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DSP-E800

1. pu 0 204060 100 76 146 ae ANODE CONNECTION 16G 15G 14G 13G 12G 11G 10G 9G 8G 7G 5 4 2G 16 P1 5 tert gt TUNER P2 a C KS gt CD b b b blb b b b bb Go DIGITAL gt gt cBL SAT C C C c c c c BRO LOGIC gt gt TAPE MD d d d d d d d d Der e e e P6 OS lt f Eg EP 4 P7 SPEAKERS wm lt g g g EREERSEREREXERE P8 SAT D TY lt lt h h h P10 MEMORY 51 k k k klklikikikilkk P11 AUTO SA 1 m m m m m P12 PS V AUX n n n ninin nin nij n Pi3 PS p p p 14 ty TABE MD r r r 11 41 31 42 28 lib ey 15 PTY MONITOR t t t bd e t P16 RT ZONE 2 dB STEREO MONO MO E THEATER
2. P43 542 K 4 P45 K 4 from INPUT 3 H 2 to DSP ama 403 2350 to 2 35 32 Sas O LO 0000000000 0 12000000000900000000000000 z Z w w of E tr O OF O O lt ay al Z o 9 mye j a Le Le a ao e 0 gt amy O wy U O gt O w 0 W CO Ln CO w BUFFER mier gt gt 10 6 10 H Al 14 41 E LE 4 NJM2068D D m LO 528 e 225 VUP C484 12 5 C415 0 R 107553 04 10 35 6R 12 1 1P47AR434 E 1847 S 23 3 16404 a BW 3 LC78213 01 RAAS R446 H 6 04 a 0 1 430 10K 3 OK cag 10 16 05 6 4 50 i Wrz 10725 R447 R448 2 0 C462 44777 x u g 10 16 SCK 1 4 7 50 108 m m ge 295437
3. x x e 701 16 71 gt page 28 gt Ba Q 5 I 12 18 19 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 64 65 gt 2 cu aj o a N ol ol x mM m u gt aj ul Ul alo S cul a 3 0 cl ol ol ol cul cul cu R A 8 ele 2 2211 REIR EL SI ELE B E B E B B EIS E Ja 414751 GY P47 s er er Sb 5 SSA k HH ACH AGA s G AN 8 SPL AC 6 5 44 1752 GY C 4 I so 404 Wie Eo CBB01 1 o wo 54K R734 52044 cix o otk 8735 a 553 y 5 1 NA R802 SON NN 220 dy RI R738 82K 1 0701 10 _ m 0702 ha 5 O esse g ES B IC801 803 NJM2068D D lt 2 4 5 i G4 2 Orc i Dual 2 SLA J M 27 5 PT To OUT E Vcc 9 RI 2 amp SHS N1 2 7 Jour i 219 Jel owl cl el sie 55 1 wl NI 5 48 SL A a 6 S 4 522
4. No Name Function 51 VDD2 3V power supply 52 data output terminal non PCM data detect output 53 CRC CRC output terminal normally unconnected 54 MUTE O Mute output terminal connected to external microcomputer data mute detect input 55 KARAOKE O Karaoke output terminal normally unconnected 56 SURENC O Surround encoder output terminal normally unconnected 57 SDBCKO O Inverted signal of serial data bit clock output terminal 0 normally unconnected 58 RAMA6 RAM address output terminal 6 connected to external 1M SRAM address 59 RAMA5 O RAM address output terminal 5 connected to external 1M SRAM address 60 VSS Ground 61 RAMA4 RAM address output terminal 4 connected to external 1M SRAM address 62 Initial clear input terminal connected to external output port expansion IC initial clear output 63 TEST Test terminal normally unconnected 64 address output terminal 3 connected to external 1M SRAM address 65 CSB Chip select B input terminal connected to external microcomputer chip enable output 2 66 5 Chip select input terminal connected to external microcomputer chip enable output 1 67 50 O Serial data output terminal connected to external microcomputer serial data input 68
5. ZEXT DECODER Reverse Forward Reverse Forward Main menu Sub menu Selection by using the remote control unit The remote control codes in the menu list see right column 04 on page 6 correspond to the DSP program test set menu sleep and effect keys See the figure on the right 07 1 57 2 Other functions available while diagnosis function is active Listed below are the other functions available while the diagnosis function is active Selection of the input include TAPE MONITOR EXTERNAL DECODER Effect level control CENTER REAR SUBWOOFER Master volume control Muting on off Power on off 3 Diagnosis default status When not otherwise specified default settings and values in each menu are as follows All SPEAKERS LARGE e ALL electronic VRs OdB e DYNAMIC RANGE MAX e LFE LEVEL 0dB 10dB in AC 3 DOLBY DIGITAL e CENTER DELAY Oms POWER PROGRAM DU DTS UR i MOVIE ROCK 7 MOVIE MOVIE TH THTR 2 LOCI TVSPORTS DISCO sE HALL TEST TIME LEVEL ch V SET MENU 6CH INPUT CD TUNER TAPE MD DVD LD D TV VCR CBL SAT SLEEP MUTING VOLUME 05 06 09 08 OB 5 800 4 CONTENTS OF DIAGNOSIS FUNCTION This section describes the contents of the Self Diagnos
6. asss 28 PIN CONNECTION DIAGRANI 29 BLOCK DIAGRANMN 30 31 PRINTED CIRCUIT BOARD 32 41 SCHEMATIC DIAGRAM 42 47 PARIS LSI u 48 59 REMOTE CONTROL TRANSMITTER 60 YAMAHA YAMAHA P O Box 1 Hamamatsu Japan DSP E800 TO SERVICE PERSONNEL Critical Components Information Components having special characteristics are marked A and must be replaced with parts having specifications equal to those originally installed REAR PANELS Y B model DIGITAL SIGNAL CBL SAT DVD LD CBL SAT IN PLAY TUNER PZ p rv gt IN IN DVD LD D TV CBL SAT VCR D TV CBL SAT S VIDEO SIGNAL VIDEO SIGNAL DIGITAL SIGNAL CBL SAT DVD LD CBL SAT IN PLAY OUT REC TUNER p rv gt IN IN DVD LD D TV CBL SAT VCR OUT D TV CBL SAT S VIDEO SIGNAL VIDEO SIGNAL WARNING WALL 1 5 5 CAUTION SEE INSTRUCTION MANUAL FOR CORRECT SETTING CENTER REAR SURROUND MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS INC US PAT N0 5 451 942 AND OTHER WORLD WIDE PATENTS ISSUED AND PENDING DTS DTS
7. CN DIN CN DIN CN DIN COIL COIL COIL JACK PIN JACK PIN JACK PIN JACK PIN JACK PIN JACK PIN JACK PIN PIN PIN TR TR DGT R MTL OXD R MTL OXD R MTL OXD R MTL OXD TC9273N 004 LC78213 LC78212 LC78213 NJM2068LD BU2090 M5220L M5220L M5220L TC9299P NJM2068D D TC9299P NJM2068D D NJM2068D D NJM2296D NJM2296D NJM2296D TC74HCU04AP TC74HCU04AP TC74HC00AP TC74HC00AP HD74HC153P MPX 2SC2878 DTA144ES 2SC2878 2SC2878 2SC2878 2SC2878 2SC2878 2SC2878 2SC2878 2SC2878 2SC2878 2SC2878 470 1W 470 1W 470 1W 470 1W Schm Ref PART NO VP940200 VP940200 HV753220 HV753220 HV753220 VS602600 V5841100 VU272900 Vi878700 VU270800 VP798200 VQ961200 VF982200 VQ960800 UR866220 VJ599100 VG278900 VG278900 VJ599100 VJ599100 VJ599100 VJ599100 UR866100 UR819100 UR819100 VS672200 VJ599100 UR847100 VJ599100 UR847470 VG280100 UT652100 UT652100 VG290600 VG277000 VG277000 VG290600 VG290600 VG277000 VG286200 VG286200 VG277000 VG290600 VG290600 VG277000 VG286200 VG286200 VG277000 VG290600 UN866100 New Parts Description R MTL OXD R MTL OXD R CAR FP R CAR FP R CAR FP SW SLIDE P C B CN CN BS PIN CN CN BS PIN CN BS PIN CN BS PIN CN BS PIN C EL C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C EL C EL C EL C EL C CE TUBLR C EL C CE TUBLR C EL C
8. 411 413 9299 Electric Controlled Volume L ch a LELVEL SHIFT CIRCUIT DATA LATCH 0 0 gt D SHIFT REGISTER 13BIT STROBE GENERATOR VDD LELVEL SHIFT CIRCUIT NO J U C T L TICE model JAPANESE U S A CANADIAN GENERAL AUSTRALIAN BRITISH EUROPEAN CHINA SINGAPORE RESISTOR CAPACITOR REMARKS PARTS NAME REMARKS PARTS NAME NO MARK CARBON FILM RESISTOR P 5 NO MARK ELECTROLYTIC CAPACITOR x CARBON FILM RESISTOR P 10 TANTALUM CAPACITOR A METAL OXIDE FILM RESISTOR NO MARK CERAMIC CAPACITOR a LL FILM RESISTOR CERAMIC TUBULAR CAPACITOR E 13 la METAL PLATE RESISTOR 9 POLYESTER FILM CAPACITOR ela gt gt A z FIRE PROOF CARBON FILM RESISTOR O POLYSTYRENE FILM CAPACITOR H MOLDED RESISTOR MICA CAPACITOR SEMI VARIABLE RESISTOR POLYPROPYLENE FILM CAPACITOR RPE 7 MM Bi CHIP RESISTOR SEMICONDUCTIVE CERAMIC CAPACITOR Q lt lt lt O O lt Mea a gt e FR St O e o o N luu Lu NINI O O O H G t O s ol I 0 000 400000000000000000 aee y T lt to DSP LES P44 B 8 Parts Name 25C2878 A B 2501915 S T Mark Reference Parts Number x amp 1 04
9. 13 5 800 6 DISPLAY CHECK Check program for FL display The display status will change as follows with sub menu operation The input becomes 6CH EXTERNAL when all segments turn off and changes to 6CH MAIN IN when all segments turn on 6 VFD All segments turn off All segments turn on Initial display 6CH Ext input MAIN IN input Remote control code 70 10 key Software Release date display Alternate segments turn on lattice form A defect of the FL drive port and FL display segments can be detected by using All segments turn off and All segments turn on A short circuit between adjacent segments can be detected by using Alternate segments turn on lattice form No 7 MANUAL TEST By using the noise generator built into the DSP test noise outputs to the channel specified by the sub menu 7 TEST ALL 7 TEST MAIN L 7T TEST CENTER 7T TEST MAIN R 7 TEST REAR R 7 TEST REAR L 7 TEST LFE No 8 FACTORY PRESET The initialization of the back up RAM which contains DSP program set menu contents etc is reserved or inhibited 1 INHIBIT Inhibits initialization of the back up RAM 8 PRES ET INHI Using this option protect user set values 2 RESERVED Reserve to initialization of the back up RAM 8 PRESET RS RVD The RAM is actually initialized when power is turned on next time This option is used for the factory preset or to re
10. 150pF W710 VG392900 5 150pF V3872300 L DTCT 10uF V5938300 FL DSPLY 10uF VR801 VV613500 VR 100uF XL701 V4610100 RSNR CE 100pF VS588900 SHEET 100pF V4186900 SPACER 100uF 10uF 10uF 100pF RD254470 R CAR CHP 100pF RD255100 R CAR CHP 10uF RD255330 100uF RD256100 R CAR CHP 100uF RD256120 155133 176 RD256150 155133 176 RD256220 155133 176 RD256330 155133 176 RD256360 HZS5B2TD 5 0V RD256390 HZS5B2TD 5 0V RD256470 R CAR CHP 155133 176 RD256680 HZS7B2TD 7 0 RD256820 R CAR CHP 155133 176 RD256910 155133 176 RD257100 HZS7A2TD 7 0V RD257160 R CAR CHP 155133 176 RD257470 HZS5C2TD 5 0 RD258100 M30217MA A204FP RD258470 NJM78L05A T3 RD259100 R CAR CHP NJM2068D D NJM2068D D NJM2068D D LB1641 2SC4038 Q R S 2SC4038 Q R S 2SA933S Q R 2SA933S Q R DTC144ES 2SA933S Q R 470 1W 470 1W 100 1 4W 8 3x13 REB161PVB20F SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA SKHVAA New Parts SKHVAA SKHVAA SKHVAA 28143 5 16 BT 76GK A100KQ 10MHz FL WIDE 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 1 10W 56 EX
11. 2 ape 155133 POLYPHENYLENE SULFIDE FILM 1SS176 NOTICE model J e JAPANESE U S A CANADIAN GENERAL SAMEJ 4 AUSTRAL PAGE BRITISH 21 EUROPEAN 8 T CHINA L Jerre SINGAPORE All voltages are measured with a 10MQ DC electric volt meter Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice 5 800 m WARNING Components having special characteristics are marked A and must be replaced with parts having specifications equal to those originally installed Carbon resistors 1 6W 1 4W are not included in the ELECTRICAL PARTS List For the part Nos of the carbon resistors refer to the last page PARTS LIST B ELECTRICAL PARTS e Chip resistors are listed on page 56 ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS C A EL CHP CHIP ALUMI ELECTROLYTIC L EMIT LIGHT EMITTING MODULE C CE CERAMIC CAP LED DSPLY LED DISPLAY C CE ARRAY CERAMIC CAP ARRAY LED INFRD LED INFRARED C CE CHP CHIP CERAMIC CAP MODUL RF MODULATOR RF C CE ML MULTILAYER CERAMIC CAP PHOT CPL PHOTO COUPLER C CE M CHP CHIP MULTILAYER CERAMIC PHOT INTR PHOTO INTERRUPTER C CE SAFTY RECOGNIZED CERAMIC CAP PHOT RFLCT PHOTO REFLECTOR C CE
12. CONVERTER UR E e 4 e L D A E i Q103 104 107 108 IC6 CONVERTER 5 113 114 i RO IC6 a IC412B 9 gt RR LO 2 TUNER K e 0 09 69 R IC406A 7 o Q101 105 109 110 oo 0117 18 L c DVD LD e gt R 3 IC406B zi O 3 5 a 19 gt o CBL SAT m ES 5 RQ a 1 gt L z lt D TV 9 i R i 1 L IN R 11 12 IAB EE RQ OVER CURRENT a M 4 DETECT B IN 1 TAPE MD INPUT SELECTOR MUTE LO CONTROL opos spe a museos s RUP o Pais DSP i PROTECTION CONTROL i DETECT PS Ex de EE PROTECTION DETECT IC415A PROTECTION B B 25 25 LG G W 12 12 5 5 50 SPEAKER RELAY DRIVE L7 i 54 1 1 MAIN IC415B i PRV ERY SRY Q130 131 2 PRD PRI 2 ROG z E ul P CENTER 62 61 09 BL SURROUND 2 l RES RESET SUBWOOFER E Q705 D702 6 POWER DOWN DETECT SW651 Q706 D710 711 6CHINPUT gt D306 310 EXTERNAL MAIN IN o 5BU_ BACK UP IC702 512 EXPANSION 63 0709 sw IC407 MICROCOMPUTER MEMOR
13. PJ601 sc i RCH MONITOR CENTER DVD LD I 1601 CB601 SUB 5 B 11108108 FU 5 Deau SW1 F ER H O gt D TV me 9 g P42 1 SW4 9 885 2 E O _ A PJ602 RJ 1086 04 0352A C616 cai cj VIDEO SELECTOR ip HESISTOR CAPACITOR NOTICE mede Interchangeable Parts at Manufacture Stage REMARKS PARTS NAME REMARKS PARTS NAME J JAPANESE ark NO MARK FILM RESISTOR P 5 MARK ELECTROLYTIC CAPACITOR U S A TC653 654 TC74HCOOAP m MC74HCOOAN 1 CARBON FILM RESISTOR 10 OG TANTALUM CAPACITOR CANADIAN A METAL OXIDE FILM RESISTOR CAPACITOR GENERAL WE FILM RESISTOR CERAMIC TUBULAR CAPACITOR A AUSTRAL IAN 10 16 PQ METAL PLATE RESISTOR POLYESTER FILM CAPACITOR BRITISH E 4 FIRE PROOF CARBON FILM RESISTOR O POLYSTYRENE FILM CAPACITOR 1 8 EUROPEAN Ue Ioe J CEMENT MOLDED RESISTOR MICA CAPACITOR T CHINA PO 155123 SEMI VARIABLE RESISTOR POLYPROPYLENE FILM CAPACITOR 1 SINGAPORE B RESISTOR SEMICONDUCTIVE CERAMIC CAPACITOR i SULFIDE FILM VCR REC ARA CAPACITOR 11 00 INPUT 2 601 650 IC601 603 NJM2296D 4 input to 3 output Video switch 651 652 TC74HCU04AP IC653 654 IC655 HD74HC153P V EA RN Hex
