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ORDER NO.
RRV2338
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-909RDS
VSX-909RDS-G
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
HY HV HY
Model VSX-909RDS VSX-909RDS-G
Power Requirement
AC220-230V AC230V AC220-230V
The voltage can be converted by the following method.
AC240V, AC240V, AC240V,
: Alter the wiring of the Power-supply block at the primary winding of Power-transformer referring to the "Line Voltage Selection" described
in Service Manual.
¶ This service manual should be used together with the following manual(s):
Model No.
VSX-D909S/KU/CA
Order No.
RRV2295
Remarks
CONTENTS
1. CONTRAST OF MISCELLANEOUS PARTS ........ 2 2. PCB CONNECTION DIAGRAM .......................... 10 3. SCHEMATIC DIAGRAM ..................................... 12 4. REMOTE CONTROL UNIT ................................. 34 PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2000
T ZZR JULY 2000 Printed in Japan
VSX-909RDS, VSX-909RDS-G
1. CONTRAST OF MISCELLANEOUS PARTS
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. Screws adjacent to mark on product are used for disassembly. Reference Nos. indicate the pages and Nos. in the service manual for the base model. 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%). 561 560 56 x 101 RD1/4PU 5 6 1 J 47 x 103 473 47k RD1/4PU 4 7 3 J R50 0.5 RN2H R 5 0 K 1R0 1 RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k 562 x 101 5621 RN1/4PC 5 6 2 1 F
CONTRAST TABLE
VSX-D909S/KU/CA, VSX-909RDS/HY, VSX-909RDS/HV and VSX-909RDS-G/HY are constructed the same except for the following:
Ref. No. Part No. Mark Symbol and Description PCB ASSEMBLIES
NSP P5- 5 P5-12 NSP P5- 2 P5- 3 P5- 4 P5-11 P5-15 NSP P5-16 NSP P5-19 P9- 1 P9- 2 MAIN ASSY MAIN CONTROL ASSY VIDEO ASSY COMPLEX ASSY EXTERNAL IN ASSY A- PINJACK ASSY CONNECTION ASSY TRANS 2-2 ASSY PRIMARY ASSY COMPLEX 2 ASSY RF/DIGITAL IN ASSY FRONT/VAMP ASSY V-AMP ASSY H. PHONE/F. VIDEO ASSY DISPLAY ASSY P- SW ASSY POWER/CURRENT ASSY TRANS 2-1 ASSY SP/PS ASSY DSP ASSY AWK7643 AWX7708 AWX7394 AWK7522 AWX7398 AWX7397 AWX7313 AWX7366 AWX7311 AWK7628 AWX7642 AWK7658 AWX7409 AWX7528 AWX7700 Not used AWK7652 AWX7695 AWX7689 AWX7633 AWK7645 AWX7710 AWX7677 AWK7529 AWX7413 AWX7412 AWX7347 AWX7518 AWX7345 AWK7627 AWX7638 AWK7660 AWX7309 AWX7342 AWX7702 AWX7330 AWK7653 AWX7696 AWX7691 AWX7632 AWK7645 AWX7710 AWX7677 AWK7557 AWX7413 AWX7412 AWX7347 AWX7518 AWX7454 AWK7627 AWX7638 AWK7660 AWX7309 AWX7342 AWX7702 AWX7330 AWK7653 AWX7696 AWX7691 AWX7632 AWK7645 AWX7710 AWX7677 AWK7529 AWX7413 AWX7412 AWX7347 AWX7518 AWX7345 AWK7627 AWX7638 AWK7660 AWX7309 AWX7342 AWX7702 AWX7330 AWK7653 AWX7696 AWX7691 AWX7632
VSX-D909S VSX-909RDS VSX-909RDS VSX-909RDS-G /KU/CA /HY /HV /HY
Remarks
No. 1
NSP P5- 6 P5- 8 P5-18
PACKING SECTION
P3- 2 P3- 3 P3- 3 P3- 3 P3- 3 P3- 3 P3- 3 P3- 3 P3- 3 FM Antenna Operating Instructions (English) Operating Instructions (German) Operating Instructions (French) Operating Instructions (Italian) Operating Instructions (Dutch) Operating Instructions (Swedish) Operating Instructions (Spanish) Operating Instructions (Portuguese) ADH7007 ARB7232 Not used Not used Not used Not used Not used Not used Not used ADH7010 ARB7234 ARC7314 ARC7315 ARC7316 ARC7317 ARC7319 ARC7320 ARC7318 ADH7010 ARB7234 Not used Not used Not used Not used Not used Not used Not used ADH7010 ARB7234 ARC7314 ARC7315 ARC7316 ARC7317 ARC7319 ARC7320 ARC7318
2
VSX-909RDS, VSX-909RDS-G
Ref. No.
