIDEO A BIO TO ZWEITON CONTROL 321 TUNER CONTROL POWER SWITCH POWER BLOCK PSM17 501 POWER SUPPLY FJ 26 ED55 ED66 ED88 ED89 ED95 EZ66 EZ77 FRONT IN 24 CONTROL EASY TIMER SEARCH POWER SUPPLY PSM17 501 4 37 4 38 5 17 501 POWER SUPPLY SCHEMATIC DIAGRAM Ref No PSM17 501 board 4 000 series 2 3 PSM17 501 BOARD SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77
159. pper case Page 2 1 Front Panel Section Page 2 1 FL Complete Ass y Page 13 Retainer Plate Page 22 FL Slider Block Ass y Page 22 Loading Gear T S Page 28 Pinch Press Block Ass y Page 14 Mechanism Deck Page 2 2 Capstan Motor Page 15 Cam Motor Retainer Page 31 Cam Motor Page 31 Ground Shaft Ass y Page 13 PSM17 501 Board Page 2 1 Pully Gear Ass y Page 29 Heel Direct Ass y Page 30 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 SECTION 1 EZ66 EZ77 GENERAL This section is extracted from SLV ED95MN ED95TH instruction manual 3 058 425 12 7 Setting up the remote commander Getting Started Unpacking Inserting the batteries Insert two 6 size AA batteries by matching the and on the batteries to the diagram inside the battery compartment Check that you have received the following items with the VCR Remote commander Aerial cable Insert the negative end first then push in and down until the positive end clicks into position paues 8191989 Using the remote commander You can use this remote commander to operate this VCR and a Sony TV Buttons on the remote commander marked with a dot can be used to operate your Sony TV If the TV does not have the symbol near the remote sensor this remote commander will not R6 size batteries j
160. r In this case the Synchronised Recording also stops automatically The Synchronised Recording starts and stops according to the signals from the connected equipment Refer also to the instruction manua of the connected equipment for its timer function Some equipment keeps transmitting signals even though the power is off In this case the Synchronised Recording feature does not work because the VCR will not be able to know when to start recording To record the programme set the timer on the VCR If you use a satellite tuner or a cable TV decoder make sure to turn it on For details see Setting the timer manually If the settings for timer recording and Synchronised Recording overlap the programme that starts first has priority and the second programme starts recording only after the first programme has finished Additional Operations 37 Checking changing 5 1 0 cancelling timer settings 2677 Before you start Turn on your TV and set it to the video channel MENU OK gt 1 Press to turn on the VCR 2 Press MENU then select TIMER SET CHECK If you want to change or cancel a setting TIMER SEL 2E T2 MO go on to the next step DATE P If you do not need to change or cancel the settings press OK then turn off the to return to recording standby gt 1111 lt gt 38 Additional Operations 3 Press f V to select the setting you want to change or
161. r specified 4 40 E A D2 OUT GND O C5 yl NO MARK MODE 377 BOARD 3 7 CN600 SEE PAGE 4 18 DS 92 BOARD CN502 SEE PAGE 4 36 POWER SUPPLY PSM17 501 EZ66 EZ77 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 SECTION 5 INTERFACE IC PIN FUNCTION DESCRIPTION es nd ponad 6 es nd 40 poled 79 ode esind OS LN ZH 096 14 ZH 006 79 peeds ode ul ponad jo asind poued ajqeisun dois uonejoJ Ex ode esing esind OS LN ZH 0 ZH SZ I ao Deme pm pee p Dmm om p fee fee 38014 manau ano zx mors 28099 3dV1 3dV1 10121 qHVOS ZZE VIN 4 1 OAH3S 1 WALSAS 72 6 Ayuejod 500 jeuDis Su s ayisodwoy ponad A Lx esjnd ponad A 1 gd EWON WMP JO 0S esind ZH SZ 06910101 0210101 6910101 dOLS 10121 ZZE VIN X90784 1OHINOO WALSAS 71 6 5 1 ede Gx Z AH