14. 25 5 IN1 3 6 IN2 ME iG 1 9 x vcc 4 5 IN2 i 27 5 dL 880 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 Ga 82 49 61 273 702 CB702 m 29 6217 pa 4g ERY48 i 29 6P18 gy 47 SRY 29 6 19 85 46 4 7 O x SYSTEM CONTROL EST BOE ee 29 6P22 431 7810 Ol 4 Motor Driver 29 6 VP 89 IC701 42 4 8 C 2 0 LIMDT 90 41 ROT A 4 8 O E z 1 5 M30218 40 RIO 23 0 2 a O lt x gt 0 3 PRD 39 CSD 4 4 mex 555 Q o 0 4 8 35 R bd 78 z 3 2 8 10 9 7 e 701 M30218 See page 19 38 P I 7 8000 0 4 8 FMT VON 48 l oc 4 9 VUP 4 8 35 m gt 0 34L ETA e B703 x Sme 4 VZ 4 9 1 oH 8 H 33 lt 49 5M EE fs x i 3 xez WSE gio o 100 9 cg 123456 7 8 9 1011 126314 15 16 17 18 19 20212 2 28 x u i i i wj z 20 lt e 1 O S ol S ol B S x ajl o x u gt SG oe O 2j 21 E 2 amp 1 5 E EET EE i 1 5 INPUT LOGIC 6 IN 2 I GND IMSA 9604S 08C 8 11 804 181641 gt 12345678911 MOTOR I l DRIVE 2
15. ps 17 SLEEP Rock concerr 1 8 8 1 1 1 1 1 1 1 1 18 B2 concert HALL 2 208 1 1 1 1 1 1 1 1 1 P19 G B3 STADIUM 20 B4 AFFAIRS DISCO EON ma P21 5 SPORT CHURCH 1 1 1 1 1 1 1 1 P22 52 NEWS 28 5 69 ul A 7 29 5 800 PIN CONNECTION DIAGRAM e ICs NJM78L05A T3 1 0UTPUT 2 COMMON 4 3 INPUT 24 NJM2068D D 1 INPUT 2 GND 3 OUTPUT 4 GND 1561 1024 20 e Transistors 2SA933S Q R 2SC17408 2SC4038 Q R S DTA144ES DTC144ES 2SC3326 B DTA144EKA DTC144EKA Diodes 1SS133 1SS270A NJM79MO5FA NJM79M12FA 1 COMMON 2 INPUT 3 0UTPUT TC74HCUOOAP TC74HCU04AP NJM2904M uPC4570G2 2SA1358 O Y 2SC3421 O Y HZS5C2TD HZS7A2TD 1 2 HZS11B2TD MTZJ24 0C HZS12C2TD HZS242TD HZS302 HZS7B2TD HZS5B2TD 2 Cathode Anode gt NJM7805FA R 78 05 NJM78M12FA IS RR Y 2 COMMON 1 3 INPUT al 1 TC9299P NJM2296D BU2090 HD74HC153P AK4526A VQ 33 23 2SA970 GR BL 2SA1015 Y 2SA893A D E 2SC1890A D E 2SC1815 Y 2SC2240 GR BL c 2SC2705 O Y OB 2SC2878 A D 155355 S1VB20 Cathode 25 1492 2SC3856 O B P Y O P Y NJM2068L D M52
16. 5 69 ul A 7 9 9 w 7 9 VCC VEE VSS CNVSS AVGG VREF AVSS RESET XIN XOUT 19 IC701 M30218FCFP 16 bit Microcomputer Pin o P97 50 O Serial Clock output For Input 2 P96 SDT O Serial Data output ete P95 Model select IDR 2 GND RDT O Data output for destination distinction of Tuner Not used DEST Data input for destination distinction or ae E of Tuner Not used P92 RCE l O Model select NR SCKD O Seral Clock outputfor DIRS po SD O Seria data outputfor DIRS CNVSS CNVSS _ For fash COM write connector CKB Clock output for output port DTB Data output for output port PRESET RES Systemreset _ XOUT XOUT Crystal oscilator connected 10 vss MG Grund XN MU Crystal oscilator connected 10MH voc 5580 8VPowersuppy 8 INTD 1 Interrupt factor detect input from DIR PRINT 1 Data mute detect from AC3D2av REM 1 Remote controlinput PeanT2 Power down detectinput PSUNT PSW 1 Standby switch input P80 INTO Pennie speed Samping mode Ew GEAC2 O Chip enable output 2 for AC3D2av _ PIGICK O Serial clock output for AC3D2av PUSRX Serial data input from AV3D2av PT4TX TXAC O Serial data output for AC3D2av Pra O Chip ena
17. CANADIAN gt Da 10K _ vKc21 3183 s GENERAL gt 3856210 0125 LTS0610 3006 A sense AUSTRAL 22 YW BRITISH 3 04146464 Nex EUROPEAN aR454 04 FO TE104 Testes CHINA 4 7 0126 457 m o R176 C1890A D E O Le eames SINGAPORE T u 10K Oy A CD RR 2 o 08403 0256 ll alice SPEAKER 15P 500 R z DE DLS 5 lt SA ce lt 2 5 101 DH2402 0T MI 10 35 zR111 133 RY10 ANN cu cu cu _ os S 812515515 3 R158 GT 8 ET ET 5 c 0 E La 0 roo 702 A 06 4 CB106 A 125 aR159 0 5 52147 E 4 7 1 1 0 N 14927 0 VP s EMT PRI e aal 9 spay Mam 46 0 lt PRY 9 45 5 O G 512 5 3 PRD 6 MCONG MCONG REAR R POWER cu m x cem lt 301 O cu 2o CB107 23 wjor pry 151048 O 2402 0 z 9 MCONG A o P47 Qo BL A 3 BL i 5 ka 46 0 23 AG O 8417 135810 D lt mr 2 GS gt gt aa 2 Ov gt sw 3 x x PP m E m POWER SUPPLY oTo gt DG24D2 05 M 102 o 22
18. Serial data input terminal connected to external microcomputer serial data output 69 SCK Serial clock input terminal connected to external microcomputer serial clock output 70 RAMA2 O RAM address output terminal 2 connected to external 1M SRAM address 71 VDD1 5V power supply 72 RAMDO RAM data bus terminal 0 connected to external 1M SRAM data 73 RAMD1 RAM data bus terminal 1 connected to external 1M SRAM data 74 RAMD2 RAM data bus terminal 2 connected to external 1M SRAM data 75 RAMD3 RAM data bus terminal 3 connected to external 1M SRAM data 76 RAMD4 RAM data bus terminal 4 connected to external 1M SRAM data 77 RAMD5 RAM data bus terminal 5 connected to external 1M SRAM data 78 RAMD6 RAM data bus terminal 6 connected to external 1M SRAM data 79 RAMD7 RAM data bus terminal 7 connected to external 1M SRAM data 80 VSS Ground 81 VDD2 3V power supply 82 SDWCKO Serial data word clock input terminal 0 connected to external DIR5 1fs word clock output 83 SDBCKO Serial data bit clock input terminal 0 connected to external DIR5 64fs bit clock output 84 SDIAO Serial data input A terminal 0 AC 3 DTS bit stream or PCM data input connected to external DIR5 audio data output 85 SDIA1 Serial data input A terminal 1 connected to external CODEC audio data output 86 RAMA1 O RAM address output terminal 1 connected to external 1M SRAM address 87 RA
19. 10 BI1 2 00 00 10 2 1 00 00 10 2 2 00 00 10 BI3 1 00 00 10 2 00 00 10 Bl4 1 00 00 10 14 2 00 00 10 15 1 00 00 10 BI 5 2 00 00 Indicate 00 7 CPU 1 lt High Byte gt Mute request 000B Analog 001B 32kHz Note 010B 44 1kHz 011B 48kHz When acmod is beyond 1000B it is DTS 7 1 signal And the DSP block will be muted 100B 64kHz 101B 88 2kHz 110B 96kHz 111B undefined The acmod of DTS 2 0 is as 000B 1 1 Low Byte DECODE OK bios without RF signal DTS DECODE OK EN IEC958 digital format error Red DTS record Flashes and lights IEC958 commercial use device bit 1 for audio other than PCM IEC958 digital data bit E 1110 Note _ F 11111111 linear audio IEC958 Standard to identify the PCM bit stream signal Digital format error refers to a digital signal with the sampling frequency undefined neither 32k 44 1k 48k 64k 88 2k nor 96k Since the operation of each device cannot be assured at fs outside specifications this status handled as the forced analog mode ignored even if decoding is OK from the detection terminal level and the signals from the analog input terminal will be selected Bits 4 6 of CPU 1 will be 000B Analog and the microcomputer operates in the same way as with digital unlocking CPU 2 lt High Byte gt AC3 KARAOKE DIR2 LOCKN acmod 0000B 1 1 0010B 2 0
20. 5 7132 e d lt E 11 um fes J 707 SS T AW Point D7 Eim n SO a 987510 INPUT 15 ananas 4 0710 gt 5 CH1 of 0706 09 S W709 SELECTOR 2 Collector of Q705 ssp m i STANDBY 827156 mmm Y V 5V div CH1 V 5V div CH2 ON H 5 sec div range 1 1 probe N This waveform is not available by pushing 5 the power switch and OFF GRY a CH 1 N J796 J742 587 58 3745 252 D U G gt 2 1 Ind 3 4 1 e J737 S 9 2 80 2 y gt 5 lt OFF cui xJODOS5osuwi5 lt u gt 2 gt LUIO Cr O O gt O LL O gt O O 702 LLL ce TO MAIN 1 FROM INPUT 1 TO POWER zarz m gt TRANSFORMER OPERATION 3 P B Location OPERATION 2 P C B 4 e DAJ R Z m 4 lt lt 5 ADP lel lt dg BE P R gt m 6 RSS Tada O o o o i 3 10 E VDN poem o 12 LL RRO LPEO RO lt s p lt 0 A RLI gt O LL FROM I
21. L O Ly s NY O A e O OC 0021011 01 m 5 C eu to INPUT 4 42 G 7 All voltages are measured with a 10MQ DC electric volt meter Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice A B C D E F G H J K DSP E800 SCHEMATIC DIAGRAM VOLUME AMP
22. SEMI VARIABLE RESISTOR DETECT CHIP RESISTOR CB903 52418 Point NOTICE 1 A r 1 lt NESE r46 CH1 Emitter of Q706 A933S 0 R U S A 4 gt Ei CANADIAN gt CH2 Collector of Q705 FULL ih ew 2 GENERAL L w 4 AUSTRALIAN V 5V div CH1 5V div CH2 O BJ BRITISH MUTE E 1 a EUROPEAN H 5 sec div DC range 1 1 probe DRIVE INPUT SELECTER e R724 A E CHINA This waveform is not available by pushing TOR 4 7 1 DOK 2 SINGAPOHE the power switch ON and OFF 61 9 7 20 1 2 2 SW703 SW704 SW705 SW707 SW710 Interchangeable Parts at Manufacture Stage CH 1 Mark Reference Parts Number Parts Name f amp 1 D701 704 707 HSS104 709 710 712 155133 SET MENU EFFECT 155176 ZEXT DECODER amp 2 D705 706 HZS5B2 R733 R739 MTZJ4 7C I 1 1 STANDBY ON SW706 54709 amp 3 D708 HZS7B2 i AC cord ON AC cord OFF amp 4 0703 704 706 2SA933S 0 R i SA1115 E F 28 1308 10 8 5 85 0701 PIC 28143TH5 R lt PROGRAM gt All voltages are measured with a 10MQ DC electric volt meter Components having special characteristics are marked and must be replaced with parts having specifications equal to those o
23. 1 4W Type HF45 OOOO 1 6W Type HF85 cim HF45 6820 HF45 6820 61 HF45 6910 HF45 6910
24. 3 4 CHANNEL STATUS 1 2 5 6 BSI0 1 2 7 8 BSI1 1 2 9 10 BSI2 1 2 11 12 BSI3 1 2 13 14 BSI4 1 2 15 16 BSI5 1 2 EEPROM WRITING FUNCTION 1 CHECK SUM MODIFICATION DATA EEPROM DATA 2 WRITING CONFIRMATION 3 START WRITING UNIT INFORMATION EXIT 1 VERSION and CHECK SUM 2 MODEL TYPE and DESTINATION 3 EXIT 5 69 ul 7 5 800 2 BEGINNING AND CANCELLATION 1 Up the function and the display Up sub menu No 1 of the diagnosis main is selected A How to start the diagnostic program Use the front panel keys of the main unit Plug in the AC power cord With the Power OFF hold down the PROGRAM D gt and EFFECT keys simultaneously Step 1 then press the STANDBY ON key Step 2 Sub menu No 1 of the diagnosis main menu No 1 will start FRONT PANEL STANDBY ON ke AN a STANDBY ON E EJ EFFECT key PROGRAM D gt key lt PROGRAM EW FE 1 SS s Step2 Press the 5 key Step1 Hold down the PROGRAM gt and EFFECT key simultaneously B Settings for start up of diagnostic program The settings used when starting the diagnostic program are as follows 1 EFFECT LEVEL SWFR 97 59 5909 2 MUTING OFF 3 1 VIDEO DVD LD DVD LD 4 CENTER SPEAKER LARGE 5 REAR SPEAKER LARGE 6 MAIN SPE
25. 3 5dBV REAR L 3 5 MAIN 3 5dBV REARR 3 5 CENTER 3 5 dBV O DIGITAL IN 3 DSP FULL l 2 DSP FULL BIT Same as the above menu except that the head margin is disabled and the digital data is output with full bits from AC3D2av to DAC INPUT DVD LD Analog signal Lch and Rch 1KHz 20dBV OUTPUT PRE OUT L 3 5dBV REARL 5 0 dBV MAIN 3 5dBV REARR 5 0 dBV CENTER 1 0 dBV 5 800 3 AC 3 DTS THROUGH The input is digital signal only AC 3 DOLBY DIGITAL or DTS Digital Surround decoding operation is executed according to the input source bit 7 bit 1 1 STATUS BINARY FORM 3 10001001 3 DOLBY DIGITAL decoded signals output to each channel AC3D2av The As 3 DOLBY DIGITAL signal status data will be displayed in the FL display using a binary number DAC AK4324 CODEC DAC CODEC ADC AC3D2av YSS918 MAIN AK4526A DECODER DOLBY DIGITAL or 40 PRO LOGIC CO SUBWOOFER 4526 EAR o O DIGITAL IN YSD917 m This shows that the device is not operating 1M SRAM AC 3 Status Info bit7 6 5 4 3 0 0 0 0 1 2 Invalid in DTS 1 0 0 1 958 digital data bit IEC958 commercial use device bit IEC958 digital format error Demodulator muting without RF signal 1 for audio other than PCM linear audio 1 during red DTS lock Flashes and lights 1 durin
26. 3dB Total Harmonic Distortion DISCRETE inputs to REAR SP OUT 20Hz to 20kHz 35W 8Q 0 06 Signal to Noise Ratio IHF A Network CD etc EFFECT OFF S 150mV MAIN PRE OUT 99dB Residual Noise IHF A Network CENTER REAR SP OUT 150uV Channel Separation Vol 30dB CD etc EFFECT OFF Input 5 1kQ Shorted 1kHz 10kHz Filter Characteristics MAIN REAR SP SMALL SUBWOOFER L P F 60dB 45dB fc 90Hz 12dB oct fc 90Hz 18dB oct VIDEO SECTION Video Signal Type B G models PAL Composite Video Signal Level 1Vp p 75Q S Video Signal Level Y 1Vp p 75Q C 0 286Vp p 75Q Video Maximum Input Level 1 5Vp p Video Signal to Noise Ratio 50dB Monitor Output Frequency Response Composite Video Signal S Video Signal 5Hz 10MHz 3dB 5Hz 10MHz 5 800 GENERAL Power Supply B G models Power Consumption B G models 180W Standby Power Consumption reference data B G models 0 85W Outlets Switched x 1 Dimensions W x H x D AC 230V 50Hz 100W max 435 x 126 x 391mm 17 1 8 4 15 16 15 3 8 Weight 10 0 kg 22 16 1 oz Finish G model Gold color Titanium color Black color B model Black color Remote Control Transmitter 1 Battery size AA R06 x 2 Specifications subject to change without notice Accessories B uus British model European model Manufactured under license from Digital Theater Systems
