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VSX-808RDS

Mark No. Description Part No.

5. PCB PARTS LIST

NOTES:

•

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.

•

The

mark found on some component parts indicates the importance of the safety factor of the part.

Therefore, when replacing, be sure to use parts of identical designation.

•

When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).

560

Ω

→

561 ........................................................ RD1/4PU

47k

Ω

→

473 ........................................................ RD1/4PU

0.5

Ω

→

R50 ..................................................................................... RN2H

Ω

→

1R0 ..................................................................................... RS1P

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5.62k

Ω →

562

→

5621 ...................................................... RN1/4PC

LIST OF ASSEMBLIES

NSP

INPUT ASSY

AWK7474

INPUT ASSY

AWX7210

FRONT ASSY

AWX7217

NSP

POWER SW ASSY

AWX7222

REAR SP ASSY

AWX7251

NSP

AMP ASSY

AWK7482

AMP ASSY

AWX7226

NSP

FET ASSY

AWX7228

NSP

HEADPHONE ASSY

AWX7230

VIDEO ASSY

AWX7236

NSP

FRONT VIDEO ASSY

AWX7241

BARRIER ASSY

AWX7284

NSP

F.SP.CONNECT ASSY

AWX7285

NSP

R.C.SP.CONNECT ASSY

AWX7286

TRANS1 ASSY

AWX7287

TRANS2 ASSY

AWX7292

NSP

EXCELLENT ASSY

AWK7486

FRONT LARGE ASSY

AWX7245

MECH SW ASSY

AWX7247

SVIDEO ASSY

AWX7378

DOLBY DIGITAL ASSY

AWX7374

INPUT ASSY

SEMICONDUCTORS

IC102, IC103

LC4966

IC301–IC303

LC7536M

IC107, IC108

NJM7805FA

IC106

NJM7812FA

IC104

NJM7815FA

IC105

NJM7915FA

IC101

TC9274N-001

IC109, IC304–IC310

UPC4570G2

Q101, Q104, Q107

2SC1740S

Q1351

2SC2878

Q103

KRA103M

Q102

KRC103M

D109

1SS355

D101–D108, D111

S5566G(TPB2)

D110

UDZS5.1B

CAPACITORS

C1314, C1315, C320, C342, C343

ACH7110

(47

F/25V)

C146 (3300

F/16V)

ACH7111

C144 (3300

F/35V)

ACH7112

C145 (2200

F/35V)

