Aiwa Z3NDSH Service Manual

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SERVICE MANUAL

CD MECHANISM

TYPE

Z3NDSH

Z3RDLSHJ

Z3RNDSHJ

Z3RNDSH

Z3RNSMDJ

Z3RSHMDJ

PZ3MD

Z4RNDSH

Z4RNSHMDJ

S/M Code No. 09-992-325-4N2

4ZG-1

BASIC CD MECHANISM :

BASIC CD MECHANISM

3ZG-2 E1

3ZG-2 E3

3ZG-2 E1

3ZG-2 E3

3ZG-2 E4

KSM-2131 FAM

English

KSM-2131FAM

3ZG-2 E1

3ZG-2 E3

3ZG-2 E4

Table of Contents

Summary of Contents for Aiwa Z3NDSH

Page 1 4ZG-1 English SERVICE MANUAL KSM-2131FAM 3ZG-2 E1 CD MECHANISM BASIC CD MECHANISM : 3ZG-2 E3 3ZG-2 E4 TYPE BASIC CD MECHANISM Z3NDSH 3ZG-2 E1 Z3RDLSHJ 3ZG-2 E3 Z3RNDSHJ 3ZG-2 E1 Z3RNDSH 3ZG-2 E1 Z3RNSMDJ 3ZG-2 E1 Z3RSHMDJ 3ZG-2 E3 PZ3MD...
Page 2: Protection Of Eyes From Laser Beam During Servicing
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.
Page 3 Precaution to replace Optical block (KSS-213F) 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. 1) After the connection, remove solder shown in the right figure.
Page 4 How to Adjust the Rotating Phase of the Gear, Main Cam 1) Push down the hooking catch of the CHAS. MECH, and remove the TRAY. 2) Align the arrow mark of the 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.
Page 5: Electrical Main Parts List
C-CAP,S 0.1-25 Z F GRM 87-A20-445-010 IC,BA5936 C109 87-010-197-020 C-CAP,S 0.01-25 B <Z4RNDSH,Z4RNSHMDJ,Z3RNSMDJ,PZ3MD> 88-NF9-621-010 IC,BA5936S C111 87-010-312-020 C-CAP,S 15P-50 J CH <Z3NDSH,Z3RDLSHJ,Z3RNDSHJ,Z3RNDSHM> C112 87-010-154-020 C-CAP,S 10P-50 CH C113 87-010-322-020 C-CAP,S 100P-50 CH C115 87-010-404-080 CAP, ELECT 4.7-50V TRANSISTOR C116 87-010-196-020 C-CAP,S 0.1-25 Z F GRM...
Page 6 <Z4RNDSH,Z4RNSHMDJ,Z3RNSMDJ,PZ3MD> PS401 88-NF9-627-010 SNSR,SG-240 <Z3NDSH,Z3RDLSHJ,Z3RNDSHJ,Z3RNDSHM> • Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. CHIP RESISTOR PART CODE...
Page 7: Block Diagram
BLOCK DIAGRAM...
Page 8 WIRING...
Page 9: Schematic Diagram
SCHEMATIC DIAGRAM...
Page 10: Ic Block Diagram
WAVE FORM IC BLOCK DIAGRAM IC, BA5936 IC11 Pin = (RFSM) VOLT/DIV: 0.5V IC11 Pin ≥ (SPD) VOLT/DIV: 100mV TIME/DIV: 1µS TIME/DIV: 1mS 2.0±0.1 Vp-p VREF EYE PATTERN must be CLEAR and MAX IC11 Pin ^ (FD) VOLT/DIV: 100mV TIME/DIV: 1mS IC11 Pin ª...
Page 11 IC DESCRIPTION IC, LA9241M Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding FIN2 with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. FIN1 Pin to which external pickup photo diode is connected.
Page 12 Pin No. Pin Name Description Pin from which TES signal is output to DSP. “High Frequency Level” is used to judge whether the main beam position is on top of bit or on top of mirror. SLOF Sled servo off control input pin. 39, 40 CV–, CV+ CLV error signal input pin from DSP.
Page 13 IC, LC78622ED Pin No. Pin Name Description DEFI Defect sense signal (DEF) input pin. (Connect to 0V when not used). Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Phase comparator output pin to control external VCO. VVSS —...
Page 14 Pin No. Pin Name Description XVDD — Crystal oscillator power supply pin. XOUT Pin to which external 16.9344 MHz crystal oscillator is connected. XVSS — Crystal oscillator GND pin. Be sure to connect to 0V. SBSY Subcode block sync signal output pin. EFLG C1, C2, single and dual correction monitoring pin.
