Aiwa 3ZG-2E3N Service Manual Download | Manualshive

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CD MECHANISM

BZG-5

S/M Code No. 09-00C-353-3N2

English

SERVICE MANUAL

BASIC CD MECHANISM : 3ZG-2E3NM

3ZG-2E3N
KSM-2131FAM

TYPE

ZD3NM

YZD3NM

ZD4NC

YKZD3NF

YKZD3N1F

ZD3N1M

YZD3N1M
ZD3N1DM

ZD3NFD

BASIC CD MECHANISM

3ZG-2E3NM
3ZG-2E3NM

KSM-2131FAM

3ZG-2E3N
3ZG-2E3N

3ZG-2E3NM
3ZG-2E3NM
3ZG-2E3NM

3ZG-2E13N

DA

TA

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2
3
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Summary of Contents for 3ZG-2E3N

Page 1: ...h SERVICE MANUAL BASIC CD MECHANISM 3ZG 2E3NM 3ZG 2E3N KSM 2131FAM TYPE ZD3NM YZD3NM ZD4NC YKZD3NF YKZD3N1F ZD3N1M YZD3N1M ZD3N1DM ZD3NFD BASIC CD MECHANISM 3ZG 2E3NM 3ZG 2E3NM KSM 2131FAM 3ZG 2E3N 3ZG 2E3N 3ZG 2E3NM 3ZG 2E3NM 3ZG 2E3NM 3ZG 2E13N D A T A ...

Page 2: ...han those specified herein may result in hazardous radiation exposure ATTENTION L utilisation de commandes réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations ADVARSEL Usynlig laserståling ved åbning når sikkerhedsafbrydereer ude af funktion Undgå udsættelse for stråling This Compact Disc player is classified as a CLASS 1 LASER product The CLASS...

Page 3: ...k KSS 213F 1 After the connection remove solder shown in the right figure Body or clothes electrostatic potential could ruin laser diode in the optical block Be sure ground body and workbench and use care the clothes do not touch the diode ...

Page 4: ... Gear Main Cam with the black round mark of the CHAS MECHA as shown below 3 Confirm that the Slide Mech Cam is located in the right position then insert the TRAY gently Caution If the rotating phase of the Gear Main Cam is incorrectly adjusted the chucking operation and tray movement will have malfunction Align the arrow 2 mark with the black round mark ...

Page 5: ...CAP U 0 1 25 ZF ZD3NM ZD3N1DM YZD3NM YZD3N1M ZD3N1M C118 87 010 759 080 C CAP U 0 1 25F YKZD3N1F ZD3NFD ZD4NC YKZD3NF C121 87 010 263 080 CAP ELECT 100 10V C122 87 010 759 020 C CAP U 0 1 25 ZF ZD3NM ZD3N1DM YZD3NM YZD3N1M ZD3N1M C122 87 010 759 080 C CAP U 0 1 25F YKZD3N1F ZD3NFD ZD4NC YKZD3NF C123 87 012 169 080 C CAP U 7P 50 CH YKZD3N1F ZD3NFD ZD4NC YKZD3NF C123 87 012 169 020 C CAP U 7P 50 DCH...

Page 6: ... BL OIRNI ZD3N1DM L101 87 005 469 080 COIL 4 7UH FLR50 LED601 87 A40 558 010 LED SLZ 8128A 01 A ZD3N1DM R104 87 012 278 080 C CAP U 2200P 50B YKZD3N1F ZD3NFD ZD4NC YKZD3NF R104 87 012 278 020 C CAP U 2200P 50 KB ZD3NM ZD3N1DM YZD3NM YZD3N1M ZD3N1M R106 87 012 274 020 C CAP U 1000P 50 KB ZD3NM ZD3N1DM YZD3NM YZD3N1M ZD3N1M R106 87 012 274 080 CHIP CAP U 1000P 50B YKZD3N1F ZD3NFD ZD4NC YKZD3NF S401 ...

Page 7: ... 7 TRANSISTOR ILLUSTRATION 1 1 2SC3052 2SA1235 B E C E C B KTA1266 KTC3198 2SA19790 ...

Page 8: ... 8 BLOCK DIAGRAM 1 1 ...

Page 9: ... 9 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 WIRING 1 2 3CD ZD3NFD ZD4NC MODEL Y Y YKZD3N1F YKZD3NF C138 D102 ...

Page 10: ... 10 SCHEMATIC DIAGRAM 1 1 Y Y YKZD3NF YKZD3NF Y YKZD3NF Y YKZD3NF Y YKZD3NF Y YKZD3NF YKZD3NF Y 6 7 8 4 5 2 1 3 D304 1SS133 R303 1K ...