ACH7113

C101–C124, C131–C133

CCSQCH101J50

C300, C301, C322, C323

CCSQCH102J50

C344, C345

CCSQCH102J50

C316, C340, C341

CCSQCH121J50

C1316, C1319, C1322

CCSQCH561J50

C1312, C1313

CCSQCH680J50

C153, C307

CEAT100M50

C137, C138

CEAT101M10

C147

CEAT101M16

C134–C136

CEAT101M25

C305, C309

CEAT1R0M50

C127, C128

CEAT2R2M50

C321

CEAT470M25

C142

CEAT470M35

C129, C130, C1352, C1354

CEAT4R7M50

C304, C326, C327, C348, C349

CEBA1R0M50

C1300, C1301, C306, C328, C329

CECA100M50

C1302, C1303, C308, C330, C331

CECA1R0M50

C1351

CKSQYB102K50

C1306, C1307, C1310, C1311

CKSQYB103K50

C1355, C1356, C139–C141, C143

CKSQYB103K50

C148–C152, C154, C156, C157

CKSQYB103K50

C312, C313, C318, C319

CKSQYB103K50

C334, C335, C338, C339

CKSQYB103K50

C155

CKSQYB104K25

C1353

CKSQYB222K50

C125, C126

CKSQYB331K50

C302, C303, C324, C325

CKSQYB683K25

C346, C347

CKSQYB683K25

RESISTORS

R146

RS3LMF331J

R145

RS3LMF391J

Other Resistors

RS1/10S

OTHERS

CN109

11P FFC CONNECTOR

52045-1145

CN114

13P FFC CONNECTOR

52045-1345

CN110

17P FFC CONNECTOR

52045-1745

CN111

26P FFC CONNECTOR

52045-2645

CN115

5P JUMPER CONNECTOR

52147-0510

Содержание VSX-808RDS

Страница 1: ...0 AXD7181 8 PANEL FACILITIES AND SPECIFICATIONS 57 T ZZK APR 1999 Printed in Japan Type Model Power Requirement The voltage can be converted by the VSX 808RDS following method HYXJI AC220 230V AC240V HYXJIGR AC220 230V AC240V HVXJI AC230V AC240V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S AUDIO VIDEO MULTI CHANNEL RECEIVER R OFF ON EON ST ANDBY ON ST ANDBY PHONES AUDIO VIDEO MUL ...

Страница 2: ...t evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manua...

Страница 3: ...40 11 Front Pad 508 AHA7236 12 Rear Pad 508 AHA7237 13 Packing Case 808 AHD7695 14 Operating Instructions See Contrast table 2 15 Operating Instructions See Contrast table 2 16 Operating Instructions See Contrast table 2 17 Operating Instructions See Contrast table 2 7 5 6 3 14 15 16 17 HYXJI Type Only Except HVXJI Type Except HYXJIGR Type 2 10 11 1 2 11 2 2 12 2 2 12 1 2 1 13 8 Refer to 7 4 REMOT...

Страница 4: ...Only 57 36 Note 1 Torque is 12 kg cm 57 21 25 22 2 52 59 59 53 57 47 9 36 37 30 57 57 76 1 58 34 17 24 72 16 4 11 12 26 28 31 60 60 57 53 69 66 1 1 68 57 61 57 52 64 65 65 62 63 57 57 57 58 19 54 52 10 55 55 18 33 5 8 7 52 57 57 52 77 35 27 57 59 59 44 50 53 57 49 57 42 46 41 51 6 43 3 40 2 0 14 73 69 57 40 70 71 26 59 59 45 15 N Except HVXJI Type HVXJI Type Only 74 75 J 2 2 EXTERIOR ...

Страница 5: ...41 Volume Knob 508 AAB7179 42 Sub Panel 508 AAD7482 43 Function Button 608 AAD7500 44 Power Button AAD7440 45 Power Button M AAD7442 46 Display Window W808 AAK7612 47 Front Panel 808 AMB7561 48 49 Name Plate PAM1776 50 LED Lens PNW2019 51 52 Screw ABA7017 53 Screw ABA7009 54 Screw ABA7043 55 Screw RBA1099 56 57 Screw BBZ30P080FZK 58 Screw BBZ30P200FMC 59 Screw BPZ30P080FMC 60 Screw FBT40P080FZK NS...

Страница 6: ...3 SCHEMATIC DIAGRAM 3 1 OVERALL WIRING CONNECTION DIAGRAM 2 2 INPUT ASSY AWX7210 A VIDEO ASSY AWX7236 N SVIDEO ASSY AWX7378 O FRONT VIDEO ASSY AWX7241 P DOLBY DIGITAL ASSY AWX7374 A 1 2 A 3 3 Q Q 1 3 Q CN9551 J4 7P FM AM TUNER UNIT AXX7048 ...

Страница 7: ...T LARGE ASSY AWX7245 G F SP CONNECT ASSY AWX7285 E BARRIER ASSY AWX7284 L TRANS 2 ASSY AWX7292 J TRANS 1 ASSY AWX7287 K POWER SW ASSY AWX7222 HEADPHONE ASSY AWX7230 C FRONT ASSY AWX7217 B I J52 J51 AMP ASSY AWX7226 D D 1 2 2 2 D FET ASSY AWX7228 POWER TRANSFORMER T1 ATS7242 AC POWER CORD HYXJI and HYXJIGR TYPES VDG1061 HVXJI TYPES VDG1063 FU1 REK 104 T2 5A AC220 230V MECH SW ASSY AWX7247 MB MA ...

