Read Sony ZS-PS20CP Service Manual online
ZS-PS20CP
4
1.
SERVICING NOTES
............................................. 5
2. GENERAL
Basic
Operations
.............................................................
6
Other
Operations
.............................................................
7
3. DISASSEMBLY
3-1. Cabinet
(Rear)
Assy
........................................................ 9
3-2. Cabinet (Front) Assy, Cabinet (Upper) Assy .................. 9
3-3. Main
3-3. Main
Board
..................................................................... 10
3-4. CD
Block
Assy
................................................................ 10
3-5. Optical Pick-up, CD Board ............................................. 11
3-6. LCD
3-6. LCD
Board
...................................................................... 11
3-7. CD
Lid
............................................................................ 12
3-8. USB
Tray
Assy
................................................................ 12
3-9. Key (VOL) Board, Key (FUNC) Board ......................... 13
3-10. Power Board ................................................................... 13
3-10. Power Board ................................................................... 13
4. ELECTRICAL
ADJUSTMENTS
Tuner
Section
..................................................................
14
CD
Section
......................................................................
16
5. DIAGRAMS
5-1. Block Diagram –CD Section– ........................................ 17
5-2. Block Diagram –Main Section– ..................................... 18
5-3. Printed Wiring Board –CD Section (1/2)– ...................... 20
5-4. Printed Wiring Board –CD Section (2/2)– ...................... 21
5-5. Schematic Diagram –CD Section– ................................. 22
5-6. Printed Wiring Board –Main Section– ............................ 23
5-7. Schematic Diagram –Main Section (1/3)– ...................... 24
5-8. Schematic Diagram –Main Section (2/3)– ...................... 25
5-9. Schematic Diagram –Main Section (3/3)– ...................... 26
5-10. Printed Wiring Boards –Audio In, HP, USB Section– .... 27
5-11. Printed Wiring Boards –Key, LCD Section– .................. 28
5-12. Schematic Diagram –Key, LCD Section– ...................... 29
5-13. Printed Wiring Boards –Power Section– ........................ 30
5-14. Schematic Diagram –Power Section– ............................. 31
5-2. Block Diagram –Main Section– ..................................... 18
5-3. Printed Wiring Board –CD Section (1/2)– ...................... 20
5-4. Printed Wiring Board –CD Section (2/2)– ...................... 21
5-5. Schematic Diagram –CD Section– ................................. 22
5-6. Printed Wiring Board –Main Section– ............................ 23
5-7. Schematic Diagram –Main Section (1/3)– ...................... 24
5-8. Schematic Diagram –Main Section (2/3)– ...................... 25
5-9. Schematic Diagram –Main Section (3/3)– ...................... 26
5-10. Printed Wiring Boards –Audio In, HP, USB Section– .... 27
5-11. Printed Wiring Boards –Key, LCD Section– .................. 28
5-12. Schematic Diagram –Key, LCD Section– ...................... 29
5-13. Printed Wiring Boards –Power Section– ........................ 30
5-14. Schematic Diagram –Power Section– ............................. 31
6.
EXPLODED VIEWS
6-1. Rear
Cabinet
Section
...................................................... 39
6-2. Front Cabinet Section ..................................................... 40
6-3. Upper Cabinet Section (1) .............................................. 41
6-4. Upper Cabinet Section (2) .............................................. 42
6-5. USB
6-3. Upper Cabinet Section (1) .............................................. 41
6-4. Upper Cabinet Section (2) .............................................. 42
6-5. USB
Tray
Assy
Section
................................................... 43
7.
ELECTRICAL PARTS LIST
.............................. 44
TABLE OF CONTENTS
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