27. D624D2 0SIM 45 9 BIL m 60 LF aca A T asa 5 5 ceo O f e RE W403A a 056820 Sr z gt 7 gc 1 81482210 1 lt 5 9 S 4511 135810 1 SS 2 45 6 9 Q121A 9 5 O oly u ML 46 0 5 DLS sis sts J 2 GS k gt MAIN 1 101 300 All voltages are measured with a 10MQ DC electric volt meter Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice A B C D E F G H J K DSP E800 SCHEMATIC DIAGRAM 51048 j amm dlc LL cda L5 W302 hi O 2 O low E O SAME ice 6 low O Om 8 s i n JE n LL 7 7358 24 1 30 0 100 1 REGULATOR O al 12 5 i Arot NUNTBTAFA NUM7EMOSFA
28. L H Highimpedance On D1 D8 Data input output Output Disabled H L H H High impedance On Output enable input WE Write enable NOTE H High Level L Lowlevel X Don t care IC7 AK4324 VF E2 DAC 1 bit D A Converter DIFO DIF1 DIF2 DEMO DEM1 AVDD AVSS DVSS DVDD SERIAL INPUT _ DE EMPHASIS CKS INTERFACE CONTROL MCLK PD Bie MODULATOR TOP VIEW AL MODULATOR MCLK CKS DVDD DVSS VREF DVSS Ground digital DEMO De emphasis frequency select input 0 Fixed H DVDD BE Power supply digital EB De emphasis frequency select input 1 Fixed L CKS Master clock MCLK select input Fixed L DIFO _ Digital input format input 0 Fixed L Normal speed L 256fs H 384fs DIF1 Digital input format input 1 Fixed H High speed L 128fs H 192fs DIF2 I Digital input format input 2 Fixed L MCLK 256fs bit clock input from DIR5 AOUTR O Rch negative analog output Power down and reset initial clear input from AOUTR E Rch positive analog output AC3D2av L Reset AOUTL O Lch negative analog output I 64fs bit clock input from DIR5 AOUTL O Lch positive analog output SDATA Serial data input from AC3D2av ASS Ground analog LRCK 1fs word clock input from DIR5 VREF Reference voltage input SMUTE ER Soft mute detect input H Soft mute L off AVDD E Power supply analog DFS Double speed sampling mode select input from DZFR Key Rch zero
29. ge 2 Ses 12 R14 457 DBS C O RXA lt 5 m ka IGEI 1 ml rmm 9 E ui lt 152 23 2 isa A z 128 HH 5 0 O ES XL 5 8 p amp 02 gt deco CBL SAT 2 2 e GO Y L lt lt P gt Bor gt L s 8 AE 5 2 ool lt LL O O CBL SAT CC 4 LL e Semiconductor Location Location Location f Location e Semiconductor Location Location Location G2 G3 F2 F3 F2 5 Point 3 Pin 9 of IC3 Point 4 Pin 39 of IC6 V 2V div H 50 nsec div V 2V div H 50 nsec div DC range 1 1 probe DC range 1 1 probe 36 37 PRINTED CIRCUIT BOARD Foil side INPUT 2 P C B S VIDEO SIGNAL P VIDEO SIGNAL 4 OUT H i H H 787 2313 213 ol 2 H q i 2 o SW5 601 TO INPUT 1 MAIN 3 P C B FROM POWER TRANSFORMER LL sse MAIN 2 TO MAIN 4 W881 e Semiconductor Location Ref No Location 601 B3 IC602 B3 IC603 B3 MAIN 5 P C B 38 TO CHASSIS FROM POWER TRANSFORMER TO MAIN 3 DSP E800 MAIN 2 P C B AC OUTLET IMPEDANCE SELECTOR TO MAIN 1 F301 04 05 FROM POWER CORD FROM MAIN 1 TO MAIN 6 e Semiconductor Location
30. x Sro 69 L 23 _ HZS5C2 Ain Wa 10K 10K 701 801 850 CB701 5 96045 29 ERRA 1CD c o PN CEAC2 GT CAPACITOR C mac 9701 z REMARKS PARTS NAME 524181 55 aoo 8707 NO MARK ELECTROLYTIC CAPACITOR _ o O CLKAC 400 708 OUT I TANTALUM CAPACITOR 110 5 5 114 5 Lam woo NO MARK CERAMIC CAPACITOR O Orso 8702 W ga TUBULAR CAPACITOR Es Or g OT seko 100 8703 218 POLYESTER FILM CAPACITOR 211 5 O 1007 709 ko sado gt 5 sha 213518 POLYSTYRENE FILM CAPACITOR Org Sm RIZ SA 47 ID 5 gt MG 100 sos to SA o S 13 Eta TS D MICA CAPACITOR P CB902 P42 m dee POLYPROPYLENE FILM CAPACITOR OFE TE E 7 O MG C712 SEMICONDUCTIVE CERAMIC CAPACITOR O e e e O 5M 933S10 RI POLYPHENYLENE SULFIDE FILM 215 S R710 CAPACITOR Point Pin13 of 1C701 SPT 100 m 100 Eo p rere 5 V 2V div H 0 1 x O OLD PIC 8143TH5 22555517 REMARKS PARTS 8 6 5 6K 2 5d O HSS104 NO MARK ON FILM RESISTOR P 5 P42 ane Z ON FILM RESISTOR 101 LO O ore zyja E was QTE 4712 METAL FILM BESISTOR 5 Ogg POWER x METAL PLATE RESISTOR ss O FIRE PROOF CARBON FILM RESISTOR C O OE B2 DOWN CEMENT MOLDED RESISTOR on
31. 2l O VHIS cB305 A I 500 lt 3 A L lai 5 53290 2 gt T 9 lt 08884 55 24 Se O e e al m 01740818 81 2 5 DJz O P46 Z XW608 E 110 6 X 50 5 Or 8 T7 B i P45 w as gt O 12 18 WER VG gt TP00385 4 D 22 BR W304A ol 8 6 g 5 0 OUT IN Mamien MEE NJM7MI2FA AN IC852 IC854 22 P45 w 851 880 62 5 RE 222 E Interchangeable Parts at Manufacture Stage RESISTOR CAPACITOR NOTICE REMARKS PARTS NAME REMARKS PARTS NAME J e JAPANESE 844 NO MARK CARBON FILM RESISTOR 5 NO MARK ELECTROLYTIC CAPACITOR H WES 88 TE301 MAIN 2 vu54330 VV53740 EL FILM RESISTOR _ 10 TANTALUM CAPACITOR joe CANADIAN METAL OXIDE FILM RESISTOR NO MARK CERAMIC CAPACITOR GENERAL E A METAL FILM RESISTOR CERAMIC TUBULAR CAPACITOR esent AUSTRAL TAN 8 METAL PLATE RESISTOR POLYESTER FILM CAPACITOR ess BRITISH c WE 4 FIRE PROOF CARBON FILM RESISTOR O POLYSTYRENE FILM CAPACITOR 1 O sasa EUROPEAN CJ MOLDED RESISTOR MICA CAPACITOR UT bees CHINA _ OQ SEMI VARIABLE RESISTOR __ POLYPROPYLENE FILM CAPACITOR JE SINGAPORE D 814 0305 853 857 55104 RESISTOR SEMICONDUCTIVE
32. BW HEAD S TITE SCREW 4 8 10 FNM3 BL 03700480 HEXAGONAL CAP NUT 4 0 ACCESSORIES 5 V5667200 REMOTE CONTROL TRANSMITTER 7060 RAV13 AAX13340 LID BLJYE 60050001 BATTERY MANGANESE SUM 3 AA R06 5 9 ul 7 59 DSP E800 REMOTE CONTROL TRANSMITTER SCHEMATIC DIAGRAM LED Ju C1 47uF 16 H Q1 2SD1781K R1 19 I 455MHz LL PROGRAM 00 075 MOVIE SUR THTR1 THTR2 11 12 113111 MONO MOVIE TVSPORTS DISCO MOVIE ROCK HALL 6CH INPUT CD DVD LD Cr TUNER TAPE MD D TV VCR CBL SAT CI MUTING VOLUME Go YAMAHA RAV13 V566720 _ _ 07 06 05 04 Mata gt 48 OA 09 08 9 Matus 91 D5 5 gt 50 91 D3 57 54 1 1 14 2 KSS 2 lt 1F 1 40 01 1D 1C 9 01 06 IN4148 CUSTOM DATA CUSTOM DATA NEM E NE 3 5 m pw AND 60 5 800 Parts List Resistors Value 1 4W Part No 1 6 Type Part No Value
33. C EL 10uF 10uF 10uF 100pF 100pF 0 027uF 10uF 10uF 0 027uF 0 027uF 10uF 100pF 47uF 47uF 100pF 10uF 0 027uF 47uF 47uF 0 1uF 47TuF 0 1uF 47uF 4 7uF 0 1uF 0 1uF 4 7uF 4 7uF 0 1uF 0 1uF 4 7uF 4 7uF 4 7uF 4 7uF 4 7uF 0 1uF 0 1uF 0 1uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 100pF 100pF 10uF 10uF 10uF Schm Hef PART NO UR837100 UR837100 UR837100 UR837100 UR837100 VF466800 VF466800 VF466800 UR837100 UR837100 UR837100 UR837100 VF466800 UR837330 UR837330 UR837470 UR837470 VJ599100 UR847220 VG276600 VG276600 UR847220 VJ599100 VJ599100 VJ599100 VJ599100 VG278400 VG278400 VG278400 VG278400 VG278400 VG278400 VF467300 VJ599100 VF 466600 VF 466600 VJ599100 VG278400 VF 467000 VF467000 VG278400 VJ599100 VJ599100 VJ599100 UR828100 VM975300 VM975300 VM975300 VM975300 VD631600 VD631600 VD631600 VD631600 New Parts 5 800 Description C EL C EL C EL C EL C EL C CE TUBLR C CE TUBLR C CE TUBLR C EL C EL C EL C EL C CE TUBLR C EL C EL C EL C EL C CE TUBLR C EL C CE TUBLR C CE TUBLR C EL C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C EL DIODE ZENR DIODE ZENR DIODE ZENR DIODE ZENR DIODE D
34. DC 4 R161 or R163 RR ch R167 or R169 C ch 5 69 ul A 7 5 800 SELF DIAGNOSIS FUNCTION 1 PURPOSE AND OPERATION The DSP E800 has a Self Diagnosis Function to locate a faulty part if any by inspecting and taking measurements There are 12 main items in the diagnostic with sub menu items as listed below MAIN MENU SUB MENU REMOTE CONTROL CODE KEY ANALOG THROUGH MAIN BYPASS DSP 0dB 7D 04 1 DSP THROUGH 55 5 M 55 DSP FULL 70 05 2 AC 3 DTS THROUGH STATUS BINARY FORM PRO LOGIC CENTER LARGE EFFECT OFF SPEAKERS SET MAIN SMALL 0dB MAIN LARGE 0dB MAIN LARGE 10dB LFE BASS MAIN CENTER NONE LFE BASS MAIN LFE BASS SUBWOOFER CENTER NONE CENTER SMALL REAR SMALL FRONT MIX 70 0 8 7D 1A TEST 70 51 SET MENU 7D 57 SLEEP DISPLAY CHECK EFFECT OFF EFFECT OFF ALL SEGMENTS TURN OFF ALL SEGMENTS TURN ON ALTERNATE SEGMENTS TURN ON SOFTWARE RELEASE DATE 70 10 EFFECT MANUAL TEST ALL MAIN L CENTER MAIN R REAR R REARL LFE FACTORY PRESET INHIBIT Inhibit Memory Initialize RESERVED Reserve Memory Initialize AD DATA CHECK KEY1 KEY2 TUNER SIGNAL LEVEL DC PROTECTION 5 PS PROTECTION STATUS INFORMATION FROM DSP 1 2 DSP STATUS 1 2
35. E 25A893A D E 25A893A D E 25A893A D E 25A893A D E 2SC1740S R S 25C2705 O Y 2SC1740S R S 25C2705 O Y 2SC1740S R S 25C2705 O Y 25 1358 3421 25 1492 3856 25 1358 3421 25 1492 3856 25 1358 3421 25 1492 3856 253970 GR BL 25 1890 25 1890 25 1890 2SA1015 Y 2SC1740S R S 2502240 GR BL 2SC1740S R S 25C1815 Y 25A1015 Y 5 6KQ 5 6KQ 5 6KQ 2 7 4700 1KQ 470 100 5 6KQ 5 6KQ 2 7 4700 1KQ 470 5 6KQ 5 6KQ 2 7 4700 1KQ 470 4 70 0 220 3300 0 220 4 70 4 70 52 5 69 ul A 7 53 DSP E800 AAA E ance Schm Hef PART NO VZ123100 VK188400 VZ123100 HV753470 HV753470 VZ123100 VK188400 VZ123100 HV753470 VP939800 VP939800 VP939800 HV754100 HV754100 HV754100 HV754100 VP941000 VP941000 HV753100 HV753100 HV753100 HV753100 HV755100 HV755100 HV753100 VP939500 VP939600 HV753100 HV753100 RY101 VK438300 102 VU566700 01 2695300 51101 51301 071360 071360 5 301 V4104200 XW608A00 TE101 5723700 01 VU543300 TE301 VV537400 600140 New Parts P C B MAIN amp INPUT Description R MTL PLAT R FUS R MTL PLAT R CAR FP R CAR FP R MTL PLAT R FUS R MTL PLAT R CAR FP R MTL OXD R MTL OXD R MTL OXD R CAR FP R CAR FP R CAR FP R CAR FP
36. Inc US Pat No 5 451 942 and other world wide patents issued and pending DTS DTS Digital Surround are trademarks of Digital Theater Systems Inc copyright 1996 Digital Theater Systems inc All rights reserved Manufactured under license from Dolby Laboratories Dolby 3 Pro Logic and the double D symbol are trademarks of Dolby Laboratories 1992 1997 Dolby Laboratories All rights reserved DIMENSIONS 16 5 8 x 435 17 1 8 Units mm inch 5 800 INTERNAL VIEW M M M VAN 2 P C B E PTT 1 P C B INPUT 1 P C B Q INPUT 3 P C B MAIN 5 P C B Q MAIN 4 P C B DSP P C B OPERATION 2 P C B uv B DISASSEMBLY PROCEDURES Remove parts in disassembly order as numbered 1 Removal of Top Cover a Remove 4 screws D and 4 screws 2 in Fig 1 2 Removal of Front Panel Remove 6 screws 3 in Fig 1 Removal Operation 2 Remove the Volume Disconnect a flat connecting cable CB801 in Fig 1 Remove a nut 00 and then remove the Operation 2 Top Cover P C B in Fig 1 O Front panel 5 69 ul A 7 Operation 2 Fig 1 5 800 4 Removal of Input 3 Remove 6 screws 5 and then remove the Input 3 Input 3
37. Inverters Quad 2 input NAND Gate Dual 4 to 1 Data Selectors STROBE A DATA INPUTS OUTPUT amp B xs VDD VCC 2G SELECT A 4 B4 AMP DRIVER Ka JE 202 2 1 Y4 6dB 750 DRIVER B3 INPUTS OUTPUT SELECT STROBE G A3 H L LE L L Y3 L H L C1 SW3 SW 4 GND V H L L C2 H H L STROBE v OUTPUT GND 1G SELECT DATA INPUTS Y s e All voltages are measured with a 10MQ DC electric volt meter Components having special characteristics are marked A and must be ore VINE replaced with parts having specifications equal to those originally installed 1 vure Hi High level L Low leve X Don t care Schematic diagram is subject to change without notice C33261A B 144 O KM1 15355 0 5 C3328 A B C33261A B 11 9 UPC45706G2 3 3V NOTICE C
38. KM1 output 36 OPORT4 O Output expansion port terminal 4 connected to external CODEC initial clear input 37 OPORT5 O Output expansion port terminal 5 PRO LOGIC decode output H PRO LOGIC decode 38 OPORT6 O Output expansion port terminal 6 normally unconnected 39 OPORT7 O Output expansion port terminal 7 normally unconnected 40 VSS Ground 41 VDD2 3V power supply 42 9 O RAM address output terminal 9 connected to external 1M SRAM address 43 8 O RAM address output terminal 8 connected to external 1 SRAM address 44 7 O RAM address output terminal 7 connected to external 1 SRAM address 45 SDOB2 O Serial data output B terminal 2 connected to external CODEC PCM audio data output 46 SDOB1 O Serial data output B terminal 1 connected to external CODEC PCM audio data output 47 SDOBO O Serial data output B terminal 0 connected to external CODEC PCM audio data output 48 SDBCK1 Serial data bit clock input terminal 1 connected to external DIR5 6415 bit clock output 49 SDWCK1 Serial data word clock input terminal 1 connected to external DIR5 116 word clock output 50 VSS Ground Digital Input Selector Control H 1 L 0 Digital Input DIB DIA NONE 0 0 DVD LD 0 1 CBLISAT 1 0 24 5 69 w 7 25 DSP E800 IC4 YSS918D F AC3D2av DSP AC 3 Dolby Digital Pro Logic DTS Digital Surround Decoder