Part No. Mark Symbol and Description PACKING SECTION VSX-D909S VSX-909RDS VSX-909RDS VSX-909RDS-G /KU/CA /HY /HV /HY
AXD7278 AHD7883 ARY7045 AXD7258 AHD7887 ARY7022 AXD7258 AHD7887 ARY7022 AXD7279 AHD7888 ARY7022
Remarks
P3- 4 P3- 9 P3-12
NSP
Remote Control Unit Packing Case Warranty Card
EXTERIOR SECTION
P5-20 P5-21 P5-22 P5-23 P5-24 AC Power Cord Power Transrormer FM/AM TUNER Unit Fuse (FU1: ) Fuse (FU4, FU5: ) ADG7024 ATS7252 AXX7046 VEK1029 ( 10A ) REK1079 ( 2.5A ) Not used CM22C AZN7789 ANC7946 AAK7633 AAK7634 Not used Not used Not used Not used Not used Not used ADG7029 ATS7253 AXX7048 AEK-514 ( T4A ) AEK-511 ( T2.0A ) ANG1153 Not used AZN7860 ANC7952 AAK7660 AAK7661 Not used AKP-502 Not used AXM7012 AED7035 ADX7250 VDG1063 ATS7253 AXX7048 AEK-514 ( T4A ) AEK-511 ( T2.0A ) Not used CM22B AZN7860 ANC7951 AAK7660 AAK7661 PEK1003 Not used VKR1003 AXM7012 AED7035 ADX7250 ADG7029 ATS7253 AXX7048 AEK-514 ( T4A ) AEK-511 ( T2.0A ) ANG1153 Not used AZN7861 ANC7953 AAK7662 AAK7663 Not used AKP-502 Not used AXM7012 AED7035 ADX7250
P5-26 P5-26 P5-27 P5-54 P5-58 P5-59
AC Cord Spacer Cord Stopper Bonnnet Case Rear Panel Side Escutheon L Side Escutheon R Fuse ( T5A ) AC Socket 3P Fuse Holder Fan Motor Sheet 2P Shield with Housing (J24)
No. 2 No. 3 No. 4 No. 5 No. 6 No. 7
HEAT SINK SECTION
Thermistor Not used AEX7004 AEX7004 AEX7004 No. 8
FRONT PANEL SECTION
P9- 4 P9- 5 P9- 7 P9- 9 P9-10 P9-11 P9-13 P9-14 P9-20 P9-21 P9-22 P9-24 P9-25 P9-27 P9-29 P9-30 P9-31 P9-38 Door Hinge L Door Hinge R Door Panel Door Plate Door Sheet Display Panel Power Button MR Button Damper Assy Sub Panel Volume Ring Door Cusion Front Panel Name Plate FL Sheet Volume Knob (MASTER) Rotary Knob (INPUT SELECTOR) Panel Base Ring Spacer POWER Button MG AMR7252 AMR7253 AMB7624 AAH7024 AAK7790 AAK7625 AAD7440 AAD7514 AXA7078 AMB7617 AAK7623 AEB7152 AMB7719 PAN1376 AAK7627 AAB7193 AAB7196 AMB7569 Not used Not used AMR7252 AMR7253 ANB7241 Not used AAK7791 AAK7795 AAD7440 AAD7514 AXA7076 ANB7200 AAH7028 AEB7152 ANB7236 PAN1376 AAK7629 AAB7199 AAB7221 AMB7637 AWL7038 AAD7442 AMR7252 AMR7253 ANB7241 Not used AAK7791 AAK7795 AAD7440 AAD7514 AXA7076 ANB7200 AAH7028 AEB7152 ANB7236 PAN1376 AAK7629 AAB7199 AAB7221 AMB7637 AWL7038 AAD7442 AMR7325 AMR7326 ANB7239 Not used AAH7068 AAK7792 AAD7485 AAD7589 AXA7076 ANB7207 AAH7016 AEB7153 ANB7237 PAN1377 AAK7805 AAB7210 AAB7209 AMB7572 AWL7038 AAD7491
No. 9 No. 10
Notes : ÷The numbers in the remarks column correspond to the numbers on the " EXPLODED VIEWS ". ÷ For PCB ASSEMBLIES, Refer to "CONTRAST OF PCB ASSEMBLIES", "2. PCB CONNECTION DIAGRAM" and "3. SCHEMATIC DIAGRAM".