Страница 8: ... 3 4 1 2 INPUT ASSY 1 2 AWX7210 CN602 P CN202 B A FUNCTION BLOCK 406 1 2 D 2 2 A TO FM AM TUNER UNIT JA103 1 2 AKB7113 JA102 1 2 AKB7113 JA101 1 2 AKB7113 JA101 2 2 AKB7113 JA102 2 2 AKB7113 JA103 2 2 AKB7113 3 2 INPUT ASSY 1 2 1 2 A ...

Страница 9: ... B C D 5 6 7 8 5 6 7 8 CN507 N 352 J 2 2 A CN9801 1 3 Q CN9802 1 3 Q AUDIO SIGNAL ROUTE L ch AUDIO SIGNAL ROUTE CENTER C ch AUDIO SIGNAL ROUTE FRONT FL ch CN554 O ACH7112 3300 35 ACH7113 2200 35 ACH7111 3300 16 1 2 A ...

Страница 10: ...X 808RDS 10 A B C D 1 2 3 4 1 2 3 4 3 3k 120p 12k 12k 12k 68p 68p 3 3k 3 3k 1 2 A 2 2 INPUT ASSY 2 2 AWX7210 A E VOL BLOCK 1 2 A 1 2 A IC301 LC7535M LC7536M IC303 LC7535M LC7536M 3 3 INPUT ASSY 2 2 2 2 A ...

Страница 11: ...VSX 808RDS 11 A B C D 5 6 7 8 5 6 7 8 12k 12k 120p 120p 3 3k 3 3k 1 2 A AUDIO SIGNAL ROUTE FRONT FL ch IC302 LC7535M LC7536M 2 2 A ...

Страница 12: ...VSX 808RDS 12 A B C D 1 2 3 4 1 2 3 4 POWER SW ASSY AWX7222 C CN111 1 2 A CN9551 1 3 Q MASTER VOLUME REMOTE RECEIVER UNIT 3 4 FRONT and POWER SW ASSYS B C ...

Страница 13: ...5 S206 S207 S208 S209 SPEAKERS S210 LOUDNESS S211 DIRECT S212 TAPE2 MONITOR S213 DTS MPEG S214 DSP MODE S217 DVD LD S218 TV SAT S219 CD S220 FM AM S221 VCR 1 S222 VCR 2 S223 MD TAPE1 S224 VIDEO S229 CLASS S230 MEMORY S231 RF ATT S232 CHARACTER SEARCH S233 S234 S235 TUNING SELECT S236 EON MODE S250 MASTER VOLUME STATION FREQUENCY BASS TREBLE B ...

Страница 14: ...ONNECT FRONT LARGE and REAR SP ASSYS 1 2 D 4 7 50 NP 4 7 50 4 7 50 39p 39p 4 7 50 4 7 50 JA413 AKB7111 C439 220p 500 SL C1441 220p 500 SL C442 220p 500 SL C1442 220p 500 SL R1456 C1439 4 7 10000p YF NP NP NP NP C1438 330p 1 2 AMP ASSY 1 2 AWX7226 D CN112 1 2 A 2 2 D 2 2 D ...

Страница 15: ...KE7042 0 22 0 22 0 22 0 22 RETURN RETURN RETURN C443 220p 500 SL C444 220p 500 SL REAR SP ASSY AWX7251 H R C SP CONNECT ASSY AWX7286 F F SP CONNECT ASSY AWX7285 E FRONT LARGE ASSY AWX7245 G 2 2 D 2 2 D AUDIO SIGNAL ROUTE FRONT FL ch CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO ICP N25 MFD BY ROHM CO LTD FOR IC404 and IC405 ...

Страница 16: ... 1 2 3 4 2 2 AMP ASSY 2 2 AWX7226 D HEADPHONE ASSY AWX7230 I 1 2 D CN203 B ATT7037 VNF 091 1000 25 AUDIO SIGNAL ROUTE HEAD PHONE HP 42 4 B B 42 4 CN376 MB 3 6 AMP 2 2 HEADPHONE TRANS 2 TRANS 1 BARRIER FET and MECH SW ASSYS 2 2 D I ...