Page 11: ... 11 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 WIRING 2 2 T T MOTOR ZD3 MODEL CN202 ZD4 MODEL ...

Page 12: ...IV 1V 2 Pin 0 Level TIME DIV 200mS 0 4 IC101 FE VOLT DIV 500mV TIME DIV 5mS 5 IC101 TE VOLT DIV 200mV TIME DIV 200µS 1 45Vp p 1 24Vp p 6 IC101 RES VOLT DIV 1V TIME DIV 10mS 7 IC101 VDD5 8 IC101 XOUT 6 IC101 RES VOLT DIV 1V TIME DIV 10mS 7 IC101 VDD5 8 IC101 XOUT 6Vp p 5 2Vp p 1 2Vp p 7 6 8 4 4Vp p 5Vp p 0Vp p 7 6 8 66 68 66 68 ...

Page 13: ... 13 IC BLOCK DIAGRAM 1 1 IC LA6568 ...

Page 14: ...nternal signal monitor pin Jitter detection capacitor connection pin Servo A D D A supply pin Servo A D D A ground pin Tracking control output pin D A output Focus control output pin D A output Spindle control output pin D A output Thread control output pin D A output Servo D A general purpose output pin Not connected General purpose input output pin 4 5 General purpose input output pin 6 or subco...

Page 15: ...o 0V C2 flag output pin C1 C2 error correction monitor pin 16 9344MHz output pin Not connected L R clock input pin Antishock mode Bit clock input pin L R channel data input pin L R clock output pin Not connected Digital data output Bit clock output pin Not connected L R channel data output pin Not connected Chip enable signal input pin Data transfer clock input pin Microprocessor interface Data in...

Page 16: ...ANICAL EXPLODED VIEW 1 1 A B 2 3 4 PWB PWB 3ZG2 E3NM 5 10 7 8 9 13 11 12 29 27 CHAS MECH 17 3 26 22 23 21 20 19 16 14 15 24 18 ZD4NC 25 1 6 30 28 CUSH CD A CUSH CD A CUSH CD A D 27 17 3 C C BZA 1 LED 901 31 32 ...

Page 17: ...EY RELAY EXCEPT ZD4NC 16 84 ZG1 271 010 PULLEY RELAY 8 ZD4NC 17 87 045 383 010 MOT M9I50T28 2 ZD4NC 17 87 045 305 010 MOTOR RF 500TB DC 5V 2MA EXCEPT ZD4NC 18 84 ZG1 216 310 SLIDE MECHA CAM YEL ZD3N1M YZD3N1M YKZD3N1F ZD3N1DM 18 84 ZG1 204 310 SLIDER MECHA CAM ZD3NM YZD3NM YKZD3NF ZD3NFD ZD4NC 19 84 ZG1 206 110 GEAR RELAY ZD4NC 19 84 ZG1 274 010 GEAR RELAY 8 EXCEPT ZD4NC 20 81 ZG1 250 110 GEAR TRA...

Page 18: ... Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green YM Metallic Yellow DM Metallic Orange PT Transparent Pink LA Aqua Blue GL Light Green ...

Page 19: ...MECHANISM EXPLODED VIEW 1 2 3ZG 2 1 2 8 7 4 5 3 6 19 ...

Page 20: ...M PARTS LIST 1 2 3ZG 2 1 83 ZG2 262 010 CHAS ASSY E3 2 87 A90 836 010 PICKUP KSS 213F 3 83 ZG2 235 210 GEAR A3 4 83 ZG2 205 210 GEAR B 5 83 ZG2 236 010 GEAR MOTOR3 6 83 ZG2 253 110 SHAFT SLIDE 7 83 ZG2 245 510 LEVER SHUTTER 8 83 ZG2 250 210 SPR E SHT 2 ...

Page 21: ... 21 CD MECHANISM EXPLODED VIEW 2 2 KSM 2131FAM 1 2 COVER 3 4 5 SPINDLE MOTOR MOTOR C B A 6 7 ...

Page 22: ...2 KSM 2131FAM 1 9X 264 629 220 MOTOR CHASSIS ASSY MB FR 2 92 626 907 010 GEAR A S 3 87 A90 836 010 OPTICAL PICK UP KSS 213F 4 92 626 908 020 SHAFT SLED 5 92 627 003 010 GEAR B 6 92 646 697 020 LENS SHUTTER F 7 92 646 702 010 SPRIG EXTENSION A 97 621 255 150 SCREW P2 3 ...

Page 23: ...0251431 Printed in Singapore 2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 ...

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