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SERVICE MANUAL - Wiki Karat

1. IC301 Pin70 is defective PB COLOR Signal di Q305 is defective ignal disappear Screen doesn t appear C201 6 L302 03 pp C202 N6 1305 H3 5 N C203 6
2. UN F PWR 12 5 S RBR2 1882 560 JK801 F To ay AGE ms 560 10004 t 11 HiFi REC B3 7 o1 0 1000P HiFi PB 2 1000P 7 F To PWR 5 2 14 IE n A sys 5 109 gt RB26 5186 70803 50 gt LBK C83p MTZ13A 589 5 8 AM 1C901 AENVGE gsx z ZD804 MM1443 EL C R828 PI Bre 7825 caso MTZ13A H 399 vIN_st F To AV 1 0K Ro sve 2 470
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4. 7 O MAR OUT B SCART Q i ZAR IN 9 13 12 17 18 21 GND e m 83 SAL OUT igy our X Bio case 2567 15 056 L506 54 075 R338 56 1575 0 R823 Jn 2101 C339 C570 H 0159 L562 Fi 0901 R339 J6 R576 Da R822 19 1 mA B C905 C102 C340 C57 03 HI2 0160 BZ L55 0902 03 340 J3 R577 04 1825 LI ref e c952 en a 0 18 C575 52 D30 Le j L702 012 0903 03 R341 R578 04 8826 13 2 e JM 005 C342 C576 CBt8 H 050 82 703 7 0906 6I2 R3 2 J6 R579 G2 R827 BK WH a ae Timm n3 arg AET
5. 5 3 MODEL MODEL MODEL HR J285EU HR J595MS HR J282EU HR J290EU HR J295MS HR J283EU HR J585EU HR J595EK HR J582EU 5 2 REPLACEMENT PARTS LIST HR J590EU HR J295EK HR J583EU HR J593EU HR J293EU A REFNo PART No PART NAME DESCRIPTION SPECIFICATION ABCDEFGHIJKLMN A REFNo PART No PART NAME DESCRIPTION SPECIFICATION ABCDEFGHI kkkkkkkkkkkkkkkkkkkkkkkkkkkkkk MM LG 6723R4401B DRUM CIRC ASSEMBLY D35 2CH SPIEP M 1 ASSEMBLY PAL DEF H 10 021 AKE ASSEMBLY R AB G JL PACKING AND ACCESSORY ASSEMBLY lt M1 gt BRACKET ASSEMBLY 109 ABCDEFGHI JKL LG 4471R 0006A GEARASSY P3 ABCDEFGHI JKL 801 00058878 INSTRUCTION ASSEMBLY EN GE FRITDU AC 2 LG 4471R 00044 GEAR AGSY p ABCDEFGHI 4 09058076 INSTRUCTION ASSEMBLY PTORSP AC 104180 HOLDER AGSY CST ABCDEFGHI JKLI 801 00058870 INSTRUCTION
6. _ 3 41 3 42 EE Mode PB Mode REC Mode Tran sistor EE REC 3 43 3 44 PRINTED CIRCUIT BOARD DIAGRAMS 1 MAIN P C Board LOCATION GUIDE
7. 89 4 DE 95 4 UP To Drum 4 To Drum SCHEG 3 26 3 25 6 System Block Diagram DRUM MOTOR CONTROL BLOCK PMC01 DRUM CTL SIGNAL FILTER CFG ICAP Vec 13 24VA 5 4V R563 579 569 535 544 545 0509 CAR REV H DPG DPG INPUT FILTER I Limit MOTOR GND R512 NZ 9965 mm GEB 2 20200 CAP CONTROL 8 858 pao L M CONTROL o mm X EN gt a o 9 69 DPG DFG __ 69 2 55 69 DRUM 2 CAPSTAN MOTOR CONTROL BLOCK 7 CAPSTAN SICNAL FILTER Ks RX x 69 01 R546 547 C543 551 mm de cum S LDC CFG INPUT FILTER SUP REEL EN 3 OSD 6 C567 TU SEC H REC H 2 up 0 END SENSOR IC501 09 CAPSTAN REVERSEH R505 Ke Br nec
8. HR J285EU HR J595MS HR J282EU HR J290EU HR J295MS HR J283EU HR J585EU HR J595EK HR J582EU HR J590EU HR J295EK HR J583EU HR J593EU HR J293EU A REFNo _ PART No PART NAME DESCRIPTION SPECIFICATION ABCDEFGHI JKLMN A REF No _ PART No PART NAME DESCRIPTION SPECIFICATION ABCDEFGHI JKLM lt cce ERE e e lt lt lt lt lt k lt lt lt lt 20508 LG 002622609CA DIODE ZENER 0026 20 26MM TP GRANDE 00340 ABCDEFGHI MI T UZ 56BSB 26MM TPPYUNG CHANG 8 11 DIODE ZENER UZ 685820MMTPPYUNGCHANG DEF H MAIN BOARD ASSEMBLY lt 03 gt 20803 MTZI3T 7 DIODE ZENER MTZI3ATP ROHMK 20808 MTZISAT 7 DIODE ZENER 21 PBMOO LG 6871R 5739A PWBPCBJASSEMBLYTOTAL EDJ209P 551 1 0101 1G4448F CAPACITOR DRAWING PCX2 275V 0 1UF M PILKO ABCDEFGH PBMOO LG 6871R 5739B PWB PCB ASSEMBLY TOTAL EDJ200P PCB ASSY A A 0101 104048 CAPACITOR DRAWING 435D SUNIL ELECTRONICS 0 1UF 2 L PBMOO 18 08718 52000 PWBPCBJASSEMBLYTOTAL EDJQO4NS PCB ASSY F A C102 LG 624 088F CAPACITOR DRAWING 80022751 PILKO ABCDEFGH LG 6871R 5739D PWBPCBJASSEMBLYTOTAL EDJQOONP PCB ASSY C A 0100 6 624088 CAPACITOR DRAWING 4350 SUNIL ELECTRONICS 0 1UF 2 KL PBMOO LG 6871R 5739E PWBPCBJASSEMBLYIOTAL PCB ASSY DE C103 LG OCE476CUBIt CAPACITORALELECTROLYTIC 4TUFSHLSDA4QUVMFLBKTS ABODEFGHIJKL PBMOO LG 6871R 5739F ASSEMBL
9. Fig C 9 3 Tape Transport System 4 19 MAINTENANCE INSPECTION PROCEDURE 2 Required Maintenance 4 Supplies Required for Inspection and The recording density of a VCR VCP is much higher than Maintence that of an audio tape recorder VOR VCP components must 1 be very precise at tolerances of 1 1000mm to ensure com 2 patiblity with other VCRs If any of these components are 3 worn or dirty the symptoms will be the same as if the partis 4 defective To ensure a good picture periodic inspection and maintenance including replacement of worn out parts and Grease Kanto G 311G Blue or equivalent Isopropyl Alcohol or equivalent Cleaning Patches Grease Kanto G 381 Yellow 5 Maintenance Procedure lubrication is necessary 5 1 Cleaning 1 Cleaning video head 3 Scheduled Maintenance First use a cleaning tape If the dirt on the head is too stubborn to remove by tape use the cleaning patch Coat Schedules for maintenance and inspection are not fixed the cleaning patch with Isopropyl Alcohol Touch the because they vary greatly according to the way in which the cleaning patch to the head tip and gently turn the customer uses the VCR VCP and the environment in which head rotating cylinder right and left the VCR VCP is used Do not move the cleaning patch vertically Make sure But in general home use a good picture will be maintained that only the buckskin on the cleaning pa
10. Lever Assembly S W 1 Hook Arm Assembly Cleaner Chassis Embossing Head F E Chassis Embossing Base Assembly A C Head 1 Screw 2 3 Assembly RS 1 Hook 2 3 Assembly T 1 Hook 23 Arm Assembly Tension 2 Hook 2 3 12 13 Reel S Reel T al al al al A al Al Al Al 4 Base Assembly P4 Chassis Embossing Opener Lid Chassis Embossing Arm Assembly Pinch Shaft Lever T Up Arm T Up 1 Hook Belt Capstan Motor Capstan 3 Screw Lever F R Locking Tab Clutch Assembly D35 Washer Break Assembly Capstan Locking Tab Gear Drive Gear Cam Washer Hook Gear Sector 1 Hook 20 21 23 24 25 Plate Slider Shaft Guide w w O w A 20 21 23 24 25 26 Lever Tension 1 Hook 2 3 14 20 21 25 23 24 26 Lever Spring Locking Tab 25 Gear Assembly P2 Gear Assembly P3 Boss 2 3 14 25 29 Base Assembly P2 Base Assembly P3 Chassis Slot 2 3 14 25 29 Base Loading 1 Screw 2 3 14 Base Tension Chassis Embossing 2 3 20 21 22 NOTE When reassembly perform the procedure in the reverse order 1 When reassembling confirm Mechanism and Mode Switch Alignment Position Pefer to Page 4 14 2 When disassembling the Par
11. ele ores 03 R373 17 j R557 CRS E 2080 Ball 71 5 6ND 12 DRUM 58 S N P 8 a aff stef S L b 4 H9 R558 RIV6 E10 ZD9F1 31 4 5555 EE ERA EJESES 8 mL C327 JTC 5 2 011 C953 L30 LB 0503 2 R325 K7 R559 RIV7 20922 P2 BEE i gt glas gt 51112 5 328 19 535 K2 00 C5501 M2 L302 Fi2 0500 25 R326 9 R60 RIB 20963 P2 i E A FIS 284 NES E ZF FZ SF F C329 18 543 F2 C7V D 0102 88 L303 0514 R327 H9 R56 66 7 9 ZO9FL P2 I ete 515 34011716 9 3 55 18 53 zz C330 18 C54 G2 C7V5 En 0103 L304 H8 0515 KZ R328 R562 06 801 209 5 02 i Me IOI E v Lleol BE gs SUUS ost 47 Ih BIESEN 69 6545 621 68001 Diog L305 17 0551 J2 R329 FiO R563 G2 R802 12 ZD9F6 02 l SIS 5 222 w 2 s Ze Nee 5 5 C332 C546 09 6805 M9 0105 7 L307 0 2 22 R330 69 R564 R817 112 7D LAME ez 1411 11 eer C333 17 6547 62 12 0106 1501 5 Q5P3 22 R33 Gi2 R566 02 RBI8 Hil 72778428 f e i i 18 C55 F2
12. 1 7 SECTION 2 CABINET amp MAIN CHASSIS SERVICE METHOD 2 1 Electrical Part ou ere tee a gl emo Bld 2 1 EXPLODED VIEWS 2 2 1 Cabinet amp Main Frame Section 2 2 2 Packing amp Accessory Section 2 3 SECTION 3 ELECTRICAL ELECTRICAL ADJUSTMENT POINTS ARRANGEMENT 3 1 ELECTRICAL ADJUSTMENT PROCEDURES 3 2 1 Servo Circuit ELECTRICAL TROUBLESHOOTING 3 4 1 Power CircuitSMPS 3 4 2 Senvo GirGuit as etg nk afer N 3 7 3 System amp Front Panel Circuit 3 10 4 Y C Circuit reos rer 3 12 5 Tuner IF Circuit 3 16 6 iE au saa tema usu 3 19 BLOCK DIAGRAMS 3 21 1 Power Block Diagram 3 21 2 Tuner IF NICAM amp A2 Block Diagram 3 23 3 VPS Block Diagram 3 24 4 Y C Block Diagram 3 25 5 Hi Fi Block Diagram 3 26 6 System Block Diagram 3 27 CIRCUIT DIAGRAMS 3 29 1 Power Circuit Diagram 3 29 2 Tuner 2 Circuit Diagram 3 31 3 A V SECAM VPS Circuit Diagram 3 33 4 System Circuit Diagram 3 35 5 Hi Fi SCART Circuit Diagram 3 39 CIRC
13. YES YES YES Check the Main PCB 5 3VA Line short 3 4 2 No 12VA Capstan No 12VA YES Does 5 3VA work normally Is the D109 normal Check 12VA Line of the Main PCB short 3 No 12VA CANAL Buffer No 12VA YES Is Vcc about 13VA put into the Q155 E Is Voltage about 12V put into the Q155 C Check or Replace the Q155 NO 3 5 Check whether 5 3VA is out of order Replace the D109 Replace the Peripheral Circuitry of D160 4 No 5VT 5V No 5VT 5V YES Is 5 3VA put into the Q152 Q151 collector Is the Q163 Q162 Base H Check the Control Check the Q163 Q162 whether it works normally Is about 4 7V put into the Q152 Q151 Base YES Check or Replace the Q152 Q151 3 6 2 Servo Circuit A Unstable Video in PB Mode Does the on screen noise level change periodically YES Do CTL pulses appear at IC501 pin 8 YES NO Does the CFG divide waveform appear at IC501 pin 9 YES Do the CTL pulses move when TRK is operated YES Is the height of the CTL Head adjusted correctly NO Does the Video Envelope waveform appear at 10501 Pin 24 NO Replace 501 YES Replace 501 Check AVCP IC 3 7 Adjust the CTL Head B Drum Motor stopped Does 12V appear at PMC01 Pin 8 YES NO Does 2 8
14. P CTL H Q162 R161 Q163 TIMER H FROM u COM 00 11 30 NOTES w Symbol denotes AC ground Symbol denotes DC chassis ground 3 21 3 22 2 Tu IF amp A2 Block Diagram 3 VPS Block Diagram o gt E ce lt n a ox 22 18 B 8 lt G 2 8 28 z 2 9 8 BG 2 P t lt 5 lt 6 lt 9 0 69 O 69 69 09090 a 5 2 g 2 EE 12 lt MAS 866 Aes wor Der Hvas 76 gt 4 4 eps 9 E os 55 vas IOA 886 IC7V1 2 SDA5650 z 00 T 05 en Bie 5s 1707 125 N31S3L r ino i5s 9 5 N VNV N CL c 5 z gt d 5 lt E 5 5 2 2202 lt gt N 19 8 Ba fs fe EE 2 e 0 2 99 12 8 R10488BA BC999NS BD289Y 3 23 3 24 59 CLK 60 DATA 55 DAV 5 Hi Fi Block Diagram 4 Y C Block Diagram PB MODE EH oipny 2 ueog ino ueog 036
15. 75 4706 16 sys 929 58 ATN w 5 8 NC Dla C960 VOUT S 51 22 RN 85 1 K901 77 n O tuF J 10 ema 2 m Y d 3 49 IESU SCARTI 3 905 IC801 2 DBE 1905 lt G8 8 G we de alsin SDAY scc 100 16 20 VOUT Supply Vref Lref OCR G RouTS 19 VIN TE I f Hifi Det 1 T W L9F1 C9F3 he qi HD Aw UE noise reduction 62 00 2 0 1M DOC 100u A OM 47k TDA9605H s 5th order 9 G noun lt audio LPF 69 R821 6800pF ou 5 LEVEL DET 2 7 cant I 9 9 SE gt mel gt compressor 5 C825 1 G R9 9 id expander 7 16 C9A3 8905 5 ccs emitted AG UN u 1 0 x Rh La C824 coas H Lours gt Bin order D Ot lt Fs LOF2 COF4 R9F2 M ger LEVEL noise lt oudio LPF 00 16 09 1 00 2 OIM 47 core EE HF titer C9A2 1901 8 SCART 4 ss ab T 823 9 Lour 1 0 100uH A L CLIPPER lt spra 710 16 C9A7 T Dt 6 AIN L E 5 18209 FM de modulotor 086 tour TUV s 100000 R Volume L AW output 9 G9 10uF 16V 5 100uH A 8 output Se 553 R820 9 v oUT3 7 TO bb o 3 AOUT L 5 gt C9A1 7 4 lt Q 2 AIN R 28 ax TI Zn T ty ETT 3 59 v O
16. SERVICE MANUAL VIDEO CASSETTE RECORDER 1208 182038 1 20865 17 20 HP EU 18 99 SHOWVIEW VHS PAL I P SPECIFICATIONS specifications shown pertain specifically to the model HR J290EU J293EU J590EU and J593EU GENERAL AUDIO Power 200 V 240 50 Hz 60 Hz Input level AUDIO IN SCART type Power consumption 6 0 dBm more than 10 Power on Approx 12 W Output level Standby mode 3 0 W 590 593 AUDIO OUT SCART RCA type Video Head system 599EU 6 0 dBm less than 1 HR J590 593 DA4 Double Azimuth head helical HR J290 J293EU AUDIO OUT SCART type J599EU scan system 6 0 dBm less than 1 HR J290 293EU Rotary two head helical scan system Audio track Tape speed HR J590 593 Mono track and Hi Fi track 599EU 22 me Pe e HR J290 293EU Mono track LP 11 69 mm sec idiot HR J590 J593 J599EU only Nrequency response Tape format Tape width 1 2 Normal audio 100 Hz to 10 000 Hz 6 3 dBm 12 7 mm high density VHS tape Maxi ordi Hi Fi audio 20 Hz to 20 000 Hz aximum recording time 3 3 dBm SP 240 min with 240 video cassette HR J590 J593 J599EU only LP 480 min with E 240 video cassette Audio signal to noise ratio HR J590 J593 J599EU only HR J590 593 599EU only I Hi Fi audi
17. 411002 Caoa Lia Rizo RSCG M2 R912 SS LL eL C832 Jul 10103 1908 21 R121 ca Raos Dt2 5 2 110 m Iep SSS 48 C153 CL C36 19 6835 JM 1640 2 1906 112 R122 45 RZ06 012 859 F2 110 n 4 7 55 690 362 7 5 2 H5 16402 1907 2 R125 89 R50 15 R561 12 8943 612 FESS C20 67 C363 CBR2 08 16503 Rt26 49 502 15 8562 12 R362 Bm wa IPB CS C202 F8 C364 C5R2 Fi LM 16505 2 192 84 8503 05 563 12 R963 1 EN Boro T iE 3 h Bad ME V iva 706 Fe caes Cono 15 E3 L913 NU R2 B mb Riz I2 Rog 03 I 2 255 C553 C903 Ki2 1 7 1 011 L9t R63 R505 7 R5P2 65 8965 03 tien De Ree ned d 1707 C205 C367 701 7 0806 Krall ICSF NIQ L3 Riz A4 R506 Fe R5e3 65 890 15 8448 2 C358 d soh C206 C368 H9 C702 Pa 6905 12 3301 612 LSF P3 RI55 A4 R507 FG 2 E5 5 DARNA ae A E Fo Gn 8 cene 00280 Bt 15 aise M Ls E ccs 11 i T to wa C209 Fi0 C37 J
18. Test Equipment Fixture CH 1 PB RF Envelope 2 NTSC SW 30Hz PAL SW 25Hz Head Switching Output Test Point RF Envelope Output Test Point Oscilloscope Alignment tapes Blank Tape Post Height Adjusting Driver Screw Driver Type 5mm Checking Adjustment Procedure Play a blank tape and check for tape curling or creasing around the roller guide If there is a problem then follow the procedure 4 Guide Roller Height and 5 Audio Control A C Head Adjustment Connection Point Test Conditions Mechanism Condition Adjustment Points Guide Roller Precise Adjustment Switching Point Tracking Preset X Value Play the blank tape Play an alignment tape Connection Diagram OSCILLOSCOPE RF ENVELOPE OUTPUT TEST POINT HEAD SWITCHING OUTPUT TEST POINT Waveform V1 V 5 0 7 V2 V MAX 5 0 8 RF ENVELOPE OUTPUT 8 Check the Tape Travel after Reassembling Deck Assembly 8 1 Check Audio and RF Locking Time during playback and after CUE or REV FF REW Test Equipment Fixture Specification Oscilloscope Alignment tapes with 6H 3kHz Color Bar Signal Stop Watch RF Locking Time Less than 5 sec Audio Locking Time Less than 10sec Checking Procedure Play an alignment tape then change the operating mode to CUE or REV and confirm if the unit meets the above listed specifications 8 2 Check for tape curling or jamming Connection Points
19. YES Check the 5 2VT 5 4VA Line Power Circuit Does the Video signal appear at the IC301 Pin 65 Is PC BUS signal applied to the IC301 Pins 68 69 Check the System Circuit Refer to SYSTEM BUS CHECK Trouble Shooting YES Chck the path of the signal between the IC301 Pin 5 and 501 Pin 17 YES Does the Video signal appear at the IC501 Pin 19 YES Does the Video signal appear at the Emitter termi nal of the Q307 Q308 Does the 12VT 5 4VA appear at the Emitter termi nal of the Q307 Q308 YES Replace the Q307 Q308 3 12 Check C316 AGC YES Replace the IC301 Check the 12VT 5 4 Line Power Circuit 2 When the Y Luminance signal doesn t appear on the screen in PB Mode Is 5 2VT 5 4VA applied to the NO Check the line of the 5 2V IC301 Pins 24 42 55 72 91 Line Power Circuit Refer to SYSTEM BUS CHECK Trouble Shooting Is the Bus siganl applied NO to the IC301 Pins 68 69 Does the normal RF signal NO appear at the IC301 Pin 78 Is the V H S W signal applied to the IC301 Pin 70 Check the System Circuit IC501 Pin 105 Is V H S W H about 3 4V NO Check the V H S W level at the IC301 Pin 70 Check R303 R304 YES YES NO Clean the Drum Replace the 1 301 Y Does the Y Luminance RF No Check the path of the YES signal
20. 4 8 23 Bracket Assembly Capstan 4 8 24 Gear Drive Gear Cam 4 9 25 Gear SOCOM 4 9 26 PIAS Slide earn 4 9 27 Lever Tension 4 9 28 Lever SPNG en E 4 9 29 Assembly 2 Gear Assembly P3 4 10 30 Base Assembly P2 Base Assembly P3 4 10 91 Base Loading 4 11 32 Base Tension 4 11 33 Arm Assembly Idler Jog 4 11 DECK MECHANISM ADJUSTMENT Tools and Fixtures for Service 4 12 1 Mechanism and Mode Switch Alignment IMMANE 4 13 2 Deck Preparation for Adjustment 4 14 3 Checking Torque 4 14 4 Guide Roller Height Adjustment 4 15 4 1 Preliminary Adjustment 4 15 4 2 Precise Adjustment 4 15 5 Audio Control A C Head Adjustment 4 16 5 1 Preliminary Adjustment 4 16 5 2 Confirmation of Tape Path between Pinch Roller and Take up Guide 4 17 5 3 Precise Adjustment Azimuth Adjustment 4 17 6 X Value Adjustment 4 17 7 Adjustment after Replacing Drum Assembly Video FI ea0S 4 18
21. 5 Fig 1 Observe that wires do not contact heat producing parts heatsinks oxide metal film resistors fusible resistors etc Check that replaced wires do not contact sharp edged or pointed parts When a power cord has been replaced check that 10 15 kg of force in any direction will not loosen it Power cord Fig 2 Also check areas surrounding repaired locations Products using cathode ray tubes CRTs In regard to such products the cathode ray tubes themselves the high voltage circuits and related circuits are specified for compliance with recognized codes pertaining to X ray emission Consequently when servicing these products replace the cath ode ray tubes and other parts with only the specified parts Under no circumstances attempt to modify these circuits Unauthorized modification can increase the high voltage value and cause X ray emission from the cathode ray tube 12 Crimp type wire connector In such cases as when replacing the power transformer in sets where the connections between the power cord and power transformer primary lead wires are performed using crimp type connectors if replacing the connectors is unavoidable in or der to prevent safety hazards perform carefully and precisely according to the following steps 1 Connector part number E03830 001 2 Required tool Connector crimping tool of the proper type which will not damage insulated parts 3
22. SAN Emitter SYSCON System Control EE Electric to Eletric Emphasis T Col ENA Enable TP Test Point ENV Envelope TR Transistor EP Extended Play Tracking EQ Equalizer TRANS Transformer EXP Expander TU Take up F F Fuse U UHF Ultra High Frequency FB Feed Back UNREG Unregulated FBC Feed Back Clamp V V Volt Vertical FE Full Erase VA Always Voltage FG Frequency Generator Voltage Controlled Oscillator FL Filter VGC Voltage Gain Control FM Frequency Modulation VHF Very High Frequency F R Front Rear V H SW Video Head Switch FS Frequency Synthesizer VISS VHS Index Search FSC Subcarrier Frequency VPS Video Program System F V Frequency Voltage VR Variable Resistor or Volume G GEN Generator a Synchronization TT Voltage H H High Horizontal to Voltage Integrated Circuit Voltage X tal Oscillator IF Intermediate Frequency INS Insert W pod L L Low Left Coil W O With out LD LDVTGCTL Loading Voltage Control 2 Crystal LECHA Letter Character Luminance Chrominance L M Level Meter YNR Luminance Noise Reduction LP Long Play 2 20 Zener Diode Important Safety Precautions Prior to shipment from the factory JVC products are strictly inspected to conform with the recognized product safety and electrical codes of the countries in which they are to be