Страница 17: ...0V AC240V AC230V ATF 151 B 59 5 59 5 NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION MA MB MECH SW ASSY AWX7247 410 2 2 D CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491005 MFD BY LITTELFUSE INK FOR IC351 IC352 AEK7019 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY W...

Страница 18: ...VSX 808RDS 18 A B C D 1 2 3 4 1 2 3 4 VIDEO ASSY AWX7236 N CN110 1 2 A UPC4570C UPC4570C UPC4570C UPC4570C 3 7 VIDEO SVIDEO and FRONT VIDEO ASSYS N O ...

Страница 19: ...5 6 7 8 5 6 7 8 PCB BINDER PCB BINDER 551 SVIDEO ASSY AWX7378 O FRONT VIDEO ASSY AWX7241 P CN109 1 2 A CN602 P CN555 O CN105 1 2 A CN601 S VIDEO Y SIGNAL ROUTE Y C DC S VIDEO C SIGNAL ROUTE S VIDEO C DC ROUTE Y20 ADX7248 P O ...

Страница 20: ...VSX 808RDS 20 A B C D 1 2 3 4 1 2 3 4 C9121 R9103 0 3 3 Q CN108 1 2 A 3 8 DOLBY DIGITAL ASSY 1 3 1 3 Q ...

Страница 21: ...VSX 808RDS 21 A B C D 5 6 7 8 5 6 7 8 C9506 R9521 47k 7 7MHz 1 3 DOLBY DIGITAL ASSY 1 3 AWX7374 Q CN113 1 2 A INPUT CODEC CONTROL BLOCK CN201 B 2 3 Q 3 3 Q 2 3 Q 3 3 Q 3 3 Q 1 3 Q ...

Страница 22: ...VSX 808RDS 22 A B C D 1 2 3 4 1 2 3 4 1 3 Q 1 3 Q 3 9 DOLBY DIGITAL ASSY 2 3 2 3 Q ...

Страница 23: ...VSX 808RDS 23 A B C D 5 6 7 8 5 6 7 8 2 3 DOLBY DIGITAL ASSY 2 3 AWX7374 Q DSP MEMORY BLOCK 2 3 Q ...

Страница 24: ...VSX 808RDS 24 A B C D 1 2 3 4 1 2 3 4 3 10 DOLBY DIGITAL ASSY 3 3 3 3 Q UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 1 3 Q 1 3 Q 1 3 Q ...

Страница 25: ...08RDS 25 A B C D 5 6 7 8 5 6 7 8 3 3 Q UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 UPC4570G2 3 3 DOLBY DIGITAL ASSY 3 3 AWX7374 Q OUTPUT FILTER MUTE BLOCK 1 3 Q ...

Страница 26: ...rams is shown below 3 The parts mounted on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect trans...

Страница 27: ...VSX 808RDS 27 A B C D 5 6 7 8 5 6 7 8 IC102 IC103 Q104 Q107 IC101 Q101 Q103 ANP7273 A CN9801 Q CN9802 Q CN507 N CN554 O CN202 B SIDE A FM AM TUNER UNIT A ...

Страница 28: ...VSX 808RDS 28 A B C D 1 2 3 4 1 2 3 4 IC109 IC307 IC309 INPUT ASSY A SIDE B A ...

Страница 29: ...VSX 808RDS 29 A B C D 5 6 7 8 5 6 7 8 ANP7273 A 07 IC309 IC301 IC303 IC304 IC306 IC310 SIDE B A ...

Страница 30: ...VSX 808RDS 30 A B C D 1 2 3 4 1 2 3 4 IC201 Q202 Q205 Q204 Q282 Q281 IC281 Q203 Q201 CN401 D POWER SW ASSY C 4 2 FRONT and POWER SW ASSYS B C ...

