Aiwa AV-D57 Service Manual Download Page 18 | Manualshive

Page: 18 / 35

Aiwa AV-D57 Service Manual Download Page 18

–

18

–

SCHEMATIC DIAGRAM – 5 (VOLUME / VIDEO)

«
...
16
17
18
19
20
...
»

Summary of Contents for AV-D57

Page 1: ...SERVICE MANUAL D A T A STEREO AV RECEIVER AV D57 U S M Code No 09 005 427 9R1 R E V I S I O N This Service Manual is the Revision Publishing and replaces Simple Manual S M Code No 09 002 427 9T1 ...

Page 2: ...47 kohms DIGITAL IN COAXIAL VIDEO 2 OPTICAL VIDEO 1 accept linear PCM 32 kHz 44 1 kHz and 48 kHz signals and bit stream of Dolby Digital Surround VIDEO IN 1 Vp p 75 ohms Outputs AUDIO OUT REC OUT 300 mV 1 kohm VIDEO OUT MONITOR 1 Vp p 75 ohms SUPER WOOFER 5 0 V FRONT SPEAKERS IMP 8 ohms front speakers A and B accepts speakers of 8 ohms or more SURROUND SPEAKERS IMP 8 ohms surround speakers accepts...

Page 3: ...17 148 080 ZENER HZS6A1L MAIN C B C101 87 010 235 080 CAP E 470 16 M SME C102 87 010 235 080 CAP E 470 16 M SME C103 87 010 384 080 CAP E 100 25 M 11L SME C104 87 010 382 080 CAP E 22 25 M 11L SME C105 87 010 247 080 CAP E 22 25 M 11L SME C106 87 010 384 080 CAP E 100 25 M 11L SME C107 87 010 263 080 CAP E 100 10 M 11L SME C108 87 012 140 080 C CAP S 470P 50 J CH C109 87 012 368 080 C CAP S 0 1 50...

Page 4: ... 016 526 080 C CAP S 0 47 16 BK C412 87 010 402 080 CAP E 2 2 50 M 11L SME C413 87 010 196 080 C CAP S 0 1 25 Z F C2012 C414 87 010 178 080 C CAP S 1000P 50 K B C2012 C416 87 016 299 080 CAP E 10 100 M SME C420 87 A10 354 080 C CAP S 0 047 50 K B C421 87 A12 314 080 CAP CER 47P 500 J SL C422 87 A12 314 080 CAP CER 47P 500 J SL C485 87 010 186 080 C CAP S 4700P 50 K B C2012 C491 87 012 368 080 C CA...

Page 5: ... A90 510 010 HLDR WIRE 2 5 9P FRONT C B C707 87 010 382 040 CAP E 22 25 M 11L SME C708 87 010 382 040 CAP E 22 25 M 11L SME C709 87 010 382 040 CAP E 22 25 M 11L SME C710 87 010 382 040 CAP E 22 25 M 11L SME C711 87 010 263 040 CAP E 100 10 M 11L SME C712 87 010 382 040 CAP E 22 25 M 11L SME C714 87 010 560 040 CAP E 10 50 M 5L MA C715 87 010 318 080 C CAP S 47P 50 J CH GRM C716 87 010 318 080 C C...

Page 6: ...3 87 010 196 080 C CAP S 0 1 25 Z F C2012 C135 87 010 101 080 CAP E 220 16 M SME C136 87 010 263 080 CAP E 100 10 M 11L SME C137 87 010 196 080 C CAP S 0 1 25 Z F C2012 C138 87 010 196 080 C CAP S 0 1 25 Z F C2012 C139 87 010 314 080 C CAP S 22P 50 J CH GRM C140 87 010 552 040 CAP E 22 16 M 5L SRE C141 87 010 196 080 C CAP S 0 1 25 Z F C2012 C142 87 010 182 080 C CAP S 2200P 50 K B C2012 C143 87 0...

