CDP-CX50, CDP-CX571 - Sony Audio Service Manual (repair manual). Page 2

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3-1. Front Panel ........................................................................... 9
3-2. Illumination ASSY ................................................................ 9
3-3. Base Unit and Magnet Holder ............................................. 10
3-4. CD Mechanism Section ...................................................... 11

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7-1. Circuit Boards Location ...................................................... 20
7-2. Printed Wiring Board — BD Section — ............................. 21
7-3. Schematic Diagram — BD Section — ............................... 23
7-4. Printed Wiring Board — Main Section — .......................... 26
7-5. Schematic Diagram — Main Section — ............................ 29
7-6. Printed Wiring Board — Panel Section — ......................... 32
7-7. Schematic Diagram — Panel Section — ............................ 35
7-8. IC Pin Functions ................................................................. 38
7-9. IC Block Diagrams ............................................................. 44

8-1. Case Section ........................................................................ 46
8-2. Front Panel Section ............................................................. 47
8-3. Chassis Section ................................................................... 48
8-4. Mechanism Deck Section 1 (CDM-46) .............................. 49
8-5. Mechanism Deck Section 2 (CDM-46) .............................. 50
8-6. Optical Pick-up Section (KSM-213 BFN/M-NP) ............... 51

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Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous ra-
diation exposure.

The laser component in this product
is capable of emitting radiation
exceeding the limit for Class 1.

This appliance is classified as
a CLASS 1 LASER product.
The CLASS 1 LASER
PRODUCT MARKING is
located on the rear exterior.

This caution label
is located inside
the unit.

4-987-981-01

4-987-981-11

4-987-981-21

4-987-981-31

4-987-981-41

4-987-981-51

4-989-203-01

4-989-203-11

4-989-203-21

4-989-203-31

4-989-203-41

4-989-203-51

CX50 : US model

CX50 : Canadian model

CX50 : AEP, G model

CX50 : Australian model

CX50 : E model

CX50 : Singapore model

CX571 : US model

CX571 : Canadian model

CX571 : E model

CX571 : Singapore, Australian model

CX571 : AEP, G model

CX571 : UK model

PARTS No.

MODEL