Sony Trinitron CPD-E500 - Table of Contents

CPD-E500/E500E
– 5 –
TABLE OF CONTENTS
Section Title Page
1. GENERAL ................................................................. 1-1
2. DISASSEMBLY
2-1. Cabinet Removal ............................................... 2-1
2-2. D Board Removal .............................................. 2-1
2-3. G Board Removal .............................................. 2-2
2-4-1. A Board, I/O Terminal Board Assembly
Removal (CPD-E500E) ...................................... 2-3
2-4-2. A Board, Terminal Bracket
Removal (CPD-E500) ........................................ 2-3
2-5. N Board Removal .............................................. 2-4
2-6. Service Position .................................................. 2-4
2-7. Bezel Assembly, H1 Board Removal ................ 2-5
2-8. Picture Tube Removal ....................................... 2-5
2-9. J Board Removal ............................................... 2-6
2-10-1. Harness Location (CPD-E500E) ....................... 2-7
2-10-2.Harness Location (CPD-E500) ......................... 2-8
3. SAFETY RELATED ADJUSTMENT............. 3-1
4. ADJUSTMENTS ..................................................... 4-1
5. DIAGRAMS
5-1. Block Diagrams .................................................. 5-1
5-2. Frame Schematic Diagram ................................. 5-7
5-3. Circuit Boards Location ..................................... 5-9
5-4. Schematic Diagrams and Printed Wiring
Boards ................................................................. 5-9
(1) Schematic Diagram of A Board ........................ 5-11
(2) Schematic Diagrams of H1, J Boards ............... 5-17
(3) Schematic Diagram of D Board ........................ 5-19
(4) Schematic Diagrams of N (a, b, c) Board 5-23
(5) Schematic Diagram of G Board ........................ 5-31
5-5. Semiconductors ................................................. 5-35
6. EXPLODED VIEWS
6-1. Chassis ............................................................... 6-1
6-2. Picture Tube ...................................................... 6-2
6-3. Packing Materials ............................................... 6-3
7. ELECTRICAL PARTS LIST ............................ 7-1
Note: Hand degauss
must be used on stand-by or power-off condition.
This model has an automatic earth magnetism correction function by using an earth
magnetism sensor and a LCC coil. When using a hand degauss while monitor (LCC
coil) is being operated, it sometimes gets magnetized, and the system may not work
properly as a result.