39. Tor dz SDWCKO PA DA vo SDBCKO Og Miet Sume o DSP AC 3 PRO LOGIC DTS HD74HCO2FPEL HD74HCO2FPEL mem 84 S 0 lI N N GN GN m m m m mm 1 ii DECODER wl AINt 2 ai m Z RAMAO 24011 a A A 87 Bane os AC3D2av um 2 LE m 2 RAWOEN 5 m 55 IC6 a VDD2 gy YSS918D F LOUT1 oL IPORT7 ROUT2 9 92 u 0 IRIS 252044 x IPORT5 gy ROUT3 S 3 2 IPORTA js LOUT3 47 TPORT3 96 F MIX OUT L F MIX IN E BR HERF NO RF FL 4 7 IPOAT og L NO DTS FR IEORTO H L RAM256K C P42 z 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 2 m 2 c1 o a m m lt O Ww U m Ni Al x Oo Li i m Q ojo lt lt a RR d a 5888 gt 8 UPC457062 0127 7 10 25 5 RIN e 0 2 2 O 1C10 0 LIN FERE CB6 ie l 150P 05 co 128 4 1964670621075 1 5 11 5 G4 TP00385 Pin 9 of IC3 V 2V div H 50nsec div DC range 1 1 probe I l L I l l l l I l l TP00385 G2 el lt lt O O oj O lt m oO A O O lt J lt t lt w lt t OF A CU m H u Q x gt u IO Oy Z O O
40. XT955A00 XF291A00 XF291A00 XF291A00 XF291A00 XF291A00 XU965A00 VV655300 VV655300 VV655300 VD303700 VD303700 VD303700 VD303700 VD303700 VD303700 VD303700 VD303700 VD303700 VD303700 VV655700 HV753220 HV753220 HV753220 HV754100 HV754100 HV753100 HV753100 HV753220 HV753220 HV753220 V3625700 New Parts 5 800 Description TR TR TR TR TR TR TR TR TR TR TR DGT R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP AK4526A VQ AK4324 VF E2 uPC4570G2 uPC4570G2 uPC4570G2 uPC4570G2 uPC4570G2 uPC29M33T E1 3 3V DTA144EKA DTA144EKA DTA144EKA 2503326 2503326 2503326 2503326 2503326 2503326 2503326 2503326 2503326 2503326 DTC144EKA 2 20 1 4W 2 20 1 4W 2 20 1 4W 100 1 4W 100 1 4W 10 1 4W 10 1 4W 2 20 1 4W 2 20 1 4W 2 20 1 4W RSNR CRYS 24 576 2 5 800 MAIN Schm Ref PART NO Description PART NO Description V5840900 P C B UR866100 C EL V5841000 VR325200 C MYLAR VQ962600 CN BS PIN VR325200 C MYLAR LA002110 TERM WRAP VR325200 C MYLAR VK025300 CN BS PIN UR866470 C EL Vi878300 CN BS PIN UR818220 C EL VB390100 CN BS PIN UR866470 C EL VK024900 CN BS PIN A VS529200 C EL Vi878800 CN BS PIN 10P VS529200 C EL 1878800 CN BS PIN 10P VS745400 C POL MTL VP206500 HOLDER FUS 52 A VS7
41. input analog Double speed sampling mode selection data input from DIR5 Power supply analog Ground analog De emphasis frequency select input 1 Fixed L Unconnected De emphasis frequency select input 0 Fixed L Unconnected External master clock input 256fs bit clock input from DIR5 Power supply digital Fixed L Ground digital Power down and reset initial clear input from AC3D2av Chip select in serial mode chip enable from microcomputer Connected to ground analog Control data clock in serial mode serial clock from microcomputer Connected to ground analog Control data input in serial mode serial data from microcomputer Connected to ground analog Connected to ground analog Connected to ground analog Unconnected 5 800 DISPLAY DATA V701 16 BT 76GK V5938300 PATTERN AREA PIN CONNECTION mme Fa Ts s Iris Ts e n ec ve ee os 25 27 28 29 30 31 32 33 34 35 36 37 36 39 40 41 4248 44 45 46 47 48149 50 5 soper ee qe ree nore NEP ass nee No pin CONNECTION 1 1110696 fea 7G eG 56 146 30 26 1G NP NP F2 F2 3 P1 P22 Datum Line 4 1G 16G GRID 5 terminals to be supplied through 51kQ from Field of visio
42. 0001B 1 0 0011B 3 0 0101 3 1 0111 3 2 0100 2 1 0110 2 2 1000 7 1 o K 0 D 1 11 01 7 DEM Demodulator 0 Lt CZE 3 4 25 6 7 8 A B RF DEM Demodulator present DIR2 ERR DSP is AC3D2 DTS present AC3D MUTE lt Low Byte gt Always 00 CHS 1 2 IEC958 channel status bits 00 31 available from DIR5 lt CHS 1 High Byte gt bits 00 07 lt CHS 1 Low Byte gt bits 08 15 lt CHS 2 High Byte gt bits 16 23 lt CHS 2 Low Byte gt bits 24 31 BI0 1 2 Displays the bit stream information contained AC 3 DOLBY DIGITAL DTS Digital Surround signal from the first byte BI1 5 1 2 Displays the bit stream information contained in AC 3 DOLBY DIGITAL signal from the first byte 16 5 9 ul 7 17 5 800 11 EEPROM WRITING FUNCTION The check sum value confirmation of EEPROM and data writing M XXXX E XXXX M XXXX The check sum value is displayed when the microcomputer has ROM modification data 0000 is displayed when there is no data E XXXX The check sum value is displayed when the EEPROM is installed on and it has the ROM data 000 is displayed when EEPROM is not installed on or data is unusual If you want to write ROM modification data of the microcomputer into the EEPROM change to the next sub menu No 12 UNIT INFORMATION EXIT The version of the microcomputer and the check sum the model
43. 01 403 412 All voltages are measured with a 10MQ DC electric volt meter Components having special characteristics are marked and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice 42 A B C D E F G H J K DSP E800 SCHEMATIC DIAGRAM O 4 7 7 JK601 YKF51 5510 21 14 MONITOR O U O TC74HCUOAAP TC DVD LD COAX 8675 7 oO O 1M R676 DvD LD CBL SAT 2 YKC21 3880 22 08 84 63 4 Q 3 4 60 10 4 6 4 6 6 TC74HCU04AP I 4 7 I 1 CB654 152044 2 2 A679 0516 x 100 DIB les 8 P44 DVD LD DVD C 0 8 1 DIA les 5 DBS C O CBL SAT 1 vv DVD C O DBS C O i L OPTICAL CBL SA T L SW651 INT Y TEXT PJ652 PR6520 4A430 CB655 VCR PB TZT 51048 O x en I MAIN P42 2 1 RCH 5 I DISCRETE REAR INPUT
44. 090 Serial Input Parallel Output Driver for Output port expansion 90 PIO7AN7 Limitter DC detect input Not used 91 P106 AN6 PRV PS power voltage protection AD value detect input 92 P105 AN5 DC power amp voltage protection PB AD value detect input 93 PIO4 AN4 EXT 6CH select SW input 94 P103 AN3 NC O No connection 95 102 2 O Full mute output L ON 96 PIOVANI KEY2 Key 2 AD data value input 797 AVSS MG 98 P100 ANO Key 1 AD data value input 99 VREF 5M Standard power supply for AD input Function 1 YSS 8 Ground 2 DATA DTB Control data input from 3 CLOCK 1 Control clock input microcomputer 4 QO SW O for video input selector edd E 1 8 i Tod gt control data output 104 ro o clear output for AC3D2av Unconnected r RN m Unconnected 75 Gri 0 Unconnected TOP VIEW 16 VDD VDD 5V power supply OPEN DRAIN OUTPUT BUFFER 12 Bit SHIFT REGISTER Video input Video Input SW5 Selector Control 5 800 YSD917 DIR5 Digital Format Interface Receiver x O 22 SCK SI SO ICS VDD INT LOCK ERR DBL FS128 SYNC VSS SDMCK SDWCK DDIN G DECODER amp LOCK ERROR JUDGMENT TOP VIEW DIGITAL AUDIO INTERFACE AC ADD _
45. 1 4W Type Part 1 6 Part No HJ35 3100 HF85 3100 HF45 7100 HF45 7100 HJ35 3180 45 7110 45 7110 HJ35 3220 85 3220 HJ35 7120 85 7120 HJ35 3330 85 3330 45 7130 45 7130 HJ35 3470 85 3470 45 7150 45 7150 HJ35 3560 85 3560 45 7180 45 7180 45 4100 45 4100 45 7220 45 7220 HJ35 4150 85 4150 45 7240 45 7240 45 4220 45 4220 HJ35 7270 85 7270 HJ35 4270 85 4270 45 7300 45 7300 45 4330 45 4330 45 7330 45 7330 HJ35 4470 HF85 4390 45 7360 45 7360 45 4470 HF45 4470 45 7390 45 7390 45 4560 45 4560 45 7470 45 7470 45 4680 45 4680 45 7510 45 7510 45 4750 45 4750 45 7560 45 7560 45 4820 45 4820 45 7620 45 7620 45 4910 45 4910 45 7680 45 7680 45 5100 45 5100 45 7820 45 7820 HJ35 5110 85 5110 45 7910 45 7910 45 5120 45 5120 45 8100 45 8100 45 5150 45 5150 45 8110 45 8110 HJ35 5160 SN gt 45 8120 45 8120 45 5180 45 5180 45 81
46. 100 UB052100 UB052100 UB245100 UB052100 UB052100 UB245100 UB051100 UB013100 UB245100 UR818100 UB245100 VJ900700 UB044220 UA953470 VJ900700 UB245100 UB245100 UB245100 UB245100 UB245100 UB245100 UB245100 UR818100 VJ900700 UR818330 UB245100 UR818330 UB245100 UB245100 UR829100 UR818330 UR829100 UB012470 UB245100 UB245100 UR818330 UB245100 UR818330 UB245100 UB245100 UR818330 UB245100 VG286200 VG286200 UB245100 VG288500 UB245100 VG286200 New Parts P C B DSP Description P C B CN BS PIN CN BS PIN CN BS PIN C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C EL C CE M CHP C CE M CHP C CE M CHP C MYLAR C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C EL C CE M CHP C EL C CE M CHP C EL C CE M CHP C CE M CHP C EL C EL C EL C CE M CHP C CE M CHP C CE M CHP C EL C CE M CHP C EL C CE M CHP C CE M CHP C EL C CE M CHP C EL C EL C CE M CHP C EL C CE M CHP C EL DSP BG 7P 19P 13P 0 1uF 100pF 100pF 0 1uF 100pF 100pF 0 1uF 10pF 1000pF 0 1uF 100uF 0 1uF 33pF 0 022uF 4700pF 33pF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 100uF 33pF 330uF 0 1uF 330uF 0 1uF 0 1uF 1000uF 330uF 1000uF 470pF 0 1uF 0 1uF 330uF 0 1uF 330uF 0 1uF 0 1uF 330uF 0 1uF 100uF 100uF 0 1uF 10uF 0 1uF 100uF Schm Ref PART NO UB245100 UB
47. 2 C412 4H C2878 A 8 PHI 3 ZSB x o Z m ol 017 0 5470 0 CB410 100P f 04 al 6 6 lt e2 Al a 2 Are E 2068010 O O 5 10 E E 87654321 E ole fle g Sy ER Z Blu 9299 CS1 2 L H 14 5 0403 0 0 46 ale x SAL 100 ay N ma 0 CES 164021 9 10 11 12 13 14 15 1 2 M ET z meo Y s A454 RSA a of S z o IS A 4 128 Teo H439 H LC78213 a ol 5 m o W R455 431 3K H 0 16 0 o 5 o IC404 L m 42 6 15 MY B 7 EX C438 0 26 SDT 4 8 S ole 1078243 AE 10725 R456 27 p 0 tre 0 068 9116410 23 Wy ASH BSW c CETC LU 8813 Bix Sik 0 1144 M5220L C439 2 1 R442 23 5 i IC404 0 LFE 178213 416 dz 0 24 28 R546 4 S LEVEL CONTROL gt LL o I I 4 450 C466 iid e 3 4W SCK A 0 4 7 50 68406 So ol ola o r 10414 m E x o Zz LO O 220 O o S Of Z 8 9 5 ST x 87654321 INPUT SELECTOR a a ze x 9 10 11 12 13 14 15 16 o O t Eusessssuml sls BS x 50 P45 TC9273N 004 a Gl oO gt l STc 88 015 5 6 SDT 48 amp olo T 7 4 4 5 5104140 l 4 7450 6473 15 KI 12 C469 O Ea s gt M5220L 12 5 DVD LD ima D TV EA 0 18 VG CBL SAT O 25 VCR REC NES GSO 16402 L
48. 20L ani TC9273N 004 28 4 1 AK4324 VF E2 LC78212 LC78213 1 YSD917 ME1 YSS918D F M30218FCFP 80 51 81 50 100 31 1 30 D2SBA20 D5SBA20 AE E BLOCK DIAGRAM INPUT SELECTOR INPUT SELECTOR INPUT Page 43 DSP Page 44 CONTROL CONTROL INPUT Page 42 INPUT SELECTOR CONTROL SIGNAL DETECTOR 1 1 T No E IC651 6 CH 6 DIA DIB SELECTOR SELECTOR muting MAIN AG IC402 IC404 LEVEL IC651 IC2 COAXIAL A gt o COAXIAL OPTICAL DIGITAL DVD LD SELECTOR o INPUT 7 8 3 DIR5 DAC OO Q404 L IC653 SELECTOR 9 11 OPTICAL 3 IC655 DIGITAL SA FORMAT w ja ss ADA e z COAXIAL SIGNAL gt IC3 AC3D2av 2 IC652 24 576MHz DSP ZE Q406 o T 9 EE lt CXDIGITAL 652 PRO LOGIC ul COAXIAL 9 3 gt COAXIAL OPTICAL KE CBL SAT SELECTOR 9 5 7 D 0 lt 22 a L OPTICAL IC654 1M SRAM gt e c x static z T POZY EJ o 9121 122 On 9 5 0 Okam O ra m a EDA 77 9 INPUT SELECTOR REAR POWERAMP O I 4 p O
49. 245100 UB245100 VG286200 UB245100 UB245100 UA953150 UA953150 VG288500 VG288500 VG288500 VG288500 VG288500 VG288500 VG288500 VG288500 VG288500 VG288500 UA952100 UA952100 UA952150 UA952150 VG288500 UA952390 UA952390 VG288500 VG288500 UB245100 VG286500 VG286900 VG288500 VG288500 VG288500 UA952390 UA952390 VG288500 VG288500 UA952100 VG287300 VG288500 VG287300 UA952100 VG288500 VG288500 V4578900 V4578900 UB052100 UB052100 UB052100 UB052100 UB052100 UB052100 UB052100 New Parts Description C CE M CHP C CE M CHP C CE M CHP C EL C CE M CHP C CE M CHP C MYLAR C MYLAR C EL C EL C EL C EL C EL C EL C EL C EL C EL C EL C MYLAR C MYLAR C MYLAR C MYLAR C EL C MYLAR C MYLAR C EL C EL C CE M CHP C EL C EL C EL C EL C EL C MYLAR C MYLAR C EL C EL C MYLAR C EL C EL C EL C MYLAR C EL C EL C EL C EL C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP 0 1uF 0 1uF 0 1uF 100uF 0 1uF 0 1uF 1500pF 1500pF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 100pF 100pF 150pF 150pF 10uF 390pF 390pF 10uF 10uF 0 1uF 470uF 220uF 10uF 10uF 10uF 390pF 390pF 10uF 10uF 100pF 22uF 10uF 22uF 100pF 10uF 10uF 47uF 47uF 100pF 100pF 100pF 100pF 100pF 100pF 100pF Schm Hef D150 D152 PART NO UB245100 UB052100 UB052100 UB052100 UB052100 UB012330 UB052100 UB012330 UB052100 UB012330 U
50. 45400 C POL MTL VP206500 HOLDER FUS EYF 52BCT VF466900 C CE TUBLR VG879900 CN BS PIN 2P VF466900 C CE TUBLR VP206500 HOLDER FUS EYF 52BCT VF466900 C CE TUBLR VP206500 HOLDER FUS EYF 52BCT VF466900 C CE TUBLR VQ963000 CN BS PIN 9P VF466900 C CE TUBLR Vi878600 CN BS PIN 8P UA655220 C MYLAR Vi878600 CN BS PIN 8P UA954220 C MYLAR UA652100 C MYLAR UA954220 C MYLAR UR857100 C EL UA954220 C MYLAR UA652100 C MYLAR UA954220 C MYLAR UA652100 C MYLAR UA954220 C MYLAR UR857100 C EL UA954220 C MYLAR UA652100 C MYLAR VK534000 C PP UA652100 C MYLAR VF467300 C CE TUBLR UR837100 C EL VF467300 C CE TUBLR UA652100 C MYLAR VG291300 C EL UR847100 C EL UA655100 C MYLAR VR516400 C CE UA655100 C MYLAR UR838100 C EL VG291300 C EL UA953100 C MYLAR VJ599100 C CE TUBLR VR516400 C CE UR848470 C EL UR838100 C EL UA954100 C MYLAR UA953100 C MYLAR UA954100 C MYLAR FU451330 N V3501400 C CE SAFTY UR838100 C EL UR848220 C EL UA953100 C MYLAR VG287600 C EL VR325000 C MYLAR VG287600 C EL UR867470 C EL VG291200 C EL UR867470 C EL VG291200 C EL VR325000 C MYLAR VG288500 C EL VK347900 C EL VG288500 C EL VR325000 C MYLAR VG291200 C EL UR867470 C EL VG291200 C EL 1 867470 C EL UR838100 C EL e VR325000 C MYLAR UR847100 C EL LEJ VR325000 C MYLAR UR838100 C EL A UR867470 C EL UR847100 C EL 70 08867470 C EL 08838100 C EL VR325000 C MYLAR UR847100 C E