Page 15: Test Mode
TEST MODE 1. How to Activate CD Test Mode 2. How to Cancel CD Test Mode Insert the AC plug while pressing the function CD button. Either one of the following operations will cancel the CD test All FL display tubes will light up, and the test mode will be mode.
Page 16: Electrical Adjustment
ELECTRICAL ADJUSTMENT 3CD C.B (PATTERN SIDE) TP3 (VREF) IC11 TP1 (TE) TP2 (RF) SFR101...
Page 17: Eye Pattern
Note: • Connect a probe (10: 1) of the oscilloscope test point 2. Tracking Balance Check for adjustment. Oscilloscope (DC range) • Connect ground (-) terminal of oscilloscope probe to TP3 (VREF) for all adjustment. 1. Focus Bias Adjustment Make the focus bias adjustment when replacing and repairing TP1 (TE) the optical block.
Page 18: Mechanical Exploded View
MECHANICAL EXPLODED VIEW 1/1 P.C.B CHAS,MECHA P.C.B HLDR,MECHA P.C.B 3ZG-2 E1 3ZG-2 E3 CUSH CD A 3ZG-2 E4 KSM-2131FAM...
Page 19: Mechanical Parts List
29 84-ZG1-276-010 CABI,OPTICAL C<Z4RNDSH,Z4RNSHMDJ> 8 83-ZG3-213-010 LVR,SW 30 84-ZG1-261-010 LID,OPTICAL 9 84-ZG1-003-310 TRAY,NO2-B<Z3NDSH,PZ3MD> 31 84-ZG1-287-010 HLDR,MECHA NAT 9 84-ZG1-008-210 TRAY,NO3<EXCEPT Z3NDSH,PZ3MD> <EXCEPT Z3RDLSHJ,PZ3MD> 10 87-045-364-010 MOTOR(BCH3B14) 32 84-ZG1-286-010 CHAS,MECHA NAT 11 84-ZG1-005-210 TURNTABLE,NO1(*) <EXCEPT Z3RDLSHJ,PZ3MD> 12 84-ZG1-011-010 REFLECTOR,CD<Z3RDLSHJ,PZ3MD> A 87-067-703-010...
Page 20 CD MECHANISM EXPLODED VIEW 1/1 (3ZG-2 E1) DRIVE C.B CD MECHANISM PARTS LIST 1/1 (3ZG-2 E1) REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-243-110 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-240-010 SHAFT,SLIDE 3 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-233-010...
Page 21 CD MECHANISM EXPLODED VIEW 1/1 (3ZG-2 E3) P.C.B CD MECHANISM PARTS LIST 1/1 (3ZG-2 E3) REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-243-210 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-253-010 SHAFT,SLIDE 5 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-227-210...
Page 22 CD MECHANISM EXPLODED VIEW 1/1 (3ZG-2 E4) P.C.B CD MECHANISM PARTS LIST 1/1 (3ZG-2 E4) REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-251-010 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-253-010 SHAFT,SLIDE 5 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-227-210...
Page 23: Spindle Motor
CD MECHANISM EXPLODED VIEW 1/1 (KSM-2131 FAM) COVER SPINDLE MOTOR (M3) MOTOR C.B CD MECHANISM PARTS LIST 1/1 (KSM-2131 FAM) REF. NO PART NO. KANRI DESCRIPTION 1 9X-262-629-220 MOTOR CHASSIS ASSY(MB)(FR) 2 92-626-907-010 GEAR(A)(S) 87-A90-836-010 OPTICAL PICK UP KSS-213F 7 92-626-908-020 SHAFT SLED 8 92-627-003-010 GEAR(B)
Page 24 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 Printed in Singapore 931261...
Page 25 4ZG-1 English SERVICE MANUAL CD MECHANISM 3ZG-2 E1 BASIC CD MECHANISM : TYPE Z3N1DLSH S/M Code No. 09-992-325-4N6...
Page 26: Protection Of Eyes From Laser Beam During Servicing
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.
