Read Sony XES-Z50 (serv.man4) Service Manual online
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TABLE OF CONTENTS
1.
SERVICING NOTES
1-1.
Connection at Repair ....................................................
4
1-2.
Front Panel Setting .......................................................
4
1-3.
Removal of Front Panel at Power Off ...........................
4
2.
GENERAL
Overview ......................................................................
5
Precautions ...................................................................
5
Using the Rotary Remote .............................................
5
Using the Wireless Remote ..........................................
6
Initial Settings ...............................................................
7
Setting the Clock ..........................................................
7
Precautions and Maintenance .......................................
8
Installing the Wireless Remote .....................................
9
After Installation and Connections
Have Been Completed ..................................................
Have Been Completed ..................................................
9
Installing the Rotary Remote ........................................
9
Installing the Control Unit ............................................
10
Installing the CD Changer ............................................
12
Connection Diagram (3Way System) ...........................
13
System Configuration Examples ..................................
14
3.
DISASSEMBLY
.......................................................
15
4.
MECHANICAL ADJUSTMENT
.........................
23
5.
TEST MODE
............................................................
24
6.
ELECTRICAL ADJUSTMENTS
Tuner Section ................................................................
24
CD Section ....................................................................
27
Display Section .............................................................
28
7.
DIAGRAMS
7-1.
IC Pin Function Description .........................................
31
7-2.
IC201 (BA6247FP-Y) Motor Driver IC Operation ......
54
7-3.
Block Diagram
— Control Unit (TUNER Section) — ..........................
— Control Unit (TUNER Section) — ..........................
55
7-4.
Block Diagram
— Control Unit (DISPLAY Section) — .......................
— Control Unit (DISPLAY Section) — .......................
57
7-5.
Block Diagram — Control Unit
(BUS CONTROL/POWER SUPPLY Section) — ........
(BUS CONTROL/POWER SUPPLY Section) — ........
59
7-6.
Block Diagram
— Changer Unit (CD Section (1/2)) — .......................
— Changer Unit (CD Section (1/2)) — .......................
61
7-7.
Block Diagram
— Changer Unit (CD Section (2/2)) — .......................
— Changer Unit (CD Section (2/2)) — .......................
63
7-8.
Block Diagram
— Changer Unit (MAIN Section (1/2)) — ..................
— Changer Unit (MAIN Section (1/2)) — ..................
65
7-9.
Block Diagram
— Changer Unit (MAIN Section (2/2)) — ..................
— Changer Unit (MAIN Section (2/2)) — ..................
67
7-10. Block Diagram
— Changer Unit (D/A CONVERTER Section) — ......
69
7-11. Block Diagram — Changer Unit
(BUS CONTROL/POWER SUPPLY Section) — ........
71
7-12. Printed Wiring Board
— Control Unit (MAIN Section) — ............................
76
7-13. Schematic Diagram
— Control Unit (MAIN Section) — ............................
79
7-14. Schematic Diagram — Control Unit (FRONT PANEL/
DESORPTION MECHANISM Section) — ................
84
7-15. Printed Wiring Boards — Control Unit (FRONT PANEL/
DESORPTION MECHANISM Section) — ................
89
7-16. Printed Wiring Boards
— Changer Unit (DRIVER Section) — .......................
94
7-17. Schematic Diagram
— Changer Unit (DRIVER Section) — .......................
97
7-18. Printed Wiring Boards
— Changer Unit (CHANGER Section) — .................. 101
7-19. Schematic Diagram
— Changer Unit (CHANGER Section) — .................. 105
7-20. Schematic Diagram
— Changer Unit (DSP Section) — .............................. 110
7-21. Printed Wiring Board
— Changer Unit (DSP Section) — .............................. 115
7-22. Printed Wiring Boards
— Changer Unit (DAC Section) — .............................. 120
7-23. Schematic Diagram
— Changer Unit (DAC Section) — .............................. 123
8.
EXPLODED VIEWS
.............................................. 149
9.
ELECTRICAL PARTS LIST
............................... 162
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