51. 47 FL55 123 45 6 8 9 22 23 24 25 26 27 28 29 30 L I L I LI Li Li L L L I Li Li Li Li Li Li Li LI LI L m ALR DYREBZE RYJSZSZZZZZZG C AOGA 9 z CSF 5 O c Bo 2280200220 P70 P73 P90 P92 P7AITX1 P93 SI2 P75 RX1 1 P94 SO2 POO FL16 P10 FL24 P20 FL32 P30 FL40 P4O FL48 P5OJFLO8 POO FLOO P76 CK PBS INT5 5 2 100 0 PO7 FLO2 X Pi7 FL31 P27 FL39 P37 FL4 P4 FLS5 P57 FL15 PPO7 FLO7 P86 P87 P96 P97 107 I O PORT PORT 0 PORT 1 PORT 2 PORT 4 PORT5 PORT 6 7 8 9 PORT 10 INTERNAL PERIPHERAL SYSTEM CLOCK GENERATOR FUNCTION XIN XOUT XCIN XCOUT CRC PROCESSOR CCITT MODE GENERATION MULTINOMIAL 5 12 5 1 VFD CONTROLLER 8 bit 7 16 60 SERIES CPU CORE 16 bit REGISTER A D CONVERTER 10 bit x 8 ch SERIAL I O TIMER A0 1 2 4 TIMER B1 TIMER B2 16 bit UARTO 1 UART 16 bit CLOCK SYNCHRONOUS 16 bit 8 bit x 2 ch 16 bit 1 A SI 02 CLOCK SYNCHRONOUS 256 Byte AUTOMATIC TRANSFER 16 bit 16 bit 16 bit su RAM FLDC ASI ORAM STACK POINTER VECTOR TABLE SUPERVISOR TIMER 15 bit 2 ch D A CONVERTER 8 bit x 2 ch FOR ANALOG CIRCUIT SYSTEM RESET SYSTEM CLOCK
52. 50 45 8150 45 5200 45 5200 45 8180 45 8180 45 5220 45 5220 HJ35 8220 85 8220 45 5270 45 5270 45 8270 45 8270 45 5330 45 5330 45 8300 45 8300 45 5390 45 5390 45 8330 45 8330 45 5430 45 5430 HJ35 8390 85 8390 45 5470 45 5470 45 8470 45 8470 45 5510 45 5510 HJ35 8560 85 8560 45 5560 45 5560 HJ35 8680 85 8680 45 5680 45 5680 HJ35 8820 85 8820 45 5820 45 5820 45 9100 45 9100 45 5910 45 5910 HJ35 9120 gt 45 6100 45 6100 HJ35 9150 85 9150 45 6120 45 6120 HJ35 9180 85 9180 45 6150 45 6150 HJ35 9220 85 9220 45 6180 45 6180 HJ35 9330 85 9330 HJ35 6200 85 6200 HJ35 9390 e x HF45 6220 HF45 6220 HJ35 9470 HF85 9470 HJ35 6240 HF85 6240 HF45 6270 HF45 6270 HF45 6300 HF45 6300 HF45 6330 HF45 6330 HJ35 6360 HF85 6360 HF45 6390 HF45 6390 HF45 6470 HF45 6470 HF45 6510 HF45 6510 5 22 w 7 45 6560 45 6560 45 6680 45 6680 1 4 5 De
53. 6 1N4002S 1N4002S 1 40025 1840025 HZS242TD 24 HZS242TD 24 155133 176 155133 176 155133 176 155133 176 155133 176 51 20 1 0 200 S1VB20 1 0 200V D2SBA20 1 5A 200V TH2 5A 250V 4 0 250V 03 5 00385 DPS35 45 NJM7812FA NJM79M12FA 78 05 NJM79M05FA NJM7805FA 5V 0 95uH 0 95uH 0 95uH 4P 2P 25V 16V 16V 100V 50V 50V 50V L 70 2SA893A Dope OSA Pie qo ol ee l Schm Hef PART NO VP883000 VP883000 VP883000 VP883000 VP883000 iC174020 VE198800 iC174020 VE198800 iC174020 VE198800 011600 VY760300 IP011600 VY760300 IP011600 VY760300 IA097030 VP883100 VP883100 VP883100 101510 iC174020 iC224030 iC174020 181510 14101510 HV756560 VP941600 VP941600 HV756270 HV755470 VK189000 HV754470 VP939800 VP941600 VP941600 HV756270 HV755470 VK189000 HV754470 VP941600 VP941600 HV756270 HV755470 VK189000 HV754470 HV753470 VZ123100 VK188400 VZ123100 HV753470 HV753470 New Parts 5 800 Description TR TR TR TR TR TR TR TR TR TR TR TR PAIR TR PAIR TR PAIR TR PAIR TR PAIR TR PAIR TR TR TR TR TR TR TR TR TR TR R CAR FP R MTL OXD R MTL OXD R CAR FP R CAR FP R FUS R CAR FP R MTL OXD R MTL OXD R MTL OXD R CAR FP R CAR FP R FUS R CAR FP R MTL OXD R MTL OXD R CAR FP R CAR FP R FUS R CAR FP R CAR FP R MTL PLAT R FUS R MTL PLAT R CAR FP R CAR FP 25A893A D
54. AKER LARGE 7 LFE BASS OUT SWFR C Start up display The protection history information appears on the front panel display 5 800 FL display at start up of diagnostic program When the diagnostic program has started the check sum of the main microcomputer or the protection history is displayed If the protection function has been activated in the past the type and voltage value are displayed After a few seconds the diagnosis function menu will appear If a faulty condition is detected such as excessive current a bad power supply or excessive amplifier DC offset the Power will be switched OFF automatically NOTE For the voltages of the power and DC protection functions see the diagnosis main menu No 9 which will be describbed later The protection history will be cleared when RESERVED is selected in the diagnosis main menu No 8 and FACTORY PRESET is engaged Protection history function The following examples show how the protection history is displayed SUM XXXX X Appears when the protection function has not been activated Displayed the check sum 4 digit hexadecimal and the version one letter of the main microcomputer PROT ECT Appears when the current protection function has been activated When power is turned on in an abnormal condition the power relay will come on protection will operate immediately and power will turn off PS PRT X Appears when the power supply protecti
55. APACITOR RESISTOR REGULATOR JAPANESE REMARKS PARTS NAME REMARKS PARTS NAME NO MARK CARBON FILM RESISTOR P 5 x O CANADIAN G TANTALUM CAPACITOR UPC29M33T E 4 GENERAL A AUSTRALIAN CERAMIC TUBULAR CAPACITOR SBITIEH UL m CHINA MICA CAPACITOR CEMENT MOLDED RESISTOR L esas SINGAPORE CHIP RESISTOR DSP E800 P43 K 3 to INPUT 3 5 eu LO IC2 HD74HCO2FPEL 5 9212588 8 e IC3 YSD917 See page 22 LT mu p e IC4 YSS918D F See page 23 AE IC6 U Doi Or Am IN1 7 OUT2 e IC5 IS61C1024 20J gt See page 26 V 2V div 5Onsec div Interchangeable Parts at Manufacture Stage u DC range 1 1 probe Mark Reference Parts Numben Parts Name p pm ne e 1 6 4526 gt page 27 g p Mark EN GRE e IC7 AK4324 VF E2 See page 26 LO z x 5 NJM2904M NJM29046 OR LEJE T o CX LEID MM 34451 2 2K 0 1 25 52 STS 0 HD7AHCO2FPEL EES GE 8 m 9 48 i gt gt C4 O e O O t N 449441 al BI 8 L PF lt lt 2 Oo lt O Of S o lt u m a of u gt H N 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 6 57 56 55 54 53 5 oj o 81
56. ASS Gand WS llo DON i TEST oo Fina input microcomputer WS Jmm Xo 0 Crystal oscilator connection 24576WF X 1 Crystal oscilator connection 22578 2 0 Master clock outputfor ACaDZ Porse 7800 O Serial audio data output or AC3D2av SDBCK 10 6415 bit clock output for microcomputer bur SDWCK l O 1fs word Ga output for microcomputer SDMCK 25615 bit clock output for microcomputer iul nc w MICROPROCESSOR INTERFACE DATA BUS EACH CONTROL SIGNAL INE STANDARD CLOCK GENERATION OUTPUT CLOCK GENERATION SYSTEM SELECTION CHANNEL FRAME SERIAL BUFFER CONVERSION STATUS INTERRUPT USER DATA OUTPUT SELECTION FACTOR DETECTION a 2 Function vss Ground SYNC O Unconnected FS128 1 6128 O Unconnected Double speed sampling mode selection data output microcomputer CODEC DAC O Unconnected Te Unconnected INT Interrupt factor detect output for microcomputer VDD Power supply ics 1 Chip select input from microcomputer SO o Serial data output for microcomputer I Serial data input for microcomputer SCK Serial clock input from microcomputer 22 5 69 ul A 7 23 5 800 IC4 YSS918D F AC3D2av DSP AC 3 Dolby Digital Pro Logic DTS Digita
57. AV PROCESSOR AMPLIFIER PROGRAM 00 075 MOVIE MOVIE SUR THTR1 THTR2 1 2 3 YAMAHA NATURAL SOUND AV PROCESSOR AMPLIFIER DSP E800 DSP E800 SERVICE MANUAL CINEMA DSP INPUT SELECTOR MONO MOVIE TVSPORTS DISCO ROCK HALL 7 IWJ 10 IWJ 11 Wi WI 10 W IWJ ITE IWJ 10 88 DVD LD TUNER D TV 4 CD VCR lt CBL SAT gt TAPE MD MDNITOR TIME LEVEL 6CH INPUT CD TUNER TAPE MD DVD LD D TV VCR CBL SAT SLEEP MUTING VOLUME YAMAHA NN RAV13 V566720 7 appointed service representative Division 4 IMPORTANT NOTICE This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel It has been assumed that basic service procedures inherant to the industry and more specifically YAMAHA Products are already known and understood by the users and have therefore not been restated WARNING Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury destruction of expensive components and failure of the product to perform as specified For these re
58. B052100 UB052100 UB052100 UB012560 UB052100 UB052100 UB052100 UB052100 UB012330 UB052100 UA952680 UA952680 UA952150 UA952150 UB245100 UB245100 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VT332900 VR463400 VR463400 VR463400 VR463400 XR038A00 XL091A00 XW526A00 XV304B00 XV305A00 New Parts P C B DSP Description C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C CE M CHP C MYLAR C MYLAR C MYLAR C MYLAR C CE M CHP C CE M CHP DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 0 1uF 100pF 100pF 100pF 100pF 330pF 100pF 330pF 100pF 330pF 100pF 100pF 100pF 560pF 100pF 100pF 100pF 100pF 330pF 100pF 680pF 680pF 150pF 150pF 0 1uF 0 1uF 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 155355 TERM GND TERM GND TERM GND TERM GND IC IC IC IC IC 03 5 00385 D3 5 TP00385 D3 5 TP00385 D3 5 TP00385 NJM2904M OP AMP Schm Ref R114 R115 R170 HD74HCO2FPEL NOR YSD917 YSS918D F IS6101024 20J SRAM PART NO XV951A00
59. B3 E2 C3 B3 F2 C3 C4 B3 E3 B3 D3 C3 E2 C3 D2 B3 C2 B3 C2 C3 B2 F3 34 A B C D E F G H 5 800 PRINTED CIRCUIT BOARD Foil side DSP P C B DSP P C B INPUT 3 P C B Lead Type Device Surface Mount Device INPUT 3 INPUT 1 EXT 6R 2 09 EXTERNAL Q12 6L TE TE DECODER d 18 6SW O O E a 6 C CC 101 B a 7 MAIN IN LL LL 52 6RR HE 5 0 6 9 Ele L 5 0151 6RL S D kist o A GTA S zE E MAIN z 2 ES Eid 2 O ij Ne ER gt 5 B SEE A N SURROUND epfoppe 08 i NVN c po 3E 9 0 o o 0 0 gt UEF Z o 9r SUBWOOFER 4 088 00 E DG 727 RA DSIG O 6 5 Ez 0 co CO D o ELELE ae 5 412 omo O DECOD N CEAC1 a Em 45D SCKD SOD EE DO DIB ola DVD LD 3 DE DVD C O
60. C78213 OT 601 NIN CB409 _ 52147 m ca a e 407 BU2090 gt See page 21 5 0 s 5 O 3 m ala 011 1100 A o O gt gt P43 z 6 7 911011 SW2 2 R W V M AA AX AX SZ 5 2 34 s29 5 SW4 O 2 M5220L 210408 5 0 0 R482 6450 3 3K 115401 z 3 o ayo a AE efl p3 477350 7 o o o 1 100 100 8487 558 R488 3 3k AK 6454 60455 C409 p i NJM2068LD 0 027 o 4 23 5 m 1 ANALOG R AR492 Hey 029 28 1040620 ges gt gt 5 ET 1 30 0 10735 0744 6R 02 25 0 201 21 0 i IC402 pro R531 8213 PAY LC78213 10K R532 y 10K R533 10 A534 22K R535 22K 403 LC78212 Analog Function Switch gt LEVEL SHIFTER 1 SHIFT REGISTER CECOD OUT N1 IN1 to 1 D A 6 1 412 414 415 NJM2068D D Dual OP Amp EL 1 8 T 2 7 T 3 6 NI Im 4 5 4Vcc OUT2 N2 IN2 IC406 NJM2068L D IC408 410 M5220L Dual OP Amp OUT lt IN1 IN1 3 IN2 1 2 9 OUT2 53 Vcc
61. CE TUBLR C PP C PP C EL C CE TUBLR C CE TUBLR C EL C EL C CE TUBLR C EL C EL C CE TUBLR C EL C EL C CE TUBLR C EL C EL C CE TUBLR C EL C EL 470 470 2 20 2 20 2 20 1W 1W 1 4W 1 4W 1 4W 55070 022 OPERATION BG 29P 9P Schm Ref PART NO VJ599100 Vi578700 UT652150 UT652150 Vi578700 Vi578700 011900 171652100 UA952100 VN011900 Vi578700 Vi578700 UA952100 UA952100 Vi578700 VG286200 VG286200 VD631600 VD631600 VD631600 VD631600 VM974100 VM974100 VD631600 VM974700 VD631600 VD631600 VM974600 VD631600 VM974200 XY652A00 XJ757A00 XA987A00 XA987A00 XA987A00 XF494A00 VR948600 VR948600 IA093320 IA093320 VG722000 IA093320 VP940200 VP940200 HV754100 ST901 BB071360 SW701 V4586200 SW702 VG392900 SW703 VG392900 SW704 VG392900 SW705 VG392900 SW706 VG392900 SW707 VG392900 New Parts P C B OPERATION amp CHIP RESISTOR Schm 5 800 Description PART NO Description C CE TUBLR C EL C PP C PP C EL C EL C EL C PP C MYLAR C EL C EL C EL C MYLAR C MYLAR C EL C EL C EL DIODE DIODE DIODE DIODE DIODE ZENR DIODE ZENR DIODE DIODE ZENR DIODE DIODE DIODE ZENR DIODE DIODE ZENR IC CPU IC IC IC IC IC TR TR TR TR TR DGT TR R MTL OXD R MTL OXD R CAR FP SCR TERM SW RT ENC SW TACT SW TACT SW TACT SW TACT SW TACT SW TACT 0 1uF W708 VG392900 SW TACT 10uF SW709 VG392900 5
62. COVER TOP COVER TOP COVER CHASSIS REAR PANEL REAR PANEL SHIELD CASE SHIELD CASE FRAME PCB LEG LEG KNOB D40 5 800 Remarks Markets 29P 160mm 3x8 FCRM3 BL 3 8 8 2 3 8 2 2 8 19 24 P3555 B 3x15 SP FCM3 3 8 8 2 3x8 2 10 260 DSP MAIN MAIN INPUT OPERATION 10P1 19P 120mm 14P 180mm P 1 25 24P 120mm 13P 120mm 250mm 5P 550mm C amp C 2mm 58 DSP E800 Ref No PART NO Description Remarks Markets V4173000 040 V4173100 040 4172600 030 4172700 030 4172800 030 2469400 SHEET WINDOW I V5167700 PLATE SIDE L 5 V5167800 PLATESIDEL V5167900 PLATE SIDE L 5 5168000 PLATE SIDE R i V5168100 PLATE SIDER I V5168200 PLATE SIDER VR264400 SPACER H8 2879500 SPACER PCB M VZ679700 DAMPER T8 PCB 5 V5881000 DAMPER 2x15x20 i V5881100 CUSHION 5 8 25 I V6217300 DAMPER SIDE VQ368600 PUSH RIVET P3555 B VN413300 BIND HEAD BONDING B T SCREW 3x8 MFZN2 BL VY731200 BONDING HEAD TAPPING SCREW 3510 33 EP600830 BIND HEAD B TITE SCREW 3 8 FCRM3 BL EP600250 BIND HEAD SCREW 3 8 7 2 VT669300 PW HEAD B TITE SCREW 3 8 8 VT669400 HEAD SCREW 3 15 8 MFC2 21991500 PW HEAD S TITE SCREW 4 8 10 FCRM3 BL 21991500 PW HEAD S TITE SCREW 4 8 10 FCRM3 BL VD069600 PW HEAD S TITE SCREW 4 8 10 MFNI 33 VH313200
