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Extracted text from sony hcd ne 3 service manual (Ocr-read)
Page 2
HCD-NE3
3
TABLE OF CONTENTS
1. SERVICING NOTES
................................................ 4
2. GENERAL
Location of Controls....................................................... 6
3. DISASSEMBLY
3-1. Disassembly Flow........................................................... 8
3-2. Rear Cabinet.................................................................... 8
3-3. Top Panel Assy................................................................ 9
3-4. Front Panel Assy............................................................. 9
3-5. Base Unit (BU-K7BD80B)............................................. 10
3-6. Mechanical Deck............................................................. 10
3-7. MAIN Board................................................................... 11
3-8. AMP Board..................................................................... 11
4. TEST MODE .............................................................. 12
5. ELECTRICAL CHECK .......................................... 14
6. DIAGRAMS
6-1. Block Diagram - CD SERVO Section -....................... 15
6-2. Block Diagram - MAIN Section -................................ 16
6-3. Note for Printed Wiring Boards
and Schematic Diagrams................................................ 17
6-4. Printed Wiring Board - BD Board -............................. 18
6-5. Schematic Diagram - BD Board -................................ 19
6-6. Printed Wiring Boards - MAIN Section -.................... 20
6-7. Schematic Diagram - MAIN Section -......................... 21
6-8. Printed Wiring Boards - AMP Section -....................... 22
6-9. Schematic Diagram - AMP Section -........................... 23
6-10. Printed Wiring Boards - PANEL Section -.................. 24
6-11. Schematic Diagram - PANEL Section -....................... 25
6-12. Printed Wiring Board - POWER Board -..................... 26
6-13. Schematic Diagram - POWER Board -........................ 27
7. EXPLODED VIEWS
7-1. Panel Section................................................................... 32
7-2. Front Panel Assy-1.......................................................... 33
7-3. Front Panel Assy-2.......................................................... 34
7-4. Top Panel Assy................................................................ 35
8. ELECTRICAL PARTS LIST ............................... 36