3
VSX-909RDS, VSX-909RDS-G
EXPLODED VIEWS ÷ EXTERIOR SECTION
No.4 No.2 (HV Type Only) (HY Type Only) No.3 (HV Type Only) AC Power Cord
FRONT PANEL SECTION Screw ABA1193
No.5
IBZ30P100FCC ABA1193
AC Power Cord
BBT30P080FCC : VSX-909RDS-G Only BBT30P080FZK : VSX-909RDS
Side Escutheon R Teminal Screw Shield Case
Rear Panel
Under Base No.6 A-PINJACK Assy EXTRA IN Assy Remo-Con. Cushion MAIN CONTROL Assy No.7 REGULATOR Assy DSP Assy
Panel Stay Side Escutheon L
P
Remo-Con. Cushion
÷ FRONT PANEL and HEAT SINK SECTIONS
BPZ30P080FMC No.10 No.1 Heat Sink
Power Supply Plate
No.8
IBZ30P080FCC
Panel Base No.9 Heat Sink Holder A Nut Volume Ring IBZ30P080FCC C-AMP ASSY ABA1082
Volume Knob
4
VSX-909RDS, VSX-909RDS-G
CONTRAST OF PCB ASSEMBLIES
A F EXTERNAL IN ASSY
AWX7413 and AWX7398 are constructed the same except for the following :
Mark Symbol and Description
C1101- C1106
Part No. AWX7398
Not used
AWX7413
CCCSL271J50
Remarks
B F A-PINJACK ASSY
AWX7412 and AWX7397 are constructed the same except for the following :
Mark Symbol and Description
C1001C1006,C1009,C1010,C1013,C1014 C1007,C1008,C1011,C1012,C1015- C1018 R1017, R1018
Part No. AWX7397
Not used Not used Not used
AWX7412
CCCSL271J50 CCCSL101J50 RD1/4PU101J
Remarks
C F CONNECTION ASSY
AWX7347 and AWX7313 are constructed the same except for the following :
Mark Symbol and Description
C1301- C1306 C1353, C1354 C1355, C1356 C1365, C1366 L1351 L1354 R1353, R1354
Part No. AWX7313
Not used Not used Not used CEAT101M16 Not used RD1/4PU331J
AWX7347
CCCSL680J50 CCCSL181J50 CKCYB331K50 CEAT101M25 LAU181J RD1/4PU122J
Remarks
E F V-AMP ASSY
AWX7309 and AWX7409 are constructed the same except for the following :
Mark Symbol and Description
IC7502, IC7522, IC7542, IC7602, IC7622 Q7501, Q7521, Q7541, Q7601, Q7621 D7501, D7502, D7521, D7522, D7541, D7542 D7601, D7602, D7621, D7622 D7503, D7504, D7523, D7524, D7543, D7544 D7603, D7604, D7623, D7624 C7505, C7525, C7545, C7605, C7625 C7506, C7526, C7546, C7606, C7626 C7510, C7530, C7550, C7610, C7630 R7504, R7604, R7624 R7507, R7508,R7510, R7527, R7528 R7530, R7547, R7548, R7550, R7607 R7608, R7610, R7627, R7628, R7630 R7524, R7544 R7509, R7529, R7609, R7629, R7549 R7511, R7531, R7551, R7611, R7631 R7512, R7513, R7516, R7517, R7532 R7533, R7536, R7537, R7552, R7553 R7557, R7612, R7616, R7617, R7632 R7633, R7636, R7637, R7556, R7613 R7514, R7534, R7554, R7614, R7634 R7515, R7518, R7535, R7538, R7555 R7558, R7615, R7618, R7635, R7638 R7641 R7653- R7656, R7663- R7666, R7673- R7676 R7683R7686, R7693R7696
Part No. AWX7409
Not used Not used Not used Not used Not used Not used Not used Not used Not used RS1/10S0R0J Not used Not used Not used RS1/10S0R0J Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used
AWX7309
NJM4558MD 2SC2878 1SS355 1SS355 HZU2CLL HZU2CLL CCSQCH220J50 CEAT4R7M50 CKSQYB104K25 RS1/10S103J RS1/10S334J RS1/10S334J RS1/10S334J RS1/10S103J RS1/10S103J RS1/10S102J RS1/10S473J RS1/10S473J RS1/10S473J RS1/10S473J RS1/10S101J RS1/10S105J RS1/10S105J RS1/10S914J RS1/10S0R0J RS1/10S0R0J
Remarks
5
VSX-909RDS, VSX-909RDS-G
D F MAIN CONTROL ASSY
AWX7710 and AWX7708 are constructed the same except for the following :
Mark
IC102 IC109 IC110 IC115 IC901 Q113, Q114 Q992 D201, D202 D251, D252 D253 C101, C102, C105, C106 C103, C104, C183, C184- C188 C113, C114 C131, C132, C253, C254, C995 C155, C156, C165, C166, C175, C176 C141, C142, C145- C150 C143, C144 C252 C960, C961 R109 R110, R131, R132 R145, R146 R129, R130 R133, R134, R141- R144, R934- R936 R986, R987 R135, R136, R923, R925, R928 R207- R211, R252, R253 R251 R254 R255 R325- R330, R333, R334 R370, R996 R924, R926, R927 R992 R993 R994 JA931
Symbol and Description
Part No. AWX7708
BU4052BCF NJM4558MD M62429FP Not used PD5589A 2SC2878 Not used UDZS5.1B Not used Not used Not used Not used Not used Not used Not used CEAT100M50 CKSQYB103K50 Not used CCSQCH101J50 RD1/2VM391J RS1/10S472J RS1/10S473J RS1/10S104J RS1/10S102J RS1/10S102J RS1/10S103J Not used Not used Not used Not used RS1/10S0R0J Not used Not used Not used Not used Not used VKB1060
AWX7710
