Sony CDP-497 High Quality Service Manual

none

1. GENERAL

• Identifying the Parte

2. DISASSEMBLY

3. ELECTRICAL BLOCK CHECKING

4. DIAGRAMS

   1. Pin Functions

      1. IC 101 (CXD2501Q) Pin Function

      2. IC 301 (CXD2500AQ) Pin Function

   2. Circuit Boards Location

   3. Block Diagram

   4. Printed Wiring Boards – Main Block

   5. Schematic Diagrams – Main Block

   6. Printed Wiring Boards – MD Block

   7. Schematic Diagrams – MD Block

   8. Semiconductor Lead Layouts

   9. IC Block Diagrams

5. EXPLODED VIEWS

   1. Cabinet Section

   2. MD Section (CDM14 – 5BD8A)

   3. Pick – up Block (BU – 5BD8A)

6. ELECTRICAL PARTS LIST