Страница 31: ...VSX 808RDS 31 A B C D 5 6 7 8 5 6 7 8 ANP7273 A ANP7273 A Q201 Q207 Q206 Q283 FRONT ASSY B FRONT ASSY B CN111 A CN9551 Q SIDE A SIDE B B ...

Страница 32: ...ADPHONE FET and MECH SW ASSYS Q403 Q404 Q1404 Q1405 IC405 Q1452 Q1451 IC401 Q408 Q1402 IC4 Q407 Q401 Q405 Q406 Q402 ANP7274 A ANP7274 A FET ASSY MA AMP ASSY D HEADPHONE ASSY I CN112 A 351 356 J 353 J CN203 B SIDE A ANP7268 B MECH SW ASSY MB D I MA MB ...

Страница 33: ...VSX 808RDS 33 A B C D 5 6 7 8 5 6 7 8 Q454 02 Q1403 Q1401 Q451Q457 Q455 IC402 Q452 Q1433 Q1434 IC403 IC701 Q701 Q453 Q456 Q458 Q711 Q714 IC404 ANP7274 A 691 F J52 K J51 K 686 E AC IN LIVE NEUTRAL D ...

Страница 34: ...ECT R C SP CONNECT FRONT LARGE and REAR SP ASSYS ANP7273 A ANP7268 B ANP7274 A Q652 Q651 408 D REAR SP ASSY H REAR SP ASSY H R C SP CONNECT ASSY F FRONT LARGE ASSY G SIDE A SIDE B ANP7274 A 402 D F SP CONNECT ASSY E Q630 Q629 Q631 Q627 Q626 Q628 E F G H ...

Страница 35: ...220 230V 240V Line Voltage can be changed by the following modification 1 Disconnect the AC power cord 2 Remove the cover 3 Change the connection wire from TRANS 1 ASSY Terminal No J52 or J53 to AMP ASSY Terminal No J52 as follows Voltage Terminal No of TRANS 1 ASSY 220 230V J52 240V J53 4 Stick a line voltage label on the rear panel Description Part No 220V label AAX 193 240V label AAX 192 Line V...

Страница 36: ... Q9609 Q9608 Q9605 Q9604 Q9603 Q9602 Q9601 IC9601 IC9702 IC9704 IC9201 Q9203 Q9204 Q9201 Q9202 IC9391 IC9374 Q9607 Q9610 IC9604 IC9603 IC9602 IC9321 IC9311 IC9701 IC9703 IC9373 IC9372 IC9371 IC9361 IC9401 IC9451 Q9401 Q9402 IC9705 CN113 A DOLBY DIGITAL ASSY Q CN201 B CN108 A SIDE A Q ...

Страница 37: ...VSX 808RDS 37 A B C D 1 2 3 4 1 2 3 4 DOLBY DIGITAL ASSY Q SIDE B ANP7297 B IC9151 IC9101 Q ...

Страница 38: ...8 A B C D 1 2 3 4 1 2 3 4 N 4 7 VIDEO and SVIDEO ASSYS IC501 IC502 IC503 Q506 Q501 Q505 ANP7268 B ANP7274 A CN110 A CN602 P CN109 A VIDEO ASSY N SIDE A SVIDEO ASSY O IC551 IC552 Q554 Q551Q552 IC553 Q556 Q557 Q553 O ...

Страница 39: ... ASSY AWX7247 SVIDEO ASSY AWX7378 DOLBY DIGITAL ASSY AWX7374 INPUT ASSY SEMICONDUCTORS IC102 IC103 LC4966 IC301 IC303 LC7536M IC107 IC108 NJM7805FA IC106 NJM7812FA IC104 NJM7815FA IC105 NJM7915FA IC101 TC9274N 001 IC109 IC304 IC310 UPC4570G2 Q101 Q104 Q107 2SC1740S Q1351 2SC2878 Q103 KRA103M Q102 KRC103M D109 1SS355 D101 D108 D111 S5566G TPB2 D110 UDZS5 1B CAPACITORS C1314 C1315 C320 C342 C343 ACH...