Not used Not used Not used NJM4558LD PD5596A Not used 2SC2412K Not used 1SS355 UDZS5.1B CCSQCH271J50 CCSQCH221J50 CCSQCH680J50 CKSQYB103K50 CCSQCH101J50 Not used Not used CEAT470M16 Not used Not used Not used Not uesd Not used Not used Not used Not used RS1/10S104J RS1/10S474J RS1/10S102J RS1/10S393J Not used RS1/10S0R0J RS1/10S103J RS1/10S221J RS1/10S101J RS1/10S472J Not used
Remarks
J F TRANS 2-1 ASSY
AWX7696 and AWX7695 are constructed the same except for the following :
Mark Symbol and Description
C4502 (1µF/100V) C4513 (1µF/100V) R4502 R4504
Part No. AWX7695
Not used Not used Not used Not used
AWX7696
ACH1237 ACH1237 RFA1/4PS100J RFA1/4PS100J
Remarks
6
VSX-909RDS, VSX-909RDS-G
L F SP / PS ASSY
AWX7691 and AWX7689 are constructed the same except for the following :
Mark Symbol and Description
IC3001 Q3501 Q3502- Q3505 Q3506 D3052, D3054, D3056, D3058, D3060 D3503, D3504, D3509 D3501, D3502 D3505 D3507 D3508 C3001, C3002 (22000µF/56V) C3101- C3105 C3106- C3110 C3111- C3117 C3501 C3502 C3503 C3504 C3505 C3506 L3001, L3002 R3133, R3134 R3501 R3502, R3506, R3507 R3503 R3504 R3505 R3508 CN3002 CN3101 CN3102
Part No. AWX7689
Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used ACH7130 CFTYA104J50 Not used CQHA102J2A Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used AKE7058 AKE7060
AWX7691
AEK7007 2SC4793 DTC124ES 2SA992 1SS133 1SS133 S5688G MTZJ16B MTZJ5.1B MTZJ11B ACH7068 CFTYA224J50 CFTYA224J50 CQMA332K2E CEAT471M35 CEAT1R0M50 CKCYF103Z50 CEAT471M25 CEAT101M16 CCCCH680J50 ATX1012 RS1LMF471J RD1/4PU820J RD1/4PU473J RD1/4PU102J RD1/4PU104J RD1/4PU682J RD1/4PU103J KM250MA3 AKE7059 AKE7061
Remarks
O F TRANS 2-2 ASSY
AWX7518 and AWX7366 are constructed the same except for the following :
Mark
C5501 C5502 R5501 R5502
Symbol and Description
Part No. AWX7366
Not used Not used Not used Not used
AWX7518
CEANPR47M50 ACH1237 (1µF/100V) RFA1/4PS100J RD1/4PU104J
Remarks
P F VIDEO ASSY
AWX7677 and AWX7394 are constructed the same except for the following :
Mark Symbol and Description
IC731 D731 C732, C733, C736 C791 R717 R732- R735 CN701 CN702 JA705
Part No. AWX7394
NJM2279M 1SS355 CKSQYB473K50 CKSQYB103K RS1/10S101J RS1/10S102J 52045-2645 52045-2145 AKN7014
AWX7677
Not used Not used Not used Not used RS1/10S0R0J Not used HLEM26S-1 HLEM21S-1 Not used
Remarks
7
VSX-909RDS, VSX-909RDS-G
S F DISPLAY ASSY
AWX7702 and AWX7700 are constructed the same except for the following :
Mark
IC7051 IC7401 Q7053 Q7054 Q7401 Q7402 Q7403 D7002 D7054 D7057 L7401 C7053 C7401 C7402 C7403, C7404 C7405 C7406, C7407 C7408 C7409 R7042 R7056 R7057, R7061 R7058 R7401, R7407, R7408 R7403 R7404 R7405 R7406 S7017 X7401 (4.332MHz)
Symbol and Description
Part No. AWX7700
TC7W53FU Not used FMA1A DTC124EK Not used Not used Not used SLR-343DC(NPQ) 1SS355 Not used CKSQYB153K50 Not used Not used Not used Not used Not used Not used Not used RS1/10S223J RS1/10S223J RS1/10S103J RS1/10S392J Not used Not used Not used Not used Not used Not used Not used
AWX7702
Not used BU1923 Not used Not used 2SA1993 DTC143ES 2SC1740S SLR-343VR(MNP) Not used LFA2R2J Not used CKSQYB472K50 CEAT2R2M50 CKSQYB102K50 CEAT101M10 CCSQCH270J50 CKSQYB561K50 CEAT1R0M50 RS1/10S103J Not used Not used Not used RS1/10S102J RS1/10S222J RS1/10S473J RS1/10S333J RS1/10S104J VSG1009 ASS7004
Remarks
VF
Mark
PRIMARY ASSY
Part No. Symbol and Description AWX7311
C6002, C6003 C6006 R6001 R6002 L6003, L6004 J6000 T6001 RY6001 Y6003 AWG18 BOARD IN Y6004 AWG18 BOARD IN Y6005 AWG18 BOARD IN 6004 6001 ACG7020 CEAT470M25 RCN1080 Not used Not used Not used ATT7043 ASR7022 Not used Not used Not used AKP1053 Not used
AWX7311, AWX7345 and AWX7454 are constructed the same except for the following:
Remarks AWX7345
AEC7014 CEAT221M25 Not used RD1/4PU1R0J ATX1012 D20PYY0335E ATT7040 ASR1044 ADX7321 ADX7320 ADX7319 Not used 51048-0300
AWX7454
AEC7014 CEAT221M25 Not used RD1/4PU1R0J ATX1012 D20PYY0335E ATT7040 ASR1044 Not used Not used Not used Not used 51048-0300
R F H. PHONE / F. VIDEO ASSY
Although AWX7342 and AWX7528 are different in part number, they consist of the same components.
