Pioneer VSX-D309 Service Manual Download Page 48

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VSX-D409, VSX-D309

Remove the Bonnet (seven screws).

Rear Panel

Pull up

Diagnosis

AMP&PRIMARY Assy

REGULATOR Assy

Heat Sink

7.1 DISASSEMBLY

7. GENERAL INFORMATION

Diagnosis

PCB Location

AMP&PRIMARY Assy

FRONT Assy

AMP INPUT Assy

D.D & INPUT Assy

VIDEO&6CH IN Assy

FM/AM TUNER Unit

REGULATOR Assy

DIGITAL IN Assy

H.P. Assy

TRANS 3 Assy

TRANS 2 Assy

TRANS 1 Assy

B
H

Note : This photograph shows other models.

However, the work method is the same.

POWER SW Assy

R. ENCODER Assy

Summary of Contents for VSX-D309

Page 1: ... VIEWS AND PARTS LIST 3 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 8 4 PCB CONNECTION DIAGRAM 26 5 PCB PARTS LIST 39 6 ADJUSTMENT 47 CONTENTS 7 GENERAL INFORMATION 48 7 1 DISASSEMBLY 48 7 2 PARTS 49 7 2 1 IC 49 7 2 2 DISPLAY 54 8 PANEL FACILITIES AND SPECIFICATIONS 56 T ZZK JAN 2000 Printed in Japan Type Model Power Requirement Remarks VSX D409 VSX D309 KUXJI AC120V KCXJI AC120V THIS MANUAL IS APPLICAB...

Page 2: ...n not 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 M...

Page 3: ...available 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 the product are used for disassembly 1 2 4 12 7 3 8 9 5 10 11 13 KCXJI Type Only 6 2 CONTRAST TABLE VSX D409 KUXJI KCXJI VSX D309 KUXJI and KCX...

Page 4: ...36 36 36 36 36 36 36 36 36 36 26 15 7 1 2 5 27 36 25 39 12 13 14 16 36 17 4 3 9 8 6 36 11 36 36 37 37 38 38 36 36 36 10 Accessory of Front Panel 36 34 36 36 36 36 Refer to 2 3 FRONT PANEL SECTION 39 39 29 28 30 21 41 42 36 36 31 32 23 36 36 20 VSX D409 Only 40 VSX D409 Only VSX D409 Only 2 2 EXTERIOR SECTION ...

Page 5: ...Sink Angle R ANG7252 NSP 30 Heat Sink 0 4 See Contrast table 2 31 Insulator AMR7198 32 Foot Assy REC1263 33 34 PCB Mold AMR2533 NSP 35 Fuse Card See Contrast table 2 36 Screw BBZ30P080FMC 37 Screw BBZ30P200FMC 38 Screw ABA7043 39 Screw FBT40P080FZK NSP 40 Fuse Card See Contrast table 2 41 DIGITAL IN Assy See Contrast table 2 42 FFC J37 6P 150 BD 60V ADD7223 D D INPUT CN1501 DIGITAL IN CN1901 2 CON...

Page 6: ...6 VSX D409 VSX D309 2 3 FRONT PANEL SECTION B A 11 13 10 14 17 7 4 2 6 Cut 9 12 1 3 16 16 16 16 16 16 16 Cut ...

Page 7: ...ription Part No 2 CONTRAST TABLE VSX D409 KUXJI KCXJI VSX D309 KUXJI and KCXJI are constructed the same except for the following Part No Mark No Symbol and Description VSX D409 VSX D409 VSX D309 VSX D309 Remarks KUXJI KCXJI KUXJI KCXJI 1 FRONT Assy AWX7479 AWX7479 AWX7475 AWX7475 10 F Button AAD7562 AAD7562 AAD7561 AAD7561 12 F Panel AMB7663 AMB7663 AMB7661 AMB7661 11 Sub Panel AAD7552 12 F Panel ...