162. r turns off if The VCR starts recording other programmes You press E gt PLAY amp FF 444 3 REW EJECT button while the is on With this SEARCH function you can find the beginning of a programme recorded using the Easy Timer function only Additional Operations Bilingual programme To listen to On screen display Display window Main MAIN STEREO Sub SUB MES STEREO Main and sub MAIN SUB STEREO Standard sound No indicator No indicator Usually the main sound monaural Selecting the sound while playing Press AUDIO MONITOR to select the sound you want To listen to On screen display Display window Stereo main and sub STEREO STEREO left and right channels Left channel main LCH STEREO Right channel sub RCH STEREO Standard sound No indicator No indicator The mixed sound of left and right channels monaural How sound is recorded on a video tape The VCR records sounds onto two separate tracks Hi fi audio is recorded onto the main track along with the picture Monaural sound is recorded onto the normal audio track along the edge of the tape Stereo Bilingua Usually mixed left Usually main right channels sound audio track monaural Hi fi audio track main track 1 Stereo sound left Main left channel right channels 5ub right channel Notes To listen to playback sounds in stereo you must use the AUD
163. remaining tape length Press DISPLAY The white bar indicates the approximate length of tape remaining Remaining tape length Time counter To watch another TV programme while recording 1 If the TV is connected to the VCR using an audio video cable set the TV to TV input If the TV is connected to the VCR using only the aerial cable skip this step 2 Selectanother programme position on the TV To save a recording To prevent accidental erasure break off the safety tab as illustrated To record on the tape again cover the tab hole with adhesive tape Basic Operations Safety tab To record NTSC colour system programmes NTSC colour signals can be recorded on this VCR from the LINE 1 IN SAT IN STB IN LINE 2 IN and LINE 3 IN jacks only To select the line input press INPUT SELECT or PROG so that L1 L2 or L3 appears in the display window For tape speed select SP or EP in step 4 EP provides recording time three times as long as SP however SP produces better picture and sound quality When playing back the VCR automatically detects the tape speed Tips To select a programme position you can use the programme number buttons on the remote commander For two digit numbers press the ten s digit button followed by the programme number buttons You can select a video source from the LINE 1 IN SAT IN STB IN LINE 2 IN or LINE 3 IN jacks Press INPUT SELECT or PROG to display L1
164. s printed on this diagram D5 92 BOARD gu 9 OS NOZA 526 22 1 05 PLAY 62 KK 24 BOARD O O 6 SEARCH EASY TIMER PUSH TURN 12677 195 1 2 3 4 05 92 41521 e 1 GND 522 n 2 A D2 OUT PSM17 501 BOARD S Lo 1523 103 5522 mom 3 A D2 IN PAUSE 8521 S poem SEE PAGE 4 40 2200 41525 n e A D1 IN O O 5928 8522 1500 gt gt a 24 R523 1500 00 RO 2 e hr O R524 2200 T RO SO R525 1500 2 m O 9 O 24 511 330 EDS33MJ ED66MJ ED88 D511 MJ SLR 342DCT31 560 EXCEPT ED33MJ ED66MJ ED88MJ SEARCH n x lt JL511 2 5512 4 AW 16 AN6V SEARCH LED 41513 SEARCH MA 377 BOARD 7 7 ETR SW CN411 SEE PAGE 4 26 ETR 1 ETR2 D GND A c r 1 N 05 5511 EASY TIMER PUSH TURN 4 36 MODE CONTROL EASY TIMER SEARCH DS 92 KK 24 SLV ED15 ED25 ED33 ED39 ED55 ED66 ED85 ED88 ED89 ED95 EZ11 EZ22 EZ44 EZ66 EZ77 PSM17 501 POWER SUPPLY PRINTED WIRING BOARD Ref PSM17 501 board 4 000 series There are few cases that the