Page 7: ...50 C413 87 018 209 080 CAP TC U 0 1 50 Z F UP050 C847 87 015 699 040 CAP E 10 50 M 7L SRA C848 87 010 405 040 CAP E 10 50 M 11L SME CN101 87 099 563 010 CONN 20P TUC P20X B1 CN102 87 A60 190 010 CONN 16P H TUC P16X B1 CN103 88 AR1 658 010 CONN ASSY 2P AC 3 CN105 87 A60 060 010 CONN 07P V 9604S 07C FB103 87 008 372 080 FLTR EMI BL01 RN1 FB104 87 008 372 080 FLTR EMI BL01 RN1 FB105 87 008 474 080 F ...

Page 8: ...CAP ELECT 1 50V C780 87 010 196 080 CHIP CAPACITOR 0 1 25 C781 87 010 405 080 CAP ELECT 10 50V C782 87 010 405 080 CAP ELECT 10 50V C783 87 012 286 080 CAP U 0 01 25 C784 87 012 286 080 CAP U 0 01 25 C785 87 010 805 080 CAP S 1 16 C786 87 010 805 080 CAP S 1 16 C787 87 012 280 080 CAP U 3300P 50 C788 87 012 280 080 CAP U 3300P 50 C789 87 012 275 080 C CAP U 1200P 50 B C790 87 012 275 080 C CAP U 1...

Page 9: ...SA1362 2SK2158 S D G CSD1489 CSD1306 DTA144WK DTC123JK DTC124EK RT1N141C RT1N144C RT1P141C RT1P144C 8 8 A Resistor Code Chip Resistor Part Coding Figure Value of resistor Chip resistor Wattage Type Tolerance 1 16W 1 10W 1 8W 1608 2125 3216 5 5 5 CJ CJ CJ Form L W t 1 6 0 8 0 45 2 1 25 0 45 3 2 1 6 108 118 128 A A CHIP RESISTOR PART CODE 0 55 Resistor Code Dimensions mm Symbol 1 16W 1005 5 CJ 1 0 0...

Page 10: ...WIRING 1 MAIN 10 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 ...

Page 11: ... 11 SCHEMATIC DIAGRAM 1 MAIN 1 2 ...

Page 12: ... 12 SCHEMATIC DIAGRAM 2 MAIN 2 2 ...

Page 13: ...WIRING 2 FRONT 13 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 ...

Page 14: ... 14 SCHEMATIC DIAGRAM 3 FRONT ...

Page 15: ...WIRING 3 DIGITAL 15 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 ...

Page 16: ... 16 SCHEMATIC DIAGRAM 4 DIGITAL ...

Page 17: ...WIRING 4 VOLUME VIDEO 17 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 ...

Page 18: ... 18 SCHEMATIC DIAGRAM 5 VOLUME VIDEO ...

Page 19: ...WIRING 5 PT 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 ...

Page 20: ... 20 SCHEMATIC DIAGRAM 6 PT ...

Page 21: ...WIRING 6 TUNER 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I J K L M N O P Q R S T U ...

Page 22: ... 22 SCHEMATIC DIAGRAM 7 TUNER ...

Page 23: ... 23 IC BLOCK DIAGRAM ...

Page 24: ... 24 ...

Page 25: ... 25 GRID ASSIGNMENT FL BJ759GK GRID ASSIGNMENT AND ANODE CONNECTION ...

Page 26: ... 26 ANODE CONNECTION ...

Page 27: ...917 initial clear output 21 O Y917 CS O YSD917 chip select output 22 O Y902 SCK O YSS902 YSD917 bit clock output 23 O Y902 SI O YSS902 data output 24 I Y902 SO I YSS902 data input 25 O Y902 CS O YSS902 chip select output 26 O Y902 CSB O YSS902 sub DSP chip select output 27 O A45 PDN Not used 28 I RDS CLK Not used 29 I RDS DATA Not used 30 RESET I Reset input 31 O CONT1 O Master VOL CTRL output for...