Page 8: ...1 IC104 IC102 IC1701 IC1101 IC1201 B H J 7 7 7 1 9 11 CN104 7 9 11 CN1901 2 CN1501 2 5 3 7 5 9 1 11 5 5 3 2 5 1 3 4 6 12 3 38 38 21 26 23 25 6 7 IC1703 6 7 IC1705 6 7 IC1705 1 2 4 6 3 8 7 19 18 17 12 11 10 9 5 1 7 2 11 9 10 D D INPUT ASSY DIGITAL IN ASSY VIDEO 6CH IN ASSY DTS DECODER 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3 1 BLOCK DIAGRAM ...

Page 9: ...309 RY753 RY754 RY752 22 15 Q551 Q105 I K A CN102 3 551 J43 4 CN106 4 601 1 10 5 6 9 12V 12V T1 POWER TRANSFORMER T51 AC IN D801 D804 U 5V D51 D54 RY51 IC51 IC801 CN101 IC802 NECK B POWER AMP IC601 IC602 NECK B D702 D701 BVL BVH BVH BVL FL AC FL AC Q701 Q702 C C B D 5V D805 D808 IC803 A 5V IC804 CN101 F B CN101 B CN402 K Q112 Q303 H AMP PRIMARY ASSY AMP PRIMARY ASSY REGULATOR ASSY AMP PRIMARY ASSY...

Page 10: ...K R ENCODER ASSY AWX7386 L D D INPUT ASSY VSX D409 AWX7649 VSX D309 AWX7494 B REGULATOR ASSY VSX D409 AWX7467 VSX D309 AWX7493 F DIGITAL IN ASSY VSX D409 AWX7505 VSX D309 AWX7476 J VIDEO 6CH IN ASSY AWX7474 H AMP PRIMARY ASSY VSX D409 AWX7480 VSX D309 AWX7506 C AMP INPUT ASSY AWX7382 A FM AM TUNER UNIT AXX7046 491 511 C 1 2 C 2 2 B 1 3 B 2 3 B 3 3 ...

Page 11: ...rts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST A AMP INPUT ASSY AWX7382 A CN106 CN601 B 1 3 C 1 2 POWER SW ASSY AWX7385 M H P ASSY AWX7556 I TRANS3 ASSY AWX7392 E TRANS1 ASSY AWX7390 G TRANS2 ASSY AWX7468 D 471 J3 J7 J6 501 403 551 701 851 J1 J2 J4 J5 ...

Page 12: ...VSX D409 VSX D309 12 A B C D 1 2 3 4 1 2 3 4 VSX D309 VSX D409 VSX D309 VSX D409 D D INPUT ASSY VSX D409 AWX7649 VSX D309 AWX7494 B 1 3 FM AM TUNER UNIT CN802 F 3 3 D D INPUT 1 3 ASSY 1 3 B ...

Page 13: ...VSX D409 VSX D309 13 A B C D 5 6 7 8 5 6 7 8 CN290 A CN401 K CN402 K B3 3 B2 3 B3 3 B2 3 B3 3 CN303 H The power supply is shown with the marked box E VR IC 1 3 B ...

Page 14: ...VSX D409 VSX D309 14 A B C D 1 2 3 4 1 2 3 4 3 4 D D INPUT ASSY 2 3 2 3 B D D INPUT ASSY VSX D409 AWX7649 VSX D309 AWX7494 B 2 3 CN1901 J B1 3 B3 3 B 1 3 ...

Page 15: ...VSX D409 VSX D309 15 A B C D 5 6 7 8 5 6 7 8 2 3 B The power supply is shown with the marked box B3 3 DTS DECODER IC SRAM 256K MULTI CH CODEC IC ...

Page 16: ...VSX D409 VSX D309 16 A B C D 1 2 3 4 1 2 3 4 D D INPUT ASSY VSX D409 AWX7649 VSX D309 AWX7494 B 3 3 B2 3 B2 3 B1 3 E SW IC 3 5 D D INPUT ASSY 3 3 3 3 B ...

