HCD-ZTX7, LBT-ZTX7 - Sony Audio Service Manual (repair manual). Page 5

Read Sony HCD-ZTX7 / LBT-ZTX7 Service Manual online

5
HCD-ZTX7
TABLE OF CONTENTS
1. GENERAL
Guide to parts and controls .............................................6 
2. DISASSEMBLY
2-1.   Case (Top) ................................................................12
2-2.   Loading Panel ..........................................................12
2-3.   CD Block Section ....................................................13
2-4.   Front Panel Section ..................................................13
2-5.   Tape Mechanism Deck, Mic Board,
         USB Connector Board .............................................14
2-6.   Panel Board, Function Board, Jog Board ................14
2-7.   CD-SW Board ..........................................................15
2-8.   Cover (CDM) ...........................................................15
2-9.   Tuner Pack ...............................................................16
2-10. Back Panel Section, Sub Trans Board .....................16
2-11. Main Board  .............................................................17
2-12. Power Board Section ...............................................17
2-13. Power Board ............................................................18
2-14. Power Transformer (T1200) ....................................18
2-15. BD93 Board .............................................................19
2-16. Driver Board, SW Board, USB Board .....................19
2-17. Optical Pick-up ........................................................20
2-18. Sensor Board ............................................................20
2-19. Motor (TB) Board ....................................................21
2-20. Motor (LD) Board ...................................................21
3. TEST MODE  ..............................................................22
4. MECHANICAL ADJUSTMENTS  ...........................26
5. ELECTRICAL ADJUSTMENTS  .............................28
6. DIAGRAMS
6-1.   Circuit Boards Location ...........................................30
6-2.   Block Diagram — RF/Servo Section — .................33
6-3.   Block Diagram — Tape/Tuner Section — ...............34
6-4.   Block Diagram — Main Section — ........................35
6-5.   Block Diagram — USB Section — .........................36
6-6.   Block Diagram — AMP Section — ........................37
6-7.   Block Diagram — Display/Power Section — .........38
6-8.   Printed Wiring Board — BD93 Board — ...............39
6-9.   Schematic Diagram — BD93 Board — ..................40
6-10. Printed Wiring Boards — Driver Board — .............41
6-11. Schematic Diagram — Driver Board — .................42
6-12. Printed Wiring Board — Main Board — .................43
6-13. Schematic Diagram — Main Board (1/4) — ...........44
6-14. Schematic Diagram — Main Board (2/4) — ...........45
6-15. Schematic Diagram — Main Board (3/4) — ...........46
6-16. Schematic Diagram — Main Board (4/4) — ...........47
6-17. Printed Wiring Board — USB Board — .................48
6-18. Schematic Diagram — USB Board — ....................49
6-19. Printed Wiring Board — Panel Function Board — .50
6-20. Schematic Diagram — Panel Function Board — ....51
6-21. Printed Wiring Board — Power Board — ...............52
6-22. Schematic Diagram — Power Board — ..................53
6-23. Printed Wiring Boards — Trans Board — ...............54
6-24. Schematic Diagram — Trans Board — ...................55
6-25. Printed Wiring Board — Illumination Board — .....56
6-26. Schematic Diagram — Illumination Board — ........57
6-27. Printed Wiring Board — MIC Board — .................58
6-28. Schematic Diagram — MIC Board — ....................59
6-29. Printed Wiring Boards — TC Board — ..................60
6-30. Schematic Diagram — TC Board — .......................61
6-31. Printed Wiring Boards — Meter Display Board — 62
6-32. Schematic Diagram — Meter Display Board — .....63
7. EXPLODED VIEWS
7-1.   Main Section ............................................................76
7-2.   Back Panel Section ..................................................77
7-3.   Front Panel Section (1) ............................................78
7-4.   Front Panel Section (2) ............................................79
7-5.   Meter Display Assy .................................................80
7-6.   Chassis Section ........................................................81
7-7.   CD Mechanism Section (1) .....................................82
7-8.   CD Mechanism Section (2) .....................................83
8. ELECTRICAL PARTS LIST  ....................................84
Page of 100
Display

Click on the first or last page to see other HCD-ZTX7 / LBT-ZTX7 service manuals if exist.