Страница 40: ...RS 201 REMOTE RECEIVER UNIT GP1U27X 204 4P CABLE HOLDER 51063 0405 CN201 15P FFC CONNECTOR 52044 0745 CN203 21P FFC CONNECTOR 52045 2145 CN202 26P FFC CONNECTOR 52045 2645 B V201 FL TUBE AAV7062 X201 CERAMIC RESONATOR ASS1055 7 7MHz X281 CRYSTAL RESONATOR ASS7004 4 332MHz POWER SW ASSY SEMICONDUCTORS D291 BR3371XJ30A SWITCHES AND RELAYS S291 ASG1034 RESISTORS All Resistors RS1 10S J OTHERS 291 4P ...

Страница 41: ...48 0300 404 409 5P CABLE HOLDER 51048 0500 408 12P CABLE HOLDER 51048 1200 402 13P CABLE HOLDER 51048 1300 405 407 10P CABLE HOLDER 51052 1000 CN401 21P FFC CONNECTOR 52045 2145 JA413 1P PIN JACK AKB7111 H701 H702 FUSE CLIP AKR1004 T701 POWER TRANSFORMER ATT7037 J17 JUMPER WIRE 3P D20PYY0325E J14 JUMPER WIRE 5P D20PYY0520E J10 JUMPER WIRE 14P D20PYY1415E J18 BOARD IN WIRE DB020ND0 CN701 AC CORD SO...

Страница 42: ...40 TRANS1 ASSY OTHERS J51 LEAD WIRE UNIT DB035NB0 J52 LEAD WIRE UNIT DB135NB0 BARRIER ASSY OTHERS CN681 CN682 4P SOCKET KP200TA4L J K L FET ASSY SEMICONDUCTORS Q1452 IRF540A Q1451 IRF9540A RESISTORS R1451 R1452 RD1 4PMF101J Other Resistors RD1 4PM J OTHERS 1451 10P CABLE HOLDER 51052 1000 MECH SW ASSY SWITCHES AND RELAYS S376 ASG7014 CAPACITORS C376 C377 CKCYF103Z50 OTHERS CN376 3PJUMPER CONNECTOR...

Страница 43: ...C9602 IC9604 IC9701 IC9705 UPC4570G2 IC9321 XCD56362PV100 Q9201 Q9202 Q9601 Q9606 2SC3326 Q9203 Q9402 Q9607 Q9609 Q9610 DTA124EK Q9204 Q9401 Q9608 DTC124EK D9601 D9602 1SS181 COILS AND FILTERS L9391 L9501 L9807 L9809 ATL7002 CHIP FERRITE BEAD F9326 F9375 F9377 F9379 F9381 DTF1064 CHIP BEAD L9101 L9102 L9151 L9311 L9361 QTL1013 L9402 L9403 L9451 L9801 L9805 QTL1013 CHIP SOLID INDUCTOR CAPACITORS C9...

Страница 44: ...642 CKSRYB103K50 C9705 C9706 C9719 C9720 CKSRYB104K16 C9733 C9734 CKSRYB104K16 C9633 CKSRYB122K50 C9703 C9704 C9717 C9718 C9731 CKSRYB222K50 C9406 CKSRYB223K50 C9359 CKSRYB562K50 C9701 C9702 C9715 C9716 C9729 CKSRYB682K50 C9732 CKSRYB682K50 C9123 C9125 C9451 CKSRYF103Z50 C9208 C9209 C9404 C9807 CKSRYF104Z16 RESISTORS R9103 R9109 R9115 R9151 R9157 RS1 10S0R0J R9378 R9380 R9382 R9386 R9388 RS1 10S0R...