Page 17: ...VSX D409 VSX D309 17 A B C D 5 6 7 8 5 6 7 8 B1 3 3 3 B ...

Page 18: ...Y 1 2 TRANS2 and TRANS3 ASSYS 1 2 C 6P 6P 6P 6P 6P 6P 6P 6P 6P 6P VSX D309 VSX D409 AMP PRIMARY ASSY VSX D407 AWX7480 VSX D307 AWX7506 C 1 2 CN291 A VSX D309 ONLY VSX D409 ONLY VSX D309 ONLY VSX D409 ONLY VSX D309 ONLY VSX D409 ONLY VSX D309 ONLY VSX D409 ONLY ...

Page 19: ...E ONLY WITH SAME TYPE NO 49101 6 FOR IC851 IC852 AND IC853 MFD BY LITTELFUSE INC CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491001 FOR IC603 MFD BY LITTELFUSE INC CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491010 FOR IC604 IC605 IC606 AND IC607 MFD BY LITTELFUSE INC C2 2 C2 2 F701 REK1087 10A VSX D409 ONLY VSX D409...

Page 20: ...VSX D409 VSX D309 20 A B C D 1 2 3 4 1 2 3 4 2 2 C 3 7 AMP PRIMARY 2 2 REGULATOR and TRANS1 ASSYS F CN101 B 1 3 REGULATOR ASSY VSX D409 AWX7467 VSX D309 AWX7493 F CN306 VSX D409 ONLY H ...

Page 21: ...6 C 2 2 C1 2 C1 2 G TRANS1 ASSY AWX7390 POWER TRANSFORMER LIVE NEUTRAL VSX D409 REK1087 10A VSX D309 REK1069 6 3A ATT7057 VSX D409 REK1086 8A VSX D309 REK1067 5A AC POWER CORD ADG7024 NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION ...

Page 22: ...VSX D409 VSX D309 22 A B C D 1 2 3 4 1 2 3 4 VIDEO 6CH IN ASSY AWX7474 H CN104 CN803 F B 1 3 VIDEO SW IC 3 8 VIDEO 6CH IN H P and DIGITAL IN ASSYS H ...

Page 23: ...D309 23 A B C D 1 2 3 4 1 2 3 4 VSX D409 GP1F32R 0 1 YB 100 JA1903 OPT 2 C1901 R1901 VSX D309 Not used Not used Not used H P ASSY AWX7556 I DIGITAL IN ASSY VSX D409 AWX7505 VSX D309 AWX7476 J CN1501 B 2 3 403 K J I ...

Page 24: ...VSX D409 VSX D309 24 A B C D 1 2 3 4 1 2 3 4 VSX D409 VSX D309 FRONT ASSY VSX D409 AWX7479 VSX D309 AWX7475 K R ENCODER ASSY AWX7386 L CN102 B 1 3 CN103 B 1 3 3 9 FRONT R ENCODER and POWER SW ASSYS K L ...

Page 25: ...4 MONITOR VSX D409 DIMMER VSX D309 S455 TREBLE S456 FM AM S457 LOUDNESS S458 TREBLE S459 BASS S460 DVD 5 1CH S461 TV SAT S462 CD S463 DIRECT S464 BASS S465 DVD LD S466 VCR DVR S467 SPEAKERS S469 MPX MODE S470 MEMORY S471 CLASS S472 TUNING SELECT S473 STATION S474 STATION S475 CD R VSX D409 MONITOR VSX D309 S476 AUX VSX D409 CD R VSX D309 SYSTEM CONTROL MCU M K ...

Page 26: ...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 transistor Resistor array 3 terminal regulator Capacitor Connector P C Board Chip Part SIDE A SIDE B 4 PCB CONNECTION DIAG...

Page 27: ...TRANS2 TRANS3 REGULATOR and TRANS1 ASSYS G F E ANP7331 B Q805 Q803 Q806 Q801 Q804 Q802 IC804 REGULATOR ASSY F TRANS3 ASSY E TRANS2 ASSY D CN53 C CN306 H CN101 B 701 C J1 J2 C J6 J4 J3 J5 J7 C SIDE A IC802 IC803 IC801 POWER TRANSFORMER TRANS1 ASSY G D ...