23. 25 pa wi SS Poor S N no color Dirt on video head Video Head d Vertical or Dirt on video head Horizontal jitter Dirt on tape transport system Low volume S und distorted Dirt on Audio control head T d t Pinch Roller ape does not run Dron pinch ter Bet psn In Review and Clutch Assembly D33K Clutch Unloading off mode Torque reduced Assembly D33K the Tape is rolled up loosely Cleaning Drum and transport system Fig 9 3 NOTE If locations marked with o do not operate normally after cleaning check for wear and replace See the EXPLODED VIEWS at the end of this manual as well as the above illustrations See the Greasing Page 4 22 for the sections to be lubricated and greased L Fig C 9 2 BOTTOM VIEW No 1 13 Indicates the Tape Path to be traveled from Supply Reel to Take up Reel 3 F E Head SS 6 Base Assembly P3 ENS 7 Head 8 Post 5 Drum Assembly 1 if x Video Head WC EN rr s 10 Pinch Roller A st E e BL Hee lt 2 11 Take up Guide Post ssembly UNI 2 Tension Post a 2 GT e Wa 4 1 Supply Reel gt f YN AN o Peto ae 12 Take up Reel
24. 6 X Value Adjustment Play an Alignment Tape Azimuth Adjustment Screw A 6KHz Section Height Adjustment Screw B Fig 5 4 Purpose To obtain compatibility with other VCR VCP Models 2 Test Conditions Test Equipment Fixture Connection Point Mechanism Condition Adjustment Point CH 1 PB RF Envelope CH 2 NTSC SW 30Hz PAL SW 25Hz Head Switching Output Test Point RF Envelope Output Test Point Oscilloscope Alignment tape SP only Screw Driver Type 5mm Adjustment Procedure 1 Release the Automatic Tracking to run long enough for Tracking to complete it s Cycle 2 Loosen the Fixed Mounting Screw and move the Base Assembly A C Head in the direction as shown in the Diagram to find the center of the peak that allows for the maximum Waveform Envelope This method should allow the 31um Head to be centrally located over the 58um Tape Track 3 Tighten the Base Assembly A C Head mounting Screw Play an Alignment Tape Groove at the Base A C Adjustment Diagram X Value Adjustment Hole Fixed Screw Azimuth Adjustment Screw A OSCILLOSCOPE Connection Diagram RF ENVELOPE OUTPUT TEST POINT CH4 CH2 HEAD SWITCHING OUTPUT TEST POINT DECK MECHANISM ADJUSTMENT 7 Adjustment after Replacing Drum Assembly Video Heads Purpose To correct for shift in the Roller Guide and X value after replacing the Drum
25. 8 577 15 689 0502 2 704 P8 RIO R33 NM R582 2 8828 1102 a Se Oe Cio9 A9 C344 6578 12 CB20 0509 G2 L705 oto 802 R344 O R583 830 3121 a SES e 2 o Boe Oho B ST 45 18 C58 6821 0901 012 L751 8345 46 8589 15 R83 02 Li gt NES N C346 K9 C582 13 6822 0902 M0 L753 P3 RI0Z B9 R346 R59 L3 RER 09 N 2 c347 18 C583 63 23 Git 0903 12 L7Vi nioji Rios 84 R347 L8 RS 2 jz RER2 09 K9 C583 13 6822 612 0904 801311 106 Bul 8349 R5A3 R90 Ni2 6 349 19 65 6825 E5501 1802 2 8109 8 R350 16 HB R302 5 6543 14 CB26 E5502 1881 R12 R35 17 R583 8903 68 5 21 Ci20 BG C355 Jel 65 CB27 10 FHO 1882 on Ri c7 R3 Le R54 13 R904 68 lt ai Ci21 B5 356 6828 MO FHO2 L90 RZ0 12 R5B5 65 1905 12 ec ug 623 A6 C357 18 561 12 CB29 Mo FL301 1902 112 R402 En 5 1 2 8906 6102 i Ci27 C358 L9 C5G2 01 C830 111 100149 1903 2 AG 8403 Et RSCS cB R9 Nn a 21019 AS C368 Kiol w
26. D Ills 258 _ s PMK02 1 O wor 585157 p eatp 22 sO ML N 138580 58513 5 ICH UP p 58 IE KEY RTN OPR 5 Fr ej NC 9 6 JK9F3 oo ST ND BY TIMER REC VER CST IN 7 5 VIDEO REC STAND BYI TIMERI IVCR IPOWERI _ Q 9 Solder Side 3 45 3 46 SECTION 5 REPLACEMENT PARTS LIST SAFETY PRECAUTION Parts identified by the N symbol are critical for safety Replace only with specified part numbers 51 EXPLODED VIEW 511 PACKING AND ACCESSORY ASSEMBLY lt M1 gt The instruction manual to be provided with this product will differ according to the destination C 1 1 OPTIONAL PARTS x Om 806 CABLE ASS Y 9 Optional parts Cu NS Gi PLUG ASS Y 1WAY Optional parts GID EE PLUG ASS Y 2WAY Optional parts 4 Cl BATTERY PACKING LF BAG SOFR SHEET PACKING RF BOX CARTON 5 1 Parts that do not meet specifications may cause trouble in regard to safety and per formance We recommend that genuine JVC 5 1 2 FINAL ASSEMBLY lt M2 gt parts be used BEWARE OF BOGUS PARTS OPTIONAL PARTS 5 2 5 1 3 MECHANISM ASSEMBLY lt M4 gt ra p BOTTOM VIEW
27. 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 MODEL BINARY HR J283EU 00000000 C 00000000 00000000 00000000 00000000 00000000 HR J582EU 00000000 C 00000000 00000000 00000000 00000000 00000000 HR J583EU 00000000 C 00000000 00000000 00000000 00000000 00000000 Remote control Key action OK Now option data write to EEPROM MENU Menu exit EDIT AV Option data change from Hexadecimal MOVE 4 Cursor move for option data setting EEPROM option code No setting procedure 1 Power Cord plug in and Power SW on then EEPROM option data setting screen to the left will be displayed If not press the Child lock key on the Remote controller to switch with CANAL because the VCR set has CANAL inside If your VCR set has NTSC Line Record switch the VCR set to AV mode after inputting the Line Video signal If not the Blue back screen may be shown in to screen 2 Refer to option data in the next page and input the value to the HEX field using EDIT key only and then press the OK key on the Remote co
28. DD 0891 z o 5 AN NS 95 5 9 NS ES z 3 m gt 5 a DN LL 1nO A 18 a 5 100728 Z woow S x aria o all O n g SIE A5 En ONAS O e ES 40010 a viva ABVLOH O o 6 e MSHA 28 Be Zo E lt m m lt a a n o 8 8 8 lt 69 OL no EWJON 9411 21205 12605 Jaun xoolg indui LNOH4 REC MODE 2 ml Or 2 2 z gt E ENC 2 17 a e EKO gt mn gigi xul 02 6 3118 S 38 lt gt 96 29 ye 8 a e gt gt 220 s 5 9 D SR On 2
29. I R567 C596 1 0K 470K 5 2VT 1 5 2VT 1 2 2 Li ves oS0 48952 0 01u 2 zw 154 153 13 24VA C t 1505 100uH 156 12VA DRUM 11 0551 5 C512 rosie LOS 698 2555 C504 als e 1 3 R591 1000PT R 220u 6 3V ORG ELS 220u 6 3V 8 HSR H 100k 2 818 4 95 C509 C564 1 22P 77 77 77 tat 0535 1000 TP_CTL RSSI 4 4 7 50V c 76 5 6k RS502 8887 T 0 0tu j 53 5 5 77 000 2 C77 SUP REEL 92 a 47 8 25 18 R583 90 2 y 42 2 m 8 _L 582 als 10K 2 TT 0 010 2 17 24 53111 40 47 59 60 99 100 101 10 1 3 54 53 52 63 6 58 59 60 27 93 94 S 5 38 e 9 o 777 BACK UP TME T T 500 0 047 5 5 10 UP OPTION 777 5 6 5 99 06 9 Auto stop occures lt gzzz9ttxxLEZs 5 IIF PAREN EE i i 5 2 7 S 5 lt 54 D SCHEMATIC SYSTEM RS501 RS502 Q514 Auto Rew will not working g 8 8 gt b EN EE 2 gt ENDNd 5 ase n d Q515 are defective ES501 ES502 10501 are o S g s x o 2 d m 243 p COM is unstable 1 defective 5 36 0501 0503 defective WAVEFORM 3 35 3 36 WAVEFORM amp VOLTAGE SHEET _ C301 Oscilloscope Waveform PB mode IC301 Pin REC mode 2301 Pin Mii PB
30. TU EEPROM REMOCON 1 58 35 4 1435 2V 2 o 101 88 8 RI51 0162 HIFI SENSOR SECAM c10 e m 1 0 15 275 oz 1 0K C3199 R164 A2 TU SPEAKez 4 7K ALA lt 2PwR CTL H 624 088 4 viot 5 2VT AvCP VPS OSD TU 8 Ris 330 155133 CANAL S W IC M NWN Ou 16V 1 Power dead F101 is defective cis D105 0154 3300p 400V RL104F 1268 5 SER SD AD NK AA 148 33VT BX R158 TUNER 3 FUS L106 18K 26 BEAD CORE AN 2 E RI Switching dead Hon lt 2 IC101 is defective gt R119 3 3K 1 A NW 2 R120 BR BL 3 0 1 PW101 Power dead GP390 IC102 IC103 are defective R121 _ li 01 11 10 R14051A 777 D SCHEMATIC SMPS EC999NS 1 NOTE NOTES Symbol denotes AC ground 777 Symbol denotes DC chassis ground NOTE A Warning Parts that are shaded are critical With respect to risk of fire or electricial shock 1 Shaded m parts are critical for safety Replace only with specified part number 2 Voltages are DC measured with a digital voltmeter during TUNER mode 3 29 3 30 BD101 C101 C102 C103 C105 C106 C109 C112 C113 C114 C115 C116 C117 C120 C121 C123 C127 C129 C135 C153 C190 D102 D103 D104 D105 D106 D109 D110 D154 D155 D156 D159 D160 FH01 FH02 C101 C102 C103 L101 L102 L103 L104 L106 PW101 Q151 Q152 B8 5 C8 E8 E7 D6 B6 G2 F3 F5 G5 F8
31. 0 Vp p 75 ohm unbalanced More than 43 dBm AUDIO IN SCART type Scart type 6 0dBm more than 10kQ AUDIO OUT SCART type Scart type 6 0dBm less than 1 RCA type 6 0 dBm less than 1 Mono track amp Hi Fi track Normal More than 70 dBm JIS A filter Hi Fi audio More than 85 dBm JIS A filter Design and specifications are subject to change without notice Hi Fi Model only 1 7 SECTION 2 CABINET amp MAIN CHASSIS SERVICE METHOD Electrical Part 1 Re assembly Flow for service like Fig 2 1 Timer C B A ACC Main C B A Housing amp Deck Assembly 2 check replace Electrical parts Re assemble the unit according to No 1 Re assembly Flow Place the unit like Fig 2 1 Check and replace Electrical parts NOTE Insert Video Cassette Tape inversely like Fig 2 1 to check and replace defective parts In disassembling and reassembling be careful not to damaged CST switch Positioned Upside Down Main C B A Timer C B A Fig 2 1 2 1 Cassette Tape Upside Down EXPLODED VIEWS 1 Cabinet and Main Frame Section NOTE Refer to SECTION 5 REPLACEMENT PARTS LIST in order to look for the part number of each part OPTIONAL PARTS 2 2 2 Packing Accessory Section NOTE Refer to SECTION REPLACEMENT PARTS LIST in order to look for the part num
32. 00 1426 ABODEFGHIJKU 8583 08010401 RESISTORFIXED CARBON FILM 10K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R328 QRD161 271Y RESISTORFIXED CARBON FILM 270 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 8589 080694 RESISTORFIXED CARBON FILM 1M OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R329 08016421 RESISTOR FIXED CARBON 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU RM QRD161J 104Y RESISTORFIXED CARBON FILM 100K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R30 08016401 RESISTOR FIXED CARBON FIL OK OHM 1 6 W 5 00 1428 ABCDEFGH ROA2 08010401 RESISTORFIXED CARBON FILM 10K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 08016471 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL RAS 08016401 RESISTORFIXED CARBON FILM 10K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU QRD161 272Y RESISTOR FIKED CARBON FILM 27K OHM 1 6 W 5 00 1420 ABCDEFGHI JKU RA 08010411 RESISTORFIXED CARBON FILM 40 1 6 W 5 00 1428 ABCDEFGHI JKU R35 08016821 RESISTORFIXED CARBON FILM 6 8K OHM 1 6 W 5 00 1426 ABCDEFGHI R5B3 08016410 RESISTORFIXED CARBON FILM 1KOHM 1 6 W 5 0076 TA26 ABCDEFGHI JKU R36 QRD161 104Y RESISTOR FIXED CARBON OOK OHM 1 6 W 5 00 TA26 ABODEFGHIJKU RB QRD161 102Y RESISTORFIXED CARBON FILM 1KOHM 1 6 W 5 0076 1420 ABCDEFGHI JKU 08016221 RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R5B5 QRD161 101Y RESISTORFIXED CARBON FILM 100 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU RESISTORFIXED CARBON
33. 02800 10308410 PLATE ASSEMBLY TOP ABCDEFGHIJKL 2 LG3580R VO3iA CASE CST VCR MONO B589G SILVER AB GI KL 2 1649 0ROI3A SPRING COIL D35 STOPPER ABCDEFGHI JKL 2 LG 3680R V031B DOORCASE CST VCR 1010 02800 31 3 LG 4990R 0276A HOLDER SHELF 808 ABCDEFGHIJKL 28 LG 3680R V031C DOORCASE CST VCR HIF B589G SILVER M 5 LG4930R 0274A HOLDER SHELF CST ABCDEFGH JKL 28 LG 3680R V031D DOORCASE CST VCR 02806 88 E LG 4990R 0275A HOLDER SHELF SIDE R ABCDEFGH JKLM 284 SPRING DOOR ABCDEFGHI JKLM 45 LEVER STOPPER ABCDEFGHIJKL A 300 CORD HOSVVHO F X 0 75MM FILTER VOL H O LG 5870R 0004A OPENER DOOR ABCDEFGH JKL A 300 LG S410RCHPO3B POWER CORD HIT 102HO3VWH2 F NM HARNESS ABCDEFG 0 ABCDEFGHIJKL 320 LG 3720R D020A DISTRIBUTOR PAL 1SCART 1 KL 2 LG3070R 0002A BODY FIL ABCDEFGH JKL 3 10372080008 PANEL DISTRIBUTOR PAL SCART MONO 6 3 LG4970R 0127A SPRING COIL 095 FLIR ABCDEFGHIJKL 30 LG 3720R D020C DISTRIBUTOR PAL 2SCART DEF H 4 LG250R 0036A AR FLR ABCDEFGHIJKL 320 LG 3720R D020D PANEL DISTRIBUTOR PAL ISCARTHF C M 5 LG4510R 0042A LEVER SWITCH ABCDEFGHIJKL 33 LG 3TT1R 0089C CASE ASSEMBLY 02 PAL ABCDEFGHI JKLM 6 SPRING COIL D35 SWITCH ABCDEFGHIJKL 3 LG 3650R 0210A COVER BOTTOMLARGE ABCDEFGHI JKLM 103121 PLNTE SPRING CST ABCDEFGHI JKL 452 LG 353 051A SCREW SPECIA
34. 10 9 0 4 aq 823 e p STER C308 D3 R305 D4 Audio Tracking is failed d rh SIS C309 F10 R306 C4 VI Pu 10 C310 C3 R307 04 101 COMP OUT 88 C311 03 R308 E10 xcd V zE o E C312 E10 R309 E10 Ben e zu 1 C313 R310 04 m C314 E4 R311 97 AE s EE DE C3H5 HO R32 E5 iu C316 R33 69 EEN 10301 Pin 69 68 are defective O C317 R314 05 8 359 TE SUL E C318 R315 03 P3D01 iu gt PB and Recording is failed i NZ EAT m C319 F4 R36 H8 i MODE to MUTE SPAPB T B IC301 doesn t operate p gt 54 s Taoa Et ie C322 9 5 301 1000 s avr 143 lt Jer 2 C323 R320 _ 5 Ber A LC89984 85 esl d csss j C324 05 R321 15 6 GDR BS 47u 16 C325 K9 R322 PB 7 gt 1207 71750 2 E 1 C326 F3 R323 K6 4 er 9 8 oe BS m 7 HI FI B PB gt 573 520360 Ee ra 330 B 52 C329 7 R326 F5 E REC DS PRE E ou 43435444 8 C330 7 R327 F5 ED 2 4 C331 05 R328 F4 HIFI Gay lt DA wo 001 TOO OOO En an C332 H3 R329 05 144 2152 302 58 C333 K7 R330 04 E 144 T s RIE f T 85 C334 K7 R33 F3 z 143 Y arc
35. 20 F YSVI TA ABCDEFGHI JKLI C704 QET4ICM 476 CAPACITOR ELECTROLYTIC 47M 5855 16V M FMS ABCDEFGHI JKL C396 QET IHM 105 CAPACITOR ELECTROLYTIC M SRA SSSOV M FMS ABCDEFGHI JKL C705 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI 7 QET IHM 105 CAPACITOR ELECTROLYTIC M SRA SSSOV M ABCDEFGHI JKL 1 104054775048 CAPACITOR ALELECTROLYTIC 470UF SR SV 6 3V M FLTP 5 ABCDEFGH 358 LG OCX6800K408 CAPACITOR TUBULA T C 50V J SL TA26 ABCDEFGHI 77 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y ABCDEFGHI C359 QETHHM 105 CAPACITOR ELECTROLYTIC M 88355501 M FM ABCDEFGHI JKL C710 LG OCX6800K408 CAPACITOR TUBULA T C 50V J SLTA26 ABCDEFGHI JKL C360 104010408948 CAPACITOR FIKED TUBULAR Highd 50V 80 20 TA ABCDEFGHI JKLI C711 LG 0CX3300K408 CAPACITOR TUBULA T C XP 50V JSL ABCDEFGH JKL C361 LG OCN223AK948 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S ABCDEFGHI JKL C712 LG OCX5R60K508 CAPACITOR TUBULA T C 56PF 50V K SL TA26 ABCDEFGHI JKL C362 QET4CM 106 CAPACITOR ELECTROLYTIC SRA 16V MFM5 ABCDEFGHI 73 QET4ICM 476 CAPACITOR ELECTROLYTIC 47M 5855 16V M FMS ABCDE HIJKL C363 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM 74 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDE H C364 QET4ICM 476 CAPACITOR ELECTROLYTIC 47M SRAISS 16V M FMS ABCDEFGHI JKL C
36. ASSEMBLY FRONT EDJ200P J285EU A 26 LG 4680R D002A MOTOR MECH LOADING MDB2B66 SANKYO 035 ASP ABCDEFGHI JKLI G 3721R F2533 PANEL ASSEMBLY FRONT EDJ209P B 0 400 GEAR WHEEL ABCDEFGH JKL M LG 3721R F253C PANEL ASSEMBLY FRONT EDJSO4NS J596MS F 0 LG 4408R 0004A REEL I ABCDEFGHI JKL 3 G 3721R F2530 PANEL ASSEMBLY FRONT 885 0 C 09 ARMASSY PINCH ABCDEFGH JKL M LG 3721R F253E PANELASSENBLYFRONT EDJ209P 088 30 LG510R 0043A LEVER TUP ABCDEFGHI JKL LG 3721R F253F ASSEMBLY FRONT EDJSOQNP D 91 18970801234 SPRING COIL TENSION DGS ABCDEFGHI JKL M 08850 PANELASSENBLYFRONT EDJSQ9NP E 90 CHASSIS ASSY 0 ABCDEFGH JKL 3 G 3721R F253H PANEL ASSEMBLY FRONT EDJ204S J295MS G 104080 CAPSTA ABCDEFGHIJKL 3 42825 PANEL ASSEMBLYFRONT H 52 LG 46G0R A007A MOTOR MECH CAPSTAN 201 806 SANKYO 035 ASR ABCDEFGHI JKLI LG 3721R F253K PINELASSEMBLYFRONT EDJ200Y K 51040880 SUPPORTER CAPSTAN D35 ABCDEFGHIJKL 040885 ASSEMBLY FRONT EDJ203V J283EU L 104080 GEAR RACK FIL ABCDEFGHIJKL A43 LG3721R F253M ASSEMBLY FRONT EDJ203NI J295EK 10408028 SPRING COIL 095 RACK FIL ABCDEFGHIJKL LG 3721R F253N ASSEMBLY FRONT EDJ909N Y N 55 LG 4470R W9A GEAR DRIVE 035 ABCDEFGHIJKL M3 LG 3721R F253Q PANELASSEMBLYFRONT EDJSQ0NY M 56 4080 GEAR ABCDEFGHIJKL LG 3501R 5730A BOAR
37. ASSEMBLY SWDAFINO GE AC 0 LG 4471R 0006A GEARASSY RACK FIL ABCDEFGHI JKLI LG 383SAPOO7SE INSTRUCTION ASSEMBLY ENGEFRTDU BDE J 3 LG 4261R 00284 ARMASSY FIL ABCDEFGHI JKL 801 LG 3B35RP007SF INSTRUCTION ASSEMBLY PTORSP BDE J 4 LG 4510R 00464 LEVER ASSY SWITCH ABCDEFGHI JKL 0 _LG 3835RP0075G INSTRUCTION ASSEMBLY SWDAFINOGE BOE J LG 6723R 03044 DRUM CIRC ASSEMBLY SUB D35 2CH 8 2 AB G KL 801 _LG 3835RP007SH INSTRUCTION ASSEMBLY FR FG LG 6723R 03048 DRUMICIRC ASSEMBLY SUB D35 2CH 8M2 801 INSTRUCTION ASSEMBLY EN LG 6723R 0306C DRUM CIRC ASSEMBLY SUB D35 6CH DEF 801 _LG 3835RPO07SL INSTRUCTION ASSEMBLY PO CZHU K 2 LG 4680R B005A MOTOR MECH DRUM I20ALO5 SEJIN SANKYOICLE ABCDEFGHIJKU 0 09058079 INSTRUCTION ASSEMBLY H 2A LG5202R00002C BRUSH CARBON ASSY D33 TIP 2 SPRING 1 4 ABCDEFGHIJKU 801 _LG 3835RPOO7SN INSTRUCTION ASSEMBLY POCZ HU L 3 LG4930R 0284A HOLDER SHELF FPCIECH ABCDEFGHI JKL 02 LG 3890R H768D BOX EDJ200P NASGJUX SW3 A 0 3584 ABCDEFGHIJKL LG 5006R 00344 CAP ABCDEFGHIJKL 808 0800 PACKING 11301502 65 9612119023 ABCDEFGHIJKL 8 26 840 CABLEFLAT P 1 25 FFC UL2896 0 05X0 8 7 ABCDEFGHIJKL 84 LG 282 003A BAG SOFT VCP ABCD FG K O 40808148 TIUPD35 ABCDEFGHI JKL 804 10 38808 BAG HDPE 500 500 0 03 VCR MIDI E Hid L LG 4810R 01254 BRACKET CHASSIS ABCDEFGHI JKLM 00106806 CABLECOAXIAL 1200M M PAL PALDOUBLE SHIELD ABCDEFGHI JKLM LG 4
38. Arm assembly ldler up 32 Base Tension Fig A 9 2 NOTE 1 Breakaway the A portion of the Base Tension from the Embossing of the Chassis 2 Turn the Base Tension to counterclockwise direction and lift it up When disassembling be careful not to be caught the D part by the Chassis as Fig 4 11 DECK MECHANISM ADJUSTMENT Tools and Fixfures for Service 1 Cassette Torque meter 2 Alignment tape 3 Torque gauge PUJ42881 MHPE PUJ48075 2 4 Post height adjusting driver Roller driver PTU94002 4 12 DECK MECHANISM ADJUSTMENT 1 Mechanism Alignment Position Check Purpose To determine if the Mechanism is in the correct position when a Tape is ejected Test Conditions Mechanism Test Equipment Fixture Blank tape Eject Mode with Cassette ejected Mechanism and Mode Switch Position a 1 Turn the Power S W on and eject the Cassette by press 4 Remove the Screw which fixes the Deck Mechanism and ing the Eject Button Main Frame and confirm if the Gear Cam is aligned with 2 Remove the Top Cover and Plate Assembly Top visual the Gear Drive as below Fig C 1 A ly check if the Gear Cam is aligned with the 5 Confirm if the Mode S W on the Main is Chassis Hole as below Fig C 2 aligned as below Fig C 1 B 3 IF not rotate the Shaft of the Loading Motor to either 6 Remount the Deck Mechanism on the Main P C Board Clockwise or Counterclockwise until the Alignment is and check