Page 27 Precaution to replace Optical block (KSS-213F) 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. 1) After the connection, remove solder shown in the right figure.
Page 28 How to Adjust the Rotating Phase of the Gear, Main Cam 1) Push down the hooking catch of the CHAS. MECH, and remove the TRAY. 2) Align the arrow mark of the 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.
Page 29: Electrical Main Parts List
ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION C118 87-010-178-020 C-CAP,S 1000P-50 B C119 87-010-154-020 C-CAP,S 10P-50 CH 87-A20-446-010 C-IC,LA9241ML C121 87-010-403-080 CAP, ELECT 3.3-50V 88-NF9-626-010 C-IC,LA9241MZ C122 87-010-403-080 CAP, ELECT 3.3-50V 87-A20-459-010 C-IC,LC78622ED C123...
Page 30: Chip Resistor Part Code
• Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. CHIP RESISTOR PART CODE Chip Resistor Part Coding Figure Resistor Code Value of resistor Chip resistor...
Page 31: Block Diagram
BLOCK DIAGRAM...
Page 32 WIRING...
Page 33: Schematic Diagram
SCHEMATIC DIAGRAM...
Page 34: Ic Block Diagram
WAVE FORM IC BLOCK DIAGRAM IC, BA5936 IC11 Pin = (RFSM) VOLT/DIV: 0.5V IC11 Pin ≥ (SPD) VOLT/DIV: 100mV TIME/DIV: 1µS TIME/DIV: 1mS 2.0±0.1 Vp-p VREF EYE PATTERN must be CLEAR and MAX IC11 Pin ^ (FD) VOLT/DIV: 100mV TIME/DIV: 1mS IC11 Pin ª...
Page 35 IC DESCRIPTION IC, LA9241M Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding FIN2 with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. FIN1 Pin to which external pickup photo diode is connected.
Page 36 Pin No. Pin Name Description Pin from which TES signal is output to DSP. “High Frequency Level” is used to judge whether the main beam position is on top of bit or on top of mirror. SLOF Sled servo off control input pin. 39, 40 CV–, CV+ CLV error signal input pin from DSP.
Page 37 IC, LC78622ED Pin No. Pin Name Description DEFI Defect sense signal (DEF) input pin. (Connect to 0V when not used). Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Phase comparator output pin to control external VCO. VVSS —...
Page 38 Pin No. Pin Name Description XVDD — Crystal oscillator power supply pin. XOUT Pin to which external 16.9344 MHz crystal oscillator is connected. XVSS — Crystal oscillator GND pin. Be sure to connect to 0V. SBSY Subcode block sync signal output pin. EFLG C1, C2, single and dual correction monitoring pin.
Page 39: Test Mode
TEST MODE 1. How to Activate CD Test Mode 2. How to Cancel CD Test Mode Insert the AC plug while pressing the function CD button. Either one of the following operations will cancel the CD test All FL display tubes will light up, and the test mode will be mode.
Page 40: Electrical Adjustment
ELECTRICAL ADJUSTMENT 3CD C.B (PATTERN SIDE) TP3 (VREF) IC11 TP1 (TE) TP2 (RF) SFR101...
Page 41: Eye Pattern
Note: • Connect a probe (10: 1) of the oscilloscope test point 2. Tracking Balance Check for adjustment. Oscilloscope (DC range) • Connect ground (-) terminal of oscilloscope probe to TP3 (VREF) for all adjustment. 1. Focus Bias Adjustment Make the focus bias adjustment when replacing and repairing TP1 (TE) the optical block.
Page 42: Mechanical Exploded View