Page 28: ...P INPUT ASSY A AMP PRIMARY ASSY C CN106 B Q604 Q606 Q605 Q602 Q603 IC601 IC603 Q632 Q704 Q702 Q703 Q701 Q631 Q656 IC602 Q633 Q655 Q691 Q692 Q652 Q654 Q651 Q653 J7 E J6 E J3 E ANP7331 B SIDE A ANP7331 B SIDE A A C 4 3 AMP INPUT and AMP PRIMARY ASSYS ...

Page 29: ...VSX D409 VSX D309 29 A B C D 5 6 7 8 5 6 7 8 J4 E J5 E 851 D Q51 IC52 IC51 AC IN NEUTRAL LIVE CN801 F J2 G J1 G C ...

Page 30: ...4 1 2 3 4 B 4 4 D D INPUT ASSY D D INPUT ASSY B CN402 K CN401 K CN303 H CN290 A IC102 IC1602 IC103 IC16 IC1701 IC1712 IC17 Q1602 Q1601 Q1604 Q Q106 Q111 IC107 Q112 Q1608 Q1607 Q1609 Q1610 Q107 Q108 Q109 Q110 IC109 IC105 IC106 IC108 Q105 ...

Page 31: ...7 8 B CN802 F CN1901 J IC102 1602 IC1603 IC1604 IC1201 1701 IC1712 IC1704 IC1703 IC1705 Q1003 Q1004 Q1001 Q1002 IC1101 IC1301 Q101 Q102 Q104 Q103 2 Q1601 Q1604 Q1603 Q1606 Q1605 IC1001 IC104 IC1401 Q1101 Q1102 ANP7342 A SIDE A FM AM TUNER UNIT ...

Page 32: ...VSX D409 VSX D309 32 A B C D 1 2 3 4 1 2 3 4 B D D INPUT ASSY B IC1801 IC101 ...

Page 33: ...VSX D409 VSX D309 33 A B C D 5 6 7 8 5 6 7 8 B C1801 ANP7342 A SIDE B ...

Page 34: ...VSX D409 VSX D309 34 A B C D 1 2 3 4 1 2 3 4 FRONT ASSY K POWER SW ASSY M H P ASSY I Q471 Q483 Q481 Q482 4 5 H P FRONT R ENCODER and POWER SW ASSYS I K M ...

Page 35: ...VSX D409 VSX D309 35 A B C D 5 6 7 8 5 6 7 8 L K CN103 B CN102 B R ENCODER ASSY L Q441 Q401 Q442 Q405 Q402 Q403 ANP7341 A SIDE A ...

Page 36: ...VSX D409 VSX D309 36 A B C D 1 2 3 4 1 2 3 4 K L FRONT ASSY K IC401 ANP7341 A SIDE B R ENCODER ASSY L ...

Page 37: ...VSX D409 VSX D309 37 A B C D 5 6 7 8 5 6 7 8 M K I IC481 IC401 POWER SW ASSY M H P ASSY I ...

Page 38: ...409 VSX D309 38 A B C D 1 2 3 4 1 2 3 4 H 4 6 VIDEO 6CH IN ASSY ANP7341 A VIDEO 6CH IN ASSY H CN104 B CN803 F SIDE A Q301 Q303 Q306 Q305 Q307 Q304 Q302 ANP7341 A SIDE B VIDEO 6CH IN ASSY H IC302 IC303 IC301 ...

Page 39: ... 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 56 101 561 RD1 4PU 5 6 1 J 47k Ω 47 103 473 RD1 4PU 4 7 3 J 0 5 Ω R50 RN2H R 5 0 K 1 Ω 1R0 RS1P 1 R 0 K Ex 2 When there are 3 effective digits such as in high precision metal film resistors 5 62k Ω 562 101 5621 RN1 4PC...