39. CARBON FIL 100 OHM 1 6 W 5 00 TA26 B DE 105801 FUSE SLOW BLOW GOOMA 250 V 5 2X20CY GLSEMK ABCDEFGHI JKL QRD161 472Y RESISTOR FIKED CARBON FILM 47K OHM 1 6 W 5 00 1426 COEF H 1G38008 HOLDER FUSE CLIP TP SINSUNG ABCDEFGHI JKL 8902 08011412 RESISTOR FIKED CARBON FILM 47K OHM 1 6 W 5 00 TA26 COEF H A FHO2 1G386008 HOLDER FUSE CLIP TP SINSUNG ABCDEFGHI JKL 08010151 RESISTORFIXED CARBON FILM 3 3M OHM 1 6 W 5 00 1126 DEF H JK801 LG 6612R C002C RCA 208C 06 YUQIU WH RD COEF H R818 08000901 RESISTORFIXED CARBON FILM 33K OHM 1 6 W 5 00 TA26 COEF H LG 6620RM0002 JACK SCART DSAM 0121 DOOWON 2F 21P BL BK DEFG 89 08011271 RESISTOR FIKED CARBON FILM 2 7K OHM 1 6 W 5 00 1426 COEF H LG 6620RMOO02K SCART DSAM 0120 DOOWON 1F 21P BK KU 8820 QRD161 399Y RESISTORFIXED CARBON FILM 39K OHM 1 6 W 5 00 TA26 COEF H LG G620RM0002L JACK SCART DSAM 0139 DOOWON 2F 21P BK BK H Re2t QRD161272Y RESISTOR FIKED CARBON FILM 27K OHM 1 6 W 5 00 TA26 COEF H LD501 LG 4931R 0017C HOLDER ASSY LED DI CKD LOCAL ABCDEFGHI JKL R822 080031 RESISTORFIXED CARBON FILM 33K OHM 1 6 W 5 00 TA26 COEF H LED502 LG 6301R2U001F LED ASSEMBLY TOH 30N G3R1 OASIS UNIVERSAL 4 ABODEFGHIJKL R823 QRD161471Y RESISTOR FIKED CARBON FILM 470 OHM 1 6 W 5 00 TA26 COEF H 501 LG 6600 B8005B SWITCH MODE NON 5V 1MA VERTICAL G ABCDEFGHI JKL R824 QRD161 01Y RESISTOR FIXED CARBON 100 OHM 1 6 W 5 00 1428
40. L304 15 5 z 2 SEERDE 3 DB HEER 8p 5 C204 L305 KB 55 5 5 SCL 5 C205 P6 L307 7 11 SIRE of 5 amp gt 4 3e peck o CB 8 4 SB Hola 8 wr BL C206 P6 P3DO A8 D301or IC301 Pin 80 il 35 MH 5 Sa 252 2 C207 P6 P3DO2 10 P3D03 2PIN 2 s a 2 7 5 5 E SYNC C208 P9 P3D03 All GND 1 is defective E 83 gt C209 09 0501 C5 FULLERASE 2 s 818 88 hs Baie iio REC SECAM V IN C210 09 0502 04 ao 7 8 5 In 21 9 Q303 E4 To SYSTEM CT aoe 9 er se ET PBH C212 N9 0304 E4 Slsigis 85555 c C215 0305 GIO FROM TO SYS AVCP e 913 6 50 A 6208 1201 C214 010 Q306 C3 P3D02 PIN R309 552 PAIZO 511257 Lo vy 144 5 2V C215 NO 0307 10 98 T Siria K 511 IN C216 110 0308 oom gt 1 2122 8 33 SECAM H C217 9 0309 HO AE CY gt S R308 tt 48 58 C30 05 R201 N6 IHL Aw SS Silo C216 L C302 C4 R202 REC 5 514 E 44829 5528 9254 ay C303 5 R204 A PB 6 Bo t SE C304 FH R301 S DDG 5 Ws C305 R302 gy vec AGC ue 88 C306 E4 R303 G10 tad L IC301 Pin 84 is defective 0 EU x 217 Ase l n RD 2208 C3O7 E4 R304
41. NB anal LIMIT ks ae HD6432197A R521 528 523 C566 C547 69 2 EAN L M CONTROL Fo ADJ 03 8525 8526 DPG 0 DFG P FAIL 9 09 V H Sw A D Vcc 89 08 9 END SENSOR BLOCK B 9 RESET POWER FAIL EEPROM R C RECEIVER g 5 5 R557 5C5 ZNL d4d cswcN 2 9 m M 52 C534 EPI G vec 25 2 gt 8 8 45 GND cc 25501 a 5 388 8 BZ lt gt zo GND 2 T UP END SENSOR 25555555505 253 9 DODODODOOPODEERELOBODDOBDBEO 505 Jae 2003 pnis C535 9 R531 5C9 5T1 R504 570 R501 502 ASR ES502 R550 suPPLY END SENSOR C502 507 508 C520 C516 C5R C5R2 Vv z SWIICH REEL SENSOR BLOCK CST SWITCH CTL AMP BLOCK OSD BLOCK VCC INPUT BLOCK OSC BLOCK wm R561 562 567 568 513 R5A2 5A5 5S1 OSD VCC 10MHZ T 2 R355 558 559 5B4 CST SW box ul C5A5 5A4 5S1 4 L503 C504 C5S3 X501 C570 C571 225 224 527 R BM SW2 L505 C561 524 9514 R518 SER educ R544 548 5C6 L504 C505 C506 ZD503 32 768kHZ T 2 R553 556 560 583 C552 C SYNC INPUT BLOCK 4 SYSCON VCC X502 C514 C515 R575 576 577 578 C581 aes R520 509 R583 R529 R542 B CHARACTER OSC RS501 cTL C578 589 0501 505 510 518 509 8517 1506 T UP REEL A C HEAD Q502 C500 BACK UP 3 27 3 28 CIRCUIT DIAGRAMS 1 Power Circuit Diagram D109 C
42. Note These tables are unofficial and for reference only Be sure to confirm the precise values for your particular country and locality II 540888 01 PROPOSAL FOR APPLYING SHORT PROTECTION The Contents of Examination As all the IC that is applied to VCR is controlled by IIC mutual communication if Vcc of IC is short or open with detecting Acknowledge data of the specific IC according to each power 5V 5VT gets unable to detect ACK data u COM regards this case as abnormal one and if it can t detect ACK data for a certain time 3 5 sec the sig nal of Power Control and Timer Control are switched to Low As a result POWER Switching is kept from generating heat and fire Conception BLOCK Diagram TIMER CONTROL SLAVE with 5V MASTER SLAVE with 5V POWER CONTROL POWER for each IC 5 2VT 5 3VA 5 2V Modulator 5 3 Hi Fi IC NICAM IC SECAM IG Power Control AVCP IC TUNER Timer Control C to detect ACK data is selected as below because IC is different in accordance to region and option S 5V POWER SECAM IC Series 5 POWER AVCP IC 5V POWER Modulator Series 5 POWER AVCP IC Short protection off mode DJO1 Diode in 1 4 SERVICE NOTICE ON REPLACING EEPROM In case that defective EEPROM of PAL models is replaced to operat
43. QETAIHM A75 CAPACITORFIXED ELECTROLYTIC 4 7UF SRASS 50V 20 FMSTP5 ABCDEFGHI JKLI C814 QET4ICM 106 CAPACITOR ELECTROLYTIC 16V MFM5 TPO COEF H 0595 QETAHM 475 GAPACITOR FIKED ELECTROLYTIC JUFSRASS 50V 20 FM5TP5 ABCDEFGHIJKL 87 QET4ICM 106 GAPACITOR ELECTROLYTIG SRA16V MFM5 GDEF H 543 10400288 CAPACITORTUBULARIHIGH DIELEC 2200P 16V MX ABCDEFGH JKLM C818 QET4THMMTS CAPACITORFIXED ELECTROLYTIC 4 7UF SRA SS 50V 20 FMS TP 5 CDEF H LG 0CQ4732K409 CAPACITOR FIXED FILM OATUF S 50V J PE TP ABCDEFGHIJKU C819 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA 16V MFM5 180 COEF H 545 LG OCN3330K518 CAPACITOR FIXED TUBULAR Highd 0 033UF 50V K B TA26 ABCDEFGHI JKL 820 LG 0CQG822K409 CAPACITOR POLYESTER MYLAR 6800PF S 50V J PE TP CDEF H 546 10408800 CAPACITOR ALELECTROLYTIG SRA SS 36V M FMS TP 5 ABCDEFGHI JKLM C801 QET4ICM 476 CAPACITOR ELECTROLYTIG 47M 5855 16V M FMS 5 COEF H C547 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM 822 QET4ICM 106 CAPACITOR ELECTROLYTIC 16V MFM5 COEF H C591 LG 0008332K409 CAPACITOR FIXED FILI 990 550 TP ABCDEFGHI JKL C803 QELHCM406 CAPACITOR ELECTROLYTIC 16V MFM5 CDEF H C552 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM 824 QET4ICM 106 CAPACITOR ELECTROLYTIG SRA16V 187 CDEF H C561 QET4OJN 227 CAPACITOR ELECTROLYTIC 220M SRAG 3V M FMS ABCDEFGHI JKL 095 QET4ICM 476 G
44. Replacement procedure 1 Remove the old connector by cutting the wires at a point close to the connector Important Do not reuse a connector discard it A e cut close to Fig 3 2 Strip about 15 mm of the insulation from the ends of the wires If the wires are stranded twist the strands to avoid frayed conductors 1 Z Fig 4 3 Align the lengths of the wires to be connected Insert the wires fully into the connector Metal sleeve Connector Fig 5 4 As shown in Fig 6 use the crimping tool to crimp the metal sleeve at the center position Be sure to crimp fully to the complete closure of the tool Crimping tool Fig 6 5 Check the four points noted in Fig 7 Crimped at approx center Not easily pulled free Of metal sleeve Conductors extended Wire insulation recessed more than 4 mm Fig 7 S40888 01 e Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration Observe that screws parts and wires have been returned to original positions Afterwards perform the following tests and confirm the specified values in order to verify compli ance with safety standards Insulation resistance test Confirm the specified insulation resistance or greater between power cord plug prongs and externally exposed parts of the set RF terminals antenna terminals video and audio input and output terminals micropho
45. S W po ys ys normally In Tape without REC Tab SH oL SH D YES ves NO Check Syscon Circuit p gt Check Syscon Circuit MECHANISM TROUBLESHOOTING GUIDE E In PB mode Tape Presence not sensed Is the Pinch Roller attached NO Check Al s the Pinch Roller attache eck Alignment positions to the Capstan Motor Shaft g page 4 14 YES NO Is the Belt ok Replace the Belt YES YES Does the T Up Reel turn i Check the clutch and the Assembly Does the Capstan Motor turn NO Does the Drum Motor turn Is the Voltage supplied to the Capstan Motor Vcc1 Vcc2 each YES ves Are there DPG DFG Pulses Are the T Up Supply Reel Sensors ok Check Servo Power Is the terminal voltage of Capstan Motor supplied more than 4V O lt o ves Replace the Capstan Motor Is the Vcc voltage of the Drum Motor normal ves Check Syscon Check Servo Syscon Circuit lt m o Check Syscon Circuit Is the terminal voltage of the Drum Motor more than 2 3V YES Replace the Drum Motor 25 MECHANISM TROUBLESHOOTING GUIDE 2 Front Loading Mechanism A Cassette cannot be inserted Does the Lever Assembly NO Is the Lever Assembly Switch NO Replace or add the Lever Switch work Spring damaged or omitted Assembly Switch Spring YES 7 5 i Does the CST IN Sw
46. SECAM S EZ gt PB Y 4 REC Y gt gt AUDIO MONO PB SECAM COLOR REC SECAM COLOR 3 33 3 34 4 System Circuit Diagram Reset is defective Set dead IC504 is defective 111 39 36 29 28 281 44 141 OPTION x 228 R519 R5TI0 1 5 4 2 OTPB LEDE 64 al RST R515 1 5K DATA
47. SWITCHING 8613 DETECTSW TP ABCDEFGHI JKL H LG OCN223AK948 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V ZF TA26 5 ABCDEFGHI JKL D904 1 DIODE SWITCHING SSt33DETECTSW TP H 342 14010198 CAPACITORFIXED TUBULAR High d 04 50808528 9 ABCDEFGHIJKU 20151 MTZI3CT 77 DODEZENERS MTZI3C TP ROHM K ABCDEFGHI JKL 343 LG 0CN4730K948 CAPACITOR FIXED TUBULAR High d 0 047UF D 50V 80 20 F Y5V ABCDEFGHI JKL 5 5 MODEL MODEL MODEL HR J285EU HR J59
48. T 0 A MUTE H 4 7K 4 7 ui 005 of NF 85 Kog c prr 2 SECAM DETH G R506 10K ecu 1 9 IIC CLK Fl R544 141 09 VPulse 9 3 4 6 7 8 A LEVEL R G T dus Ws T ALEVEL L 3 507 K 36 DIC DATA 1 5471 R523 J AIK BAN 111 c Pret N 8 1 W Sz pi 39 gt vee I 7 10k 56 EE gx 25 2 R585 29 z x 7 16 9 H s TT RES B Bo 29 kv A37 CS501 VCC 778 05 gk Ze Pai Be gt gt 85 555 CST amp REC SW EE ERMEE 8888282 8 100 932 GD END SCART H 4 5 30 o lt 4 40 3 x A 37 R570 77 RESET 5 R548 t cosa R5C6 ONT YsX6X7X8X9X0610263X165606268 9901 52256 84 7K W 55 AN H E N R543 lw n 100K DOK L 2 8T8 505 Remote control s Pulse will received 4 dm i T n mom 144 TRE 558 gis R530 ES m 7042 RC501 is defective 5 sx 27 gt 8 5 4 7K 25 FROM TO POWER R514 331 m 2 552 120k 67 2 STAND BY H r3 10K 22 j I R5C5 51 VCR will not operate 61 Ni Deck will not operate 8 9111 IS ZIS 5 m m SD TIMER H 8575 A576 8577 e 258 JF gl gle qoe n 27 1 505 is defective j BD PWR CTL CH 01 OTS 8578 are defective meo 4 74 S0v ie 878 TSTS jp 141 OD 77 7 142 1 R56 5 276 5 49 4 Hs EM F R518 R516 143
49. TU AUT x i 1 0K 9 CLK 59 TU V OUT C790 3 Bod 3 lt o 85 E vont ame F k k o lt p 8 c709 ef 5 6p X751 T HIH 18 732092 C751 C771 LC753 C754 C772 C773 ay 474 16 0 010 T 56 56 aP 2 77 77 77 01 11 10 R14056A D SCHEMATIC TU IF NICAM VPS EE MODE VIDEO gt TU MODE AUDIO 3 31 3 A V SECAM VPS Circuit Diagram LOCATION GUIDE
50. TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM C8R2 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V KB TA COEF H 583 LG OCN1040K948 CAPACITORFIXED TUBULAR High d 50V 80 20 ABCDEFGHI JKLI 0901 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V KB TA BCDEFGH 0509 LG 0002282K409 CAPACITOR FIXED FILI 021 S 50V TP ABCDEFGHI JKL C902 16008 7089 CAPACITORALELECTROLYTIO 470UF SHLTYPE 16VMFMSTP5 ABCDEFGHI JKL 5 LG OCN1040K948 CAPACITOR FIXED TUBULAR Highd 50V 80 20 TA ABCDEFGHIJKL C903 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P XV KB TA ABCDEFGHI JKL 543 LG CNI040K048 CAPACITORFIXED TUBULAR Highd 50V 80 20 F YSV TA ABCDEFGHI JKL C904 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V TA ABCDEFGHI JKL 54 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM C908 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V KB TA 1 KL 85 QETAHM 105 CAPACITOR ELECTROLYTIC OM SRA SS50V M FMS ABCDEFGHI JKL 01000008 CAPACITORFIXED TUBULAR Highd 0 1UF D 50V 80 20 F Y5V TA ABCDEFGHI JKL C5G2 LG OCE1086C638 CAPACITOR FIXED ELECTROLYTIC 0000 PF SMS SG6 3V MFM ABCDEFGHI JKL C911 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V KB TA 8 DEFGH 0503 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 001 16V M Y TA26 ABCDEFGH JKLM C912 10404770869 CAPACITOR ALELECTROLYTIG 470UF SHLTYPE 16VMFM5TP5 DEFG
51. Test Conditions Mechanism Condition CH 1 PB RF Envelope CH 2 Audio Output RF Envelope Output Point Audio Output Jack Play an alignment tape with 6H 3kHz Color Bar Signal NOTES 1 CUE is fast forward mode FF 2 REV is the rewind mode REW 3 Referenced to the Play mode Test Equipment Fixture Specification Test Conditions Mechanism Condition T 160 Tape Be sure there is no tape jamming or curling at Run the CUE REV play mode at the T 120 Tape the begining middle or end of the tape beginning and the end of the tape Checking Procedure 1 Confirm that the tape runs smoothly around the roller guides drum and A C head assemblies while abruptly changing operating modes from Play to CUE or REV This is to be checked at the begining middle and end sections of the cassette 2 Confirm that the tape passes over the A C head assem bly as indicated by proper audio reproduction and prop er tape counter performance MAINTENANCE INSPECTION PROCEDURE 1 Check before starting repairs The following faults can be remedied by cleaning and oil ing Check the needed lubrication and the conditions of cleanliness in the unit Check with the customer to find out how often the unit is used and then determine that the unit is ready for inspec tion and maintenance Check the following parts Replace on CT Color beats Dirt on full erase head Ee FE Mead I 7 1 1 5 ic
52. center Fig C 4 3 NOTE Connection Diagram OSCILLOSCOPE If the adjustment is excessive or insufficient the tape will jam or fold RF ENVELOPE OUTPUT TEST POINT HEAD SWITCHING OUTPUT TEST POINT 4 15 DECK MECHANISM ADJUSTMENT 5 Audio Control A C Head Adjustment Purpose To insure that the Tape passes accurately over the Audio and Control Tracks in exact Alignment in both the Record and Playback Modes 5 1 Preliminary Adjustment Height and Tilt Adjustment Perform the Preliminary Adjustment when there is no Audio Output Signal with the Alignment Tape Test Equipment Fixture Test Conditions Mechanism Condition Adjustment Point Blank Screw Driver Type 5mm Adjustment Procedure Diagrams 1 Initially adjust the Base Assembly A C Head as shown Fig C 5 1 by using the Height Adjustment Screw B 2 Play a Blank Tape and observe if the Tape passes accu rately over the A C Head without Tape Curling or Folding 3 If Folding or Curling is occured then adjust the Tilt Adjustment Screw C while the Tape is running to resem ble Fig C 5 3 A C Head Base Fig C 5 1 X Value Adjustment Hole Fixed Screw Azimuth Adjustment Screw A Tilt Adjustment Screw C Height Adjustment Screw B A C Head Assembly Fig C 5 2 Play the blank tape Tilt Adjustment Screw C Height Adjustment Screw B Azimuth Adjustment Screw A 4 Reconfirm t
53. correctly 4 27 EXPLODED VIEWS 1 Front Loading Mechanism Section EXPLODED VIEWS 2 Moving Mechanism Section 1 4 29 EXPLODED VIEWS 3 Moving Mechanism Section 2 4 30 VICTOR COMPANY OF JAPAN LIMITED VIDEO DIVISION S40894 B Printed i 62 Printed Japan BLOCK DIAGRAMS 1 Power Block Diagram TRANSFORMER SNUBBER 6 7 RECTIFIER x TO BLOCK amp SMOOTHING 12V D109 C120 L104 C121 8 D102 R104 C105 C106 m RECTIFIER F 0161 amp SMOOTHING SEARCH 0110 123 24V SW Q159 R166 R167 0 CAPSTAN 24 12VA DRIVE amp S W BLOCK D155 R OVER CURRENT LIMIT BLOCK TO DRUM 106 R102 2101 R109 C135 0103 221 C101 L102 R103 C109 R125 R126 C102 D106 C116 L103 C117 T TO f2VA Fucom SEARCH E CAPSTANI 2 2 TO DRUM TO TUE 54V TO TU IF SYS RECTIFIER Big SAVA amp SMOOTHING 36V S W D105 C115 BLOCK OAV Q154 R157 FEED BACK R158 R155 Q152 R153 BV S W BLOCK 8154 0156 BLOCK R116 R117 R118 Q151 R151 8119 8120 8121 8152 C114 HOT CIRCUIT
54. waveform appear at IC501 Pin 105 YES Do Take up reel pulses appear at IC501 Pin 49 N YES Change IC501 Y Check the Drum Motor Signal Y Do Take up reel pulses appear at the base of Q514 YES S NO Y Does 5 3V appear at RS501 NO Replace the Take Up Reel Photocoupler in the Check the Power Deck RS501 B Cassette tape loading is unstable Is REG 14VA applied to PMC01 Pin 8 YES Check the power Is High signal applied to IC501 Pin 30 when inserting the CST Is 5 4VA applied to R544 YES NO Check the CST SW and peripheral circuitry Cheek Me Check IC501 Pins 68 69 70 71 NO YES Y Does Low signal occur form PMC01 Pin 10 when inserting the CST YES Check the Deck Mechanism NOTE Auto stop may also be caused by lack of lubrication due to dried grease or oil C Non working finction buttons Is the voltage of IC501 Pin 36 5V YES Does LED Ass y display change Check the power when a function button is pressed YES Replace IC501 Replace the defective switch Check 12506 Pins 6 14 17 Pins 20 23 pulse output Replace 506 3 11 Y C CIRCUIT 1 No Video in EE Mode No Video in EE Mode Does the Video signal NO en appear at the IC301 Pin 48 Line In Jack YES Is 5V applied to the IC301 Pins 18 24 42 55 72 91
55. 0 TA26 ABCDE HIJKL L904 LG OLA1000K018 DUCTOR AXIAL LEAD K 23X34 L5 TP ABCDEFGHI JKL RM5 QRD164 2217 RESISTOR FIKED CARBON FILM 220 OHM 1 6 W 5 00 TA26 ABCDE 1905 LG 636 004C 01 BEAD CORE BFS3S50R2FD8 R ABCDEFGHIJKU 791 08011221 RESISTORFIXED CARBON FILM 22K OHM 1 6 W 5 00 TA26 FG L906 LG OLA1000K018 DUCTOR AXIAL LEAD K 23X34 L5 TP ABCDEFGHI JKL QRD161 105Y RESISTOR FIXED CARBON 1M OHM 1 6 W 5 00 TA26 B DE 907 10400046 COIL BEAD CORE BFS3550R2FD8 R TP ABCDEFGHI JKLI 870 QRD161 104Y RESISTOR FIXED CARBON 100K OHM 1 6 W 5 00 TA26 B DE 1604 8 DUCTOR AXIAL LEAD K 23X34 L5 TP B DEFGH A73 _QRD161J 682Y RESISTOR FIKED CARBON FILM 6 8K OHM 1 6 W 5 00 TA26 B DE L912 LG OLA1000K018 DUCTOR AXIAL LEAD K 23X34 L5 TP B DEFGH 704 08010151 RESISTOR FIKED CARBON FILM 560K OHM 1 6 W 5 00 TA26 B DE 94 1604 8 DUCTOR AXIAL LEAD K 23X34 L5 TP B DEFGH 870 QRD161J 682Y RESISTOR FIKED CARBON FILM 6 8K OHM 1 6 W 5 0076 1226 B DE 1915 1640 8 DUCTOR AXIAL LEAD K 23X34 L5 TP B DEFGH 870 08010151 RESISTOR FIKED CARBON FILM 560K OHM 1 6 W 5 00 1408 B DE 580 10400 2 SWTCHPUSH 11810100 MIC DC 5V1MAD 3 ABCDEFGHIJKU QRD161 472Y RESISTOR FIKED CARBON FILM 47K OHM 1 6 W 5 00 TA26 B DE ES501 LG 4931R 00500 HOLDER ASSEMBLY END DI ABCDEFGHI JKL 870 QRD161 01Y RESISTOR FIXED CARBON 100 OHM 1 6 W 5 00 TA26 B DE 9502 LG 4931R 00500 HOLDER ASSEMBLY END DI ABCDEFGHI JKL 870 QRD161 01Y RESISTOR FIXED