63. DE V P 2 o 1852 4853 J855 1854 JUD C3 x C3 C3 D5 ES 41 SCHEMATIC DIAGRAM DSP E800 wd 1 PZA R401 L x x CD la 1 O L R 70 8405 1 1 os x 38 348 R408 H iC I CZE ely ele lt gt PLAY I we 515 nee ore A412 9 a 75 L H DVDZL D R D TV R L CBL SAT R L PLAY R VCR L R IC401 TC9273N 004 Analog Function Switch k 0 e 0 02 0 e N e RI E cO 1 402 404 LC78213 Analog Function Switch SHIFT REGISTER CONTROL
64. DIGITAL SURROUND ARE TRADEMARKS OF DIGITAL THEATER SYSTEMS INC COPYRIGHT 1996 DIGITAL THEATER SYSTEMS INC ALL RIGHTS RESERVED SPEAKERS CAUTION SEE INSTRUCTION MANUAL FOR CORRECT SETTING CENTER REAR SURROUND MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS INC US PAT N0 5 451 942 AND OTHER WORLD WIDE PATENTS ISSUED AND PENDING DTS DTS DIGITAL SURROUND ARE TRADEMARKS OF DIGITAL THEATER SYSTEMS INC COPYRIGHT 1996 DIGITAL THEATER SYSTEMS INC ALL RIGHTS RESERVED Do not change the IMPEDANCE SELECTOR switch setting while the power to this unit is on otherwise this unit may be damaged 5 69 ul A 7 IMPEDANCE SELECTOR OUTLET EQUIPMENT UNDER TEST INSULATING TABLE GO YAMAHA MODEL NO DSP E800 230 VOLTS 180 WATTS n 50Hz N YAMAHA CORPORATION MADE IN MALAYSIA C IMPEDANCE SELECTOR SET BEFORE POWER DN REAR 4QMIN SPEAKER CENTER 4QMIN SPEAKER REAR BQMIN SPEAKER CENTER 8 QMIN SPEAKER GO YAMAHA MODEL NO DSP E800 230 VOLTS 180 WATTS n C 50Hz N a E SELECTOR REAR 4QMIN SPEAKER CENTER 4QMIN SPEAKER REAR BQMIN SPEAKER CENTER BOMIN SPEAKER AC OUTLET SWITCHED I00W MAX REAR 4QMIN SPEAKER CENTER 4QMIN SPEAKER REAR BQMIN SPEAKER CENTER 8 QMIN SPEAKER AC LEAKAGE TESTER OR EQUIVALENT AC OUTLET SWITCHED I00W MAX MANUFACTURED UNDER LICENSE
65. ECT OFF But MAIN L R are signals through the digital circuit Signal routes of the sub menu 5 9 are the same as 2 YSS M of No 2 DSP THROUGH However only MAIN L R is output in the sub menu 1 4 5 MAIN SML 5 MAIN LRG 008 5 MAIN LRG 10 5 MAIN C NON 5 C NONE 5 15 5 REAR S 5 LFE B SWFR 5 FRONT MIX The analog switches in each sub menu are set as follows SETTING OUTPUT REAR SUB REMOTE CONTROL CODE SUB MENU CENTER SP REAR SP MAIN SP LFE BASS CENTER L L WOOFER MAIN SML ODB 7D 07 LARGE LARGE SMALL SWFR NONE NONE L R MAIN LRG 0DB 7D 08 LARGE LARGE LARGE SWFR NONE NONR NONE MAIN LRG 10 7D 09 LARGE LARGE LARGE SWFR NONE NONE NONE B MAIN C NONE 7D 0A NONE LARGE LARGE MAIN L L L L R NONE NONE NONE LFE B MAIN 7D 0B LARGE LARGE LARGE MAIN LFE FL LFE FR C NONE NONE LFE B SWFR 7D 1A LARGE LARGE LARGE SWFR NONE NONE NONE NONE LFE C NONE 7D 51 NONE LARGE LARGE SWFR C L C R NONE NONE LFE C S REAR S SMALL SMALL LARGE SWFR L FL R FR C RL C RL RR LFE c OO 01 O N FRONT MIX 7D 57 LARGE LARGE LARGE SWFR FL FR NONE
66. FROM DOLBY LABORATORIES DOLBY AC 3 PRO LOGIC AND THE DOUBLE D SYMBOL ARE TRADEMARKS OF DOLBY LABORATORIES CONFIDENTIAL UNPUBLISHED WORKS 1992 1997 DOLBY LABORATORIES ALL RIGHTS RESERVED AC OUTLET SWITCHED I00W MAX MANUFACTURED UNDER LICENSE FROM DOLBY LABORATORIES DOLBY AC 3 PRO LOGIC AND THE DOUBLE D SYMBOL ARE TRADEMARKS OF DOLBY LABORATORIES CONFIDENTIAL UNPUBLISHED WORKS 1992 1997 DOLBY LABORATORIES ALL RIGHTS RESERVED SPECIFICATIONS AUDIO SECTION Minimum RMS Output Power per Channel CENTER 20Hz to 20kHz 0 06 THD 80 70W 1kHz 0 09 THD 80 80W REAR 20Hz to 20k Hz 0 06 THD 80 70W 70W 1kHz 0 09 THD 80 80W 80W Dynamic Power per Channel REAR 80 90W 90W REAR 60 110W 110W REAR 40 135W 135W REAR 20 160W 160W DIN Standard Output Power per Channel G model only CENTER 1kHz 0 7 THD 40 110W REAR 1kHz 0 7 THD 40 110W 110W IEC Power G model only CENTER 1kHz 0 04 THD 80 75W REAR 1kHz 0 04 THD 80 75W 75W Damping Factor CENTER REAR 20Hz to 20kHz 80 100 or more Input Sensitivity lmpedance CD etc 150mV 47kQ 6 CH INPUT Ext D MAIN 150mV 47kQ CENTER REAR SUBWOOFER 150mV 40kQ Maximum Input Signal 1kHz 0 5 THD CD etc EFFECT ON 2 2V Output Level lmpedance REC OUT 150mV 1 2kQ PRE OUT MAIN CENTER REAR 1V 1 2kQ PRE OUT SUBWOOFER MAIN SP SMALL 4V 1 2kQ Frequency Response 10Hz to 100kHz CD etc MAIN 0
67. IODE DIODE DIODE 10uF 10uF 10uF 10uF 10uF 100pF 100pF 100pF 10uF 10uF 10uF 10uF 100pF 33uF 33uF 47uF 47uF 0 1uF 22uF 22pF 22pF 22uF 0 1uF 0 1uF 0 1uF 0 1uF 220pF 220pF 220pF 220pF 220pF 220pF 0 01uF 0 1uF 10pF 10pF 0 1uF 220pF 1000pF 1000pF 220pF 0 1uF 0 1uF 0 1uF 100uF 16V 16V 16V 16V 16V 50V 50V 50V 16V 16V 16V 16V 50V 16V 16V 16V 16V 50V 25V 50V 50V 25V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 10V HZS11B2TD 11V HZS11B2TD 11V HZS11B2TD 11V HZS11B2TD 11V 155133 176 155133 176 155133 176 155133 176 54 5 69 ul A 7 55 DSP E800 Schm Ref PART NO XP580A00 XP896A00 XP895A00 XP896A00 XM356A00 XP265A00 2092000 12092000 2092000 XR040A00 XA987A00 XR040A00 XA987A00 XA987A00 XW164A00 XW164A00 XW164A00 IG142200 IG142200 IR000000 IR000000 XT208A00 VP113600 VP113600 VP113600 GE901970 GE901970 GE901970 V5634800 V5634800 V5634800 VV852500 VV852500 VZ537500 V4199200 V3750200 V3750200 IC287820 VG721700 iC287820 iC287820 1 287820 1 287820 1 287820 1 287820 1 287820 1 287820 1 287820 1 287820 VP940200 VP940200 VP940200 VP940200 New Parts P C B INPUT amp OPERATION Description
68. IX SW MICRO MICRO SWITCH COIL OUTPT OUTPUT COIL SW PUSH PUSH SWITCH DIOD ARRAY DIODE ARRAY SW RT ENC ROTARY ENCODER DIODE BRG DIODE BRIDGE SW RT MTR ROTARY SWITCH WITH MOTOR DIODE CHP CHIP DIODE SW RT ROTARY SWITCH DIODE VAR VARACTOR DIODE SW SLIDE SLIDE SWITCH DIOD Z CHP CHIP ZENER DIODE TERM SP SPEAKER TERMINAL DIODE ZENR ZENER DIODE TERM WRAP WRAPPING TERMINAL DSCR CE CERAMIC DISCRIMINATOR THRMST CHP CHIP THERMISTOR FER BEAD FERRITE BEADS TR CHP CHIP TRANSISTOR FER CORE FERRITE CORE TR DGT DIGITAL TRANSISTOR FET CHP CHIP FET TR DGT CHP CHIP DIGITAL TRANSISTOR FL DSPLY FLUORESCENT DISPLAY TRANS TRANSFORMER FLTR CE CERAMIC FILTER TRANS PULS PULSE TRANSFORMER FLTR COMB COMB FILTER MODULE TRANS PWR POWER TRANSFORMER ASS y FLTR LC RF LC FILTER EMI TUNER AM TUNER PACK AM GND MTL GROUND PLATE TUNER FM TUNER PACK FM GND TERM GROUND TERMINAL TUNER PK FRONT END TUNER PACK HOLDER FUS FUSE HOLDER VR ROTARY POTENTIOMETER IC PRTCT IC PROTECTOR VR MTR POTENTIOMETER WITH MOTOR JUMPER CN JUMPER CONNECTOR VR SW POTENTIOMETER WITH ROTARY SW JUMPER TST JUMPER TEST POINT VR SLIDE SLIDE POTENTIOMETER L DTCT LIGHT DETECTING MODULE VR TRIM TRIMMER POTENTIOMETER Note Those parts marked with are not included in the P C B ass y 48 5 69 ul A 7 49 5 800 Schm Hef PART NO V4800100 VQ044300 VQ044900 VQ044600 UB245
69. L C EL C EL C EL C EL C CE TUBLR C CE TUBLR C EL C EL C EL INPUT BG 13P 29 12 24 19 14 GP1FA551RZ GP1FA551RZ GP1FA551RZ 12 100pF 100pF 100pF 100pF 100pF 100pF 47pF 47pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 100pF 47pF 47pF 0 1uF 0 1uF 100pF 100pF 220uF 0 018uF 0 068uF 10uF 47uF 47uF 10uF 10uF 10uF 10uF 10uF 0 1uF 0 1uF 10uF 10uF 10uF Schm Hef PART NO VG287200 UR837100 UR837100 UA952100 UA952100 UA954270 Vi578700 Vi578700 UA954270 UA954270 Vi578700 UT652100 V4578900 V4578900 UT652100 Vi578700 UA954270 V4578900 V4578900 VJ599100 V4578900 VJ599100 V4578900 UR866470 VJ599100 VJ599100 UR866470 UR866470 VJ599100 VJ599100 UR866470 VG290800 VG290800 VG290800 VG290800 VJ599100 VJ599100 VJ599100 UR837100 UR837100 UR837100 UR837100 UR837100 UR837100 Vi578700 Vi578700 Vi578700 Vi578700 VF 466800 VF 466800 UR837100 UR837100 UR837100 New Parts P C B INPUT Description C EL C EL C EL C MYLAR C MYLAR C MYLAR C EL C EL C MYLAR C MYLAR C EL C EL C EL C PP C EL C MYLAR C EL C EL C CE TUBLR C EL C CE TUBLR C EL C EL C CE TUBLR C CE TUBLR C EL C EL C CE TUBLR C CE TUBLR C EL C EL C EL C EL C EL C CE TUBLR C CE TUBLR C CE TUBLR C EL C EL C EL C EL C EL C EL C EL C EL C EL C EL C CE TUBLR C CE TUBLR C EL C EL
70. L VK399200 C MYLAR ML 0 39uF VG291500 C EL VK399200 C MYLAR ML 0 39uF VG291500 C EL VK399200 C MYLAR ML 0 39uF A UR749100 C EL New Parts New Parts 51 pee bp EIER Schm Ref PART NO UR749220 UR73A100 UR73A100 VS745400 VE326000 VE326000 VE326000 VE326000 VS745400 VM975700 VN008700 VN008700 VN008700 VM976500 VN011400 VG442600 VG442600 VS997800 VS997800 5997800 5997800 VD631600 VV307700 VV307700 VV307700 VV307700 VM976300 VM976300 VD631600 VD631600 VD631600 VD631600 VD631600 VQ379300 VQ379300 V4269600 VT942900 000790 VR463400 VS606000 XJ608A00 XD343A00 XJ604A00 XE436A00 XJ607A00 VU038200 VU038200 VU038200 V3855600 V2571900 V3750200 V3750200 VP883000 New Parts P C B MAIN Description C EL C EL C EL C POL MTL C MYLAR ML C MYLAR ML C MYLAR ML C MYLAR ML C POL MTL DIODE ZENR DIODE DIODE DIODE DIODE ZENR DIODE BRG DIODE ZENR DIODE ZENR DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE ZENR DIODE ZENR DIODE DIODE DIODE DIODE DIODE DIODE BRG DIODE BRG DIODE BRG FUSE FUSE TERM GND HEAT SINK COIL COIL COIL JACK PIN JACK PIN PIN PIN TR 2200uF 10000uF 10000uF 0 1uF 0 1uF 0 1uF 0 1uF 0 1uF 50V 0 1uF 100V HZS12C2TD 12V 1SS270A 1SS270A 1SS270A HZS302TD 30V D5SB20 5A 200V MTZJ24C 24V MTZJ24C 24V 1T2 1T2 1T2 1T2 155133 17
71. Location F3 F3 F3 MAIN 6 G4 F4 F3 F4 F3 D4 D4 D5 F4 TO MAIN 2 FROM POWER TRANSFORMER 39 A B C D E F G 5 800 PRINTED CIRCUIT BOARD Foil side MAIN 1 P C B LUE B org 5 1839 3153 3154 22 9 9 lo N 2 Ja X a SE 5 J gt o m RL BI 5 RR c leg REAR KB o lo 09 5 Eros 1060 eC 10 4o D 2 he x MAIN SE zk 51 5 REAR t dapi CENTER SUBWOOFER FROM OPERATION 1 TO MAIN 2 FROM INPUT 1 TO MAIN 2 e Semiconductor Location E5 C2 E5 B1 1 Location Location Location TI D2 D6 B2 JJ B2 D6 B3 O F2 E6 B2 C2 E6 B2 lt C3 E6 B2 O F2 B3 D3 C1 s MAIN 4 P C B D3 ci T E5 E1 JJ 5 C2 gt D5 01 W881 DS C3 5 TO MAIN 5 Es B2 Z E2 2 E1 F1 D2 D2 25 l 4 D1 25 a m 10 o 5 gt 2866 4 Q J867 a 5D 9 m arm dej 5 5 5 5 z x DA 2 d 27 8 94 ND 0 NO o B2 5 B mi D D a VW o Jo o 12 YN
72. MAO O RAM address output terminal 0 connected to external 1M SRAM address 88 RAMWEN RAM write enable output terminal connected to external 1M SRAM write enable 89 RAMOEN O RAM output enable output terminal connected to external 1M SRAM output enable 90 VSS Ground 91 VDD 3V power supply 92 IPORT7 Input expansion port terminal 7 DVD coaxial optical select 93 IPORT6 Input expansion port terminal 6 DBS coaxial optical select 94 IPORT5 Input expansion port terminal 5 normally connected to ground 95 IPORT4 Input expansion port terminal 4 digital sampling frequency select H 96kHz L Non 96kHz 96 IPORT3 Input expansion port terminal 3 Front mix select H Outside L Inside 97 IPORT2 Input expansion port terminal 2 RF select H Exist L None 98 IPORT1 Input expansion port terminal 1 DTS select H DTS YSS918 L Non DTS YSS908 99 IPORTO Input expansion port terminal 0 SRAM select H 1M L 256k 100 VSS Ground 5 800 IC5 1561 1024 204 1M SRAM 131072 word x 8 bit High Speed Static RAM NG VCC A3 A2 131072 word x 8 bit 4 42 MEMORY ARRAY A5 WE 512 row x 2048 column A6 A1 A7 0 8 16 AG TOP VIEW Ai A10 OE 11 14 12 CE1 CONTROL A13 D8 CIRCUIT D1 D7 D2 D6 D3 D5 Not Selected X H X X High impedance Standby NOTE Power down L X High impedance On 01 08 Data Disabled H
73. NONE LARGE Mode in which speakers with high bass sound playback capability large unit are used Full range signals present on the channel are output from the speaker SMALL Mode in which speakers with low bass sound playback capability small unit are used Low bass signals below 90Hz on the channel are mixed into the channel selected by the LFE BASS setting NONE Mode in which center speaker is not used The center channel signal is reduced by 3 dB and mixed into MAIN L R LFE B MAIN Mode in which subwoofer speaker is not used The LFE channel signal is reduced by 4 5 dB and mixed into MAIN L R But because of the phase difference the MAIN L R output is not simply summed Description of the submenu as follows SUB MENU MAIN SML ODB MAIN LRG ODB MAIN LRG 10 B MAIN C NONE LFE B MAIN LFE B SWFR C NONE C S REAR S FRONT MIX DESCRIPTION Verification of the High and low pass filter response and gain in the bass redirection mode Reference of the sub menu No 1 and 2 Verification of the effect in the main level function Verification of the mixing circuit effect to the main channel Verification of the bass mix gain Verification of the LFE maximum output Verification of the center mix gain Verification of the high and low pass filter response and gain in the bass redirection mode OO O N Verification of the front mix gain 5 22 ul A 7