8
VSX-909RDS, VSX-909RDS-G
YF
DSP ASSY
Part No. AWX7633 Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used RS1/10S102J Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used RS1/16S0R0J Not used Not used AWX7632 NJM4558MD PM4007A LH52256CN-70LL 2SC3082K (NP) 2PD601A (QR) 2PB709A (QR) KV1851 1SS355 ATF7001 ATH7001 ATL7002 QTL1013 DTF1064 CKSRYF104Z16 CKSRYF104Z16 CKSRYF104Z16 CKSQYF104Z25 CCSRCH750J50 CKSRYB103K50 CEJQ470M25 CCSRCH101J50 CKSRYF105Z10 CEJQNP4R7M25 CCSRCH270J50 CEJQ101M10 CCSQCH271J50 CEJA470M16 CCSRCH221J50 RS1/16S103J RS1/16S103J RS1/16S512J RS1/16S202J RS1/16S102J RS1/16S102J RS1/16S220J RS1/16S302J RS1/16S221J RS1/16S152J RS1/16S332J RS1/16S561J RS1/16S333J RS1/16S223J Not used RS1/16S0R0J RS1/16S274J RS1/16S472J RS1/16S392J RS1/16S273J RS1/16S104J RS1/16S432J RS1/16S393J RS1/16S243J RS1/16S121J RS1/16S683J RS1/16S473J RS1/16S471J RS1/16S101J RS1/10S0R0J Not used KM250MA3 ASS7009
AWX7633 and AWX7632 are constructed the same except for the following :
Mark Symbol and Desacription IC9041 IC9071 IC9091 Q9001, Q9002, Q9004 - Q9006, Q9031 Q9003, Q9032 Q9007 D9001 D9002 F9001 L9003 L9071 L9093, L9095 F9036, F9092 C9002 - C9006, C9008 - C9013, C9015, C9017 C9018, C9031, C9032, C9051, C9052 C9055, C9077, C9079, C9081, C9092 C9043, C9058, C9073 - C9075, C9078, C9080 C9007 C9014, C9054, C9056, C9070 C9016 C9033 C9041, C9042 C9053 C9057 C9071 C9076 C9091 C9094, C9096 R9002, R9010, R9011, R9018, R9038, R9053 R9054, R9071, R9072 R9003, R9019 R9004, R9015, R9016, R9020 R9005, R9006, R9014, R9021, R9022, R9025 R9073 R9007, R9023, R9033 R9008, R9027, R9030 R9009, R9074 R9013, R9017, R9034 R9024, R9026 R9028, R9029 R9031, R9032 R9035 R9040 R9036,R9091, R9095, R9096 R9037, R9039 R9041 R9042, R9044, R9062 R9043 R9046 R9047 R9051 R9052 R9055 R9056 R9057 - R9059 R9061 R9075, R9076 R9090 R9153 CN9804 X9001 Remarks
9
1
2
3
4
VSX-909RDS, VSX-909RDS-G
A
W F RF/DIGITAL IN ASSY
AWX7638 and AWX7642 are constructed the same except for the following :
Mark Symbol and Description
CN1250 1200 JA1204 PIN JACK
Part No. AWX7642
Not used Not used AKB7095
AWX7638
KM250MA3 VEF1040 AKB7091
Remarks
PCB PARTS LIST
Mark No. Description Part No.