56. 08016681 RESISTORFIXED CARBON FILM 68K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R319 QRD161 561Y RESISTORFIXED CARBON FILM 560 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 8569 080164 RESISTORFIXED CARBON FILM 1M OHM 1 6 W 5 00 1126 ABCDEFGHI JKU 08016451 RESISTOR FIXED CARBON 50 OHM 1 6 W 5 00 26 ABCDEFGHI JKU R70 08061472 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 8321 08016421 RESISTOR FIXED CARBON FIL AK OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 8575 QRD161 472Y RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 6322 08016400 RESISTOR FIXED CARBON FIL K OHM 1 6 W 5 00 1126 ABCDEFGHI 576 08011472 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R323 08004401 RESISTOR FIXED CARBON OK OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 577 QRD161 472Y RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R324 QRDI61V 334Y RESISTORFIXED CARBON FILM 330K OHM 1 6 W 5 00 TA26 ABCDEFGHI 8578 08011472 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R05 QRD161 471Y RESISTORFIXED CARBON FILM 470 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R579 08016551 RESISTORFIXED CARBON FILM 56K OHM 1 6 W 5 0026 TA26 ABCDEFGHI JKU R326 08016421 RESISTOR FIXED CARBON 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R582 QRD161 101Y RESISTORFIXED CARBON FILM 100 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R327 QRD161 562Y RESISTORFIXED CARBON FILM 5 6K OHM 1 6 W 5
57. 0F678 CAPACITOR TUBULA HIGH DIELE 001 16V M Y COEF H 375 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE 50V KB TA ABCODEFGHIJKU LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 CDEF H C500 1640 750 CAPACITORFIXED ELECTROLYTIC 470UF SR SV 6 3V 20 FMS TP 5 B DE C764 10405088 CAPACITOR TUBULARIHIGH DIELEC 1500P 16V M X CDEF H 500 10601004 CAPACITOR SUPER CAP 0 047F 5 5V TP SS FGHI KL C765 LG OCN1520F668 DIELEC 1500P 16V M CDEF H C501 LG OCN1040K948 CAPACITOR FIXED TUBULAR Highd 50V 80 20 ABCDEFGHI JKLI C766 QET4HM 335 CAPACITOR FIXED ELECTROLYTIC 3 3UF SRA SS 50V 20 FMS TP 5 CDEF H C502 QET4CM 476 CAPACITOR ELECTROLYTIC 47M SRASS 16V M FMS TP 5 ABCDEFGHI C769 CAPACITOR ELECTROLYTIG 58 101 MEMS CDEF H 0508 QET4OJN 227 CAPACITOR ELECTROLYTIC 220M SRAG 3V M FMS ABCDEFGHI 070 104040008518 CAPACITORTUBULA HIGHDIELE 1000P 50V KB ABCDEFGHI JKL C504 QET40M 227 CAPACITOR ELECTROLYTIC 220M SRAG 3V M FMS ABCDEFGHI JKL LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 001 16V M Y TA26 CDEF H 0505 QET4ICM 476 CAPACITOR ELECTROLYTIC 47M SRAISS 16V M FMS ABCDEFGHI JKL C772 16400800 CAPACITOR CERAMIC TEMP COMP 5P 50V C NPO TR DEF H 506 100002 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S ABCDEFGHI JKL C773 16 0 00800 015 CAPACITOR CERAMIC TEMP COMP 8P 50V CNPO T
58. 0TR534309BA TRANSISTOR 2005343 TP AUK T092 ABCDEFGHI JKL M QETAIHM 475 CAPACITORFIXED ELECTROLYTIC 47UFSRASSS0V 20 FM5TP5 ABCDEFGHI JKL 0304 LG OTR534309BA TRANSISTOR 2905343 TP AUK T092 ABCDEFGHI JKL 0402 QET41CM 226 CAPACITOR ELECTROLYTIC 22M SRA16V 5 ABCDEFGHI JKL 0905 10 07 198009 TRANSISTOR 25110810 TP AUK T092 ABCDEFGHI JKL 303 LG 0CN1220F668 CAPACITOR TUBULA HIGH DIELE 1200P 16V M X TA26 ABCDEFGHI 0306 LG OTR534400AA TRANSISTOR 2905344 TP ABCDEFGHI JKL 34 QET41CM 476 CAPACITOR ELECTROLYTIC SRA SS 16V M FMS 5 ABCDEFGHI JKLI Q307 _LG OTRI9800CA TRANSISTOR 28318800 TP AUK T092 B DEFGH 305 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y ABCDEFGHI JKL 0308 LG OTR198009CA TRANSISTOR 9SA1980G TP AUK T092 ABCDEFGHI JKL C306 LG 0CN1220F668 CAPACITORTUBULA HIGHDIELE 1200P 16V M X TA26 ABCDEFGHI 0309 LG OTR198009CA TRANSISTOR 28310800 TP AUK T092 ABCDEFGHI JKL 47 QET41HM 105 CAPACITOR ELECTROLYTIC OM SRASS50V M FMS 5 ABCDEFGHI JKLI Q501 LG 0TR534309BA TRANSISTOR 280531 4 TP AUK T092 ABCDEFGHI JKL 308 104001590400 CAPACITOR FIXED FILM 015UF S 50V J PE TP ABCDEFGHI JKLI 0502 LG 0TR534309BA TRANSISTOR 28C5343 L TP AUK T092 ABCDEFGHI JKLI 309 LG 0CN1210K518 CAPACITOR TUBULA HIGH DIELE 120P 50V KB ABCDEFGH JKLI 0503 LG OTR1273094A TRANSISTOR KTA ABCDEFGHI JKLI 910 104001090400 CAPACITORPOLYESTER MYLAR O OTUF S 50V J PE TP ABCDEFG
59. 1 6 W 5 00 TA26 B DEFGH TU701 LG 6700PFPLO3A TUNER SECAM TADC S301D LG PAL FS Y2K FG RM 08010421 RESISTOR FIXED CARBON 1 5K OHM 1 6 W 5 00 TA26 ABCDEFGHI KLM TU LG 6700PFPLO3B TUNER BG TADC G301D LG PALFS Y2K2 82 QRD161 01Y RESISTOR FIXED CARBON 100 OHM 1 6 W 5 00 TA26 B G TU LG 6700PFPLOSE TUNER GI TADC M301D LG PAL FS Y2 COE KL R93 QRD161 01Y RESISTOR FIXED CARBON 100 OHM 1 6 W 5 00 TA26 B G X301 104000804440 RESONATOR CRYSTAL HC49U BUBANG 4 433709MHZ 15 ABCDEFGHI JKL QRD16121Y RESISTOR FIKED CARBON FILM 820 OHM 1 6 W 5 0075 1428 ABCDEFGHI JKLM X501 16402700 RESONATOR CRYSTAL 495 BUBANG 10 2 30 PPM ABCDEFGHI JKU 806 QRD161 10Y RESISTOR FIXED CARBON 1K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKLM X502 LG 5202R DAO1A RESONATOR CRYSTAL CFS 308 CITIZEN 32 768KHZ ABCDEFGHI JKL ROC QRD161 129Y RESISTOR FIKED CARBON FIL 12K OHM 1 6 W 5 0076 1126 B DEFG Xt 10525010 RESONATOR CRYSTAL 49 BUBANG 18432000HZ 30PPM 16 R9C2 QRD161 109Y RESISTOR FIXED CARBON 10K OHM 1 6 W 5 00 1126 B DEFG RIMS 080101 4731 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 A KL ROMA QRD161 990Y RESISTOR FIKED CARBON FILM 39K OHM 1 6 W 5 0076 1226 1 KL 106908 BIAC OSC 1CHIP 5V KS 75M KWAN ABCDEFGHIJKLM 106806 COIL BEAD CORE BFS3550R2FD8 RTP ABCDEFGHI JKLM 5 8 VP V15 E amp O E No 82915
60. 1 Pi i 2 C363 J10 X401 P5 jo in 10 is defective Wi sW A oUTG8 Ne gt AS Kreatos COLOR Si di DO el 5 ignal disappear 1 1 caos 368 5 M n C401 C367 F5 ANSFAVOSS 9 al z 1 1 S SESS 88 1 301 is defective S 55 1 0u 50V p 1302 R319 u 96 28 75 5 TO00H 035 560 4431 539 Sz 15 57 PB COLOR Signal disappear m 95785 RY RAA 58 18 80 es C371 52 83 oi C372 3 nara 38 lt gt s four RAOT 01 14 VINS OSD lt 5 6 8K C308 lt L304 a C402 5 gt vouri s 385 BIAS CQIL d lo e B z 53 amp 2 a sd C403 M3 2 22369 5 EIS C310 R 2 ak 10 2 u Sa gu C404 VOUS XE 358 Wee ee e S e p e 35 3 8 M 5 na C408 0 058 lt 5 Js x 58 9 HS D301 010 FL301 E3 Q302 Q303 Q314 IC201 8 are defective IC301 2 0301 or IC301 30 is defective Caol M4 No mono Audio Signal lt faj 02 G3 in PB MODE FL301 Q301 Q306 are defective REC is failded 01 11 10 R14053A 1200 in ei T AVCP SECAM S EZ L301 Fil Normal Audio signal is not recorded 4 Y C gt REC Y C gt REC AUDIO AVCP
61. 104 16 C7M6 27P C772 02 0 C773 H2 6 EN 9 146 33VT D MD TU E n 751 C7M2 19 1 2 4 5 6 S OPTION 33 16v C7M3 0 8 94 TU SEC H 5 48 RF AGC 7 4 9 CLK R7V8 100 7 7 6 9 C7S1 N8 60 DATA 0961 10u 16V 9 NC ElO 55 DAV R7v9 _ 100 z C7V2 F10 F OPTION AS C7V3 F11 7 4 GM T t O R706 SH CLK 220 4 52 SCL IC7V1 F9 55 711 33 Jo 18 1751 10uH DATA 220 O SDA 1702 MID R754 loo 1705 1704 N3 3 3K 100uH K035 L705 M9 781 143 5 2VT NICAMAR 7 t C759 10 16 ii t 3 B L751 77 FAN VPS V IN 658 BER UNE En ICAM A L lt 59 RIS C758 10u 16V tl c706 Lew B 0751 M8 Olu 6 DATA Go 50 R757 C765 87564 C764 C761 C760 3 1 0K 470u 6 3V 8706 GE 0 015u 0 015 0 010 Qolu B NC R709 4 L MOD AIN 6 ES 8 th 8755 1 FAN SIVIN 35 3 R755 06 Mm TU SEC H 94 p 55757 R756 06 47u 16V TEN R757 F SYS 5 95 47u 50V E D TP R758 E5 T To AN TU V OUT GS B IF R7M2 9 Eu NCAMAR Gar 281 ame u me 9 Sw 1 751 8 R7V1 Fil A 55 dd 93 TU SECVL H R7V2 010 09 Sw 2 R7V3 GM R7VA Gl R7V5 G11 787 TU A OUT BLOCK t 2 A out R7V6 Hf 46770 R7V7 19 R7V8 F8 56p lt 62 SIF R7V9 TU701 011 5 o R709 X751 H3 GND 393 787 EE ac DATA 60 ZAT 63
62. 111 066 83 R33 FM R542 03 8759 x301 18 eikels 877 4 Gri ilee lem nl wi Fial mse 5 E Wgh 7 I J 02 H R315 FI2 R544 RM2 x501 63 LA NUS S AT e WM C3 18 C772 012 0303 10 316 17 R46 F2 R7M3 011 x502 63 SA 251177 Leen 2 a 19 19 659 G2 C773 C9AB 09 901 21 0304 110 R317 R547 62 RIMS Pn x751 H J 4 VM 1 TRS Jl C320 J7 C520 03 C790 08 01 JK9F3 0305 R318 18 R548 2 R751 07 20151 B4 7 P a EE m zi A tt vor 19 C523 J3 C7M2 onj ca2 88 0306 Fn R39 R550 15 010 20503 yociis 24vA 11 Ta Sem m 1 17 ual C322 J7 C524 34 C7M3 3 102 842 0307 R320 19 R553 RIV2 Dioj 20801011 VO NT m EO 2 Avere Ze s Bm C323 69 525 D9 C 103 45 0308 010 R32 Ha R555 873 010 20802 ER ERBEN MEME Ux s athe a 2 AY Ca24 610 C526 D8 C7Me 012 CoF5 21 L104 BG 0309 J6 R322 8556 010 20803 ESES SOE Eef Z
63. 112 02 120 110201 2 d ot 63 18 6502 F2 C754 6952 09 2902 LION 5 R302 8522 575 2 545113 P2 1 m HI HL WIE C305 LB 503 G2 C755 C954 905 052 303 8523 8519 Mi SWSTIL 1 ma s Wwe C306 6505 KZ C756 C956 612 1906 NB 0155 As R304 23 R524 5 8706 Sw5T15 an g 5 Sk Dl a p 222 SIF C307 110 C505 F3 C757 C957 2 3907 0155 BZ R305 HIO R525 EZ R707 54572 Qe ste an ST 10102 ilem 7 Ka EB OZ RC sm a C308 Fi2 C506 E3 C758 05 C960 J908 68 0157 cz 8306 HIO R526 E4 R709 Pe 50513 Di nin lt Ba Em C309 C508 F3 C759 05 1909 0159 R307 Mo 8527 02 8753 03 SW5T4 B2 1 a VOUT Fes welde 05 oet Cio Raos K8 828 ES RISE PS SHOTS B2 Nell H12 j9M2 21 0162 B4 R309 R529 03 R755 05 SW5TE A2 Tbe Zar PT TS 51214 C c51 C762 05 299 19 063 8310 H R530 H5 R756 05 1101 87 455 gt cree Ne oes Raio 18 meas 2 mes o sgg he 19801 R535 62 8758 05 82 W 1 CL x 35 18 G3 C769 19 1
64. 120 are defective No 14VA 12VA are 12VT 0154 0155 5 RL104 REIS 24 13VA R101 6 gt TO CAPSTAN M BD101 27 92 C103 i DUCES S 2 R105 1WBA 3 56K 2W 0 010 VT 14 S1WBA60 CEMENT 47u 400V 8 1 0 5W 0155 LOADNG ORUM 204 N 12 ET m Power dead 8 GD TiwER H BD101 R101 defective 4 g lt D bs as 7 No power 06 6102 0102 is defective 0103 _ R103 180k 180k 18 02 47 A 4 8 A i SSA 129 ctog L ales 5 10u 50V p RL O4F A1273 00 mm gt 2167 0161 iz AES mB 3 9K C3199 6 NN me 8 8 2 E 458 HSR H 8 ge m 5 and 5VG 5VT 142 5 276 D106 is defective L101 gt BEAD CORE 0166 ER 1267 R173 270 No 5 2VT FLD CLK DRIVE IC LOCATION GUIDE 5 4V TT Q152 is defective b or
65. 1426 ABCDEFGHI JKU 082 QET4HM 105 CAPACITOR ELECTROLYTIC M SRA SS50V M FMS B G QRD161 824Y RESISTORFIXED CARBON FILM 820K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 943 105 CAPACITOR ELECTROLYTIC OM SRA SS50V M FMS B G 08016940 RESISTOR FIXED CARBON FILM KOHM 1 6 W 5 00 1126 ABCDEFGHI JKU 9 LG CNI040K048 CAPACITORFIXED TUBULAR High d 0 1UF D 50V 80 20 F YSV TA 8 G 501 QRD161 101Y RESISTOR FIXED CARBON FILM OHM 1 6 W 5 00 1426 ABCDEFGHI JKU 85 04011060 CAPACITOR ELECTROLYTIC SRA 161 120 B G 502 QRD161 101Y RESISTOR FIXED CARBON FILM OHM 1 6 W 5 00 1426 ABCDEFGHI JKU 946 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA 161 MFM5 B G 8503 08016147 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU C9A7 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA 16V 5 8 G R04 QRD161 102Y RESISTORFIXED CARBON FILM 1KOHM 1 6 W 5 0076 1426 ABCDEFGHI JKL 9 04101100 CAPACITOR ELECTROLYTIC SRA 161 MFM5 B G 505 08016940 RESISTORFIXED CARBON FILM 1KOHM 1 6 W 5 00 TA26 ABCDEFGHI LG 614 007A RESISTOR 2121 CEMENT SMPS V ABCDEFGHI J KLM R506 QRD161 109Y RESISTOR FIXED CARBON FILM K OHM 1 6 W 5 00 1126 ABCDEFGHI JKU 102 QRD161 184Y RESISTOR FIXED CARBON FIL BOK OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R507 QRD161 109Y RESISTOR FIXED CARBON FILM K OHM 1 6 W 5 00 1126 ABCDEFGHI JKU R103 QRD161 680Y RESISTORFIXED CARBON FILM 68 OHM 1 6 W 5 00 TA26 ABCDEFGH
66. 261R 00224 ARMASSY TENSION D35 ABCDEFGHI JKLM 808 BATTERY MANGANESE AAAMIRO3 SEOTONG 1 5 V 1PA ABCDEFGHI 2 GIRONA BASEASSY JKL 0 4 CABLEASSYRFISCARTIRCAUSING ABCDEFGHIJKL J LG 3041R 00384 ASSY 3 ABCDEFGHI JKL 821 LG 6850R SMA21 CABLE COAXIAL 4PIN 200MM SCART SCART DOUB FG LG 3041R 0039A BASE ASSY M ABODEFGHIJKU 900 LG S711R1PO37A REMOTE CONTROLLER ASSEMBLY NOR ED 209P NA3GIJK NCWIS B D FGHI L 5 LG 5870R 00054 OPENER 10035 ABODEFGHI JKL 400 LG 6711R1P037B REMOTE CONTROLLER ASSEMBLY N5 EDJ200P NAEGJJX WIOSHO A C K 6 ASSEMBLY AIC HEAD ALPS ABCDEFGHI JKL 400 LG 6711R1P037C REMOTE CONTROLLER ASSEMBLY EDJ209P NAENJJY JVC WISHOWY 1 LG 4408R 00034 5 ABODEFGHIJKU k lt lt lt lt k e e e A k k k k k k k A AA lt A 8 400804 SPRING COILRS D35 ABCDEFGHI JKL 9 840093 RS H 20 18408024 COIL D35 TB ABCDEFGHI JKL FINAL ASSEMBLY M2 01 18401806 BRAKE ASSY T ABCDEFGHI JKL 2 1088200000091 HEAD CIRC D35 FE ST FE HEAD ABCDEFGHI AQ 09721807000 DECKASSEMBLY VIDEO D35 N DIZHD SP 6 JKL 03 BASE LOADING ABCDEFGH JKL AQ LG 6721RF0710D DECK ASSEMBLY VIDEO 051 DI 2HD NP 8 10008001 ARMASSEMBLY DLER N ABCDEFGHI JKL 00 09721807500 DECK ASSEMBLY VIDEO 0851 DI HF PAL B MN BRACKET LDS ABCDEFGHIJKL M LG3721R F253A PANEL
67. 320 QETAIHM 105 CAPACITOR ELECTROLYTIC OM SRASS50V M FMS 5 ABCDEFGHI JKLI 0 0 LG OTR2203094F TRANSISTOR SRA2203 TP AUK TOS 20K 22K ABCDEFGHI JKLI 0901 LG 0CX6800K408 CAPACITOR TUBULA TC 50V J SLTA26 ABCDEFGHI JKL 0903 LG OTRI20309AE TRANSISTOR SRC1203 TP AUK TO92 22K 22K ABODEFGHIJKL 90 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA16V MENS TPG ABCDEFGH JKL 0906 LG 07R534309BA TRANSISTOR 2905349 TP AUK T092 ABCDEFGHI JKL 02 106 CAPACITOR ELECTROLYTIC SRA 16V MENS TPG ABCDEFGH JKL 5 DIODE 600V SHIDENKEN ABCDEFGHIJKU 324 QETAIHM 475 CAPACITOR FIXED ELECTROLYTIC 4 7UF SRA SS 50V 20 FMS TP5 ABCDEFGHI JKL 0100 EGOICW R FORM 5MM SANKEN ABCDEFGHIJKL 35 CAPACITOR ELECTROLYTIC M 5810 MENS TPG ABCDEFGHI JKL DIO3 LG 0DR180209AA DIODE RECTIFIER ERA1G O2KFRB FUJIDO204AL2 ABCDEFGHI JKL 9 LGOCNIOSOF67B CAPACITOR TUBULA HIGH DIELE 16V M Y ABCDEFGHI JKLI D 56100006 SWITCHING 99133 DETECT SW TP ABCDEFGHI JKLI C327 QETHHM 105 CAPACITOR ELECTROLYTIC OM SRA SSSOV M FMS 5 ABCDEFGHI JKLI 05 LG 0DR104009BA DIODE RECTIFIER RLIO4F NON 40113 ABCDEFGHI JKLI 328 LG OCNIO30F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y ABCDEFGHI JKL D106 1N5822DIODE RECTIFIER 15822 RECTRON DO201AD 40V ABCDEFGHIJKL C329 LGOCNIO30F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y ABCDEFGHI JKL 01 LG 0DR202000AB DIODE RECTIFIER H
68. 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU RO QRDI61V 473Y RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 FG 8546 08011501 RESISTORFIXED CARBON FILM 5 6K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU Rt QRD161 563Y RESISTORFIXED CARBON FILM 56K OHM 1 6 W 5 00 1206 ABCDEFGHI JKU R547 08010421 RESISTORFIXED CARBON FILM 12K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R303 QRDI61V 183Y RESISTOR FIXED CARBON 8K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R548 08064 RESISTOR FIXED CARBON FILM KOHM 1 6 W 5 00 1326 ABCDEFGHI JKL R304 QRDM6140Y RESISTOR FIXED CARBON OK OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R550 QRD161 221Y RESISTORFIXED CARBON FILM 220 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R305 RESISTOR FIXED CARBON OK OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 553 QRD161 221Y RESISTORFIXED CARBON FILM 220 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R06 08016221 RESISTORFIXED CARBON FILM 22K OHM 4 6 W 5 00 TA26 ABCDEFGH R555 QRD161 221Y RESISTORFIXED CARBON FILM 220 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R307 08016221 RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 1426 ABCDEFGHI JKL 556 QRD161 223Y RESISTORFIXED CARBON FILM 22K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU RB 08016471 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R557 08061201 RESISTORFIXED CARBON FILM 27K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R309 QRD161 102Y RESISTOR FIXED CARBON KOHM 1 6 W 5 00 TA26 ABCDEFGHI 8558 QRD161 223Y RESI
69. 5MS HR J282EU HR J290EU HR J295MS HR J283EU HR J585EU HR J595EK HR J582EU HR J590EU HR J295EK HR J583EU HR J593EU HR J293EU amp AREFN PART No PART NAME DESCRIPTION SPECIFICATIO ABCDEFGHIJKLM REFNo PART No PART NAME DESCRIPTIO SPECIFICATION ABCDEFGHI JKLM 344 LG OCNIO10K518 CAPACITORTUBULARIMIGHDIELEC 100P 50V KB ABCDEFGHI 59210408 0078 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y ABCDEFGHI C345 LG OCN4730K948 CAPACITOR FIXED TUBULAR Highd O 047UF D 501 80 20 F YSV ABCDEFGHI JKL CRI QET4ICM 106 CAPACITOR ELECTROLYTIC SRA16V 5 ABCDEFGHI JKL C346 QET4ICM 476 CAPACITOR ELECTROLYTIC 47M SRAISS 16V M FMS TP S ABCDEFGHI JKL 582 LG OCN6810K518 CAPACITOR TUBULA HIGH DIELE 680P 50V KB ABCDEFGHI JKL 047 105 CAPACITOR ELECTROLYTIC M SRA SSSOV M ABCDEFGHI 551 LG 0CX4300K408 CAPACITOR TUBULA T C AP 50V J SL TA26 ABCDEFGHI JKL C348 QET IHM 105 CAPACITOR ELECTROLYTIC M SRA SS50V M FMB TP 5 ABCDEFGHI JKL 553 LG OCN223AK948 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S ABCDEFGHI JKL C349 QET4ICM 476 CAPACITOR ELECTROLYTIC 47M SRAISS 16V M FMS ABCDEFGHI JKL 01 75 GAPACITOR FIKED ELECTROLYTIC 4 7UF 59 501 20 FMSTP5 ABCDEFGHI JKLI C393 QETHHM 105 CAPACITOR ELECTROLYTIC M SRA SS50V M FMS TP 5 ABCDEFGHI JKL 1 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA 16V MFMS 5 FG C355 LG OCN1040K948 CAPACITOR FIXED TUBULAR Highd 50V 80
70. 678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGH JKLM C7V5 LG OCN4730K948 CAPACITOR FIXED TUBULAR High d 00417 D 50V 80 20 B DE 519 LG OCN1040K948 CAPACITOR FIXED TUBULAR Hignd 50V 80 20 TA ABCDEFGHI JK 805 LG OCNI040K048 CAPACITOR FIXED TUBULAR Highd 0 0 D 50V 80 20 F YSV TA DEF H 520 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P XV KB ABCDEFGHI C806 X QET4THMMTS CAPACITORFIXED ELECTROLYTIC 4 SRA SS 50V 20 FMS TP 5 CDEF H 092 QET4THM 225 CAPACITORFIXED ELECTROLYTIC 2 2UF SRA SS 50V 20 FM5TP5 ABCDEFGHI JKLI C807 QET4THMMTS CAPACITOR FIXED ELECTROLYTIC 4 SRA SS 50V 20 FMS TP 5 COEF H 528 QETAICM 476 CAPACITOR ELECTROLYTIC 47M SRAISS 16V M FMS ABCDEFGHIJKU 808 16000198 CAPACITORFIXED TUBULAR High d 040 D 50V 80 20 F YSV TA CDEF H 0525 08140207 CAPACITOR ELECTROLYTIC 220M SRAG 3V M FM ABCDEFGHI JKL C809 LG OCN1040K948 CAPACITORFIXED TUBULAR High d 0 0 D 50V 80 20 DEF H 04106408 6 CAPACITOR ALELECTROLYTIC 47UF SRA SS 36V M FMS TP 5 ABCDEFGHI JKLM 80 QET4ICM 106 CAPACITOR ELECTROLYTIC 16V MFM5 CDEF H 527 LG OCN2210K518 CAPACITOR TUBULA HIGH DIELE 2202 50V ABCDEFGH CBI QET4ICM 106 CAPACITOR ELECTROLYTIC 16V MFM5 COEF H 533 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V KB ABCDEFGHI JKL C813 QET4ICM 106 CAPACITOR ELECTROLYTIC 16V MFMS COEF H C594