74. NPUT 1 FROM INPUT 1 33 5 800 PRINTED CIRCUIT BOARD Foil side x o a ux coo9w FROM DSP MANTA 55498090554 2 T renas as w Zwootw OFNT gt a E 00000 i 1 223 K e 2 lo o B X Xu o v V 2 2 52597 565 e m I C C 5 ms E H F N 5 2 a 612 3500 o CD UEM 5 2 i O NS c W 2537 515 53 o o o o o o o o o o o H z g 53 amp u o E 5 m k TUNER lt 2 1540 e 535 p lt O 5 50 04404 IN cts gt x lt m LI a cuu O TAPE MD OUT e J521 M GE FROM J509 e 528 mg O JARE s r A OR TUK DVD LD Ro J 9 c O zm H 2298 8 gt 9 19 QS Lo 97 N lee D TV PIS ys 097f N 7E70 7 267 9 7f CBL SAT LL ILO I ILI AM VCR FROM MAIN 1 2 3 FROM OPERATION 2 we y TO INPUT 3 OUT FROM OPERATION 3 e Semiconductor Location Location Location Location E2 F3 C4 E2 F3 B3 E2 D3
75. P C B in Fig 2 5 Removal of Input 1 P C B a Remove 6 screws 6 in Fig 2 b Disconnect 2 flat connecting cables CB402 CB406 and a connector CB410 in Fig 3 c Remove 3 screws 02 and then remove the Input 1 P C B in Fig 3 Note 1 When the rear panel has been removed the ground connection at the input output pin jack becomes open Connect it to the chassis by using a lead wire Fig 2 Input 3 P C B 6 Removal of DSP P C B a Remove 2 screws 8 and then remove the Shield Case Top with the DSP P C B in Fig 4 Fig 3 Shield Case Top DSP P C B DSP E800 7 Checking the Amplifier Unit and Replacing Components a Turn off the power switch and unplug the power plug from the AC outlet A Remove 9 screws 40 indicated in Fig 5 EE E EE MALA COR RATION Remove 5 screws 42 43 indicated Fig 6 LOCO aw Loosen the wire ring which fixes the wire harness 6666 After removing the Amplifier Unit Main 2 P C B lift up the rear of the Amplifier Unit with a wire and set it as shown in Fig 7 f Use an insulating material a rather thick cloth so as to prevent the Amplifier Unit Main 2 from contacting other P C B s chassis and power transformer g Using a lead wire connect the grounding of the pin jack to the chassis If it is l
76. PLODED VIEW 1 5212 i 3 ka 57 m MECHANICAL PARTS Hef No PART NO MF229160 5 V5168300 V4170900 V4171000 V4171100 V5167400 V5167500 V5167600 V2467900 V2468000 V2468100 EP600830 VT669300 EP630220 VV849300 V5168700 V4169000 V2461000 VQ368600 VK173200 VT669300 EP600830 V5454200 V4800100 V5840900 5841000 5841300 5 V5841100 d XY838A00 VN363700 VV437300 V2438700 219120 114180 MF124120 i MF113120 5 MF207250 6221400 V5166800 d V5166900 5 V5167000 t V5168600 VV121100 VV121200 V2460600 V5165900 V5166300 d V5168500 V5168400 V4168900 V0049900 VQ780300 V4172900 New Parts Description S FLEXIBLE FLAT CABLE C amp C SUB CHASSIS BUTTON CASE BUTTON CASE BUTTON CASE BUTTON INPUT BUTTON INPUT BUTTON INPUT ESCUTCHEON VOL ESCUTCHEON VOL ESCUTCHEON VOL BIND HEAD B TITE SCREW PW HEAD B TITE SCREW BIND HEAD P TITE SCREW SHEET HEAT SINK SUPPORT PCB SUPPORT TR PUSH RIVET SCREW TRANSISTOR PW HEAD SCREW BIND HEAD B TITE SCREW DAMPER P C B ASS Y P C B ASS Y P C B ASS Y P C B ASS Y P C B ASS Y POWER TRANSFORMER POWER CORD ASS Y POWER CORD ASS Y CORD STOPPER FLEXIBLE FLAT CABLE FLEXIBLE FLAT CABLE FLEXIBLE FLAT CABLE FLEXIBLE FLAT CABLE FLEXIBLE FLAT CABLE CONNECTOR ASS Y FRONT PANEL FRONT PANEL FRONT PANEL TOP
77. R MTL OXD R MTL OXD R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R CAR FP R MTL FLM R MTL FLM R CAR FP R CAR FP RELAY RELAY RELAY SCR TERM SCR TERM SW SLIDE TRANS PWR TERM SP OUTLET AC OUTLET AC Schm Ref 3W 3W 1W 1W 1W 1 4W 1 4W 1 4W 1 4W 1W 1W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1W 1W 1 4W 1 4W DH24D2 OT M2 DG24D2 OS M DC 061201 1 8 3x13 8 3x13 SL13B 6P 1 1P G SCR BND HD 3x10 022 AMCS MFZN2 BL PART NO V5841300 VM923600 VQ047900 Vi879000 VP127700 VQ047400 VN394900 VK025100 VB390100 Vi878500 V5478200 V5478200 V5478200 VQ044300 Vi879000 VK533900 VK533900 UA952100 UA952100 UA952100 UA952100 FG651470 FG651470 UA952100 UA952100 UA952100 UA952100 UA952100 UA952100 VF466800 VF466800 VF466700 VF466700 VJ599100 VJ599100 UA952100 UA952100 UR828220 UA954180 UA954680 Vi578700 V4578900 V4578900 Vi578700 VG288500 VG288500 Vi578700 Vi578700 VJ599100 VJ599100 VG287200 VG287200 VG287200 New Parts Description P C B CN BS PIN CN CN BS PIN CN CN BS PIN CN BS PIN CN BS PIN CN BS PIN CN BS PIN CN PHOT SN CN PHOT SN CN PHOT SN CN BS PIN CN BS PIN C MYLAR C MYLAR C MYLAR C MYLAR C CE C CE C MYLAR C MYLAR C MYLAR C MYLAR C MYLAR C MYLAR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C CE TUBLR C MYLAR C MYLAR C EL C MYLAR C MYLAR C EL C EL C EL C E
78. SDATA 621 VAG CNG d o x O g O N gt Z 5 PE 2228928 Z or ce ON SDBCKO SURENC 55 49F1SDWCK1 4811 SDBCK1 47 1S9DOBO 5 800 IC4 YSS918D F AC3D2av DSP AC 3 Dolby Digital Pro Logic DTS Digital Surround Decoder No Name Function 1 VDD1 5 power supply 2 RAMCEN RAM chip enable output terminal normally unconnected 3 RAMA16 O RAM address output terminal 16 connected to external 1M SRAM address 4 RAMA15 O RAM address output terminal 15 connected to external 1M SRAM address 5 SDIBO Serial data input B terminal O normally connected to ground 6 SDIB1 Serial data input B terminal 1 normally connected to ground 7 SDIB2 Serial data input B terminal 2 normally connected to ground 8 XI Crystal oscillator connection or external clock input terminal connected to external DIR5 master clock output 9 Crystal oscillator connection normally unconnected 10 VSS Ground 11 AVDD 3V power supply 12 SDIB3 Serial data input B terminal 3 normally unconnected 13 TEST Test terminal normally unconnected 14 TEST Test terminal normally unconnected 15 OVFB O Overflow de
79. T LEVEL D D LFE 0 dB D RNG CHOICE D RANGE MAX DTS LFE OUT LEVEL DTS LFE 0 dB C DELAY CHANGE CENTER DELAY 0ms MEMORY GUARD MEM GUARD OFF INPUT MODE D TV TV INPUT AUTO INPUT MODE CBL SAT CBL INPUT AUTO SSS EFFECT LEVEL EFFECT CHANNEL PRESET VALUE CENTER 0 RIGHT SURROUND 0 LEFT SURROUND 0 SUBWOOFER 0 18 DSP E800 IC DATA IC701 M30218FCFP 16 bit Microcomputer P67 FLO7 P66 FL06 P65 FLO5 P64 FL04 P63 FLO3 P62 FL02 P61 FLO1 P60 FLOO VEE P107 AN7 P106 AN6 P105 AN5 P104 AN4 P103 AN3 P102 AN2 r P50 FLO8 L P51 FLO9 L P52 FL10 P53 FL 1 1 O P54 FL 12 P55 FL13 P56 FL 14 P57 FL15 POO FL16 O PO1 FL17 PO2 FL18 J POS FL19 PO4 FL20 r P05 FL21 r POG FL22 r P10 FL24 1P11 FL25 r P12 FL26 r P13 FL27 14 28 15 29 6 0 P17 FL31 r P20 FL32 J P21 FL33 r P22 FL34 r P23 FL35 5 AU N _1 M o sof P24 FL36 490 P25 FL37 48L1 P26 FL38 470P27 FL39 461 P30 FL40 45 P31 FL41 441 P32 FL42 43 P33 FL43 421 P34 FL44 41 5 145 401 P36 FL46 39L1P37 FL47 3817 P40 FL48 377 P41 FL49 367 P42 FL50 TOP VIEW P101 AN1 AVSS P100 ANO VREF AVCC 3510 P43 FL51 3417 P44 FL52 3317 P45 FL53 327 P46 FL54 P
80. TUBLR CERAMIC TUBULAR CAP PIN TEST PIN TEST POINT C CE SMI SEMI CONDUCTIVE CERAMIC CAP PLST RIVET PLASTIC RIVET C EL ELECTROLYTIC CAP R ARRAY RESISTOR ARRAY C MICA MICA CAP R CAR CARBON RESISTOR C ML FLM MULTILAYER FILM CAP R CAR CHP CHIP RESISTOR C MP METALLIZED PAPER CAP R CAR FP FLAME PROOF CARBON RESISTOR C MYLAR MYLAR FILM CAP R FUS FUSABLE RESISTOR C MYLAR ML MULTILAYER MYLAR FILM CAP R MTL CHP CHIP METAL FILM RESISTOR C PAPER PAPER CAPACITOR R MTL FLM METAL FILM RESISTOR C PLS POLYSTYRENE FILM CAP R MTL OXD METAL OXIDE FILM RESISTOR C POL POLYESTER FILM CAP R MTL PLAT METAL PLATE RESISTOR C POLY POLYETHYLENE FILM CAP 5 CERAMIC RESONATOR C PP POLYPROPYLENE FILM CAP RSNR CRYS CRYSTAL RESONATOR C TNTL TANTALUM CAP R TW CEM TWIN CEMENT FIXED RESISTOR C TNTL CHP CHIP TANTALUM R WW WIRE WOUND RESISTOR C TRIM TRIMMER CAP SCR BND HD BIND HEAD B TITE SCREW CN CONNECTOR SCR BW HD BW HEAD TAPPING SCREW CN BS PIN CONNECTOR BASE PIN SCR CUP CUP TITE SCREW CN CANNON CONNECTOR CANNON SCR TERM SCREW TERMINAL CN DIN CONNECTOR DIN SCR TR SCREW TRANSISTOR CN FLAT CONNECTOR FLAT CABLE SUPRT PCB SUPPORT P C B CN POST CONNECTOR BASE POST SURG PRTCT SURGE PROTECTOR COIL MX AM COIL AM SW TACT TACT SWITCH COIL AT FM COIL FM ANTENNA SW LEAF LEAF SWITCH COIL DT FM COIL FM DETECT SW LEVER LEVER SWITCH COIL MX FM COIL FM M
81. Y D712 IC701 SE E VIDEO SELECTOR 8 AMP IC603 O MONITOR OUT VIDEO SIGNAL 7 4702 XOUT XIN REM PSW ROLA TROTE XL701 10MHz ale O S VIDEO SELECTOR d INPUT amp AMP MONITOR SELECTOR IC601 602 SW702 REMOTE SENSOR STANDBY ON S VIDEO SIGNAL INPUT Page 43 OPE Page 45 m s D108 301 NS CECRL 6 FL DISPLAY V701 i BL BL z 0105 0301 304 MAIN Page 46 0801204 61 16 VP P1 22 CENTER IMPEDANCE we SELECTOR QG OPERATION pel oe 2 D881 SW703 710 25 F2 F1 POWER TRANS FORMER r SPEAKER RELAY 5 RY101 REAR SPEAKER RY102 CENTER SPEAKER MAIN Page 46 AC OUTLET MAIN Page 47 5 800 CENTER REAR SURROUND I3 mlg oj lal MAIN R CENTER L OUTPUT SPEAKERS REAR SURROUND O SUBWOOFER 31 A B C D E F G H 5 800 PRINTED CIRCUIT BOARD Foil side OPERATION 1 P C B o Point D Pin13 of 1701 V 2V div H 0 1 usec div DC range 1 1 probe SET MENU NEXT TAPE MD EFFECT lt PROGRAM gt MON Sw705 SW707 SW710 5 187244 R73 to m 6357336 R 6732 8
82. asons we advise all YAMAHA product owners that all service required should be performed by an authorized YAMAHA Retailer or the IMPORTANT The presentation or sale of this manual to any individual or firm does not constitute authorization certification or recognition of any applicable technical capabilities or establish a principle agent relationship of any form The data provided is believed to be accurate and applicable to the unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit heavy gauge black wires connect to this buss IMPORTANT Turn the unit OFF during disassembly and parts replacement Recheck all work before you apply power to the unit ES 2 CONTENTS 1 1 III 2 3 3 4 woe 5 MA 6 17 18 Ce COV EAVIaTV 4 This Service Manual uses recycled paper 100719 19 27 DISPLAY
83. atically discriminated by signal detection and switched with priorities Coaxial gt Optical gt Analog There are the following three sub menus 1 2 YSS SRAM M The L R signals are output without being processed to the MAIN L R through the AC3D2av L R signals output without being processed to the CENTER SUBWOOFER through the DSP The L R 2 signals are output to the FRONT L R and REAR L R through the DSP and the SRAM When one of the L R signals is not input the output level is 6dB Remote control code 7D 05 2 key DAC 4324 CODEC DAC L FRONT L 9 DOLBY DIGITAL DIRS f CENTER 3o PRO LOGIC SUBWOOFER I REAR L AK4526A PSA A YSD917 DIS CODEC ADC AC3D2av YSS918 MAINL MAIN R 30 4526 DECODER O DIGITAL IN L R 2 L R 2 mM INPUT DVD LD Analog signal 1M SRAM Lch and Rch 1KHz 20dBV gt OUTPUT PRE OUT MAIN L 3 5dBV REAR L 3 5 MAIN R 3 5dBV REARR 3 5 CENTER 3 5 dBV Same as 2 DSP of No 1 ANALOG THROUGH except for the input switching CODEC ADC AC3D2av YSS918 MAIN R AK4526A FRONT L Oo FRONT R o DIR5 maa JB CELER PRO LOGIC SUBWOOFER or REAR L YSD917 DTS e INPUT DVD LD Analog signal 1M SRAM Lch Rch 1KHz 209 1 This shows that the device is not operating OUTPUT PRE OUT MAIN L
84. ble output 1 for AC3D2av pra 0 Chip enable output or Tuner Not used Pi O Chip enable output for Selector Pro GETC 0 Chip enable output for Input Selector DSP E800 j P47 FL55 O Chip enable output For FGK O Seid dosk output ash eCOM isa FRX l daia wita O Sora data cuu connector 35 P43 FL51 VUP Volume up output VON domou Sr SOD l Seri dia rt fon ORS CECOD O nade output for CODEC O Chbssdop4trDRG 40 P36 FL46 Over current protection detect input 4 55858 1 Rotary encoderinputA 42 PsaFlaal POTB I Rotary encoderinput jPSSL ST T Stereo input rom Tuner Not used i4 DO Seria data input tom Tuner Not used 45 ICD 0 itai clear output _ 46 Parta Pry O Power relay ouput _ 47 O Speaker relay oup 48 PasFiss ERY Efect relay ouput 000000 is Psy GratforFLdsgay 50 pass 62 si Gs 0 se 53 Pass G5 O Poors G6 0 55 G7 0 Gra7torFLdsgay 56 Piero 0 57 GrasforFLdsgay 58 O Gria t0forFLdspay 59 pum Gi 60 purus Gu _ O i
85. dtatorFLdspay _ et 0 62 Gu 65 voo 55480 5Vpowersugpy 64 Porra Gis O oiiiswLdspay 65 vs wo jio 66 pou Gr o anatofrFLdspa 20 5 69 ul A 7 21 DSP E800 IC701 M30217MA A203FP 16 bit Microcomputer Function 85 P63 FLO3 P19 O Segment 19 for FL display 86 Pe2 FLO2 P20 O Segment 20 for FL display area 68 P2 SegmentzforFLdsplay 69 4 0 SegmentstorFLdspiay 87 Perrio Pei Segment tor FL display 70 P4 0 Segment forFLdsplay 68 0 Segnent 22a FL display 7 PS 0 SegmentstorFtdspiay 68 VEE VP Powersupply for FL display 72 Poit Pe _ SegmentoforFLdsplay _ 73 P57 FL15 P7 0 Segment 7 for FL display 74 P56FL14 P8 10 Segment 8 for FL display 75 PSS FLij 9 Segment 9 for FL display 76 PS54 FL12 P10 O Segment 10 for FL display 777 ir O SegmenitorFLdspoy 78 P12 O Segmentiz vFLdepay 779 Pse O Segment 13 tor FLdsplay 80 Perm Pia O Segment t4torFLdsplay _ 81 PS i5 0 Segment 1StorFL dspay 82 16 Segment 16 tor FL display 88 P17 0 Segment 17 Piarum Pie O Segment 8 orFLdsplay IC407 BU2