VA
B
P-SW ASSY
S6801 ASG1035
SWITCHES AND RELAYS CAPACITORS
C6801, C6802 CGCYX103K25
OTHERS
CN6801 3P JUMPER CONNECTOR 52151-0310
2. PCB CONNECTION DIAGRAM
2.1 P- SW ASSY
V A P-SW ASSY
C
V A P-SW ASSY
(ANP7010-D)
(ANP7010-D)
D
V
J6000
SIDE A
SIDE B
10
VA
1 2 3 4
1
2
3
4
VSX-909RDS, VSX-909RDS-G
Line Voltage Selection
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. Y6002) to AMP ASSY (Terminal No. Y6002) as follows. Voltage Terminal No. of TRANS 1 ASSY 220-230V Y6002/HY/HL/HV 240V Y6002/J,/KU 4. Stick a line voltage label on the rear panel. Description Part No. 220V label AAX-193 5009 240V label AAX-192
A
V Y6001 V Y6002
220-230V 240V
N TRANS 1
ASSY
M
O TRANS 2-2
ASSY
B
(ANP7308-F)
(ANP7308-F)
T1 POWER TRANSFORMER
J
TRANS 2-1 ASSY
IC4501 IC4502
C
Q4505 Q4502
Q4504
Q4503 Q4501
(ANP7370-A)
L 3001
L Y1
D
1
2
3
J N O
4
11
1
2
3
4
VSX-909RDS, VSX-909RDS-G
3. SCHEMATIC DIAGRAM
3.1 EXTRA IN, A-PINJACK and CONNECTION ASSYS
A
AF
EXTRA IN ASSY (AWX7413)
CN1101
JA1101-JA1103 ( AKB7095 )
BF
A-PINJACK ASSY (AWX7412)
B JN1016: AKB7120
LD
LD
TV
TV
LD
CN1001 JN1015: AKB7048
V1 V1
MD
V2
C
JA1011-JA1013 : AKB7048
V2
V1
LD TV
MD
CN1002
P
D
P P
12
AF BF
1
2
3
4
1
2
3
4
VSX-909RDS, VSX-909RDS-G
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST"
CF
CONNECTION ASSY (AWX7347)
A
UPC4570C
CN1302
CN1301
D 1/3 F
UPC4570C
CN103
B
UPC4570C
CN1353 CN1351
P LD MD TV V2 V1 V2 MD
D 1/3 F
CN101
V1
C
LD TV
P
P P P
LD TV V1 V2
: AUDIO SIGNAL ROUTE (LD) : AUDIO SIGNAL ROUTE (TV) : AUDIO SIGNAL ROUTE (VCR1) : AUDIO SIGNAL ROUTE (VCR2) : AUDIO SIGNAL ROUTE (MD) : AUDIO SIGNAL ROUTE (PHONO)
CN1352
P
MD P
D
1
2
3
CF
4
13
1
2
3
4
VSX-909RDS, VSX909RDS-G 3.2 MAIN CONTROL ASSY (1/3)
: The power supply is shown with the marked box.
A
D 2/3 F
D 2/3 F
CN906
52045-0545
SF
CN7005
B
TU
1SS355
TU
1SS355
T2 CN941 (1/2) T2 TU T2
LD
CD JA911
CD MD
V1
V2 TV CD P T2 TU
C
CN941 : AKB7075 JA911 : DKB1045
CN941 (2/2)
TV
LD
V2
V1
P
D CN101
14
D 1/3F
1
C F CN1353
2 3 4
MD
5
6
7
8
VSX-909RDS, VSX-909RDS-G
D 1/3 F
MAIN CONTROL ASSY (AWX7710)
: AUDIO SIGNAL ROUTE
LD TV V1 V2 MD
P TU CD T2
: AUDIO SIGNAL ROUTE (PHONO) : AUDIO SIGNAL ROUTE (TUNER) : AUDIO SIGNAL ROUTE (CD) : AUDIO SIGNAL ROUTE (TAPE2)
: AUDIO SIGNAL ROUTE (LD) : AUDIO SIGNAL ROUTE (TV) : AUDIO SIGNAL ROUTE (VCR1) : AUDIO SIGNAL ROUTE (VCR2) : AUDIO SIGNAL ROUTE (MD)
A
B
NJM4558MD
1/2 NJM4558MD
C
NJM4558MD
2/2 NJM4558MD
CN104
CN103
D
M F CN5004
C F CN1302
5
6
7
D 1/3F
8
15
1
2
3
4
VSX-909RDS, VSX909RDS-G 3.3 MAIN CONTROL ASSY (2/3)
D 2/3 F MAIN CONTROL ASSY
A
( AWX7710 )
D 1/3 F
D 3/3 F
C165 100p
UPC4570HA
C166 100p
UPC4570HA
B
C155 100p
C155 100p
UPC4570G2
D
C
1/3 F
C156 100p
UPC4570G2
D
C176 100p
UPC4570HA
C175 100p
UPC4570HA
16
D 2/3F
1
2
3
4
5
6
7
8
VSX-909RDS, VSX-909RDS-G
: The power supply is shown with the marked box.
D 3/3 F
: AUDIO SIGNAL ROUTE
A
1SS355
1SS355
B
E 1/2 F
CN501
CN105
C186 C185 220p 220p
103 or 113 (2/3)
C
C184 C183 220p 220p
103 or 113 (1/3)
C188 C187 220p 220p
103 or 113 (3/3)
Q107 - Q112 : HN1C03F
113 : AKB7089
D 1/3 F
D
5
6
7
D 2/3F
8
17
1
2
3
4
VSX-909RDS, VSX909RDS-G 3.4 MAIN CONTROL ASSY (3/3) Y 4/5 CN9551
A CN902
To FM/AM TUNER UNIT
CN903
TU
1SS355
TU
B
TU
D905-D908 1SS355
C
D 2/3 F
D901-D904 1SS355
D
CN901
1SS355
CN920
M F CN5005
18
M F CN5008
4
D 3/3F
1
2
3
5
6
7
8
VSX-909RDS, VSX-909RDS-G
: The power supply is shown with the marked box.