71. 8 C705 PI2 C909 09 503 A 11 8159 R510 25 RORZ K2 R3F3 P2 2 8 JA 32 69 J C210 Fiol C372 Me C706 P7 Cat 11 3504 C2 LEDS02J1 83 8585 2 08 R101 SS SiG he Con C373 16 C707 Pi 692 N 2505 11 MS501 05 R163 08 R512 586 2 ROM2 HB Li C212 EI0 C374 1711 709 7 2506 LI P3D01 Jio Rise R5i3 R5R7 FI GB gt C213 F 02 CHO P 11507 Li 23002 09 RIG7 CIO R514 5 R5R8 Fi ROMA 68 I7 k E 402 12 Ci 10 Cat J508 P3003 NB 70 23 R515 8551 15 8 501 E 11 25 C403 2 C7I2 cae NII 3701 R172 83 R516 J4 RT E1 85501 QV 7 IIIa 216 C404 Et2 C713 J7V A3 R173 83 R57 34 R5T R5502 405 Ln J7V2 PMK0 02 R20 R518 24 SWOT 01 it JJ C30 Mol caos 6919 L 3901 KI2 2 BI R202 E9 R519 R572 Bi SWSTIO LI 21111111 0029 si C302 C500 42 C752 05 c920 69 1902 0 PMKO4 R204 R520 15 R5T3 82 Sw5T1 Mt BN ZEN i KM C303 19 50 C753 J903 140 At2 R301 19 R52 57 2 5 5
72. 8 Check the Tape Travel after Reassembling Deck Mechanism 4 18 8 1 Checking Audio and RF Locking Time during Playback after CUE or REV eee 4 18 8 2 Checking Tape Curling or Jamming emt 4 18 MAIN TENANCE INSPECTION PROCEDURE 1 Check before starting Repairs 4 19 2 Required Maintenance 4 20 Scheduled 4 20 4 Supplies Required for Inspection 4 20 5 Maintenance Procedure 4 20 5 1 Cleaning 4 20 4 21 MECHANISM TROUBLESHOOTING GUIDE 1 Deck eni 4 23 2 Front Loading Mechanism 4 26 EXPLODED VIEWS 1 Front Loading Mechanism Section 4 28 2 Moving Mechanism Section 1 4 29 Moving Mechanism Section 2 4 30 DECK MECHANISM PARTS LOCATIONS Top View Pracedure Starting No Drum Assembly Fixing Type 3 Screw Plate Top 2 Hook Holder Assembly CST Chassis Hole Opener Door Chassis Hole Bracket Assembly L D Motor 3 Hook Gear Assembly Rack F L 1 Hook Chassis Hole Arm Assembly F L Chassis Hole
73. 9 YES Check the signal flow from IC801 pins 18 19 to JK901 Pins 1 3 NO NO NO NO NO 3 18 Check 5V power Check the Tuner Audio of TU701 Pin 21 Replace X751 Check the IIC Clock and Data at IC751 Pins 12 13 Check the signal flow from IC751 Pins 30 31 to IC801 Pins 2 3 Check the IIC Clock and Data at IC801 Pins 42 43 6 Hi Fi Circuit Hi Fi Model Hi Fi Playback Check the Vcc of IC801 Pins 34 40 Check the Hi Fi Selection Switch and the Tape quality YES Is the RF Envelope at IC801 Pin 44 over 2Vp p YES Check IC801 Pin 42 Data Pin 43 Clock NO YES Is the Head switching signal 10802 Pin 41 Check the connection at P3D01 if good then Replace 801 Do Audio signals appear at IC801 Pin 16 L CH 17 R CH Check Ports of YES Check the Signal path of Audio Output Replace 801 3 19 Check power Check 10501 Pin 23 Audio head switch 25 Hi Fi REC It is impossible to record and playback Hi Fi Audio signal YES Check Vcc of IC801 Pins 34 40 YES Check 801 Pin 42 Data Pin 43 CLOCK Check Power YES Do Audio signals appear at IC801 Pins 16 17 YES Check ports of u COM Do FM Audio signals appear at IC801 Pin 36 YES Check Audio input signal of IC801 Pins 2 3 TU A 6 7 Scart 1 Check the Contact Points of Drum Connector
74. A26 ABCDEFGHI JKU R157 QRD161 102Y RESISTOR FIXED CARBON FIL 1K OHM 1 6 W 5 00 TA26 ABODEFGHIJKU 527 08069401 RESISTOR FIXED CARBON FILM K OHM 1 6 W 5 00 1126 ABCDEFGHI JKU 8158 QRDI61V 183Y RESISTOR FIXED CARBON 18K OHM 4 6 W 5 00 1126 ABCDEFGHI JKU 8528 QRD161 472Y RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 159 QRD161 471Y RESISTORFIXED CARBON FILM 470 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 529 08069401 RESISTOR FIXED CARBON FILM K OHM 1 6 W 5 00 1126 ABCDEFGHI JKU 161 QRD161 472Y RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 1420 ABCDEFGHI JKL 8530 08061472 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 8 QRD161 562Y RESISTORFIXED CARBON FILM 5 6K OHM 1 6 W 5 00 1426 ABCDEFGHI JKU 591 QRD161 109Y RESISTOR FIXED CARBON FILM K OHM 1 6 W 5 00 1126 ABCDEFGHI JKU 72 RESISTORFIXED CARBON FILM 270 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R535 QRD161 4Y RESISTORFIXED CARBON FILM 40 1 6 W 5 00 TA26 ABCDEFGHI JKL 83 QRD161 271Y RESISTORFIXED CARBON FILM 270 OHM 1 6 W 5 0076 1428 ABCDEFGHI JKL 8542 08012221 RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 201 08016240 RESISTOR FIXED CARBON FIL KOHM 1 6 W 5 00 126 FG R43 QRD161 101Y RESISTOR FIXED CARBON FILM OHM 1 6 W 5 00 1426 ABCDEFGHI JKU 202 QRD161 124Y RESISTOR FIXED CARBON 20K OHM 1 6 W 5 00 TA26 FG 8544 QRD161 472Y RESISTORFIXED CARBON FILM
75. ABCDEFGHI JKL 706 08010221 RESISTOR FIKED CARBON FILM 220 OHM 1 6 W 5 00 1428 ABCDEFGHI L705 LG OLR1000K035 DUCTOR RADIAL LEAD K6X6 L5 TP ABCDE HIJKL 9707 QRD161 221Y RESISTOR FIKED CARBON FILM 220 OHM 1 6 W 5 00 1428 ABCDEFGH 1791 LG OLRO102J0NS DUCTOR RADIAL LEAD UH 5 TP 3X5 TRO CDEF H R709 QRD161 10Y RESISTOR FIXED CARBON KOHM 1 6 W 5 00 TA26 ABCDEFGHI L753 LG 0LR0102J0N5 DUCTOR RADIAL LEAD UH s TP 3X5 TRO DEF H 753 QRD161 10Y RESISTOR FIXED CARBON KOHM 1 6 W 5 00 1126 CDEF H UM LG OLR1000K035 DUCTOR RADIAL LEAD K6X6 L5 TP B DE 794 08010121 RESISTOR FIKED CARBON FILM 3 3K OHM 1 6 W 5 0076 1426 COEF H 1801 LG OLRO102J0NS DUCTOR RADIAL LEAD UH 5 TP 3X5 TRO CDEF H 875 08010121 RESISTOR FIKED CARBON FILM 3 3K OHM 1 6 W 5 00 1426 COEF H L802 LG OLRO102J0NS DUCTOR RADIAL LEAD UH 596 TP 3X5 TRO COEF H 8758 08010412 RESISTOR FIKED CARBON FILM 47K OHM 1 6 W 5 00 TA26 COEF H UR 16041000 DUCTOR AXIAL LEAD K 23X34 L5 TP COEF H 9759 QRD161J 562Y RESISTOR FIKED CARBON FILM 5 6K OHM 1 6 W 5 00 TA26 COEF H L8R2 10 0 8 DUCTOR AXIAL LEAD K 23X34 L5 TP COEF H 08010110 RESISTOR FIXED CARBON 1K OHM 1 6 W 5 00 1426 ABCDE HIJKL 1901 LG OLA 8 DUCTOR AXIAL LEAD K 23X34 L5 TP ABCDEFGHI JKL RIQ 08010221 RESISTOR FIKED CARBON FILM 220 OHM 1 6 W 5 0076 TA26 ABCDE HIJKL 102 16010008 DUCTOR AXIAL LEAD K 23X34 L5 TP ABCDEFGHI RIQ QRD161 10Y RESISTOR FIXED CARBON 1K OHM 1 6 W 5 0
76. AP BRK Capstan Brake P P Peak to Peak CAP RVS Capstan Reverse PS Phase Shift CATV Cable Television PWM Pulse Width Modulation CBA Circuit Board Assembly PWR CTL Power Control CCD Charge Coupled Device Q Q Transistor C CTL Chro Control Capstan Control QH Quasi Horizontal CFG Capstan Frequency Generator QSR Quick Setting Record CHROMA Chrominance QTR Quick Timer Record CNR Chroma Noise Redution QV Quasi Vertical Combination R R Resistor Right Comb Filter RE or RC Remocon Receiver COMP Comparator REC Recording Composite RECS H Record Start Hight ONV 7 REF Reference REG Regulated Regulator C ROTSW Color Rotary Switch REMOCON Remote Control unt cs Chip Selcet RF Radio Frequenc C SYNC Composite Synchronization q DIV Control Divide B CUR Current cunter CYL Cylinder 5 5 ee Slow D PAD Soe Drain SAOP Second Audio Program Drum Adjust sc Simul DC Direct Current socal amupas S DET Secam Detect D CTL Drum Control SH Shift DEMOD Demodulator SHARP Sh DET Detector SIF 5 Sound Intermediate Frequency DEV Deviation SLD Side Lockin DHP Double High Pass SN isl DIGITRON _ Digital Display Tube DL Delay line SP Standard Play ST Stereo DOC Out Compensator DUB Dubbing SUB Subtract Subcarrier D V SYNC Dummy Vertical Synchronization
77. APACITOR ELECTROLYTIC 47M 5855 16V M FMS 5 DEF H C564 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE 50V KB TM ABCDEFGHI JKL 826 1040008240 CAPACITORPOLYESTER MYLAR 6800PF S 50V J PE TP CDEF H 567 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE 50V KB TA ABCDEFGHI JKL C827 QET4ICM 106 CAPACITOR ELECTROLYTIC 16V COEF H 570 LG OCCIS00K415 CAPACITOR CERAMIC TEMP COMP 15 50V JNPO TS ABCDEFGHI 828 QET4ICM 476 GAPACITOR ELECTROLYTIC 47M 5855 16V FMS DEF H C571 LG 0CC1500K415 CAPACITOR CERAMIC TEMP COMP 15P 50V JNPO TS ABCDEFGH 099 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0001 16V M Y TA26 CDEF H 575 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE 50V KB ABCDEFGHIJKU C830 10000198 CAPACITOR FIXED TUBULAR High d 0 0 D 50V 80 20 F Y5V TA DEF H 576 LG OCC2700K415 CAPACITORCERAMIC TEMP COMP 27 50 JNPO TP ABCDEFGH C891 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 001 16V M Y TA26 CDEF H 577 16400208 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S ABCDEFGHI JKL 832 04047 CAPACITOR ELECTROLYTIC 47M 5855 16V M FMS TP 5 COEF H 5 LG OCN2220F668 CAPACITOR TUBULAR HIGH DIELEC 2200P 16V MX TA26 ABCDEFGH JKLM 09 QETAIHM 474 CAPACITOR ELECTROLYTIC 471 58501 MFMS COEF H C581 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM CORI LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P KB TA CDEF H C582 LG OCN1030F678 CAPACITOR
78. APACITOR TUBULAHIGH DIELE 01M 16V M Y FG 0154 LG OTR126809BA TRANSISTOR BIPOLARS KTA1268 BL TP KEC ABCDEFGHI JKL CQ QETHHM 474 CAPACITOR ELECTROLYTIC SRASOV 05 LGOTRI050AB TRANSISTOR KTC3205 TP Y KTC2236AKEC ABCDEFGHIJKL 28 LG OCNTOSOF678 CAPACITOR TUBULAHIGH DIELE 16V M Y FG 07 LG OTRI20309AE TRANSISTOR 980120 22 ABCDEFGHIJKL 49 10404090877 CAPACITOR TUBULAHIGH DIELE 01M 16V M Y FG 162 LG 07R534309BA TRANSISTOR 250834311 TP AUK T092 ABCDEFGHI JKL C210 QETAHM 474 CAPACITOR ELECTROLYTIC 471 SRASOV TP S FG 0163 LG OTRI20109AC TRANSISTOR 5801201 TPAUKT0924 7K 4 7K ABCDEFGHIJKL C21 LG OCN2220F668 CAPACITOR TUBULAR HIGH DIELEC 2200P 16V MX FG 0104 LG OTR120309AE TRANSISTOR SRC1203 TP AUK TO92 22K 22K ABCDEFGHI JKL C212 LG OCN2220F668 CAPACITOR TUBULAR HIGH DIELEC 2200P 16V MX TA26 FG 0165 LG OTR2203094F TRANSISTOR SRA2203 TP AUK T092 22K 20K ABCDEFGHI JKL 013 QETHHM 225 CAPACITORFIXED ELECTROLYTIC 2 2UF SRA SS 50V 20 FMS TP 5 FG 0168 LG OTRI27309AA TRANSISTOR KTAQBGAIKEC ABCDEFGHIJKL 24 104040908074 CAPACITOR TUBULAHIGH DIELE 0 01M 16V M Y FG 0901 _LG OTR534309BA TRANSISTOR 29053434 TP AUK T092 ABCDEFGHI JKL C215 QETTOM TO CAPACITOR ELECTROLYTIC 47M 58355 16V M FMS TP 5 FG Q302 LG 0TR198009CA TRANSISTOR 28118800 TP AUK T092 ABCDEFGHI JKL C216 LG OCNY030F678 CAPACITOR TUBULA HIGH DIELE 00 16V M Y TA26 FG 0303 LG
79. BCDEFGHI JKL 501 LG 0LA0122K018 DUCTOR AXIAL LEAD 2M 2 3 34 L5 TP ABCDEFGHI JKL 8551 QRD161 560Y RESISTOR FIKED CARBON FILM 5 6K OHM 1 6 W 5 00 1426 ABCDEFGHI L503 LG OLR1000K035 DUCTOR RADIAL LEAD K6X6 L5 TP ABCDEFGHI JKL RSTI 08010121 RESISTOR FIXED CARBON FIL BK OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU L504 LG 0LRO102J0N5 DUCTOR RADIAL LEAD UH 5 TP 3X5 TRS ABCDEFGHI JKL R512 QRD161 150Y RESISTOR FIXED CARBON 5K OHM 1 6 W 50 TA26 ABCDEFGHI JKL 1505 LG OLR1000K035 DUCTOR RADIAL LEAD L5 TP ABCDEFGHI JKL 8513 QRD161J220Y RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 1426 ABCDEFGHI JKU L506 10406026 DUCTOR RADIAL LEAD ELO4OSRA SKI50G 3 K TDK15UH ABCDEFGHI JKU 8514 080101 2721 RESISTORFIXED CARBON FILM 2 7K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 1500 LG 0LR3300K035 DUCTOR RADIAL LEAD 330M K 6X6 5 TP ABCDEFGHI JKU 515 QRD161 990Y RESISTORFIXED CARBON FILM 3 9K OHM 1 6 W 5 00 1426 ABCDEFGHI JKL 551 LG 0LA0332K018 DUCTOR AXIAL LEAD K 233 4 L5TP ABCDEFGHI JKL RD QRD161 102Y RESISTOR FIXED CARBON BK OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 1700 LG OLR1000K035 DUCTOR RADIAL LEAD L5 TP ABCDEFGHI JKL 85710 QRD161 150Y RESISTOR FIXED CARBON 5K OHM 1 6 W 6 00 TA26 ABCDEFGH 1709 LG OLR1000K035 DUCTOR RADIAL LEAD K6X6 L5 TP ABCDEFGHI JKL 5111 QRD161 100Y RESISTOR FIXED CARBON KOHM 1 6 W 5 00 TA26 ABCDEFGHI JKL L704 LG 0LA0821K018 DUCTOR AXIAL LEAD 8 2M L5 TP
80. Be SO OY 5250 cao C335 13 R334 ae 145 gt a Es Raa 5 2055 047 50 C336 H3 R335 F10 BL 24 p y 65 C312 8200 5 2 143 Ou 50V ol 88 C337 15 R336 09 F To SYS CAT 47 a T 1 oe R525 10K nao SF C338 H5 R337 08 6 40 lt prem REISDE m Sow 8 g C339 H3 R338 v n sw 05 106 4 s d C340 13 R339 HO eis 100 LP EP R P EQ 4 H AMP sw D ws C341 14 R340 F10 CROTARY SS 58 REO HE 343 0 04 4 D 4 D C342 K6 R341 GO 50 C343 K6 R342 HO CLOCK 58 59 veo 141 5 4VA C344 10 R343 HIO c syNc AUD AUOD 54 VOICE C345 15 R344 H10 D V SYNC O ES s Bas HBS ANCC DET C GND mE R345 COMP OUT OT 1 5 9 1 d d 5 SC DETHU3S 33 6 P C348 E9 R347 H9 392 C349 33 R349 F5 0301 s C353 JO R350 16 TC3199 TET 8814 C355 10 R351 K8 R3I268K J d e 548 C356 19 R401 05 54 C363 S 5 C357 F10 R402 05 S EZ ENA 54 5 Pw E ZN 145 5 i IS IC401 C358 F10 R403 05 at 53 L 359 R404 S_EZ 55 su gt s 0303 Mar Toa 8788 PST IC402 S an C360 07 R405 P5 S EZ DATA 54 4 226 KTC3199 1502 0 014 8200 1 04 50 4 MSM665 4 7K C361 C8 R406 05 4 8 52 CLOCK 63 63 5 Y a C362 10 1 15 368 2K R307 1 30
81. C807 J 009 Be 502 B2 05P4 2 R334 18 R567 89 10 SENSOR mm i inl i eme SEES C335 19 C552 6808 Dio 7 1503 055 R335 18 R568 K3 RB20 CH m a 6336 C56 13 Ji2 0155 09 1502 03 0586 2 8336 R569 02 R821 HI m P 562 zm LD501 H Ye meae 88 C337 c564 Mallceio 112 0155 09 1505 3 0551 8337 0 R570 03 8822 II AN 5 e 8 2 ra HI MU eee NS NE 8 3828 E dy E 11421 520 svs Voc 33 3 8 Se e e 2 22 1 5 iii WIN Sb 52 2 a Po o 8592 9 222 S E s S 02898 SS E cpm o ES NS 00900 2 0 0 4 S NS Sd 22 I aN 99 Uq er me 5 Bme 2 55 2 BE 82 4 wan 128 5 6 2v 28 HR 8578 E E E 23 1 wi29 11 d 8 w729 74 4577 DN 9551 4 2 4 754 m 1 n a T5 m 1 9559 MS501 j 45111 575 EN Prat 1 8 Bs nr Wi32 454 727 Ms 12111 8 2 5 2 2 5 T SVT PWR chug
82. CH DC 12 V5 ABCDEFGHI JKL 8902 08001701 RESISTOR FIKED CARBON FILM 75 OHM 1 6 W 5 00 06 ABCDEFGHI JKL SWBT10 10 58 2130 SWITCH DETECTOR THVV951BAA POSTECH DC 12 V5 ABODEFGHIJKL 8903 QRD161 390Y RESISTOR FIKED CARBON FILM 3 9K OHM 1 6 W 5 00 TA26 A 915111 10 58 2130 SWITCH DETECTOR THVV951BAA POSTECH DC 12 V5 ABODEFGHIJKL R99 08011472 RESISTOR FIKED CARBON FILM 47K OHM 1 6 W 5 00 TA26 BCDEFGH SWAT12 10 58 2130 SWITCH DETECTOR THVV951BAA POSTECH DC 12 V5 ABODEFGHIJKL 08010421 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABODEFGHIJKU 915113 10 58 2130 SWITCH DETECTOR THVV951BAA POSTECH DC 12 V5 ABODEFGHIJKL R905 080100 1 RESISTOR FIKED CARBON FILM 560 OHM 1 6 W 5 00 1428 ABCDEFGH SWAT3 1558 2130 SWITCHDETECTOR DC 12 V5 ABODEFGHIJKL 906 QRD161 561Y RESISTOR FIKED CARBON FILM 560 OHM 1 6 W 5 0075 TA26 ABCDEFGHI SWAT4 10 58 2130 SWITCHDETECTOR THVV951BAA POSTECH DC 12 V5 ABODEFGHIJKL Rott 08010101 RESISTOR FIKED CARBON FILM 75 OHM 1 6 W 5 00 TA26 B DEFGH 91515 1558 2130 SWITCHDETECTOR THVV951BAA POSTECH DC 12 V5 JKL R912 080070 RESISTOR FIKED CARBON FILM 75 OHM 1 6 W 5 00 TA26 B DEFGH 91510 16 56 2130 SWITCHDETECTOR THVVOSIBAA POSTECH DC 12 57 X ABCDEFGHI JKL 803 QRD161 561Y RESISTOR FIKED CARBON FILM 560 OHM 1 6 W 5 00 TA26 8 DEFGH A TOL 164205 TRANSFORMER SMPS SJE 015G SHT 015G SWSHICSILSE ABCDEFGHI JKL RM 080101 RESISTOR FIKED CARBON FILM 560 OHM
83. COEF H P3D01 LG 561 245 0 NECTOR CIRC DRAWING GF120 9S TS A LG CABLE 9P 1 25 COEF H R825 QRD161 561Y RESISTORFIXED CARBON FILM 560 OHM 1 6 W 5 00 TA26 CDEF H P3D01 LG 561 2342 CONNECTOR CIRC GF120 38 TS ALGC SPIN 1 25MM G IJKL R826 QRD161 102Y RESISTOR FIXED CARBON 1 8K OHM 1 6 W 5 00 TA26 COEF H P3002 LG 630R5S010A CONNECTOR CIRC 0105 5 75 LG CABLE 6PIN 2MM ABCDEFGHIJKL R827 QRD161 10Y RESISTOR FIXED CARBON 1K OHM 1 6 W 5 00 TA26 DEF H P3D03 LG 561 2518 ONNECIORORODRAWNG GB201 2P EE ABCDEFGHI JKL R828 QRD161 10Y RESISTOR FIXED CARBON 1K OHM 1 6 W 5 00 TA26 DEF H PMCO1 LG 6630R BEOIL CONNECTOR CIRC BOARD BOARVE612 12 JAE EUN 12P 2 0MM ABCDEFGHI JKL 8830 QRD161 472Y RESISTOR FIKED CARBON FILM 47K OHM 1 6 W 5 00 TA26 COEF H PW101 LG 561 2928 CONNECTOR GP390 LGC 3P 3 96 STRAIGHT SN ABCDEFGHI JKLI QRD164 472Y RESISTOR FIKED CARBON FILM 47K OHM 1 6 W 5 00 TA26 COEF H ROBO LG 6712R1940GA REMOTE CONTROLLER RECEIVER X TSOP2840WET VISHAY TEMIC 40KH ABCDEFGH JKL 08010511 RESISTOR FIKED CARBON FILM 560 OHM 1 6 W 5 00 TA26 COEF H RS501 LG 6500RABO03A SENSOR SG 260 KODENSHI D33 REEL SENSO ABCDEFGHIJKL ROR2 080101 RESISTOR FIKED CARBON FILM 560 OHM 1 6 W 5 0075 TA26 COEF H 85502 LG 500RABOO3A SENSOR 50 20 KODENSHI D33 REEL SENSO ABGDEFGHIJKL R901 QRDI161 750Y RESISTOR FIKED CARBON FILM 75 OHM 1 6 W 5 00 TA26 ABODEFGHIJKU SWAT 16 56 2130 SWITCHDETECTOR THVV951BAA POSTE
84. D ASSEMBLY VC DI EC D SERIES B 5 10408004 BRAKE ASSY CAPSTA ABCDEFGH JKL M6 LG 3601R 5739B BOARD ASSEMBLY C DI EC D SERIES A GO LG4S10R 0040A LEVER FIR D35 ABCDEFGHI JKL G 3501R 5739C BOARD ASSEMBLY C DI EC D SERIES F Gl LG 425R 0006A CLUTCH ASSEMBLY 35 N ABCDEFGHI JKL LG 3501R 5739D BOARD ASSEMBLY VC DI EC D SERIES LG 4470R 0098A GEAR SECTOR D35 ABCDEFGHI JKL LG 3501R 5730E BOARD ASSEMBLY C DI EC D SERIES DE LGABIRN2IA ARMASSY P3 ABCDEFGHIJKL M6 LG 3601R 5739F BOARD ASSEMBLY VC DI SERIES G 66 LG4970R 0122A SPRING 010 ABCDEFGHIJKL G 3501R 5730G BOARD ASSEMBLY C DI EC D SERIES MN 6 LG 4470R 0095A GEAR P3 ABCDEFGHIJKL LG 3601R 5730H BOARD ASSEMBLY VC DI EC D SERIES H 66 LG 4A7OR 0094A GEAR P ABCDEFGHIJKL M6 LG 3501R 5739 BOARD ASSEMBLY VC DI EC D SERIES KL 60 LG4970R 0122A SPRING 0108 ABCDEFGHIJKL LG 3501R 5730K BOARD ASSEMBLY VC DI EC D SERIES 1 400800 ARMASSY 2 ABCDEFGHIJKL 2 101080188 TOP 0280G BIK SIDE E 76 LG4510R 0047A LEVER SPRING ABCDEFGHI JKL 05 LG 3110R 0223G CASE 0128 2880 SIDE SCREW 4EA ABCD FGHI KL 7 LG3300R M16A PLATE SLIDER ABCDEFGH JKL 260 LG3210R 0023B FRAME AN VIPIT ABCDEFGHI JKL 78 LG 4St0R 0041A LEVER TENSION ABCDEFGHI JKL 280 PANELVDEO FRONT B589G SLVER ABCD FGHI 79 G 3040R 0056A TENSION D35 ABCDEFGHI JKLI 200 PANELVDEO FRONT
85. D6432197SAOBE HITACHI 112 ABCDEFGHI JKL C121 LG 0CE227CH618 CAPACITOR FIXED ELECTROLYTIC 2007 SHL SD 25V 20 FLTP 5 ABCDEFGHI JKLI C501 LG OIMCRHIO19A IC MICRO CONTROLLER HD64321975A09F HITACHI 112P QF L C127 LG 0CN223AK948 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S ABCDEFGHI JKLI C503 LG OAL24600B ICATMEL AT2ACB ABCDEFGHI JKL CIS LG OCNATIOKS18 CAPACITOR TUBULAHIGH DIELE 470P 50 KB ABCDEFGHI JKL C504 LG OKE70300A ICKEC KATP 3P3 1VRESET THPING ABCDEFGHI JKL 0 QETAICH 106 CAPAQITORELECTROLYTO SRA 16V MFM ABCDEFGHIJKU 5 LGOKETMONB KIATO42P 3P 42V RESET TAPING ABCDEFGHI JKL 0 CAPACITOR ELECTROLYTIC SRA 16V MENS ABCDEFGHI JKU C751 1050 8 SP3417D QG QFP44 NICAM A2 C20 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V FG CIVI LG OLNRMNOOIA IGLINEAR SDA5650 MICRONAS 14DIPSTVPS B DE C202 10404078 CAPACITOR TUBULAIHIGH DIELE 0 01M 16V M Y TA26 FG 201 LG OIPH960500A ICPHLPS TDAS6OSH QFP44 HIFIAMPSHIF CDEF H 43 QETAHM 105 CAPACITOR ELECTROLYTIC OM SRAVSSSOV M FMS TPS FG 904491 C MITSUMI MMIMSXJSSOP MTPCAMLSW B G 24 QETAIHM 105 CAPACITOR ELECTROLYTIC OM SRA SSSOV M FMS TP 5 FG Qi51 LGATRI27309AA TRANSISTOR KTA1273 TP Y ABCDEFGHI JKLI 205 LG OCN1040K948 CAPACITOR FIXED TUBULAR Highd 0 1UF D 50V 80 20 1 FG 0 LG OTRI27309AA TRANSISTOR KTATQ73 TP Y KTAQBGAIKEC ABCDEFGHI JKL 0 104040877 C
