Table Of Contents - Sony MDS-JA333ES Service Manual
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Also See for MDS-JA333ES:
- Operating instructions manual (112 pages) ,
- Limited warranty (1 page) ,
- Operating instructions manual (112 pages)
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Laser component in this product is capable
of emitting radiation exceeding the limit for
Class 1.
This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
The following caution label is located inside the unit.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
MODEL IDENTIFICATION
- BACK PANEL -
4-228-930-1
4-228-930-2
4-228-930-3
Parts No.
: AEP, UK model
: US model
: Canadian model
TABLE OF CONTENTS
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········································································ 12
3-1. Case ·················································································· 16
3-2. Loading Panel ··································································· 16
3-3. Front Panel Assembly ······················································· 17
3-4. MD Mechanism Deck ······················································ 17
3-5. Tray Assembly ·································································· 18
3-6. BU Holder Assembly ························································ 19
3-7. Motor (Loading) Assembly (M10) ··································· 19
3-8. Base Unit (MBU-5J) ························································ 20
3-9. BD Board ·········································································· 20
3-10. Over Light Head (HR901) ················································ 21
3-11. Mini Disc Device (KMS-260B/J1N) ································ 21
···································································· 22
6-1. Block Diagrams ································································ 37
Main Section ····································································· 37
Display/Power Supply Section ········································· 38
6-2. Circuit Board Location ····················································· 39
6-3. Printed Wiring Board BD Section ·································· 40
6-4. Schematic Diagram BD Section (1/2) ··························· 41
6-5. Schematic Diagram BD Section (2/2) ··························· 42
6-6. Schematic Diagram BD Switch Section ························ 43
6-7. Printed Wiring Board BD Switch Section ······················· 43
6-8. Printed Wiring Board
6-9. Schematic Diagram AD Section ···································· 45
6-10. Printed Wiring Board
6-11. Schematic Diagram DIO Section ·································· 47
6-12. Printed Wiring Board DA Section ································· 48
6-13. Schematic Diagram
6-14. Printed Wiring Board DIGITAL Section ······················· 50
6-15. Schematic Diagram
6-16. Schematic Diagram
6-17. Printed Wiring Board
POWER Section ·························· 54
6-19. Printed Wiring Board
6-20. Printed Wiring Board
6-21. Schematic Diagram
PANEL Section ···························· 57
6-22. Printed Wiring Board
6-23. Schematic Diagram
6-22. IC Block Diagrams ··························································· 61
6-23. IC PinFunction Description ·············································· 66
7-1. Upper Case Assembly ······················································ 73
7-2. Front Panel Assembly ······················································· 74
7-3. Chassis Assembly ····························································· 75
7-4. Mechanism Deck Assembly-1 (MDM-6J) ······················· 76
7-5. Mechanism Deck Assembly-2 (MDM-6J) ······················· 77
7-6. Base Unit (MBU-5J) ························································ 78
······························· 27
AD Section ································ 44
DIO Section ······························ 46
PANEL Section ························· 56
······································· 79
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