D 3/3 F
MAIN CONTROL ASSY (AWX7710)
S F CN7001
A
CN904
B
C
CN905
CN108
D
P M F CN5003
F CN701
5
6
7
D 3/3F
8
19
1
2
3
4
VSX-909RDS, VSX909RDS-G
3.5 V-AMP ASSY (1/2)
A
E 1/2 F
V-AMP ASSY (AWX7309)
IC7601 (1/2) UPC4570G2
IC7501 (1/2) UPC4570G2
B
CN501
E 2/2
IC7541 (1/2) UPC4570G2
D 2/3 F
CN105
C
IC7521 (1/2) UPC4570G2
E 2/2
IC7621 (1/2) UPC4570G2 505, 506 VEF1040
D
20
E 1/2F
1
2
3
4
5
6
7
8
VSX-909RDS, VSX-909RDS-G
: AUDIO SIGNAL ROUTE
A
IC7601 (2/2) UPC4570G2
IC7501 (2/2) UPC4570G2
B
IC7541 (2/2) UPC4570G2
E 2/2
C
IC7521 (2/2) UPC4570G2
IC7621 (2/2) UPC4570G2
D
5
6
7
E 1/2F
8
21
1
2
3
4
VSX-909RDS, VSX909RDS-G 3.6 TRANS 2-1, DIODE and SP/PS ASSYS
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 49102.5 MFD, BY LITTELFUSE INC. FOR IC4501, IC4502 (AEK7014).
HE
I I
A
JF
TRANS 2-1 ASSY (AWX7696)
K
DIODE ASSY (AWX7697)
POWER TRANSFORMER
4001
B
ACH1237 (NP1/100)
FU4, FU5 : T2A AEK-511
C
· NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.750 MFD, BY LITTELFUSE INC. FOR IC3001 (AEK7007).
VF
CN6003
CN3001
D
CN3002
TO FAN
22
JF LFK
1
2
3
3001
4
5
6
7
8
VSX-909RDS, VSX-909RDS-G
HA HE
I
A
L F SP/PS ASSY
(AWX7691)
CN3101
CN3102
B
C
M
CN5001
3004
M
CN5002
D
CN3003
5
6
7
LF
8
23
1
2
3
4
VSX-909RDS, VSX909RDS-G 3.7 REGULATOR, TRANS 1 and TRANS 2-2 ASSYS
M
A
CN5001
52147-0810
REGULATOR ASSY (AWX7310)
LF
3004
CN5002
B
L F CN3003
1SS133
D5010
C
N
TRANS 1 ASSY (AWX7316)
ACH1237 NP 1/100 C5502 C5501
5501
R5501
R5501 22
OF
D
J
TRANS 2-2 ASSY (AWX7518)
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491.200 MFD, BY LITTELFUSE INC. FOR IC5009, IC5010 (AEK7023). CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491005 MFD, BY LITTELFUSE INC. FOR IC5501 (AEK7019).
POWER TRANSFORMER
24
M N OF
1
2
3
5009
V
R5502
100k
C5501 0.47/100
LN4SB60-4003
MTZJ5.1B
MTZJ10C
4
5
6
7
8
VSX-909RDS, VSX-909RDS-G
: AUDIO SIGNAL ROUTE
A
CN5003
D 3/3 F
CN108
CN5004
D 1/3 F
CN104
B
CN5008
D 3/3 F
CN920
C
D 3/3 F
CN901
CN5005
CN5006
CN5007
D
Y 2/5
CN9802
Y 2/5
CN9801
5
6
7
M
8
25
1
2
3
4
VSX-909RDS, VSX-909RDS-G 3.8 VIDEO, PRIMARY and P-SW ASSYS
P F VIDEO ASSY
A
(AWX7677)
702 : AKB7017 707 : AKB7020
CN702
HLEM21S-1
702(2/2)
Y Y
707
1SS355
Y
JA703(1/3)
B
702(1/2)
Q
CN804
JA703(3/3)
JA703(2/3)
1SS355
JA703 : AKB7115
C
Y
Y
1SS355
D CN701
HLEM26S-1
26
PF
1 2
D 3/3 F CN905
3 4
1SS355
1
2
3
4
VSX-909RDS, VSX-909RDS-G
A
VA VF
PRIMARY ASSY
P-SW ASSY (AWX7330)
CN6801
(HY : AWX7345) (HV : AWX7454)
J6000
B
1SS133
51048-0300
LF
CN3001
D6001-D6004 : S5688G
CN6003
KP200TA4L
C
DTC143ES ADX7279 1SS133
N
ADX7280
LIVE
FU1 : T4A AEK-514
ACG7014
ACG7014
AC IN
NEUTRAL
CN6002
RKP1751
EXCEPT HV TYPE
D
· NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY.