MECHANICAL EXPLODED VIEW 1/1 P.C.B CHAS,MECHA P.C.B HLDR,MECHA P.C.B 3ZG-2 E1 CUSH CD A...
Page 43: Mechanical Parts List
MECHANICAL PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 1 84-ZG1-239-210 PULLY,WORM N 21 84-ZG1-207-010 PULLEY,RELAY 2 84-ZG1-267-010 PULLEY,LOAD MO 8 22 84-ZG1-221-010 GEAR,MAIN TT 3 81-ZG1-239-010 S-SCREW,TT 23 84-ZG1-238-010 GEAR,WORM N 4 81-ZG1-291-110 GEAR,TRAY RELAY NO3 24 84-ZG1-224-010 LEVER,TT...
Page 44 CD MECHANISM EXPLODED VIEW 1/1 (3ZG-2 E1) DRIVE C.B CD MECHANISM PARTS LIST 1/1 (3ZG-2 E1) REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-243-110 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-240-010 SHAFT,SLIDE 3 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-233-010...
Page 45 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 Printed in Singapore 931261...
Page 46 4ZG-1 English SERVICE MANUAL KSM-2131FAM 3ZG-2 E1 CD MECHANISM BASIC CD MECHANISM : 3ZG-2 E3 3ZG-2 E4 TYPE BASIC CD MECHANISM Z3NDSH 3ZG-2 E1 Z3RDLSHJ 3ZG-2 E3 Z3RNDSHJ 3ZG-2 E1 Z3RNDSH 3ZG-2 E1 Z3RNSMDJ 3ZG-2 E1 Z3RSHMDJ 3ZG-2 E3 PZ3MD...
Page 47 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.
Page 48 Precaution to replace Optical block (KSS-213F) 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. 1) After the connection, remove solder shown in the right figure.
Page 49 How to Adjust the Rotating Phase of the Gear, Main Cam 1) Push down the hooking catch of the CHAS. MECH, and remove the TRAY. 2) Align the arrow mark of the 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.
Page 50 C-CAP,S 0.1-25 Z F GRM 87-A20-445-010 IC,BA5936 C109 87-010-197-020 C-CAP,S 0.01-25 B <Z4RNDSH,Z4RNSHMDJ,Z3RNSMDJ,PZ3MD> 88-NF9-621-010 IC,BA5936S C111 87-010-312-020 C-CAP,S 15P-50 J CH <Z3NDSH,Z3RDLSHJ,Z3RNDSHJ,Z3RNDSHM> C112 87-010-154-020 C-CAP,S 10P-50 CH C113 87-010-322-020 C-CAP,S 100P-50 CH C115 87-010-404-080 CAP, ELECT 4.7-50V TRANSISTOR C116 87-010-196-020 C-CAP,S 0.1-25 Z F GRM...
Page 51 <Z4RNDSH,Z4RNSHMDJ,Z3RNSMDJ,PZ3MD> PS401 88-NF9-627-010 SNSR,SG-240 <Z3NDSH,Z3RDLSHJ,Z3RNDSHJ,Z3RNDSHM> • Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. CHIP RESISTOR PART CODE...
Page 52 BLOCK DIAGRAM...
Page 53 WIRING...
Page 54 SCHEMATIC DIAGRAM...
Page 55 WAVE FORM IC BLOCK DIAGRAM IC, BA5936 IC11 Pin = (RFSM) VOLT/DIV: 0.5V IC11 Pin ≥ (SPD) VOLT/DIV: 100mV TIME/DIV: 1µS TIME/DIV: 1mS 2.0±0.1 Vp-p VREF EYE PATTERN must be CLEAR and MAX IC11 Pin ^ (FD) VOLT/DIV: 100mV TIME/DIV: 1mS IC11 Pin ª...
Page 56 IC DESCRIPTION IC, LA9241M Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding FIN2 with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. FIN1 Pin to which external pickup photo diode is connected.
Page 57 Pin No. Pin Name Description Pin from which TES signal is output to DSP. “High Frequency Level” is used to judge whether the main beam position is on top of bit or on top of mirror. SLOF Sled servo off control input pin. 39, 40 CV–, CV+ CLV error signal input pin from DSP.
Page 58 IC, LC78622ED Pin No. Pin Name Description DEFI Defect sense signal (DEF) input pin. (Connect to 0V when not used). Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V. Phase comparator output pin to control external VCO. VVSS —...