165. so that PAA ra the picture on the right appears on the If you have connected your VCR to the TV using the audio video cable skip TV screen this Step 1 0 ON STANDBY Refer to your TV manual for tuning instructions e If the picture does not appear clearly see To obtain a clear picture from the below 2 RF CHANNEL PROGRAM 6 Press RF CHANNEL i u You have now tuned your TV to the VCR From now on whenever vo Press ON STANDBY to turn on the VCR AF CHANNEL you want to play a tape set the TV to the video channel 2 Press RF CHANNEL on The factory preset RF channel flashes in the display window for RF CHANNEL about three seconds To obtain a clear picture from the is flashing If the picture does not appear clearly in step 5 above go to step 6 to finish 2 this procedure once Then start from step 2 After pressing CHANNEL The VCR signal is output through this channel to the TV twice in step 2 to display the RF channel press PROGRAM so that another RF channel appears Then tune the TV to the new RF channel until a clear picture appears To set another RF channel number on the VCR select a channel number that does not receive a broadcast signal in your area and is clear of interference 3 Turn on your TV and select a programme position for the VCR picture from other ES
166. ss MENU then press to move the cursor to TUNER PRESET and press OK TUNER PRESET PROG 1 SYSTEM NORM AUTO PRESET W CHANNEL SET 1 AFT ON FINE T NING SELECT 4 Press gt to move cursor to SYSTEM then select D K I whichever is applicable in your area If SYSTEM is set to the wrong position the sound will be distorted or noisy Press to move the cursor to NORMAL CATV then select NORM To preset CATV channels select CATV Getting Started TUNER PRESET PROG 1 BiG D K 1 SYSTEM NORMAL CHANNEL SET t AFT OFF FINE TUNING SELECT i 5 PROG 1 BiG D K I PNCRMAL CATY AUTO PRESET CHANNEL SET AFT ON FINE TUNING SELECT 144 SET Mel Press amp to move the cursor gt to AUTO PRESET then press OK All receivable channels are preset in numerical sequence When no more receivable channels can be found presetting stops and the picture from the lowest numbered channel is displayed on the TV screen TUNER PRESET PROG 1 SYSTEM D K NORMAL NORM e 3 5 2 z continued Getting Started 13 Step 6 Presetting chann
167. t gt 5 5 5 EZ11 EZ22 EZ44 1 66 277 217 470 C219 1216 EXCEPT ED66 ED88 ma mm ma mm mm mm T mom om WEDSO EDO5 ED39 ED89 EXCEPT i 1 1000 48291 5277 291 B R296 10k ED39 ED89 CN203 ED66 ED88 ED89 Dis 9P IC291 ED95 ED77 LA7277M TLM SECAM DET SECAM ON C220 CL231 FSC ogu CL230 ED39 ED89 I I I I I 1 1 1 1 5 103 CN951 0202 202 3 579693 2 217 4700 A MUN2213T1 296 FILTER Ae 29 4 28 SWITCH Net u EN 5 19 1299 0201 2
168. t AUDIO CH2 11 e INS mm ae ea ae 1 ED39 EZ11 EZ22 A P2 ED55 ED66 EZ44 Par CN204 C218 1 SP CH1 i I 6P 0 01u 0 1 2 2 Ig m ms 2 2 I LP CH2 LP 2 1 T SP 1 0 3 2 EXCEPT ED15 ED25 G ED33 ED39 EZ11 EZ22 474 8 AUDIO ALC FILTER HT42 1 LPCH1 a LPCH1 3 lt lt SDA 377 BOARD 2 7 3 2 4 gt AUDIO VCC SCK SEE PAGE 4 13 i 2 i SP CH1 5 lt 377 BOARD 4 7 4 gPCHi 2800 303 8 OUT NAPB SEE PAGE 4 19 1 99 C352 10k 0 47u 16 8 MUTE AMUTE MA 377 BOARD 2 7 EXCEPT ED85 ED88 ED89 ED95 EZ66 EZ77 2 vie 2 7 5 S AUDIO PB m X NTSC SEE PAGE 4 13 EQ OUT OF lt E 8 a Ela C202 C205 amp 92 gt e 4700p EXCEPT ED15 ED25 EDG3 ED39 e 5 5 zu gt Sa 5 EZ11 EZ22 lt 0 01u ED15 ED25 ED33 ED39 EZ11 EZ22 s o 2222 s z 518 S 5 5 5 5 n 41 9 7 lt lt lt lt lt lt lt lt gt 22 22 lt gt a 2 2065 0068 9 00 01 02 03 04 08 08 07 08 089 22 23 24 2200 015 025 033 039 19 77 a cus 6 0 01u ED15