86. eft unconnected the grounding floats and the unit may fail to function properly h Connect the power plug and turn on the power switch Fig 5 B Fig 6 Amplifier Unit Cloth Main 2 P C B We o o 00 Fig 7 4 1 5 800 4 2 DSP E800 ADJUSTMENTS Confirmation of Idling Current 1 No signal applied 2 Non loaded condition 3 Aging is not neccessary Item Test Point Rating DC Note REAR L CB103 If the measured voltage exceeds 5 1 cut the REAR R161 or 163 0 1mV 5mV lead wire of R133 RL ch R142 RR ch or 150 ch and then check again if each measured value CENTER 167 or R169 satisfies the rating Confirm that the voltage is 0 12 7 5mV after 60 minutes R133 RL ch R142 RR ch Note R150 C ch If R133 RL ch R142 RR ch or R150 C ch have already been cut off and idling current does not flow reconnect R133 4700 R142 4700 or R150 4700 Q107 Q109 and Q111 are transistors for temperature compensation Apply silicone grease to the contact surface with the heat sink 0 1mV 7 5mV DC mnm L CB103 RL ch 0 1mV 5mV
87. g DTS decode OK 1 during AC 3 decode OK r No 4 PRO LOGIC The sub menu is switched between PRO LOGIC AUTO BALANCE OFF and EFFECT OFF 1 CENTER LARGE 4 PRO CNTR LRG The input is automatically discriminated by signal detection and switched with priorities Coaxial gt Optical gt Analog DTS Digital Surround is disabled The input signals are PRO LOGIC decoded and output Remote control code 7D 06 3 key DAC 4324 CODEC DAC CODEC ADC AC3D2av YSS918 MAIN R AK4526A DECODER DOLBY DIGITAL or CENTER 0 PRO LOGIC OF DIGITAL IN YSD917 AK4526A REAR R o INPUT DVD LD Analog signal Lch and Rch Lch only 1KHz 20dBV OUTPUT PRE OUT INPUT Lch and INPUT Leh only MAIN L odBV 3 5dBV 1M SRAM MAIN CENTER 0 5 dBV CENTER REARL odBV REARL codBV 2 EFFECT OFF 4 PRO EFCT OFF REARR dBV REARR The input is only for analog signal The L R signals bypass the digital circuit and are output to the MAIN L R 12 DSP E800 No 5 SPEAKERS SET The input is automatically discriminated by signal detection and switched with priorities Coaxial gt Optical gt Analog The L R signals are output to channels specified by the sub menu without being processed There are the following nine sub menus items Signal routes of the sub menu 1 4 are the same as EFF
88. input detect output DIR5 L Normal speed H High speed DZFL O Lch zero input detect output 26 5 69 ul A 7 27 5 800 6 AK4526A VQ CODEC ADC DAC 20 bit 6 channel A D D A Converter SDOS OCKS M S BICK LRCK SDTI1 SDTI2 SDTI3 SDTO DAUX DFS O O DEM1 T nate x _ gt gt OOO x lt lt gt gt VREFL RIN RIN LIN LIN TOP VIEW ROUT1 LOUTI ROUT2 LOUT2 ROUT3 LOUT3 O gt gt gt x x X lt lt O OOO Function 2 OCKS 69 5 1 2 Clock Gen Function Fixed L Lch analog output 3 for CENTER Fixed L Rch analog output 3 for LFE Fixed L Lch analog output 2 for REAR Audio serial data clock 6416 bit clock input from microcomputer Rch analog output 2 for REAR Lch analog output 1 for L R channel clock 1fs word clock input from microcomputer Rch analog output 1 for FRONT Lch negative analog input from MAIN DAC Audio serial data input 1 3 PCM input from AC3D2av Lch positive analog input from MAIN Rch negative analog input from MAIN Rch positive analog input from MAIN Audio serial data output audio data for AC3D2av Reference voltage Low input analog Common voltage output Fixed L Ps p OO OO IO Reference High
89. is Function in detail No 1 ANALOG THROUGH The input is fixed to analog A D There are two sub menus 1 MAIN _1 BYPASS L R signals bypass the digital circuit output to the MAIN L R L R signals are output without being processed to the CENTER SUBWOOFER FRONT L R and REAR L R through the DSP Remote control code 7D 04 1 key CODEC ADC AC3D2av YSS918 O ANALOG IN DAC a AK4324 AK4526A i CODEC DAC F GNT E o O DOLBY DIGITAL jid SUBWOOFER 9 O DIGITAL IN PRO LOGIC DTS 4526 REAR R YSD917 INPUT DVD LD Analog signal 2 This shows that the device is not operating MAIN L 3 5dBV REAR L 3 5 dBV MAIN R 3 5dBV REAR 3 5 dBV CENTER 3 5 dBV 2 psPodg 1 DSP ODB The L R signals are output without being precessed to the MAIN L R through the AC3D2av The L R signals are output without being precessed to the CENTER SUBWOOFER FRONT L R and REAR L R through the DSP CODEC ADC AC3D2av YSS918 O ANALOG IN DOLBY DIGITAL DIR5 M O DIGITAL IN PRO LOGIC or YSD917 DIS INPUT DVD LD Analog signal 1M SRAM Lch and Rch 1KHz 20dBV _ This shows that the device is not operating OUTPUT PRE OUT MAIN L 3 5dBV REAR L 3 5 dBV MAIN R 3 5dBV REARR 3 5 dBV CENTER 3 5 dBV 10 5 69 ul A 7 11 5 800 2 DSP THROUGH The input is autom
90. l Surround Decoder VDD SDWCKO SDBCKO SDIAO SDIA1 467 SDOB1 RAMA1 45H SDOB2 RAMAO 44 43 1 8 RAMOEN 420 RAMAQ VSS TOP VIEW VDD2 VDD sop vss IPORT7 3910 OPORT7 IPORT6 OPORT6 5 37 IPORT4 35 IPORT2 4 2 IPORT1 33 1 32 VSS 310 VDD1 123 45 6 7 89 LI Li LI LI LI LI LI Li Li LI LI Li LI LI Li Li LI Li Li LI LI Li Li LI LI LI LI LI LJ LJ 2 00 LL ELS GO lt gt gt gt lt lt 0 2 gt 000555 gt lt 5 gt 222000 88 88882284 Ga E lt P 5 5 o 0 9 9 5 8 5 OOOO Q 3 A COEFFICIENT PROGRAM CONTROL CONTROL RAM SIGNALS I C CONTROL REGISTERS 5 lt gt gt SDWCKO 62 2 SDI SERIAL DATA INPUT SDO SERIAL DATA OUTPUT SDIBCKSEL SDIBCKSEL SDOBCKSEL Z z LLI LLI 5 E Q 47 SDOBO 1 lt MAIN DSP T Ls Rs lt Ta SDIAO 62 AC 3 ai c 49 spoB lt j PRO LOGIC 5 E SUB DSP 2 DTS 45 SDOB2 SDIA1 lt DECODER 5 a T O e 49 SDOB3 7 SURENC 66 gt 2 KARAOKE 59 OPERATING MUTE 5 CLOCK 25MHz CAC OS X DELAY ERAMUSE AC3DATA RAM 5 OVFB DT
91. n is minimum of GRID ASSIGNMENT 23 from the lower side 106 2G 3G s 6G TG 8G 10G 11G 12G 5 101001 at T DVD LD lt D gt TUNER If EASES GIGS wen GO PRO LOGIC VCR lt 1 gt B MEMORY MID VIE THEATER 12 MOVIE AUTO TV SPORTS STADIUM DISCO ROCK CONCERT V AUX gt sbEAKEBS NE DSP ops oPTY 4422 CLUB CONCERT 888 A B OAT scr PTY HOLD GON NEWS INFO AFFAIRS SPORT 80 160 ZONE 2 SLEEP S2 SBESIBESS DVD LD TUNER BgSSSSESSSES D TV CD potas EZ ooo Fi 2955898598922 VCR CBL SAT Al EL EAT EE ESICIECL EEE GE SS Bi B2 B3 B B5 i
92. on function has been activated When power is turned on in an abnormal condition power will turn off For the value the voltage at that point is shown by 5V 100 after half a second Appears when the power amp DC protection function has been DC PRT X activated For the value the voltage at that point is shown by 5V 100 When power is turned on in an abnormal condition power will turn off after two seconds D Exiting method The diagnosis function can exited by any of the following procedures Take care with the setting of backup memory initialization menu diagnosis No 8 when releasing the diagnosis function 1 Select sub menu No 3 EXIT of the diagnosis main menu No 12 2 Press the STANDBY ON key on the main unit or STANDBY key on the remote control to turn Power OFF 5 22 w A 7 DSP E800 3 OPERATION AND DISPLAY WHEN STARTING DIAGNOSIS FUNCTION 1 Selection of diagnostic menu The diagnostic menu and the sub menu can be selected by using the front panel keys of the main unit or the remote control unit Selection by using the front panel keys of the main unit The main menu be changed cyclically by using the SET MENU keys and the sub menu by using the PROGRAM I P keys The and D gt key will increase the main or sub menu number FRONT PANEL SET MENU TAPE MD MON EFFECT PROGRAM gt
93. riginally installed Schematic diagram is subject to change without notice 45 DSP E800 SCHEMATIC DIAGRAM Za Z Iu uuu 8 _ _ CAPACITOR HEMARKS PARTS NAME Synod NO MARK ELECTROLYTIC CAPACITOR H ws TANTALUM CAPACITOR 2 L NO CAPACITOR PI sis CERAMIC TUBULAR CAPACITOR Or fe POLYESTER FILM CAPACITOR sj 5 4 O POLYSTYRENE FILM CAPACITOR 1 K2 2 O CAPACITOR O TE Wo of POLYPROPYLENE FILM CAPACITOR R206 SEMICONDUCTIVE CERAMIC CAPACITOR aly 20 AA SULFIDE FILM R207 R208 4 RESISTOR HEMARKS PARTS NAME PREOUT NO MARK CARBON FILM RESISTOR P 5 CARBON FILM RESISTOR P 10 OXIDE FILM HESISIOH m LPR6520 9610 L NT MOLDED RESISTOR rd SEMI VARIABLE RESISTOR CHIP RESISTOR 128 100 100 NOTICE model J JAPANESE 9 U S A c bir O SW
94. set the RAM For the contents of the initialization see page 18 The protection data is also reset 14 DSP E800 No 9 AD DATA CHECK The A D conversion values of the microcomputer which detects key scan port protection detection port etc are displayed in 100 5V The keys on the main unit cannot be operated to detect the values of all keys in the K1 K2 and SI Turning the rotary encoder input selector on the main unit will switch the sub menu Initial display 9 AD DATA CHK K1 K2 Panel key on the main unit See Table 1 9 K1 100K2 100 SI Tuner signal sensitivity level Ignore this display item as this unit is not equipped with a tuner DC DC protection value normal value 1 13 PS Power voltage protection value normal value 23 38 Table 1 35 SET MENU TAPE MD MON IEXT DECODER EFFECT PROGRAM INPUT MODE Cautions 1 If K1 and K2 are more than 4 from the reference values normal operation will not be executed 2 If DC and PS are outside the nor mal values the protection function will operate and power will turn off 5 22 w a 7 15 No 10 STATUS INFORMATION FROM DSP The status data from the DSP block is sequentially displayed in a hexadecimal number High Low 10 CPU 1 00 00 10 CPU 2 00 00 5 800 10 CHS 1 00 00 10 5 2 00 00 10 10 1 00 00 10 10 2 00 00 10 BI1 1 00 00
95. tect terminal normally unconnected 16 DTSDATA DTS data detect terminal normally unconnected 17 AC3DATA AC 3 data detect terminal normally unconnected 18 SDOB3 Serial data output B terminal normally unconnected 19 CPO O PLL output terminal connected to AVSS through external analog filter 20 AVSS Ground 21 VDD 3V power supply 22 SDOA2 O Serial data output A terminal 2 normally unconnected 23 SDOA1 O Serial data output A terminal 1 normally unconnected 24 SDOAO O Serial data output A terminal 0 connected to external ADC serial data input 25 RAMA14 O RAM address terminal 14 output terminal connected to external 1M SRAM address 26 13 O RAM address terminal 13 output terminal connected to external 1 SRAM address 27 12 O RAM address terminal 12 output terminal connected to external 1M SRAM address 28 11 O RAM address terminal 11 output terminal connected to external 1M SRAM address 29 RAMA10 O RAM address terminal 10 output terminal connected to external 1M SRAM address 30 VSS Ground 31 VDD1 5 power supply 32 O Output expansion port terminal 0 digital input selector A output DIA 33 OPORT1 O Output expansion port terminal 1 digital input selector B output DIB 34 OPORT2 O Output expansion port terminal 2 normally unconnected 35 O Output expansion port terminal 3 compulsive analog performance mode
96. type and the destination are displayed By the sub menu operation the set exits the self diagnosis mode and returns to the normal operating mode 1 2 A01 824E The version and the check sum of the microcomputer software are displayed A E 8 01 Microcomputer software version Versi n heck s 824E Microcomputer software check sum lt model type and the destination are displayed DSP E Model type Model type DSP E DSP E800 5 800 FACTORY PRESET All of the system settings are initially set from the factory as follows e INPUT SELECTOR INPUT FACTORY PRESET PROGRAM CD DISCO TUNER ROCK CONCERT ROTARY DVD LD SCI FI ENCODER D TV TV SPORTS VCR PRO LOGIC CBL SAT ROCK CONCERT MONITOR TAPE MD EFFECT OFF EXTERNAL EXT DECODER NONE e DSP PROGRAM PROGRAM SUB PROGRAM DELAY PRESET VALUE DOLBY DTS NORMAL PRO LOGIC 20ms SURROUND ENHANCED DOLBY DIGITAL DTS DIGITAL SUR 5ms MOVIE THEATER SPECTACLE 70mm 23 DGTL DTS 15ms 1 SCI FI 70mm 20ms DGTL DTS 16ms MOVIE THEATER ADVENTURE 70mm 20ms DGTL DTS 15ms 2 GENERAL MONO MOVIE 49ms TV SPORTS 9ms DISCO 40ms ROCK CONCERT 16ms CONCERT HALL 44ms SET MENU SET MENU PRESET VALUE CENTER SP SIZE CENTER SP LRG LARGE REAR SP SIZE REAR SP LARGE MAIN SP SIZE MAIN SP LARGE BASS OUT MODE BASS OUT BOTH M LVL CHOICE MAIN LVL NRML NORMAL D D LFE OU

DSP-E800

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