Page 40: ...02K25 Not used R1901 RS1 10S101J Not used JA1903 OPTICAL RECEIV MOD GP1F32R Not used FRONT ASSY K AWX7475 and AWX7479 are constructed the same except for the following Mark Symbol and Description Part No Remarks AWX7479 AWX7475 R429 RS1 10S751J RS1 10S182J AMP INPUT ASSY OTHERS CN290 17P CONNECTOR 52044 1745 CN291 16P SOCKET KP200TA16L D D INPUT ASSY SEMICONDUCTORS IC101 ANALOG SWITCH IC TC9273F 0...

Page 41: ...22 CERAMIC CAPACITOR CCSRCH101J50 C123 CERAMIC CAPACITOR CCSRCH101J50 C124 CHIP CERAMIC C CKSRYB103K50 C125 CHIP CERAMIC C CKSRYB103K50 C126 CERAMIC CAPACITOR CCSRCH101J50 C127 CERAMIC CAPACITOR CCSRCH101J50 C128 CERAMIC CAPACITOR CCSRCH101J50 C130 ELECT CAPACITOR CEAT100M50 C131 ELECT CAPACITOR CEAT100M50 C132 ELECT CAPACITOR CEAT100M50 C133 ELECT CAPACITOR CEAT100M50 C134 ELECT CAPACITOR CEAT100...

Page 42: ...P CAPACITOR CCSQCH101J50 C1210 CHIP CERAMIC C CCSRCH471J50 C1211 CHIP CERAMIC C CKSRYB103K50 C1212 CERAMIC CAPACITOR CCSRCH101J50 C1213 CHIP CAPACITOR CCSQCH101J50 C1214 CHIP CERAMIC C CKSRYB103K50 C1215 CERAMIC CAPACITOR CKSQYB103K50 C1216 CERAMIC CAPACITOR CKSQYB103K50 C1217 CHIP CAPACITOR CCSQCH101J50 C1218 CHIP CAPACITOR CCSQCH101J50 C1219 CERAMIC CAPACITOR CKSQYF104Z25 C1220 CERAMIC CAPACITOR...

Page 43: ... R116 CHIP RESISTOR RS1 10S104J R117 CHIP RESISTOR RS1 10S104J R118 CHIP RESISTOR RS1 10S104J R121 CHIP RESISTOR RS1 10S104J R122 CHIP RESISTOR RS1 10S104J R129 CHIP RESISTOR RS1 10S331J R130 CHIP RESISTOR RS1 10S331J R132 CHIP RESISTOR RS1 10S104J R133 CHIP RESISTOR RS1 10S104J R134 CHIP RESISTOR RS1 10S104J R135 CHIP RESISTOR RS1 10S104J R138 CHIP RESISTOR RS1 10S473J R139 CHIP RESISTOR RS1 10S1...

Page 44: ...3 COIL ATH1004 L761 COIL ATH1004 L762 COIL ATH1004 SWITCHES AND RELAYS RY51 JOE LOWPOWER RELAY ASR7013 RY751 RELAY ASR7001 RY752 RELAY ASR7001 RY753 RELAY ASR7001 RY754 RELAY ASR7001 CAPACITORS C51 CKA 10000pF AC250V ACG7020 C52 CKA 10000pF AC250V ACG7020 C53 ELECT CAPACITOR CEAT102M16 C54 ELECT CAPACITOR CEAT470M25 C55 CERAMIC CAPACITOR CGCYX103M25 C56 CERAMIC CAPACITOR CGCYX103M25 C57 CERAMIC CA...

