Table Of Contents - Sony HCD-V909AV Service Manual

Table of Contents

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TABLE OF CONTENTS

1. SERVICING NOTE
.......................................................................... 6
3-1. Back Panel ........................................................................... 7
3-2. Loading Panel ....................................................................... 8
3-3. CD Mechanism Deck ............................................................ 8
3-4. Front Panel ........................................................................... 9
3-5. TC Mechanism Deck and DECO Board ............................... 9
3-7. Disc Tray ........................................................................... 10
4. TEST MODE ..............................................................
5. MECHANICAL ADJUSTMENTS ...........................
7-1. Circuit Boards Location ...................................................... 17
• KEY CON Section ........................................................... 18
• CD Section ....................................................................... 19
• Video Section ................................................................... 21
• Deck Section .................................................................... 23
• Main Section .................................................................... 25
• Power Section .................................................................. 27
TE
L 13942296513
7-3. Printed Wiring Board - CD Section - ............................. 29
7-4. Schematic Diagram - CD Section - ............................... 31
7-5. Schematic Diagram - Video Section - ........................... 33
7-6. Printed Wiring Board - Video Section - ......................... 37
7-7. Printed Wiring Board - Main Section - .......................... 40
7-8. Schematic Diagram - Main Section - ............................ 43
7-9. Schematic Diagram - Deck Section - ............................ 47
7-10. Printed Wiring Board - Deck Section - ....................... 51
7-11. Schematic Diagram - Panel Section - ......................... 54
7-12. Printed Wiring Board - Panel Section - ....................... 57
7-13. Schematic Diagram - Power Section - ........................ 61
7-14. Printed Wiring Board - Power Section - ..................... 65
7-15. Schematic Diagram - CD Motor Section - .................. 68
7-16. Printed Wiring Board - CD Motor Section - ............... 69
7-17. Schematic Diagram - KEY CON Section - ................. 71
7-18. Printed Wiring Board - KEY CON Section - .............. 72
7-19. IC Block Diagrams ........................................................... 73
7-20. IC Pin Functions ............................................................... 80
8-1. Case Section ........................................................................ 97
8-2. Main Board Section ............................................................ 98
8-3. Panel Board Section ............................................................ 99
8-4. Front Panel Section ........................................................... 100
8-5. TC Mechanism Section 1 (TCM-220WR2) ...................... 101
8-6. TC Mechanism Section 2 (TCM-220WR2) ...................... 102
www
8-9. Base Unit Section (BU-5BD29AL) .................................. 105
.
http://www.xiaoyu163.com
.......................................................... 3
............................... 12
x
...................................... 106
http://www.xiaoyu163.com
SERVICING NOTE
2 9
8
HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH
TURNS OFF
1 Remove the Case.
2 Remove the Back panel.
11
12
3
6 7
1 3
1 5
Note for Installation (ROTARY ENCODER)
BU cam
co
.
- 3 -
SECTION 1
9 4
2 8
0 5
8
2 9
9 4
2 8
Note : When attaching the Base unit. insert the
section A into the groove of BU cam.
Section A
groove
Note : When attaching the
BU cam, engage the
Rotary encoder switch
as shown in the figure.
m
9 9
9 9

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