AWP-ZP5, CX-LZP5 - Sony Audio Service Manual (repair manual). Page 4

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TABLE OF CONTENTS
CX-LZP5
1. SERVICE POSITIONS
1-1.   CDM Service Position ........................................................ 5
2. GENERAL
Main Unit ................................................................................ 6
Remote Control ....................................................................... 7
3. DISASSEMBLY
3-1.   Case (Top) ........................................................................... 9
3-2.   Front Panel Section ............................................................. 9
3-3.   Rear Panel Section, PT SW Board (E51, MY, SP model) .. 10
3-4.   Main Board ....................................................................... 10
3-5.   Mechanism Deck ............................................................... 11
3-6.   Power Board ...................................................................... 11
3-7.   USB (A) Board, USB (B) Board ....................................... 12
3-8.   Chassis (Top) ..................................................................... 12
3-9.   Lever (Loading R/L) ......................................................... 13
3-10. Disc Stop Lever, Disc Sensor Lever .................................. 14
3-11. Driver Board ...................................................................... 14
3-12. CD Board .......................................................................... 15
3-13. Optical Pick-up ................................................................. 15
3-14. Base Unit ........................................................................... 16
3-15. Lever (BU Lock) ............................................................... 16
3-16. Close Lever ....................................................................... 17
3-17. DIR Lever, Gear (IDL-B) .................................................. 17
3-18. Gear (IDL-C) ..................................................................... 18
4. TEST  MODE
...................................................................... 19
5. ELECTRICAL ADJUSTMENT
.................................... 20
6. DIAGRAMS
6-1.   IC Pin Description ............................................................. 21
6-2.   Block Diagram –CD Section– ........................................... 26
6-3.   Block Diagram –Main Section– ........................................ 27
6-4.   Block Diagram –USB Section– ........................................ 28
6-5.   Note for Printed Wiring Boards and
    Schematic Diagrams .......................................................... 29
6-6.   Circuit Boards Location .................................................... 29
6-7.   Waveforms ......................................................................... 29
6-8.   Printed Wiring Board –CD Section– ................................. 30
6-9.   Schematic Diagram –CD Section– .................................... 31
6-10. Schematic Diagram –Main Section (1/2)– ........................ 32
6-11. Schematic Diagram –Main Section (2/2)– ........................ 33
6-12. Printed Wiring Boards –Main Section– ............................ 34
6-13. Printed Wiring Board –Driver Section– ............................ 35
6-14. Schematic Diagram –Driver Section– ............................... 35
6-15. Printed Wiring Board –USB Section– ............................... 36
6-16. Schematic Diagram –USB Section– ................................. 37
6-17. Printed Wiring Board –Front Section– .............................. 38
6-18. Schematic Diagram –Front Section– ................................ 39
6-19. Printed Wiring Board –Power Section– ............................ 40
6-20. Schematic Diagram –Power Section– ............................... 41
6-21. IC Block Diagrams ............................................................ 42
7. EXPLODED VIEWS
7-1.   Rear Panel Section ............................................................ 44
7-2.   Front Panel Section ........................................................... 45
7-3.   Main Board Section .......................................................... 46
7-4.   CD Mechanism Deck (1) Section ..................................... 47
7-5.   CD Mechanism Deck (2) Section ..................................... 48
7-6.   CD Mechanism Deck (3) Section ..................................... 49
7-7.   Base Unit Section .............................................................. 50
8. ELECTRICAL PARTS LIST
......................................... 51
Ver 1.2
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