Page 28: ...P21 KARAOKE O I FL segement P21 output KEY CON data input to diode Not used 67 P20 OSD O I FL segement P20 output OSD data input to diode Not used 68 P19 AC 3 O I FL segement P19 output DOLBY DIGITAL data input to diode 69 P18DIGITAL IN1 O I FL segement P18 output Digital input data input to diode VIDEO1 VIDEO2 VIDEO3 CD Not used 70 P17 96kHz O I FL segement P17 output 96kHz data input to diode 71...

Page 29: ... address 14 10 Not used 30 VSS Ground 31 VDD1 5V power supply for I Os 32 OPORT0 O Output port for general purpose Not used 33 35 OPORT1 3 O Output port for general purpose 36 OPORT4 O Output port for general purpose 37 OPORT5 O Output port for general purpose Not used 38 OPORT6 A O Output port for general purpose 39 OPORT7 B O Output port for general purpose 40 VSS Ground 41 VDD2 3 3V power suppl...

Page 30: ... for I Os 72 79 RAMD0 7 I O External SRAM Interface data STREAM0 7 output when External SRAM is not in use Not used 80 VSS Ground 81 VDD2 3 3V power supply for core logic 82 SDWCK0 I Word clock input for SDIA SDOA SDIB SDOB 83 SDBCK0 I Bit clock input for SDIA SDOA SDIB SDOB 84 SDIA0 I AC 3 bitstream or PCM data input for Main DSP 85 SDIA1 I AC 3 bitstream or PCM data input for Main DSP 86 87 RAMA...

Page 31: ...output 64 fs 15 SDWCK I O Serial data word clock input output fs 16 SDMCK O Serial data master clock output 256 fs or 128 fs 17 VSS Ground 18 SYNC U O Serial data synchronization timing output User data output Not used 19 FS128 C O Serial data master clock 128 fs output Channel status output Not used 20 DBL V O Double rate output Validity flag output 21 ERR BS O Data error detection output Block s...

Page 32: ...t point TP2 CLK Method Set to AM 1710kHz and check that the test point is 2160kHz 45Hz 2 AM VT Check Settings Test point TP1 VT Method Set to AM 1710kHz and AM 530kHz and check that the test point is less than 8 5V 1710kHz and more than 0 6V 530kHz 3 AM Tracking Adjustment Settings Test point TP8 Lch TP9 Rch Adjustment location L981 1 3 1000kHz Method Set to MW 1000kHz and adjust L981 1 3 so that ...

Page 33: ... C B PLATE PT P C B HT SINK TR VR P C B P C B P C B HT SINK ASSY P C B P C B WIRE BINDER P C B 9 10 B 12 17 18 20 22 21 37 38 19 F 29 I I I 35 A D A E A 34 I A A A G H 31 32 A A A A 33 A A 36 H H H H H I 30 I WIRE BINDER I 26 25 25 27 28 25 PLATE BOTTOM I I I 24 J 23 A A A A A A 16 6 8 C WIRE BINDER P C B I K K ...

Page 34: ...21 010 KEY POWER 17 8A AR1 602 010 FL BJ759GK 18 8A AR3 201 010 GUIDE FL 19 88 912 101 110 FF CABLE 12P 1 25 100MM 20 8A AR3 643 010 FF CABLE 32P 1 25 430MM 21 88 908 101 110 FF CABLE 8P 1 25 10MM 22 8A AR3 025 010 CABI STEEL 23 8Z NB8 240 010 COVER PL 24 8Z AR1 021 010 FOOT REAR 25 88 AR1 218 010 HLDR PWB H8 9 26 87 008 474 080 F BEAD EM1 BL02RN1 27 87 085 189 010 BUSHING CORD U 28 87 A80 110 010...

Page 35: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 Printed in Singapore 9820543 0251431 ...

Reviews:

No comments