169. t set the date using the Easy Timer function Set the date using the CLOCK SET menu if you want to set the timer with the menu For details see page 17 The indicator flashes in the display window when you complete the setting with no tape inserted Basic Operations 51024240 21568 29 suoneJodo 21529 31 Setting the timer manually m You can preset up to eight programmes time e lt Before you start Check that the clock is set to the 2 3 correct time 2 6 Insert tape with safety tab in place Make sure the tape is longer O 5 than the total recording time Turn on your TV and set it to the 0 video channel PROG INPUT SELECT MENU lt D 2 2 OK 2 0 tM a 1 MENU Press MENU and select TIMER SET SET CHECK 25 12 CHECK then press OK muc Etc Sosis Set the date start and stop times TIMER SET CHECK ios START programme position and tape speed 725 1 Press gt to flash each item in turn 2 Press 4 to set each item To correct a setting press to return to that setting and reset 32 Basic Operations Additional Operations Playing searching at various speeds x2 SLOW gt PLAY FF 44 85 REW Playback options Operation View the picture during fast Duri
170. tor flashes slowly and press REC to have the analyse the tape the APC indicator flashes rapidly After the APC indicator stops flashing press II PAUSE to start recording immediately If you press PAUSE before the indicator stops flashing the APC function is cancelled Additional Operations 47 Changing menu options 1 Press MENU then select SET UP MENU SETUPMENO P AUDIO MIX ON OFF HIFI AuDIG STD NICAM ON OFF Pal MESECAM AUTO PAL MESECAM NTSC PB OM PAL 4 43 3 58 SELECT SET 2 Press to select the option to change then press gt to change the setting 3 Press OK to return to the original screen Menu choices Initial settings are indicated in bold print Menu option Set this option to AUDIO MIX ON to listen to the hi fi and normal audio tracks at the same time The AUDIO MONITOR button will not function OFF to listen to hi fi and normal audio tracks separately Select the sound using the AUDIO MONITOR button HIFI AUDIO STD to record standard sound on the hi fi audio track NICAM to record NICAM broadcasts on the hi fi audio track For details see page 40 ON to switch on the Adaptive Picture Control function and improve picture quality OFF to switch off PAL MESECAM AUTO to have the VCR automatically select the colour system for recording and playback If the picture has no colour or unusual colours set to PAL
171. y items and indications for total adjustment of electric circuit of this machine will be described in this chapter 2 1 1 1 2 Instruments to be Used Color TV Oscilloscope 1 or 2 phenomena band more than 30 MHz de lay mode as provided NTSC pattern generator PAL pattern generator Digital voltmeter Audio level meter Audio noise meter 8 Audio generator 9 Attenuator 10 Alignment tape Part Code 8 192 605 36 KRV 51P PAL Part Code 8 192 605 32 KRV 51N2 NTSC 3 4 5 6 7 2 1 2 Connection Unless otherwise specified connect and adjust the measuring in struments as shown in the following diagram VIDEO LINE IN Pattern generator Monitor TV VIDEO LINE OUT Video output 75 Q Fig 7 2 1 1 1 EZ66 EZ77 2 1 3 Set up of Adjustment In this adjustment PAL or NTSC pattern generator is connected with LINE input signal terminal When checking with tuner con nected AERIAL terminal Check that the amplitudes of video sig nal SYNC signal of picture portions and of burst signals are flat at approximately 0 3 0 7 and 0 3 V respectively and that the level ratio of the burst signal and red signal are 0 30 0 66 Fig 7 2 2 shows video signals color bars used in adjusting the video sec White approx 100 Burst signal To be flat Approx 0 3 V Horizontal sync signal White approx 10026 Burst signal Horizontal sync Should be flat Fig 7

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