86. ER202 BK RECTRON NON 100V 2 ABCDEFGHI JKL 330 LG OCNIOAK8 CAPACITOR FIXED TUBULAR Highd 0 1UF D SOV 80 20 F YSV TA ABCDEFGHI JKL 0 LG ODRIO409AB DIODE RECTIFIER RL104 R TP GULF SEMICONDUCTOR ABCDEFGHI JKL C331 QETHCM 106 CAPACITOR ELECTROLYTIC SRA 16V MENS TPG ABCDEFGHI JKL 0156 199133 DIODE SW ITCHING 99133 DETECTSW TP ABCDEFGHI JKL 0993 QET41CM 476 CAPACITOR ELECTROLYTIC 47 58455 16V M FMS TP 5 ABCDEFGHI JKLI 0159 196133 DIODE SWITCHING 8133 DETECTSW TP ABCDEFGHI JKL C334 10407038 CAPACITOR FIXED TUBULAR High d 0 047UF D 50V 80 20 F Y5V ABCDEFGHI Di6 196133 DIODE SWITCHING 99133 DETECTSW TP ABCDEFGHI JKL 335 LG OCNY030F678 CAPACITOR TUBULAIHIGH DIELE 001M 16V M Y TA26 ABCDEFGHI D301 159133 DIODE SWITCH G 99133 DETECT SW TP ABCDEFGHI JKL 5 QETA1CM 476 CAPACITOR ELECTROLYTIC 47 58455 16V M FMS TP 5 ABCDEFGHI JKLI D502 199133 DIODE SWITCHING 99133 DETECTSW TP ABCDEFGHI JKL 097 QETHHM 105 CAPACITOR ELECTROLYTIC OM SRASS50V M FMS TP 5 ABCDEFGHI JKLI 0509 159133 DIODE SWITCHING 99133 DETECTSW TP ABCDEFGHI JKL 338 LG OCN4730K948 CAPACITOR FIXED TUBULAR Highd 0 047UF D 501 80 20 F YSV ABCDEFGHI JKLI D901 156133 DIODE SWITCH G 99133 DETECT SW TP ABCDEFGHI JKL 89 QETAHM 105 CAPACITOR ELECTROLYTIC OM SRA SSSOV TP 5 ABCDEFGHI JKLI 0900 199133 DIODE SWITCHING 99133 DETECTSW TP ABCDEFGHI JKL 340 10407038 CAPACITOR FIXED TUBULAR Highd 0 047UF D 50V 80 20 F Y5V ABCDEFGHI JKLI D903 1881 DIODE
87. EW Mode Perform each Deck Mechanism Mode without Torque Gauge Adaptor inserting a Cassette Tape Refer to above No 2 Cassette Torque Meter Preparation for Adjustment Read the Measurement of the Take up or Supply Reels on the Cassette Torque Meter Fig C 3 2 Attach the Torque Gauge Adaptor to the Torque Gauge and then read the Value of it Fig C 3 1 eeen Mesremenr Ree Ves NOTE NOTE The Values are measured by using a Torque Gauge and The Torque reading to measure occurs when the Tape Torque Gauge Adaptor with the Torque Gauge affixed abruptly changes direction from Fast Forward of Rewind Mode when quick bracking is applied to both Reels Cassette Torque Meter Torque Gauge Torque Gauge Torque Gauge Adaptor Reel Table DECK MECHANISM ADJUSTMENT 4 Guide Roller Height Adjustment Purpose To regulate the Height of the Tape so that the Bottom of the Tape runs along the Tape Guide Line on the Lower Drum 4 1 Preliminary Adjustment Test Equipment Fixture Test Conditions Mechanism Condition Adjustment Point Post Height Adjusting Driver Play or Review Mode Guide Roller Height Adjustment screws on the Supply and Take Up Guide Rollers Adjustment Procedure ADJUSTMENT DIAGRAM Guide Roller Height Confirm if the Tape runs along the Tape Guide Line of the Adjustment screw Lower Drum If the Tape runs the Bottom of the Guide Line turn the Guide Upper Flange Roller Height Adju
88. FGHI JKL L103 10603400 COIL CHOKE CHOCK 22MH 5MM TOKO TP ABCDEFGHI JKL R5C7 08010412 RESISTOR FIXED CARBON FIL 1K OHM 1 6 W 5 00 1426 ABCDEFGHIJKU 10400000 OLOHOKE CHOCK 22MH 5MM TOKO TP ABCDEFGHI JKL R5C9 080104 RESISTOR FIXED CARBON 10K OHM 1 6 W 5 00 1126 ABCDEFGHI 1106 LG 636 004C COIL BEAD CORE BFS3550R2FD8 R TIP ABCDEFGHIJKU R5P2 QRD161 10Y RESISTOR FIXED CARBON 10K OHM 1 6 W 5 00 TA26 ABCDEFGH JKL 1 LG OLR1000K035 DUCTOR RADIAL LEAD K6X6 L5 TP FG RSP3 08010101 RESISTOR FIXED CARBON 10K OHM 1 6 W 5 00 1126 ABCDEFGHI 1301 LG OLRO102J0N5 DUCTOR RADIAL LEAD UH s TP 3X5 TRO ABCDEFGHI JKL 8582 08010431 RESISTOR CARBON FILM 330 OHM 1 6 W 5 00 TA26 ABCDEFGHI 1300 LG OLR1000K035 DUCTOR RADIAL LEAD K6X6 L5 TP ABCDEFGHI JKL RR 08010941 RESISTOR FIKED CARBON FILM 330 OHM 1 6 W 5 00 1428 ABCDEFGHI JKL 1309 LG OLRO102J0NS DUCTOR RADIAL LEAD UH 5 TP 3X5 TRO ABCDEFGHI JKL RR 08010431 RESISTOR FIKED CARBON FILM 330 OHM 1 6 W 5 00 TA26 ABCDEFGHI L304 LG OLRO102J0NS DUCTOR RADIAL LEAD UH 596 TP 3X5 TRO ABCDEFGHI JKL RSRS 08010431 RESISTOR FIKED CARBON FILM 330 OHM 1 6 W 5 00 1428 ABCDEFGHI 1305 LG OLR1000K035 DUCTOR RADIAL LEAD L5 TP ABCDEFGHI JKL 080181 RESISTOR FIKED CARBON FILM 550 OHM 1 6 W 5 0075 TA26 ABCDEFGHI JKL L307 LG OLRO102J0N5 DUCTOR RADIAL LEAD UH 5 TP 3X5 TRO ABCDEFGHI JKL 8588 08010410 RESISTOR FIXED CARBON KOHM 1 6 W 5 00 26 A
89. FILM 270 OHM 1 6 W 5 00 1428 ABCDEFGHI JKL 1 QRD161 102Y RESISTORFIXED CARBON FILM 1KOHM 1 6 W 5 0076 1426 ABCDEFGHI JKL 5 7 MODEL MODEL MODEL HR J285EU HR J595MS HR J282EU HR J290EU HR J295MS HR J283EU HR J585EU HR J595EK HR J582EU HR J590EU HR J295EK HR J583EU HR J593EU HR J293EU PART No PART NAME DESCRIPTIO SPECIFICATION ABCDEFGHI J KLM A REFNo PART No PART NAME DESCRIPTION SPECIFICATION ABCDEFGHI JKLM R5C5 QRD161 10Y RESISTOR FIXED CARBON TK OHM 1 6 W 5 00 1428 ABCDEFGHI A 0102 46446 FILTER CIRC SHT LFS2020V4 04350 ABCDEFGH I JKL R5C6 X QRD161 100Y RESISTOR FIXED CARBON 1K OHM 1 6 W 500 TA26 ABCDE
90. G8 F6 E2 D6 4 H7 07 07 D3 F3 F5 F8 F6 H8 H8 H4 J7 J8 A3 A3 D5 F2 F2 B5 G5 G8 2 H5 H4 Q154 Q155 0157 0159 0161 0162 0163 0164 0165 0166 R101 R102 R103 R104 R105 R106 R109 R112 R116 R117 R118 R119 R120 R121 R122 R125 R126 R151 R152 R153 R154 R155 R157 R158 R159 R161 R163 R166 R167 R170 R172 R173 T101 V101 ZD151 2 Tuner NICAM Circuit Diagram LOCATION GUI N5 35B VPS V out 41 C702 03 3 C703 8 icine C7v4 SSL R7V6 C704 0 50 o 0a7u 5 59 560K 2 C705 1 L C706 N6 R7V R7V3 R7v5 TU N R B K C707 N6 1 0M C709 L3 6 8K 6 8K UM F 4 TU701 N7 100UH K035 1 5 2vA OQ K039 705 0 010 C712 N3 C713 C704 47u 16V WINE 50032 141 5 4 1000 055 ne 10 gt LA 1 BB C752 F7 R7M C753 F2 875 MOD A IN 1 0K C754 02 4 1 1 9 8 2 C755 J5 W MOD C7M3 27 C756 K5 tat 5 8 5 OPTION 757 J6 14 5 220 mE E 143 2 C713 1 SDA C758 E6 1 ER DATA SYNC DATA 1705 2 474 16 Muse E 2 144 1 4 7K 52 ul VP S B LO C K C gt Vi AQUISITIOI 144 B 2V 1001 D MB bs R7M2 L 33VT 146 220 C765 C6 SDA5650 m 5 sc C766 E4 BUS TIMING R7M3 C769 INTERFACE S VIN 1 0K C770 14 V 6 V in C771 F2 21 DA
91. H 80 LG OCN1040K948 CAPACITORFIXEDTUBULAR Hignd 50V 80 20 TA ABODEFGHIJKL C914 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V KB TA B DEFGH LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM 915 10400198 CAPACITOR FIXED TUBULAR High d 0 1UF D 50V 80 20 151 TA 8 DEFGH MODEL MODEL MODEL HR J285EU HR J595MS HR J282EU HR J290EU HR J295MS HR J283EU HR J585EU HR J595EK HR J582EU HR J590EU HR J295EK HR J583EU HR J593EU HR J293EU REFNo PART No PART NAME DESCRIPTIO SPECIFICATION ABCDEFGHI JKLM A REFNo _ PART No PART NAME DESCRIPTIO SPECIFICATION ABCDEFGHI KLM 07 LG 0CX2700K408 CAPACITOR TUBULA T G 50V JSL 8 DEFGH R39 QRD161 561Y RESISTORFIXED CARBON FILM 560 OHM 1 6 W 5 00 1426 ABCDEFGHI JKU 920 LG OCN1040K948 CAPACITOR FIXED TUBULAR High d 0 1UF D 50V 80 20 F Y5V TA ABCDEFGHIJKLMN RMO 08016481 RESISTORFIXED CARBON FILM 18K OHM 1 6 W 5 0026 TA26 ABCDEFGHI
92. HI JKL Q504 LG OTR534309BA TRANSISTOR 98 5943 L TP AUK 1092 ABCDEFGHI JKL C311 LG 0CE4765K618 CAPACITOR ALELECTROLYTIC 47UF SR SV 50V MFLTP5 ABCDEFGHI JKL 054 LG OTR1203094E TRANSISTOR SRC1203 TP AUK T092 22K 22K ABCDEFGHI JKL 32 LG 0CN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI 0515 LGATRI2030AE TRANSISTOR SRC1203 TP AUK TO92 22K 20K ABCDEFGHI JKLI 0813 LG 0002232L559 CAPACITOR POLYESTER 022UF S 63V K PP NI TP5 ABCDEFGHI JKL Q5P2 LG OTR120309AE TRANSISTOR SRC1203 TP AUK TO92 22K 22K ABCDEFGHI JKL 94 QETA1CM 226 CAPACITOR ELECTROLYTIC 22M SRA16V MFMS ABCDEFGHI JKL 0523 LG QTRI20309AE TRANSISTOR SRC1203 TP AUK TO92 22K 22K ABCDEFGHI JKL C315 LG 00E2253K636 CAPACITORFIXED ELECTROLYTIC 22UF SRE SE 50V 20 FM5 BP D ABCDEFGHI JKLI LG OTRI20309AE TRANSISTOR SRC1203 TPAUKTOS220K22K ABCDEFGHIJKL 30 QETAICM 106 CAPACITOR ELECTROLYTIC SRA 16V TPG ABCDEFGHI JKL Q5P5 LG OTR120309AE TRANSISTOR SRC1203 TP AUK T092 22K 22K ABCDEFGHI JKL LG OCN8220F668 CAPACITOR TUBULAR HIGH DIELEC 8200P 16V M X ABCDEFGH 0551 LG 0TR534309BA TRANSISTOR 250534341 TP AUK T092 ABCDEFGHI JKL C318 QETHHM 105 CAPACITOR ELECTROLYTIC OM SRA SSSOV M FMS 5 ABCDEFGHI JKLI 0751 LG OTR534309BA TRANSISTOR 28053434 TP AUK T092 FG 319 104001098400 CAPACITORPOLYESTER MYLAR 00105501 J PE TP ABCDEFGHI JKL 0901 LG OTR120309AE TRANSISTOR SRC1203 TP AUK T092 22K 20K ABCDEFGHI JKL C
93. I JKL 8508 08061221 RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 108595005610 RESISTORFIXED METAL OXIDE FIL 56K OHM 2 W 5 00 TR ABODEFGHIJKU R509 08061221 RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R105 16488061 RESISTOR DRAWING OHM 1 2 W 7 0 5 00 TR ABCDEFGHI JKL R510 08061221 RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 106 080648 RESISTOR FIXED CARBON BOK OHM 1 6 W 5 00 TA26 ABODEFGHIJKU Rott 08016400 RESISTORFIXED CARBON FILM 1KOHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 109 10 0850950619 RESISTORFIKED METAL OXIDE FIL 0 35 OHM 2 W 5 00 TR ABODEFGHIJKU 512 08069410 RESISTORFIXED CARBON FILM 1K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R112 QRD161 104Y RESISTOR FIXED CARBON OOK OHM 1 6 W 5 00 TA26 ABODEFGHIJKU R513 08016940 RESISTORFIXED CARBON FILM 1K OHM 1 6 W 5 00 1420 ABCDEFGHI JKL QRDI61V 2217 RESISTORFIXED CARBON FILM 220 OHM 1 6 W 5 0076 TA26 ABCDEFGHI JKL R514 QRD161 124Y RESISTORFIXED CARBON FILM 120K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL QRD161 222Y RESISTORFIXED CARBON FILM 2 2K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 515 086927 RESISTORFIXED CARBON FILM 270 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU QRDI61V 102V RESISTOR FIXED CARBON KOHM 1 6 W 5 00 1126 ABCDEFGHI JKL R516 08060411 RESISTORFIXED CARBON FILM 470K OHM 1 6 W 5 00 1428 ABCDEFGHI JKL R119 LG ORN3301F408 RESISTOR FIXED METAL F
94. IL 3 3K OHM 1 6 W 1 00 TA26 ABCDEFGHI JKL R517 RESISTORFIXED CARBON FILM 470 OHM 1 6 W 5 0076 1426 ABCDEFGHI JKU R120 LG ORN3001F408 RESISTOR FIXED METAL FIL 3K OHM 1 6 W 1 00 TA26 ABCDEFGHI JKL 8518 QRD161J 102Y RESISTORFIXED CARBON FILM 1K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 812 QRD161 472Y RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 8520 08061401 RESISTORFIXED CARBON FILM 3 9K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 126 RESISTORFIXED CARBON FILM 680 OHM 1 6 W 5 00 1428 ABCDEFGHI JKL 21 08016471 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R151 QRD161 102Y RESISTOR FIXED CARBON FIL 1K OHM 1 6 W 5 00 TA26 ABCDEFGHI 522 08069410 RESISTORFIXED CARBON FILM 1K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R152 QRD161 561Y RESISTORFIXED CARBON FILM 560 OHM 1 6 W 5 0076 128 ABCDEFGHI JKL 8523 08009401 RESISTOR FIXED CARBON FILM KOHM 1 6 W 5 00 1126 ABCDEFGHI JKU 8153 QRD161 102Y RESISTOR FIXED CARBON 1K OHM 1 6 W 5 00 TA26 ABODEFGHIJKU 854 08016221 RESISTORFIXED CARBON FILM 22 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU QRD161 331Y RESISTORFIXED CARBON FILM 330 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R525 08011501 RESISTORFIXED CARBON FILM 5 6K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 155 QRD161 332Y RESISTORFIXED CARBON FILM 3 3K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R526 08011501 RESISTORFIXED CARBON FILM 5 6K OHM 1 6 W 5 00 T
95. IN 65 814 13K d ak 3 POWER KEY DATA OUT 2 4 KEY RTNO 11 MDO 3 EA els 5 GND FWE 4 s 8 2504 925 6 LINE2 AUD R 5 5 R509 5 nope 7 GND GND n AUD T 0502 BK EAT i od 55 GND KTC3199 a lont tof LINE2 VIDEO C503 24WC16P 2 1 GND 10 z GND yee TOOL KEY OPTION RIGHT 77 3 NER T GND GND 0502 one ae Roog 100 e 8 CLOCK SETTING will not operate 155133 s i 5 GND D V SYNC da 96 Sr DATA 818 501 is defective will not operate R511 09 ol X502 is defective MK04 56 8582 m os OPTION 74 23 72 71 70 67 56 6564 65662 61 60 58 58 5 POWER KEY R526 5 6K 7 2 KEY RTNO 100 gt R519 3 END 5 9 7 ot ECCE R510 2 2K R525 5 6K 8 815 25 c514 5 5 R508 22K 56 PN S 2 3 128 F T A V CTL ale 100 x F T A V 4 2 25 LED DOT MODEL ONLY CTL G 4 RACS 77 c5 R5 5 270 2 2 gt 10K 15P 6283288009080 NIDI NT 2X7 NGNE NENE XEXE XE NEJEDE NENG IERE oTo R5R1 o 9 777 CAP ACCELRO AL a 2 ETAGE wros Z Z x MAIN VSS 62 Q5P1 330 IC504 845 8 2 058202 8 KIA7O31IP 8 52 8555 875 85 GELE ER ne KRC103M im 8 8B ST o MAN 28 I TP 89 S MONITOR2 2 8x
96. JKU 921 LG OCN1040K948 TUBULAR Hiohd 0 1UF D 50V 80 20 F Y5V TA ABCDEFGHIJKLMN QRD161 562Y RESISTORFIXED CARBON FILM 5 6K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 952 LG OCN1040K948 CAPACITORFIXED TUBULAR High d 0 1UF D 50V 80 20 8 G RM2 08010501 RESISTORFIXED CARBON FILM 560 OHM 1 6 W 5 00 1426 ABCDEFGHI JKU 0 105 CAPACITOR ELECTROLYTIC OM SRA SS50V M FMS ABCDEFGHI JKLMN 08016761 RESISTORFIXED CARBON FILM 75 OHM 1 6 W 5 00 TA26 B DEFGH 957 LG OCX2700K408 CAPACITOR TUBULAT C 50V JSL ABCDEFGHI JKLMN 08016471 RESISTORFIXED CARBON FILM 470 OHM 1 6 W 5 00 1426 ABCDEFGHI JKU C960 LG OCN1040K948 CAPACITOR FIXED TUBULAR High d 0 1UF D 50V 80 20 F Y5V TA ABCDEFGHIJKLMN R345 QRD161 471Y RESISTORFIXED CARBON FILM 470 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU C961 LG OCN1040K948 CAPACITORFIXED TUBULAR High d 0 1UF D 50V 80 20 F Y5V TA ABCDEFGHIJKLMN R46 QRD161 101Y RESISTOR FIXED CARBON FILM OHM 1 6 W 5 00 1426 ABCDEFGH 962 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA 161 MFM5 5 DEF QRD161 101Y RESISTOR FIXED CARBON FILM OHM 1 6 W 5 00 1426 B DEFGH C963 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA 167 MFM5 DEF RMO QRD161 182Y RESISTORFIXED CARBON FILM 1 8K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU COAT QET IHM 105 CAPACITOR ELECTROLYTIC OM SRA SS50V M FMS B G 08016401 RESISTOR FIXED CARBON FILM OHM 1 6 W 5 00
97. L ABCDEFGHI 401 LG IMECO261518 SCREW MACHINE PAN HEAD SPRW 026145 MSWROFZY ABCDEFGHI JKL 45 SCREW SPECIAL 3X12 2 LG IMPC0261418 SCREWMACHNEPANHEAD D2 6 L4 0 MSWR3IFZY ABCDEFGHIJKU 165 SCREW SPECIAL FBK 5283594 ABCDEFGH JKLM I m A ae L kkk LG D30160 ABCDEFGHI JKLI SERRE ARR SR yo 409 LG 1SZZR 00328 SCREW DRAWING D26L50SWRCHIBNFZY TAP ABCDEFGHI JKL ABCDEFGHIJKU LG NZZRO04D WASHER TOPPER ABCDEFGHI MECHANISM ASSEMBLY lt 4 gt 58 LG WZZROQMA WASHER STOPPER ABCDEFGHI AQILG 6723R 0401A DRUM CIRC ASSEMBLY 035 2 SP ONLY 8P2 AB 5 4 MODEL MODEL MODEL
98. L3 of the bottom Chassis and lift the Lever Spring up DECK MECHANISM DISASSEMBLY Gear assembly P2 Hole Gear assembly P3 Hole Gear sector Hole A Plate slider Hole B Gear Assembly P3 Fig 8 2 Base Assembly P3 7 Fig 8 4 Fig 8 29 Gear assembly P2 Fig 8 1 Gear assembly P3 Fig A 8 2 1 Just lift the Gear assembly P2 up 2 Just lift the Gear assembly P3 up NOTE When reassembling align the two Holes of the Gear assem bly P2 and P3 in a straight line after confirmation whether the Gear Sector Hole A and the Plate Slider Hole B are aligned or not as Fig Base Assembly P2 Fig A 8 3 30 Base assembly P2 Fig A 8 3 Base assembly P3 Fig A 8 4 1 Move the Base assembly P2 in direction of arrow A along the Guided Hole of the Chassis and disassemble it on bottom side 2 Move the Base assembly P3 in direction of arrow B along the Guided Hole of the Chassis and disassemble it on bottom side Place the Mechanism face down or return to original position 4 10 DECK MECHANISM DISASSEMBLY Base Tension S7 Base Loading 0 i 22 TE If m Fig A 9 3 gt 3 p 31 Base Loading Fig A 9 1 33 Arm assembly Idler Fig A 9 3 1 Remove the Screw S7 1 Make narrower the two parts A and B as Fig A 9 3 2 Lift the Base Loading up 2 Lift the
99. LED on CLK LED TRK is a Initial C Press the Auto PG Key on JIG Remocon again 2 nd or press Play key on set and 0 key on Remocon again Then check the blink 4 Dot LED At regular 0 25sec internal Then check blink PG waveform on oscilloscope MONO Model Check the PG a Connect the CH1 of the oscilloscope to the H SW and CD2 to the Video out for the VCR b Trigger the mixed Video Signal of CH2 to the CH1 H SW W501 W502 and then check the distance time difference which is from the selected A B Head point of the H SW W501 W502 signal to the starting point of the vertical synchronized signal to 6 5H 0 5H 416us 1H 64 0us CONNECTION OSCILLOSCOPE CHI CH2 gt Q H SW W501 W502 H SW V out W501 W502 ELECTRICAL ADJUSTMENT PROCEDURES WAVEFORM H SW e 6 5H 416us Composite VIDEO Attension and Reference a The PG checking must do when RF Level is Maximum and SERVO system is Locking MTR MODE b V H SW Level is 2Vpp 3 3 ELECTRICAL TROUBLESHOOTING GUIDE 1 Power Circuit SMPS 1 No 5 3VA No 5 3VA YES Is the F101 normal YES Is the BD101 normal YES Is the R101 normal YES Does the oscillation waveform appear at the IC101 Pin 7 YES Replace the F101 Use the same Fuse Replace the BD101 NO Replace the R101 Is Vcc about 13 15V permittable at the 101 Pin 3 Check or Replace the D103
100. REC mode IC301 Pin 69 PB mode 400mVp p 12301 Pins 49 50 62 64 69 Video in 1Vp p IC301Pin amp PB mode IC301 Pin PB REC mode IC301 Pin 09 PB mode 3 6Vp p 301 Pin 62 PB REC mode PB mode 301 Pins 6 mode 340mVp p IC301 12301 Pin 0 REC mode PB mode C301 Pins PB mode 300mVp p IC301 Pin 3 37 IC501 Waveform Photographs NN pem V HSW DV SYNC CTL 4 CTL 501 Pin 105 IC501 PIN 109 501 Pin 3 501 Pin4 1V 10mS 1V 100uS 1V 10mS 1V 10mS REC PB MODE QUE REV MODE DFG FG CFG V IN V OUT IC501 PIN 103 104 IC501 Pin9 IC501 Pin 17 IC501 Pin 19 1V 10mS 1V 10mS 500mV 20uS 500mV 20uS REC PB MODE EE PB MODE C SYNC IC501 Pin 111 1 0V 100uS EE PB MODE 3 38 5 H Fi SCART Circuit Diagram IC801 42 43 Pins are defective Audio is not appear
101. S CDEF H C508 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y TA26 ABCDEFGHI JKLM 790 LG OCN1030F678 CAPACITORTUBULA HIGH DIELE 001 16V M Y TA26 ABCDEFGHI 0509 LG 0CC2200K415 CAPACITORCERAMIC TEMP COMP 22 50V JNPO TS ABCDEFGH 1 106 CAPACITOR ELECTROLYTIC 583101 MFMS ABCDE HIJKL C510 084027 CAPACITOR ELECTROLYTIC 220M SRAG 3V M FMS ABCDEFGHI JKL CAMS LG 0CX2700K408 CAPACITOR 5 JSL TA ABCDE HIJKL C511 LG OCN1040K948 CAPACITOR FIXED TUBULAR High d 0 1UF D 50V 80 20 F YSV TA ABCDEFGHI JKL C7M6 LG 0CX2700K408 CAPACITOR TUBULAIT C 50V JSL ABCDE 512 LG CNI020K518 CAPACITOR TUBULA HIGH DIELE 50V KB ABCDEFGHI 78 08144098 CAPACITOR ELECTROLYTIC 39M SRA16V MFM5 FG 513 LG OCN1020K518 CAPACITOR TUBULA HIGH DIELE P 50V KB ABCDEFGHI JKL CIVI QET4ICM 476 CAPACITOR ELECTROLYTIC 47M SRASS 16V M FM5 5 B DE 54 LG 0CC1200K415 CAPACITOR CERAMIC TEMP COMP 12 50V JNPO TS ABCDEFGHI JKL 07 2 LG OCN223AK948 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S B DE 0515 LG OCCIS00K415 CAPACITOR COMP 15 50 JNPO TS ABCDEFGHI 05 CAPACITOR ELECTROLYTIC OM SRA SSSOV M FMS B DE 516 LG OCN223AK948 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S ABCDEFGHI JKL LG OCN4730K948 CAPACITOR FIXED TUBULAR High d 00170 D 50V 80 20 F YSV B DE C518 LG OCN1030F