Page 59 Pin No. Pin Name Description XVDD — Crystal oscillator power supply pin. XOUT Pin to which external 16.9344 MHz crystal oscillator is connected. XVSS — Crystal oscillator GND pin. Be sure to connect to 0V. SBSY Subcode block sync signal output pin. EFLG C1, C2, single and dual correction monitoring pin.
Page 60 TEST MODE 1. How to Activate CD Test Mode 2. How to Cancel CD Test Mode Insert the AC plug while pressing the function CD button. Either one of the following operations will cancel the CD test All FL display tubes will light up, and the test mode will be mode.
Page 61 ELECTRICAL ADJUSTMENT 3CD C.B (PATTERN SIDE) TP3 (VREF) IC11 TP1 (TE) TP2 (RF) SFR101...
Page 62 Note: • Connect a probe (10: 1) of the oscilloscope test point 2. Tracking Balance Check for adjustment. Oscilloscope (DC range) • Connect ground (-) terminal of oscilloscope probe to TP3 (VREF) for all adjustment. 1. Focus Bias Adjustment Make the focus bias adjustment when replacing and repairing TP1 (TE) the optical block.
Page 63 MECHANICAL EXPLODED VIEW 1/1 P.C.B CHAS,MECHA P.C.B HLDR,MECHA P.C.B 3ZG-2 E1 3ZG-2 E3 CUSH CD A 3ZG-2 E4 KSM-2131FAM...
Page 64 29 84-ZG1-276-010 CABI,OPTICAL C<Z4RNDSH,Z4RNSHMDJ> 8 83-ZG3-213-010 LVR,SW 30 84-ZG1-261-010 LID,OPTICAL 9 84-ZG1-003-310 TRAY,NO2-B<Z3NDSH,PZ3MD> 31 84-ZG1-287-010 HLDR,MECHA NAT 9 84-ZG1-008-210 TRAY,NO3<EXCEPT Z3NDSH,PZ3MD> <EXCEPT Z3RDLSHJ,PZ3MD> 10 87-045-364-010 MOTOR(BCH3B14) 32 84-ZG1-286-010 CHAS,MECHA NAT 11 84-ZG1-005-210 TURNTABLE,NO1(*) <EXCEPT Z3RDLSHJ,PZ3MD> 12 84-ZG1-011-010 REFLECTOR,CD<Z3RDLSHJ,PZ3MD> A 87-067-703-010...
Page 65 CD MECHANISM EXPLODED VIEW 1/1 (3ZG-2 E1) DRIVE C.B CD MECHANISM PARTS LIST 1/1 (3ZG-2 E1) REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-243-110 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-240-010 SHAFT,SLIDE 3 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-233-010...
Page 66 CD MECHANISM EXPLODED VIEW 1/1 (3ZG-2 E3) P.C.B CD MECHANISM PARTS LIST 1/1 (3ZG-2 E3) REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-243-210 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-253-010 SHAFT,SLIDE 5 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-227-210...
Page 67 CD MECHANISM EXPLODED VIEW 1/1 (3ZG-2 E4) P.C.B CD MECHANISM PARTS LIST 1/1 (3ZG-2 E4) REF. NO PART NO. KANRI DESCRIPTION 1 83-ZG2-251-010 CHAS ASSY,SHT 2 83-ZG2-235-010 GEAR,A3 3 83-ZG2-205-210 GEAR,B 4 83-ZG2-236-010 GEAR MOTOR 3 5 83-ZG2-253-010 SHAFT,SLIDE 5 6 87-A90-836-010 PICKUP,KSS-213F 8 83-ZG2-227-210...
Page 68 CD MECHANISM EXPLODED VIEW 1/1 (KSM-2131 FAM) COVER SPINDLE MOTOR (M3) MOTOR C.B CD MECHANISM PARTS LIST 1/1 (KSM-2131 FAM) REF. NO PART NO. KANRI DESCRIPTION 1 9X-262-629-220 MOTOR CHASSIS ASSY(MB)(FR) 2 92-626-907-010 GEAR(A)(S) 87-A90-836-010 OPTICAL PICK UP KSS-213F 7 92-626-908-020 SHAFT SLED 8 92-627-003-010 GEAR(B)
Page 69 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 Printed in Singapore 931261...

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Aiwa Z3NDSH Service Manual

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