1
2
3
VA VF
4
27
1
2
3
4
VSX-909RDS, VSX909RDS-G 3.9 H. PHONE/F. VIDEO, DISPLAY and ROTARY ENCODER ASSYS
R
A
H. PHONE/F. VIDEO ASSY (AWX7528)
CN7201 CN7004
4.332MHz
B
C
D
S7001 : STANDARD S7002 : STEREO S7003 : DSP MODE S7004 : ADVANCED S7005 : THX CINEMA S7006 : STAND BY/ON S7007 : EXTERNAL DECODER IN S7008 : SPEAKERS S7009 : DIRECT S7010 : BASS S7011 : LOUDNESS S7012 : BASS + S7013 : MIDNIGHT S7014 : TREBLE S7015 : DIGITAL NR S7016 : TREBLE + S7017 : SIGNAL SELECT S7018 : INPUT ATT S7019 : MPX S7020 : TAPE2 MONITOR S7021 : CLASS S7022 : RF ATT S7023 : FM/AM S7024 : MEMORY S7025 : TUNING S7026 : STATION S7027 : TUNING + S7028 : STATION + S7029 : FL DIMMER S7030 : EON MODE
S F DISPLAY ASSY
(AWX7702)
CN7005
D 1/3 F CN906
28
R SF
1
2
3
4
5
6
7
8
VSX-909RDS, VSX-909RDS-G
A
CN7002
CN7101
B
T
ROTARY ENCODER ASSY (AWX7405)
C
2SA1037K
D
CN7001
D 3/3 F
5
CN904
SF T
6 7 8
29
1
2
3
4
VSX-909RDS, VSX909RDS-G 3.10 DSP ASSY (1/5)
Y 1/5 F
A
DSP ASSY (AWX7632)
Y 2/5 F
MA
B
C
D
MB Y 4/5
30
Y 1/5F
1
2
3
4
5
6
7
8
VSX-909RDS, VSX-909RDS-G
A
B
C
F9091:DTF1064
F9092 DTF1064
D
5
6
7
Y 1/5F
8
31
1
2
3
4
VSX-909RDS, VSX-909RDS-G
3.11 DSP ASSY (2/5)
A
M
CN5007
MF
B
Y 4/5
ME
Y 5/5
Y 1/5 F
MA
WF
CN1250
HLEM13S-1
R9131
W F CN1201
C
F DTF1064
F DTF1064
F DTF1064
R9804
Y 2/5 F
D
DSP ASSY (AWX7632)
: The power supply is shown with the marked box.
32
Y 2/5F
1
2
3
4
1
2
3
4
VSX-909RDS, VSX-909RDS-G
3.12 RF/DIGITAL INPUT ASSY
A
WF
RF / DIGITAL INPUT ASSY (AWX7638)
: AUDIO SIGNAL ROUTE
Y 2/5 F
CN9804
JA1204 (1/2) VSX-909RDS : AKB7091
B
JA1204 (2/2) (AKB7091)
GP1F551RZ
Y 2/5 F
CN9803
C
GP1F551RZ
GP1F551RZ
X
CN1271
D
1
2
3
WF
4
33
VSX-909RDS, VSX-909RDS-G
4. REMOTE CONTROL UNIT [AXD7258, AXD7279]
4.1 CONTRAST OF MISCELLANEOUS PARTS
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. ÷ Screw adjacent to mark on the product are used for disassembly. ÷ Reference Nos. indicate the pages and Nos. in the service manual for the base model.
7 CONTRAST OF AXD7278, AXD7258 AND AXD7279
AXD7278, AXD7258 and AXD7279 are constructed the same except for the following:
Ref. No.
P104-3 P104-8 P104-10 P104-13 P104-15
Mark
Symbol and Description AXD7278
Rubber Sheet Battery Cover Case B Knob Caae A Assy AZA7387 AZA7841 AZN7781 AZA7398 AZA7847
Part No. Remarks AXD7258
AZA7390 AZA7841 AZN7781 AZA7398 AZA7849
AXD7279
AZA7390 AZA7791 AZN7793 AZA7399 AZA7850
(AZA7399:Goid)
7 REMOTE PCB MODEL SWITCH
P35 P36 P37 P40 P41 P42 P43
57 56 55 54 53 52 51
IC1 M30622MA-787FP
MODEL SWITCH
Model AXD7257, AXD7278 AXD7258, AXD7279 AXD7259 AXD7266 AXD7273 AXD7275 JP10 JP11 JP20 JP21 JP30 JP31 - - - - - - - - - - - - - - - - - -
34
24 25 26 27 28 29 30
P76 P75 P74 P73 TA1OUT TA0IN P70
P44 P45 P46 P47 P50 P51 P52 P53 P54 P55 P56 P57 P60 P61 P62 P63 P64 P65 P66 P67
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
JP31
JP21
H
H
L
JP30
L
JP20
JP10
JP11
H
L