Страница 45: ...4 A43 PF3 A44 PF2 A45 PF1 A46 PF0 A47 PD7 A48 PD6 A49 PD5 A50 S11 KEY2 S12 KEY3 S13 KEY4 S14 KEY5 S15 KEY6 S16 KEY7 S17 KEY8 S18 KEY9 S19 KEY10 S20 KEY11 S21 KEY12 S22 KEY13 VHVL RY_A RY_B RY_A B RY_C R RY_HP RY_AC Not used Not used Not used ST_9274 LC4966 Not used V MUTE T MUTE SVIDEO3 SVIDEO2 SVIDEO1 G2 A2 G3 A3 G4 A4 G5 A5 G6 A6 G7 A7 G8 A8 G9 A9 G10 A10 G11 A11 G12 A12 VDD G13 A13 G14 A14 G15 ...

Страница 46: ... L 21 DSP_CS1 O CS output to DSP microcomputer L 22 DSP_CK O Clock signal for communication with DSP microcomputer H 23 DSP_SI I Data input signal for communication with DSP microcomputer 24 DSP_SO O Data output signal for communication with DSP microcomputer H 25 ST_EVR1 O Strobe 1 for electric volume LC7535M H 26 ST_EVR2 O Strobe 2 for electric volume LC7535M H 27 PLL_DO I Data input signal for ...

Страница 47: ...or AMP system H VH H 69 S22 KEY13 O Segment output 22 key scan output 13 H 70 S21 KEY12 Segment output 21 key scan output 12 71 S20 KEY11 Segment output 20 key scan output 11 72 S19 KEY10 Segment output 19 key scan output 10 73 S18 KEY9 Segment output 18 key scan output 9 74 S17 KEY8 Segment output 17 key scan output 8 75 S16 KEY7 Segment output 16 key scan output 7 76 S15 KEY6 Segment output 15 k...

Страница 48: ...48 VSX 808RDS Pin Assignment 7 1 2 DISPLAY Pin Connection Grid Assignment AAV7062 FRONT ASSY V201 FL Indicator Tube ...

Страница 49: ...49 VSX 808RDS Anode Connection ...

Страница 50: ...er T1 Remove all screws which fixing the Chassis 1 1 INPUT Assy eight screws Card Spacer DSP Shield screw 2 3 4 Heat Sink four screws 5 5 AMP Assy three screws Locking Card Spacer 6 Power Transformer T1 four screws 7 8 Rear Panel three screws 9 9 4 8 4 Power Transformer T1 Power Transformer T1 INPUT Assy Rear Panel Front DSP Shield Heat Sink AMP Assy 2 2 3 4 2 2 2 5 7 6 6 9 9 1 2 3 4 ...

Страница 51: ...dition Show the principal PCB Assemblies in the illustration Chassis Chassis VIDEO Assy Power Transformer T1 Rear Panel Front Panel FRONT Assy TRANS 2 Assy TRANS 1 Assy DOLBY DIGITAL Assy Rear Panel INPUT Assy Side B Rear View Top View AMP Assy Side B 5 A D Q B J K N S VIDEO Assy O ...

Страница 52: ... IC501 A IC101 A Q IC109 A IC102 IC103 A IC301 IC302 IC303 D IC401 IC402 IC403 D RY401 G CN627 G RY626 H RY651 RY652 A IC310 O IC551 O IC552 O CN551 CN553 O CN551 CN553 G RY628 G RY627 H CN652 H JA653 D JA413 I JA1461 P CN601 JA502 JA102 JA103 CN104 TAPE2 IN TAPE2 OUT 7 3 BLOCK DIAGRAM ...

Страница 53: ... Key REV AZN7752 15 Main Key PAUSE AZN7742 16 Main Key PLAY AZN7664 NSP 17 PCB AZW7248 2 9 13 12 16 15 14 3 17 1 10 8 11 7 6 5 4 7 4 REMOTE CONTROL UNIT CU VSX140 AXD7181 7 4 1 Exploded Views and Parts List NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The mark found on some component parts indicates the importance of the safety factor of t...