102. SAAB 528 DAV IN RSR2 x a 8 Zoo 4 FROMZTO DECK C526 C525 ei 68 87 S MONITOR1 s 222254 Hse S_EZ ENAGS 5 asP2 330 REC STANDBY 3476 7 220u 6 3v R579 107 8 DOT 0 k S_EZ H KRC103I 522 9 Visi eee 89 9 DOT 1 K S EZB 192 52 1 oja 2 90 T z ig 51 R5R3 I eg 61 09 ia 843 mn er pes E 138 TIMER 5 4 5 2 92 d 49 i Td R505 50 5 62 S reel T UP REEL 49 KRC103M Er 5 1 0K R569 83 25 63 TUNER SE OTPB LED 48 En 04 TU SECAM H MULTI TU H REC H 7 MOTOR GND 6 SS 95 23 END nd 22 901 A VCR S 7 Ww AAT vels e 156 R535 Eam 29 9 VIDIO H IC501 CANAL DET HS 25 KRC OSM FROM TO AUDIO JACK 470K 84 16 9 H PWR KEY 44 CAP CONTROL 9 470 155153 98 R C IN 431 R5R5 KEV m CONTROL ho lt 12 103 108 29 9 C ROT SE 2 42A 91 Ges 3 fe PWR mor 5 P 1 06 R547 109 B KAMP SW 5 H D 6 4 521 9 7 S2 U T KRC103M 98 A H SW C543 5 6K cast 12K 102 0 COMP IN A MUTE 9 1 LED502 i EVN 3 2 8 2200p 0 035 202 03 DOTA CSYNC_ING BERS F A IN R 3 m 10 ee ZO hs 5 KRC103M 330 STAND BY 9 FA i s 2 FG j 2 F A IN L 6 o 41 TP H SW 105 0 A D Vcc 56 36 I xl lt lt R528 777 0e 555 09 AH SW 2 NC ERPS 1 5 C DET A2 2 RLS 4 7K R521 R566 07 100096 DRUM Bn NC 5
103. STORFIXED CARBON FILM 22K OHM 1 6 W 5 0026 TA26 ABCDEFGHI JKU R310 08016471 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 8559 08011472 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU 08010240 RESISTOR FIXED CARBON FIL KOHM 1 6 W 5 00 26 ABODEFGHIJKU R560 08061471 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R12 08016681 RESISTORFIXED CARBON FILM 68K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R561 QRD161 561Y RESISTORFIXED CARBON FILM 560 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R13 08016282 RESISTOR FIXED CARBON 2 2 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL 502 080651 RESISTORFIXED CARBON FILM 560 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R314 QRD161 102Y RESISTOR FIXED CARBON FIL KOHM 1 6 W 5 00 1126 ABCDEFGH R563 08011501 RESISTORFIXED CARBON FILM 5 6K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R15 QRD161 70Y RESISTORFIXED CARBON FILM 47 OHM 1 6 W 5 00 TA26 ABCDEFGHI JKL R564 08010271 RESISTORFIXED CARBON FILM 27K OHM 1 6 W 5 0026 TA26 ABCDEFGHI JKU R16 08016401 RESISTOR FIXED CARBON FIL 00 OHM 1 6 W 5 00 26 ABCDEFGHI JKL 8566 08061472 RESISTORFIXED CARBON FILM 47K OHM 1 6 W 5 00 1420 ABCDEFGHI JKU Rt QRD161 562Y RESISTOR FIKED CARBON FILM 5 6K OHM 1 6 W 5 00 1420 ABCDEFGHI JKU 08069401 RESISTORFIXED CARBON FILM 10K OHM 1 6 W 5 00 TA26 ABCDEFGHI JKU R18 08016401 RESISTORFIXED CARBON FILM 3 9K OHM 1 6 W 5 00 1426 ABODEFGHIJKU 8568
104. TU C908 usos 1812 1600 4 7k sar 4 e 2155 1 90 7 12 9 19 345 C DET To STS Sy Roce or SYSTEM 0902 5920 R9M3 IC9F1 KSR2003TA AUDIO 0072 gx AK Mtt MONO ONLY S1 T ROCA 44035 1277 POWER R9M4 zl 820 3 4 7K M 2 8 Jb 8 S 5 7 5 5 965 C921 3 2 59 coss B scART H AUDIO 0013 1 100 16 Cy SYS L MONO ONLY FAV OR S2 ROM2 4 0901 77 KSR1003 TH 16 9 H Bos im 2 883 398 S Qe E e lt 01 11 10 R14054A z 3 D SCHEMATIC HIFI CANAL SCART g LI EC999NS 1 m 9 5 3 39 3 40 CIRCUIT VOLTAGE CHART 0 4 09 o N e 5 10 N GO N
105. UIT VOLTAGE CHART 3 41 PRINTED CIRCUIT BOARD DIAGRAMS 3 45 1 P C Board 3 45 SECTION 4 MECHANISM separately SECTION 5 REPLACEMENT PARTS LIST 5 1 EXPLODED VIEW 5 1 5 2 REPLACEMENT PARTS 57 5 4 SECTION1 SUMMARY KEY TO ABBREVIATIONS A Alternating Current LPF Low Pass Filter Automatic Color Control M MAX Maximum ACSS Automatic Channel Setting System MD Modulator ADJ Adjust MECHA CTL Control A E Audio Erase MIC Microphone AFC Automatic Frequency Control MIN Minimum AFT Automatic Fine Tuning MIX Mixer Mixing AGC Automatic Gain Control M M Monostable Multivibrator A H SW Audio Head Switch MMV Mono Multi Vibrator in Automatic Level Control MOD Modulation Modulator AMD 2 Modulation MODEM Modulator Demodulator 2 Multiplex ANT Antenna APC Automatic Phase Control N NG Noise Reduction ASS Y Assembly OSC Oscillator AUX Auxiliary OSD On Screen Display B B P PB Playback BGP Burst Gate Pulse PCB Printed Circuit Board BPF Bandpass Filter P CTL Power Control BS Brodcasting Satellite PRE AMP Preamplifier BW B W Black and White P F Power Failure Capacitor Chroma Collector PG Pulse Generator CAN Cancel PLL Phase Locked Loop CAP Capstan PREM DET Premire Detect C
106. UT2 1 0 35 185 1965 w amp 1 AOUT R 3158 h di th 58 58 10044 55188 Al I e 69 v ourt 2 5 2 88 a ez 1 I 1822 Za 5 2 M 1 O control R Ptou 16 62 SDA SIE 2 2 Cr E Volume R ne M Q les us 2 lt 4 D 8 8 TBS gt Dub e 53 SCL Vee2 R912 58 gt E 27 16 sL 2 2 m 7 Bx 85 gt meae 9 6 GND2 ST E j VIN_S2 F To AN FRONT VIN 938 BR 222 2915 Nes 5 1525 SEE tel lve ES CD vout_s2 Normol Sel uL gt F To AN 95 LF input Sel 8 RM zu Toal SCART2 FEST mono out mono in RrCAGC L RFC Mute JE LS aft 8292 Tors WPM es a 100 16 8 20 vour rt 962 0963 C817 19 VIN 0901 10 0 46 16 100 16 6 1N4148 z R817 t F To SYS AMUTE cx 1 R L R 0903 R94 u 9 184148 1 5K Toss 25 gt E gt uF 50 8 77 on lt gt a gt 9 gt 7 0904 F To Tuner MOD A OUT 875 gt 88 Nata 58 B SCART 5 8 5 0 6 6 AIN L e 160u A Q d gt 3 AOUT L F To AN MONO A N GBB m NS lt Goa AUDIO OUT 6324 4 1 AOUT R HIFI or CANAL or T or L or
107. V appear at PMD01 Pin 12 Check Power Check Connector and Drum Motor Ass y Does Drum PWM appear at IC501 Pin YES Check the Components and foil Pattern between IC501 Pin 26 and PMCO1 Do DFG Pulses appear at PMDO1 Pin 3 Pin 12 for shorts YES Do DFG Pulses appear at IC501 Pin 104 Check Drum Monitor Ass y N YES S Check the Components and foil pattern between Pin 11 and IC501 ppear at IC501 Pin 1077 Pin 104 for shorts NO YES Check the Components and foil Pattern Connected to 1 501 Pin 107 PMCO1 Pin 12 for shorts Replace IC501 3 8 Capstan Motor Stopped Does 13VA appear at PMC01 Pin 2 YES NO Does 2 8V appear at PMC01 Pin 9 YES NO Check Power Check Connector and Capstan Motor Ass y Does PWM wave appear at IC501 Pin 108 4 YES Check the Components and foil Patterns Connected between IC501 Pin 108 and PMC01 Pin 9 for shorts Does the CFG signal appear at PMC01 NO YES Does the CFG signal appear at IC501 Pin 9 YES Check Capstan Motor Ass y NO Check Components and 101 patterns between PMC01 Pin 7 and IC501 Pin 9 for shorts Does Capstan PWM appear at IC501 Pin 108 YES Check the components and foil pattern connected between IC501 Pin 108 and PMC01 Pin 9 for shorts 3 9 Replace IC501 3 System amp Front Panel Circuit A Auto stop Does SW30
108. Y TOTAL SERIES PCB ASSY G C105 LG 0C01031 519 CAPACITOR POLYESTER K PE NL TP ABCDEFGHI JKL PBMOO LG 6871R 5739G PWB PCB ASSEMBLY TOTAL EDJ SERIES 010 10404878 CAPACITOR HIGH VOL SMPS SAMHWA ABCDEFGHIJKU PBMOO LG 6871R 5739H PWB PCB ASSEMBLY TOTAL EDJSO4NI HIFI H 108 QETAIHM 106 CAPACITOR FIXED ELECTROLYTIC SRA50V MFM5 TPG ABCDEFGHI JKL PBMOO LG 6871R 573 P WB PCB ASSEMBLY TOTAL EDJ SERIES MONO KL A 12 10400320 CAPACITOR SEMI CERAMIC 3300 PF 400V ME R NKAD SD ABCDEFGHI PBMOO LG 6871R 5739K PWB PCB ASSEMBLY TOTAL 2031 MONO A 13 10000101 CAPACITOR SEMI CERAMIC PF 400V KB 90 ABCDEFGHI JKL C101 518465 C POWER MANAGEMENT STR A6351 SANKENBDIPSTSMPS ABCDEFGHI JKL Ot LG 0CQ47S2K409 CAPACITOR FIXED FILM XQETUF 90V J PE TP ABCDEFGHI 110 SENSOR LTV 8t7B PHOTO COUPLER LITEON ABCDEFGHI JKL 15 10424050 CAPACITOR CE A7UFISOV KME SMPS ABCDEFGHI JKLI C103 LG OKE431000A ICKEC KIA431 3 PIN TP ABCDEFGHI JKL 16 LG OCE108BF630 CAPACITOR FIXED ELECTROLYTIC 1000 KME 16V MFMSBULK ABCDEFGH JKLI 0201 LG OLNRSAOO7A ICLLINEAR LA70100M SANYO 30 SOP ST SECAM FG LG 624 082H CAPACITOR CE 1000UF 10V SHL 10 12 5 TIP ABCDEFGHI JKL 1 LG OILNRSAQOSA ICLNEAR 14717503 SANYO 100 QFPTRAY A ABCDEFGHI JKL C120 LG 0CE477BHE3 CAPACITOR AL ELECTROLYTIC 470UF KME TYPE 25VMFMSBULK ABCDEFGHI JKL C501 0 8 MICRO CONTROLLER H
109. appear at the IC301 Y Luminance RF signal Pin 76 Check the C312 YES Is the Y Luminance Video Check the path of the YES waveform showed up at Y Luminance RF signal thelC301 Pin 43 Check C327 YES Replace the IC301 3 13 3 When the C Color signal doesn t appear on the screen in PB Mode Is 5 2VT 5 4VA applied to the NO Check the line of the 5 2VT IC301 Pins 24 42 55 72 91 5 4VA Line Power Circuit YES Is the Color Rotary signal NO applied to the 12301 Check the Color Rotary Pin 70 Circuit IC501 pin 99 Is Color Rotary H Check the Color Rotary about 3 4V level Check the R303 Does the Color signal NO appear at the IC301 21 A Replace the X301 Pin 25 Does the Color signal YES appear at the IC301 Pin 21 Check the Color Pass Replace the IC301 Replace the 10301 4 When the Video signal doesn t appear on the screen in REC Mode Is the EE signal normal YES Is 5 2VT 5 4VA applied to the C301 Pins 24 42 55 72 91 YES Does PB Mdoe operate normally YES Check EE Mode NO Check the line of the 5 2VT 5 4VA Line Power Circuit Check PB Mode NO Is REC H signal Check the System of REC 77 about 4V applied to the H the IC501 Pin 47 IC301 Pin 80 the D301 Check REC Luminance WES Pass amp Color Pass Replace the IC301 Y 22 2 Check the
110. ber of each part o OPTIONAL PARTS CABLE SET ASS Y Optional parts Can PLUG ASS Y 1WAY Optional parts C8100 CS PLUG ASS Y 2WAY Optional parts BATTERY PACKING LF BAG SOFR SHEET PACKING RF BOX CARTON 2 3 SECTION3 ELECTRICAL ELECTRICAL ADJUSTMENT POINTS ARRANGEMENT Measurement point Adjustment point SCART JACK Speak ez ooooooo 2 1 EER er bM x i NICAM BEN N SIDE 3 1 ELECTRICAL ADJUSTMENT PROCEDURES 1 Servo Adjustment 1 PG Adjustment Test Equipment a OSCILLOSCOPE b PAL TEST TAPE VHS SP REMOCON AUTO SETTING Adjustment And Specification MEASUREMENT POINT ADJUSTMENT POINT SPECIFICATION V Out H SW W501 W502 6 5 0 5H Adjustment Procedure a Insert the PAL SP Test Tape and play Note Adjust the distance of X pressing the Tracking or Tracking when the ATR OSD on moni tor is blink after PAL SP test Tape is inserted b Press the Auto PG KEY on JIG Remocon 1 st or Press Play key on set and 0 key on Remocon Then check the light 4 Dot
111. circuit of the YES Pins 88 89 94 95 C301 Pins 85 86 YES Check the Drum amp Drum Connector 5 Tuner IF circuit 1 No picture on the TV screen No picture on the TV screen YES Does the Video signal at NO the TU701 Pin24 YES Does Sync appear at 501 Pin111 Check the signal flow from 501 Pin19 to JK901 Pin19 Is 30VT applied to TU701 Pin 16 YES Is 5 applied to TU701 Pin 13 YES Does the Clock signal appear at TU701 Pin 11 YES Does the data signal appear at TU701 Pin 12 YES Replace Tuner Check the signal flow from TU701 Pin 24 to IC301 Pin 67 NO Check 33VT line Check 5VT line Check the liC Clock signal of u com Pin 59 Check the liC Data signal of u com Pin 60 2 No sound Mono Model Check the Vcc of IC301 Pin 18 YES Check the Tuner Audio signal at IC301 Pin 13 Check the Audio signal at IC301 Pin 11 Check the signal flow from IC301 pin 11 to IC901 Pin 6 Check 5VT power Chekc the signal flow from TU701 Pin21 to IC301 Pin 13 Replace IC301 3 17 3 No sound Hi Fi Model No sound YES Check the Vcc of IC751 Pins 1 19 33 YES Check the Tuner SiF signal at IC751 Pin 2 YES Check the oscillator of IC751 Pins 5 6 YES Check the Audio of IC751 Pins 30 31 YES Check the Audio of IC801 Pins 2 3 YES Check the Audio of IC801 Pins 18 1
112. e these sets from the initial state MP KEY must be repaired as well before delivering to the customer If MP KEY isn t repaired the setting of RF OUT channel or LANGUAGE might be different from that for cus tormer s country MP KEY In case of PAL VCR if holding the REC button on the front panel and the CLEAR button on the remote control handset for 5 7 seconds with power being switch all and no tapes OK is displayed at FLD for FLD models and LED becomes on for LED CLOCK models This is the state that initializing EEPROM is finished In case of PAL VCP if holding the REC button on the front panel and the MENU button on the remote control handset for 5 7 seconds with power being off and no tapes All the LED DOTs become on This is the state that initializing EEPROM is finished KEY s function MP KEY sets 5 data up to the initial state FLD MODEL OK MP KEY OK LED CLOCK MODEL MP KEY Switch all on a Light O O LED DOT MODEL MP KEY Switch all on a Light 1 5 SERVICE INFORMATION FOR IC SETTING EEPROM option code No setting MODEL HR J285EU HR J290EU HR J293EU HR J585EU HR J590EU J593EU HR J595EK HR J595MS HR J295MS HR J295EK HR J282EU BINARY 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
113. each operation as below Fig C 2 CHECK DIAGRAM Gear Cam Mode S W gt aN Chassis Hole Gear Cam Hole Gear Cam Hole HI CONS NTS I TOP VIEW DECK MECHANISM ADJUSTMENT 2 Preparation for Adjustment To set the Cassette without Tape Cover the Holes of the End Sensors at the both sides of Deck Mechanism to the Loading state the Bracket Side L and Bracket Assembly Door to pre without inserting a Cassette Tape vent a light leak 1 Unplug the Power Cord from the AC Outlet Then The Deck Mechanism drives to the Stop Mode 2 Disassemble the Top Cover and Plate Assembly Top In this case The Deck Mechanism can accept inputs of 3 Plug the Power Cord into the AC Outlet each mode however the Rewind and Review Operation 4 Turn the Power S W on and push the Lever Stopper of can not be performed for more than a few seconds the Holder Assembly CST to the back for Loading the because the Take up Reel Table is in the Stop State and can not be detected the Reel Pulses 3 Checking Torque Purpose To insure smooth Transport of the Tape during each Mode of Operation If the Tape Transport is abnormal then check the Torque as indicated by the chart below Test Conditions Test Equipment Fixture Mechanism Condition Checking Method e Torque Gauge 600g cm ATG Play FF or Review R
114. echanism A Auto REW doesn t work YES Is output of END sensor of supply side H H more than 3 5V L less than 0 7V 1V NO YES Is the Vcc voltage of End NO sensor 5V Check the syscon power YES Replace End sensor NO Is the voltage across IR LED LED NO Check circuit B No F R modes YES Is the present mode NO Is the mode SW assembled F R Mode correctly refer to Pages 4 14 YES Is the normal voltage supplied to Does the Capstan Motor rotate a the Capstan Motor Vcc1 Vcc2 YES YES Do the T Up Supply Reel Does terminal voltage Vctl of NO rotate Capstan Motor supply side Check Servo Power Circuits more than 4V YES YES Check syscon circuit Replace the Capstan Motor 4 23 MECHANISM TROUBLESHOOTING GUIDE AUTO STOP PLAY CUE REV Check aligment positions page 4 14 Check spring Pinch NO In Play Cue Rev is the pinch roller in contact with the capstan shaft YES YES Are there T up and supply reel NO pulses Check Servo Syscon YES Replace Reel Sensor Is the output of DFG DPG OK Replace Drum Motor Check the Syscon No cassette loading Insert the cassette ves NO Does the lever Assembly S W Check Holder Assembly CST work normally ves Is there variation for CST IN S W Output NO In Tape with REC Tab Does the CST IN S W work gt Replace CST IN
115. ection of arrow and separate the left side of it first through the D position of the Chassis Holder assembly CST Chassis 2 Disassemble the right side of the Holder assembly CST from each guided hole of the Chassis NOTE When reassembling insert the E part of the Holder assem bly CST in the E hole of the Chassis first and assemble the left side of it 4 Opener Door Figure A 2 3 1 Turn the Opener Door clockwise and remove it through the guide hole of the chassis 5 Bracket assembly L D Motor Fig A 2 4 1 Unplug the Connector C1 2 Unhook three Hooks H3 H4 H5 on bottom side of the Chassis lift up the Bracket assembly L M and disassem ble the Bracket assembly L D Motor Bracket assembly 1 6 Gear Assembly Rack Fig A 2 5 1 Move the Gear Assembly Rack F L in direction of arrow A and unhook the Hook H6 pulling back in front 2 Separate the Rear Rack F L in direction of arrow B NOTE When reassembling align the Gear part of the Gear Assembly Rack F L with the Gear Drive as below Fig Gear Rack F L urea 7 Arm assembly Fig A 2 6 1 Move the Arm assembly F L in direction of arrow and separate the left side of it first 2 Disassemble the Arm assembly F L from each guided Hole of the Chassis 8 Lever assembly S W Fig A 2 7 1 Hook the Spring Lever S W on the Hook H7 fir
116. he Tape Path after Playback about 4 5 sec onds NOTE Ideal A C head height occurs when the tape runs between 0 2 0 25mm above the bottom edge of the A C head core Head P4 Tape 0 2 0 25mm Fig C 5 3 DECK MECHANISM ADJUSTMENT 5 2 Confirm that the Tape passes smoothly between the Take up Guide and Pinch Roller using a Mirror or the naked eye 1 After completing Step 5 1 Preliminary Adjustment check that the Tape passes around the Take up Guide and Pinch Roller without Folding or Curling at the Top or Bottom 1 If Folding or Curling is observed at the Bottom of the Take up Guide then slowly turn the Tilt Adjustment Screw C in the Clockwise direction 2 If Folding or Curling is observed at the Top of it then 5 3 Precise Adjustment Azimuth adjustment slowly turn the Tilt Adjustment Screw C in the Counterclockwise direction NOTE Check the RF Envelope after adjusting the A C Head if the RF Waveform differs from Fig C 5 4 performs Precise Adjustment to flat the RF Waveform Test Conditions Test Equipment Fixture Connection Point Mechanism Condition Adjustment Point Oscilloscope Alignment Tape SP Screw Driver Type 5mm Audio output jack Adjustment Procedure 1 Connect the Probe of the Oscilloscope to Audio Output Jack 2 Alternately adjust the Azimuth Adjustment Screw A and the Tilt Adjustment Screw C for Maximum Output of the 6Khz segment