Page 45: ...ER TERMINAL 6 P AKE7020 CN753 PIN JACK 1 P AKB7042 CN754 SPEAKER TERMINAL 8 P AKE7057 H51 FUSE CLIP AKR7001 H52 FUSE CLIP AKR7001 H53 FUSE CLIP AKR7001 H54 FUSE CLIP AKR7001 H701 FUSE CLIP AKR7001 H702 FUSE CLIP AKR7001 T51 STANDBY TRANSFORMER ATT7057 KN51 EARTH METAL FITTING VNF1084 KN601 EARTH METAL FITTING VNF1084 TRANS2 ASSY SEMICONDUCTORS IC851 PROTECTOR 1 6A AEK7012 IC852 PROTECTOR 1 6A AEK7...

Page 46: ...DE RESISTOR RS1LMF820J R344 METAL OXIDE RESISTOR RS1LMF820J Other Resistors RS1 10S J OTHERS CN302 5P SOCKET KP200TA5L CN303 13P CONNECTOR 52044 1345 CN305 6P PIN JACK AKB7123 CN307 PIN JACK 4P AKB7087 JA301 JACK RKN1004 H P ASSY SEMICONDUCTORS Q551 TRANSISTOR 2SC2878 Q552 TRANSISTOR 2SC2878 CAPACITORS C551 CERAMIC CAPACITOR CKSQYB104K16 C552 CERAMIC CAPACITOR CKSQYB103K50 C553 CHIP CERAMIC C CCSQ...

Page 47: ...APACITOR CKSQYB473K16 C407 CERAMIC CAPACITOR CKSQYB473K16 C408 CERAMIC CAPACITOR CKSQYB104K16 C409 ELECT CAPACITOR CEAT2R2M50 C410 ELECT CAPACITOR CEAT2R2M50 C411 CERAMIC CAPACITOR CKSQYB103K50 C412 ELECT CAPACITOR CEAT470M50 C416 CERAMIC CAPACITOR CKSQYB104K16 C418 CERAMIC CAPACITOR CKSQYB104K16 C420 ELECTROLYTIC CAPACIT ACH7101 220µF 35V C441 CERAMIC CAPACITOR CKSQYB103K50 C442 ELECT CAPACITOR C...

Page 48: ...1 DISASSEMBLY 7 GENERAL INFORMATION Diagnosis PCB Location AMP PRIMARY Assy FRONT Assy AMP INPUT Assy D D INPUT Assy VIDEO 6CH IN Assy FM AM TUNER Unit REGULATOR Assy DIGITAL IN Assy H P Assy TRANS 3 Assy TRANS 2 Assy TRANS 1 Assy A B H F K J I E G D C Note This photograph shows other models However the work method is the same POWER SW Assy M R ENCODER Assy L ...

Page 49: ...PA4 AN4 PA5 AN5 PA6 AN6 PA7 AN7 AVSS RST EXTAL XTAL VSS TX TEX VDD VFIP PD0 A55 PD1 A54 PD2 A53 PD3 A52 PD4 A51 A21 A22 A23 PH7 A24 PH6 A25 PH5 A26 PH4 A27 PH3 A28 PH2 A29 PH1 A30 PH0 A31 PG7 A32 PG6 A33 PG5 A34 PG4 A35 PG3 A36 PG2 A37 PG1 A38 PG0 A39 PF7 A40 PF6 A41 PF5 A42 PF4 A43 PF3 A44 PF2 A45 PF1 A46 PF0 A47 PD7 A48 PD6 A49 PD5 A50 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 RY_B RY_C R ...

Page 50: ...h YSS912 H 23 DSP_SI I DATA input for communication with YSS912 24 DSP_SO O DATA output signal for communication with YSS912 H 25 VER_2 I Destination switch 2 26 ST_EVR O Strobe signal for communication with electric volume IC H 27 PLL_DO I Data input signal for communication with LC72131 tuner 28 AVref Connect to VDD 29 KEYIN1 I Key input A D conversion port 1 30 KEYIN2 I Key input A D conversion...

Page 51: ...relay ON OFF H 66 RY_C R O Rear Center Speaker relay ON OFF H 67 O Not used H 68 O Not used H 69 S22 O Segment output 22 H 70 S21 Segment output 21 71 S20 Segment output 20 72 S19 Segment output 19 73 S18 Segment output 18 74 S17 Segment output 17 75 S16 Segment output 16 76 S15 Segment output 15 77 S14 Segment output 14 78 S13 Segment output 13 79 S12 Segment output 12 80 S11 Segment output 11 81...