Страница 54: ...1 P0C0 P0B3 P0B2 P0B1 P0B0 P0A3 P0A2 P0A1 P0A0 2 3 4 5 6 7 8 9 10 11 12 13 14 P0D2 P0D3 P0D3 P0D2 P0D1 P0E3 P0E2 P0E0 INT P0E0 P0E1 P0E2 P0E3 REM VDD XOUT XIN GND RESET WDOUT C1 220 6 3 C2 47 10 K01 RECEIVER POWER K02 TV POWER K03 MUTING K04 POWER K05 TV FUNC K06 VOL K07 VOL K08 DISP MODE K09 MPX K10 K11 K12 ENT K13 CH K14 CH K15 DVD LD K16 TV SAT K17 CD K18 VCR1 K19 TUNER K20 TV CONTROL K21 VCR2 ...

Страница 55: ...A B C D 1 2 3 4 1 2 3 4 7 4 3 PCB Diagram K01 K04 K10 K12 K11 K09 K03 K07 K05 K06 K13 K15 K02 K08 K14 K16 K17 K18 K24 K20 K19 K21 K37 K36 K38 K39 K40 K22 K23 K25 K26 K27 K33 K28 K29 K30 K32 K34 K35 K31 SIDE A SIDE B ...

Страница 56: ...nd on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation When ordering resistors first convert resistance values into code form as shown in the following examples Ex 1 When there are 2 effective digits any digit apart from 0 such as 560 ohm and 47k ohm tolerance is shown by J 5 and K 10 560 Ω 56 101 ...

Страница 57: ... sound distortion Normally this button should be set off This button does not affect AM reception 7 TUNING SELECT button Press to switch between STATION and FREQUENCY 8 CHARACTER SEARCH button Press to select the character input mode or initiate an RDS PTY search 9 EON MODE button Press to select the EON mode 0 SPEAKERS button Press repeatedly to switch between A and B speaker systems as follows L...

Страница 58: ...gital PCM 32kHz 44kHz and 48kHz DTS and MPEG digital signal formats With digital signal formats other than these set SIGNAL SELECT to ANALOG DSP MODE button Press repeatedly to select a DSP sound mode HALL 1 HALL 2 JAZZ DANCE THEATER 1 or THEATER 2 Use these modes to produce surround sound from standard two channel stereo sources MIDNIGHT button Press to hear effective surround sound at low volume...

Страница 59: ... level Depending on the level settings for individual channels the MAX level can range between 10dB and 0dB RF ATT indicator 1 SIGNAL SELECT indicators Light to indicate the type of input signal selected for the current component refer to Front Panel SIGNAL SELECT ANALOG Lights when the analog audio signals are selected DIGITAL Lights when the digital audio signals are selected AC 3 Lights when a ...

Страница 60: ... Press TV to turn the TV s power on or put in standby Press TV FUNC to select the TV for remote control operation RECEIVER button Press to select the receiver for remote control operation FL DIMMER button Press to adjust the brightness of the fluorescent display Four levels of brightness ranging from very dim to very bright can be selected COMMANDER SET UP button Use to customize the remote contro...

Страница 61: ...O REC PLAY L R L R REC PLAY L R L R L OUTPUT R Be sure to switch power to standby and remove the power cord from the wall outlet when you make or change connections Connect your audio components as shown below 7 Audio cords Use audio cords not supplied to connect the audio components Connect red plugs to R right and white plugs to L left Be sure to insert completely MD recorder or Cassette deck CD...

Страница 62: ... Continuous average power output of 80 watts per channel min at 8 ohms from 20 Hz to 20 000 Hz with no more than 0 09 total harmonic distortion front stereo mode Continuous Power Output DIN 1 kHz T H D 1 8 Ω STEREO Front 100 W 100 W SURROUND Front 60 W 60 W Center 60 W Rear 60 W Input Sensitivity Impedance VCR 1 VCR 2 DVD LD TV SAT VIDEO CD MD TAPE 1 TAPE 2 200 mV 47 kΩ Frequency Response VCR 1 VC...

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