117. if good then Replace the Drum 3 20 Replace 801 SECTION 4 MECHANISM CONTENTS DECK MECHANISM PARTS LOCATIONS VieW aaa asssssssasssssssasaaswassasasassasaasa 4 1 Bottom View 4 1 DECK MECHANISM DISASSEMBLY 1 Drum Assembkly 4 2 2 Plate TOP assenaar 4 4 Holder Assembly CST 4 4 4 Opener DOO saneren 4 4 5 Bracket Assembly L D Motor 4 4 6 Gear Assembly Rack F L 4 4 7 Am Assembly 4 4 8 Lever Assembly S W 4 4 9 Arm Assembly Cleaner 4 5 1 Em 4 5 11 Base Assembly 4 5 12 Brake Assembly RS 4 6 13 Brake Assembly 4 6 14 Arm Assembly 4 6 15 Reel S Reel T 4 6 16 Assembly P4 4 7 17 Opener Lid 4 7 18 Arm Assembly 4 7 19 Lever T up Arm T up 4 7 20 Belt Capstan Motor Capstan 4 8 21 Lover F R 4 8 22 Clutch assembly D35
118. itch work Replace CST IN Switch normally YES Is the Vcc of Main P C Board 5V Check circuit ves No Is the voltage between cassette switch and GND on Main Check power circuit P C Board 5V YES Check Mode switch location and Is there a short circuit between cassette syscon circuit switch and GND on main P C Board Y NO ES Remove the short circuit part or Replace the main P C Board Replace CST IN Switch B Cassette will not eject NO Does the L D motor rotate in reverse Check L D Motor or Drive IC ves NO Does the Lever Assembly Switch work Replace lever Assembly Switch YES NO Does the Arm Assembly work normally l U Replace Arm Assembly F L ves NO Does the Opener Door work Replace the Opener Door 4 26 MECHANISM TROUBLESHOOTING GUIDE Cassette will not load Does the CST insert YES Does the opener Lid work YES NO Does the Gear Assembly Rack F L work NO Does the Opener Door work YES NO Does the Arm Assembly F L work YES NO Does the L D Motor work Replace the Opener Lid Replace the Gear Rack F L Is the opener Door assembled correctly Replace the Arm Assembly F L YES NO Does the Holder Assembly Cassette move the Arm Assembly F L Check the power of L D Motor YES NO Replace the Front Loading Is the Holder Assembly Cassette Mechanism Assembly assembled
119. ith clean ing patch wetted in Isopropyl Alcohol NOTE Greasing Points Loading Path Inside amp Top side Base Tension Boss inside Hole 1 6 Shaft 2 3 Arm Assembly F L U Groove 4 9 7 Arm Assembly F L of Buming Inside Hole 8 Reel S T Shaft G381 Yellow 9 Brake T Groove Arm Take up Rubbing Section L D Motor Gear Wheel Part Gear Part G 754 Yellow Gear Sector G 754 Yellow Base Loading Y Guide Rail z 1 lt mn NU m 5 Bracket Assembly Door Bracket Side L 4 21 2 Periodic greasing Grease specified locations every 5 000 hours 1 Loading Path Inside amp Top side 2 Shaft 3 Gear Rack F L Moving Section 4 Shaft 5 Lever Tension Groove 6 Clutch Assembly D33 Shaft 7 Brake S Rubbing Section SLIDER GUIDE Chassis Bottom CAM I G 3114 Blue 2 Guide Rack Gear Rack F L Gear amp G 754 Yellow Cam G 754 Yellow Cam 754 Yellow 754 Yellow GEAR F R GEAR AY P2 amp P3 BOSS CAM LEVER F R BASE TENSION G 754 Yellow G 754 Yellow Clutch gt gt G 754 Yellow Arm Tension 4 22 MECHANISM TROUBLESHOOTING GUIDE 1 Deck M
120. ly 035 Fig 6 4 Motor Capstan Fig A 6 2 1 Remove the Washer W1 and lift the Clutch assembly 1 Remove the Belt Capstan D35 up 2 Remove the three Screws S5 on bottom Chassis and lift the Motor Capstan up 23 Brake assembly Capstan Fig A 6 5 21 Lever F R Fig A 6 3 1 Pull the Locking Tab L2 back in direction of arrow and lift 1 Unlock the Locking Tab L1 as Fig A 6 3 and lift the it up Lever F R up 4 8 DECK MECHANISM DISASSEMBLY Fig A 7 2 cba Washer W2 4 Gear Sector Fig A 7 3 Plate Slider Lever Tension pege A 7 5 5 2 N Lever spring Fig A 7 6 Base Loading 24 Gear Drive Fig A 7 1 Gear Cam Fig A 7 2 1 Remove the Washer W2 and lift the Gear Drive up 2 Unhook the Hook H14 of the Gear Cam and lift the Gear Cam up NOTE When reassembling align the Gear Drive Hole A and the Gear Cam Hole B in a straight line after the Gear Drive Hole C is aligned with the Chassis Hole as Fig 25 Gear Sector Fig A 7 3 1 Unhook the Hook H15 of the Base Loading on bottom Chassis and lift the Gear Sector up 4 9 26 Plate Slider Fig A 7 4 1 Just lift the Plate Slider up 27 Lever Tension Fig A 7 5 1 Unhook the A portion of the Lever Tension from the Hook H16 of the Chassis 2 Turn the Lever Tension to counterclockwise direction and lift it up 28 Lever Spring Fig A 7 6 1 Unlock the Locking Tab
121. n earth pin in AC inlet and exposed accessible parts See figure 10 and grounding specifications Grounding Specifications inlet Opo oo Region Grounding Impedance Z USA amp Canada Z lt 0 1 ohm Earth pin Europe amp Australia Z 0 5 ohm Milli ohm meter Fig 10 AC Line Voltage Region Insulation Resistance R Dielectric Strength Clearance Distance d d 100 V AC 1 kV 1 minute 3 mm 100 to 240 V apan AC 1 5 kV 1 miute d d 110 to 130 V USA amp Canada SRS 12 MQ 500 V DC AC 1 kV 1 minute 4 4 3 kV 1 minute 4 mm 11 130 V 9 t0130 Europe amp Australia R gt 10 MO 500 V DC Class II 8 mm Power cord Class I 6 mm Primary wire 4mm IV 3 2 mm 200 to 240 V AC 1 5 kV 1 minute Table 1 Specifications for each region AC Line Voltage Region Load Z Leakage Current i a b c o NAA 100 Ika i lt 1 mA rms Exposed accessible parts 0 15 110 to 130 V USA amp Canada i S 0 5 rms Exposed accessible parts o _AA i S 0 7 mA peak 110 130 V i 2 i lt 2mAdc Antenna earth terminals 220 to 240 V urope ustralia i 0 7 mA peak lt 50 i S 2 mA dc Other terminals Table2 Leakage current specifications for each region
122. ne jacks earphone jacks etc See table 1 below Dielectric strength test Confirm specified dielectric strength or greater between power cord plug prongs and exposed accessible parts of the set RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc See table 1 below Clearance distance When replacing primary circuit components confirm specified clearance distance d d be tween soldered terminals and between terminals and surrounding metallic parts See table 1 below Chassis _ Power cord Fig 8 primary wire Leakage current test Confirm specified or lower leakage current between earth ground power cord plug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc Measuring Method Power ON Insert load Z between earth ground power cord plug prongs and externally exposed accessi Externally ble parts Use an AC voltmeter to measure across both terminals of load Z See figure 9 and exposed following table 2 accessible part Fig 9 Grounding Class model only Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts Video in Video out Audio in Audio out or Fixing screw etc Measuring Method Connect milli ohm meter betwee
123. ntroller 3 Check the basic operation Tuner PB CUE REV AV REC mode 4 Initialize the EEPROM IC pressing the REC key on the Front Panel and CLEAR key on the Remote controller at the same time 1 6 General Power Power consumption Video Head system Tape speed Tape format Maximum recording time Rewind time Dimensions W X H X D Weight Operating temperature Operating humidity Timer Video Television system Recording format Input level Output level Signal to noise ratio Audio Input level Output level Audio track Audio signal to noise ratio Audio dynamic range SPECIFICATIONS 200 240V 50Hz Approx 12 watts Energy Saving mode 3 watts Rotary 2heads helical scanning system 2HD Model Double azimuth 4 heads helical scanning system 4HD MONO 4HD Hi Fi Model 23 39 mm sec SP mode 11 69 mm sec LP mode Tape width 1 2 12 7 mm high density VHS tape 4 hours in SP mode 8 hours in LP mode with E 240 tape Approx 150 sec with E 180 tape 360 x 94 5 x 270 mm 9 0 Ibs 4 0 kg 41 F 95 F 5 35 Less than 80 24 hours display type CCIR standard 625 lines 50 fields PAL colour signal PAL B G HR J282EU J283EU J582EU J583EU J285EU J290EU 293EU J585EU J590EU J593EU PAL N HR J295EK J595EK PAL SECAM L HR J295MS J595MS VIDEO IN SCART RCA type 1 0 Vp p 75 ohm unbalanced VIDEO OUT SCART type 1
124. o More than 70 dB JIS A filter Rewind time Approx 180 sec with E 180 cassette Audio dynamic range HR J590 J593 J599EU only Dimensions W x H x D 360 mm x 94 5 mm x 270 mm Hi Fi audio More than 85 dB JIS A filter Weight 4 0 kg Operating temperature 5 C to 35 C Operating humidity Less than 80 96 ACCESSORIES Timer 24 hours display type Provided accessories RF cable Infrared remote control unit VIDEO R3 battery x 2 Signal system PAL type colour signal and CEIR Specifications shown are for SP mode unless specified otherwise monocrome signal 625 lines E amp O E Design and specifications subject to change without Recording Format 5 reception PAL B G SECAM B G RFOUT modulator channels 22 68 Adjustable Input level VIDEO IN SCART type 1 0 75 ohm unbalanced Output level VIDEO OUT SCART type 1 0 Vp p 75 ohm unbalanced Signal to noise ratio More than 43 dBm V15 This service manual is printed on 10096 recycled paper No 82915 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN LTD June 2002 TABLE OF CONTENTS SECTION 1 SUMMARY KEY TO ABBREVIATIONS 1 1 IMPORTANT SAFETY PRECAUTIONS 1 2 PROPOSAL FOR APPLYING SHORT PROTECTION 1 4 SERVICE NOTICE ON REPLACING EEPROM 1 5 SERVICE INFORMATION FOR EEPROM IC SETTING zon oe oet se weeer eee 1 6 SPECIFICATIONS
125. ol QET4ICM 476 CAPACITOR ELECTROLYTIG 47M 5855 16V M FMS DEF H C365 QET4ICM 106 CAPACITOR ELECTROLYTIC SRA 16V MFM5 ABCDEFGHI C752 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16V M Y CDEF H 36 LG 0CNI040K048 CAPACITOR FIXED TUBULAR Highd 50V 80 20 F YSVI TA ABCDEFGHI JKL 753 LG OCX5600K408 CAPACITOR TUBULARTC 50V J SL TA26 DEF H C367 LG OCN1040K948 CAPACITOR FIXED TUBULAR Highd 50V 80 20 TA ABCDEFGHIJKL 74 LG OCX5600K408 CAPAGNORITUBULARTO 50V J SLTA26 DEF H 38 LG 0008224K409 CAPACITOR FIXED FILI 008217 501 5 PE TPS ABCDEFGHI JKL 75 QET4ICM 476 CAPACITOR ELECTROLYTIC 47M 5855 16V M FMS COEF H 389 LG OCNI010K518 CAPACITOR TUBULAR HIGH DIELEC 100P 50V KB ABCDEFGHI 756 LG OCN1030F678 CAPACITOR TUBULA HIGH DIELE 0 01M 16 M Y TA26 CDEF H 310 10 0 82006419 CAPACITORFIXED TUBULAR High d 82PF D 50V 5 B YSP 52 ABCDEFGHI 77 QET4ICM 476 CAPACITOR ELECTROLYTIG 47M 5855 16V M FMS DEF H C371 105088000819 CAPACITORFIXED TUBULAR Hiohd 2PFD 50V 5 52 ABCDEFGHI JKL C758 QET4ICM 106 CAPACITOR ELECTROLYTIC 16V MFM5 COEF H 32 LG OCN8200K419 CAPACITORFIXED TUBULAR High d 82PF D 50V 5 B YSP 52 ABCDEFGHI JKL 79 QET4ICM 106 CAPACITOR ELECTROLYTIC 16V MFM5 CDEF H 373 LG CNI040K048 CAPACITORFIXED TUBULARHighd 50V 80 20 F YSV TA ABCDEFGHIJKL C760 LG OCN103
126. ook H11 of the Arm assembly tension 2 Unhook the Hook H12 of the Base Tension and lift the Arm assembly Tension up 4 6 DECK MECHANISM DISASSEMBLY Base Assembly P4 Fig A 5 1 N 16 Base assembly P4 Fig A 5 1 1 Breakaway the A portion of the Base assembly P4 from the Embossing of the Chassis 2 Turn the Base assembly P4 to counterclockwise direction and lift it up 17 Opener Lid Fig A 5 2 1 Breakaway the B portion of the Opener Lid from the Embossing of the Chassis 2 Turn the Opener Lid to clockwise direction and lift it up 18 Arm assembly Pinch Fig A 5 3 1 Lift the Arm assembly Pinch up 4 7 Opener Lid Z Fig A 5 2 Arm Assembly Pinch Fig A 5 3 Chassis 19 Lever T up Fig A 5 4 Arm T up Fig A 5 5 1 Unhook the Hook H13 of the bottom Chassis and lift the Lever T up up 2 Lift the Arm T up up NOTE When reassembling confirm the C portion of the Arm assembly Pinch is inserted to the Chassis Hole correctly as Fig Place the Mechanism face down or up side down DECK MECHANISM DISASSEMBLY Belt Capstan Fig A 6 1 Motor Capstan Fig A 6 2 Washer W1 Clutch Assembly D35 Fig A 6 4 Lever F R Fig 6 3 20 Capstan Fig 6 1 22 Clutch assemb
127. sold However in order to maintain such compliance it is equally important to implement the following precautions when a set is being serviced ePrecautions during Servicing 1 Locations requiring special caution are denoted by labels and inscriptions on the cabinet chassis and certain parts of the product When performing service be sure to read and com ply with these and other cautionary notices appearing in the operation and service manuals Parts identified by the N symbol and shaded critical for safety Replace only with specified part numbers Note Parts in this category also include those specified to com ply with X ray emission standards for products using cathode ray tubes and those specified for compliance with various regulations regarding spurious radiation emission parts are Fuse replacement caution notice Caution for continued protection against fire hazard Replace only with same type and rated fuse s as specified Use specified internal wiring Note especially 1 Wires covered with PVC tubing 2 Double insulated wires 3 High voltage leads Use specified insulating materials for hazardous live parts Note especially 1 Insulation Tape 2 PVC tubing 3 Spacers 5 Barrier 4 Insulation sheets for transistors When replacing AC primary side components transformers power cords noise blocking capacitors etc wrap ends of wires securely about the terminals before soldering
128. st as below Fig 2 Unhook the Hook H8 in the left side of the Chassis and move the Lever assembly S W Chassis Spring Lever S W DECK MECHANISM DISASSEMBLY Base Assembly A C Head n Fig A 3 3 Head Fig 3 2 9 Arm assembly Cleaner Fig A 3 1 11 Base assembly A C Head Fig A 3 3 1 Breakaway the A portion as Fig A 3 1 from the 1 Remove the Screw S4 and lift the Base assembly A C Embossing of the Chassis turn the Arm assembly Head up Cleaner to clockwise direction and lift it up 10 Head F E Fig A 3 2 1 Breakaway the A portion of the Head F E from the Embossing of the Chassis turn it to counterclockwise direction and lift it up 4 5 DECK MECHANISM DISASSEMBLY Arm Assembly Tension Brake Assembly T Reel T Fig A 4 4 b lt 2 8 11400 Base Tension 12 assembly T Fig 4 1 1 Unhook the Spring the Hook H9 of the Chassis Diff for Spri 2 Lift the Brake assembly T up pis Difference for Springs 13 Brake assembly RS Fig 4 2 1 Unhook the Spring RS from the Hook H10 of the Chassis 2 Lift the Brake assembly T up Spring TB Spring RS Color Black 4 Spring Tension 15 Reel S Reel T Fig 4 4 14 Arm assembly Tension Fig A 4 3 1 Difference for Reel S Reel T 1 Unhook the Spring Tension from the H
129. stment Screw to Clockwise direction If it runs the Top turn to Counterclockwise direction Guide Roller Adjust the Height of the Guide Roller to be guided to the Retaining Screw Guide Line of the Lower Drum from the Starting and Ending Point of the Drum 4 2 Precise Adjustment Test Equipment Fixture Test Equipment Connection Points Test Conditions VCR VCP State Adjustment Point Oscilloscope CH 1 PB RF Envelope Play an Alignment Tape Guide Roller Height Alignment Tape CH 2 NTSC SW 30Hz Adjustment Screws Post Height Adjusting PAL SW 25Hz Driver Head Switching Output Waveform Diagrams Point RF Envelope Output Point P2 POST ADJUSTMENT Adjustment Procedure 1 Play an Alignment Tape after connecting the Probe of the Oscilloscope to the RF Envelope Output Test Point and Head Switching Output Test Point Tracking Control in PB Mode Center Position When P3 POST Turn the Roller Guide Height this Adjustment is performed after the Drum Assembly ADJUSTMENT _ Adjustment Screw slightly has been replaced set the Tracking Control so that the to flatten the waveform RF Output is Maximum Fig C 4 2 Height Adjustment Screw Flatten the RF Waveform iE im Turn Move the Tracking Control in PB Mode Clockwise and Counterclockwise Fig C 4 3 Turn Move the tracking Check that any Drop of RF Output is uniform at the control to both directions Start and End of the Waveform Tracking control at
130. tch comes into if inspection and maintenance is made every 1 000 hours contact with the head Otherwise the head may be dam The table below shows the relation between time used and aged inspection period Thoroughly dry the head Then run the test tape If Iso Table 1 propyl Alcohol remains on the video head the tape may When be damaged when it comes into contact with the head inspection iS About Abouti8 About 3 surface months years 2 Clean the tape transport system and drive system etc by wiping with a cleaning patch wetted with Isporopyl Average Alcohol hours used NOTES 1 It is the tape transport system which comes into contact with the running tape The drive system consists of those parts which moves the tape Make sure that during cleaning you do not touch the tape transport system with the tip of a screw driver and no that force is that would cause deforming or damage applied to the system Drum Rotating Cylinder 2 522222 4 Cleaning Patch Head Tip Touch this section of cleaning Coat With Isopropyl Alcohol patch to the head tip and gently turn the Drum Rotating Cylinder Fig C 9 4 4 20 MAINTENANCE INSPECTION PROCEDURE 5 2 Greasing 1 Greasing guidelines Apply grease with a cleaning patch Do not use excess grease may come into contact with the tape transport or drive system Wipe any excess and clean w
131. ts for Starting No Should be removed first 4 1 Arm Assembly Idler R Top B Bottom Locking Tab DECK MECHANISM DISASSEMBLY 1 Drum Assembly Fig A 1 1 1 Unplug the Drum FPC Connector 2 Remove three Screws S1 on bottom side and separate the Drum assembly 3 Unhook H1 H2 and separate the Holder FPC and Cap FPC 1 1 Drum Motor 1 Remove two Screws S2 and disassemble the Stator of the Drum Motor 2 Remove two Screws S3 and separate the Rotor of the Drum Motor from the Drum Sub assembly NOTE When reassembling confirm A portion of the Drum Sub assembly whether the Carbon Brush is in there or not Drum Sub Assembly Drum FPC Holder FPC DECK MECHANISM DISASSEMBLY Plate Top Fig A 2 1 Lever Assembly S w Fig A 2 7 Brackert Assembly L D Motor Spring Lever S W Fig A 2 4 Gear Assembly Rack F L Fig A 2 5 Fig A 2 4 3 DECK MECHANISM DISASSEMBLY 2 Plate Top Fig A 2 1 1 Pull the B portion of the Plate Top back in direction of arrow and separate the right side of it 2 pull the B portion of the Plate Top back in direction of arrow and separate the left side of it Used tools type Drive anything tool with sharp point or flat point NOTE 1 When reassembling push the Plate Top after alignment the two position C C as Fig 3 Holder Assembly CST Fig A 2 2 1 Move the Holder assembly CST in dir

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