Page 52: ... Name Function 1 OUT4 2 OUT3 Output port open drain of PchTr 3 OUT2 4 OUT1 5 AVDD Analog positive power supply port 7 GNDS 10 GNDC GND connect to analog ground 12 GNDR 14 GNDL 6 SWin 8 SRin Volume input 9 SLin 11 Cin 36 SWout 35 SRout Volume output 34 SLout 33 Cout 13 Rin TONE input 15 Lin 16 BYPASSR L and R Volume input at bypass 17 BYPASSL 31 Lout L output 32 Rout R output No Pin Name Function 1...

Page 53: ... Output Enable Input 27 WE Write Enable Input 28 Vdd Power Supply TC9273F 007 D D INPUT ASSY IC101 Analog Switch Array Block Diagram Pin Function VDD DSS S1 28 1 CK GND 14 13 STB DATA 16 15 2 S2 3 S3 4 S4 5 S5 6 S6 7 S7 8 S8 9 S9 10 Level Shift Shift Register Circuit L ch 10 bit Latch Circuit R ch 10 bit Latch Circuit S10 11 S11 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 12 27 26 25 24 23 22 21 20 19 18 1...

Page 54: ...54 VSX D409 VSX D309 AAV7072 FRONT ASSY V401 FL DISPLAY 7 2 2 DISPLAY Pin Assignment Pin Connection Grid Assignment ...

Page 55: ...55 VSX D409 VSX D309 Anode Connection ...

Page 56: ...e control 9 DSP MODE button Use to switch between the various DSP modes available HALL1 HALL 2 JAZZ DANCE THEATER1 THEATER 2 and DSP off Use to create different surround sound effects from any stereo source 0 2 DTS button Use to switch between the various Dolby DTS surround modes SIGNAL SELECT button Use to select between an analog or digital signal MASTER VOLUME Use to set the overall listening v...

Page 57: ...ayed DTS Lights when a source with DTS audio signals is played 9 2 DIGITAL indicator When the 2 Surround DTS mode of the receiver is on this lights to indicate playback of a Dolby Digital signal 0 CHARACTER display Shows the radio frequency or function DVD LD CD etc receiver is using OVERLOAD indicator This lights when an analog signal is too strong the SIGNAL SELECT needs to be on ANALOG It indic...

Page 58: ...VD LD and DVD 5 1 CH To use first press the RECEIVER button then operate this button CHANNEL SELECT Use to slect a speaker when setting up the surround sound of the receiver To use first press the RECEIVER button then operate this button TEST TONE Use to sound the TEST TONE when setting up the surround sound of the receiver To use first press the RECEIVER button then operate this button ATT Use to...

Page 59: ...volumes 9 FUNCTION button Use select the playback or recording source This button lets you cycle through the different functions of the receiver in the following order CD tuner CDR TAPE VCDR DVR DVD LD DVD 5 1 CH and TV SAT etc 0 RECEIVER POWER button This switches between STANDBY mode and power ON for this receiver FL DIMMER button Use this button to make the fluorescent display FL dimmer or brig...

Page 60: ...connections When connecting equipment always make sure the power switched off and the power cord is disconnected from the wall outlet Cassette deck placement Depending on where the cassette deck is placed noise caused by leakage flux from the transformer in the receiver may occur during playback If you experience noise move the cassette deck farther away from the receiver Audio Video cords Use goo...

Page 61: ... Î 1 2 3 4 1 4 7 8 3 5 6 7 8 9 0 Accessories Remote control unit AXD7246 AM loop antenna ATB7009 FM wire antenna ADH7004 AA size IEC R6P batteries x2 Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories Confidential Unpublished Works 1992 1997 Dolby Laboratories Inc All rights reserved Manufactured under license from Digita...

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