– 4 –
GDM-200PS/200PST/200PST9
TABLE OF CONTENTS
Section
Title
Page
1. GENERAL
................................................................... 1-1
2. DISASSEMBLY
2-1.
Cabinet Removal .................................................. 2-1
2-2.
A Board Removal ................................................. 2-1
2-3.
AC Inlet and I/O Terminal Board Removal ........ 2-2
2-4.
D Board Removal ................................................. 2-2
2-5.
Service Position .................................................... 2-2
2-6.
Picture Tube Removal .......................................... 2-3
3. SAFETY RELATED ADJUSTMENT
............. 3-1
4. ADJUSTMENTS
...................................................... 4-1
5. DIAGRAMS
5-1.
Block Diagram
(with Frame Schematic Diagram) ........................ 5-1
5-2.
Circuit Boards Location ....................................... 5-4
5-3.
Schematic Diagrams and Printed Wiring Boards ... 5-4
(1) Schematic Diagram of D Board .......................... 5-5
(2) Schematic Diagram of A Board ........................ 5-13
5-4.
Semiconductors ................................................. 5-16
6. EXPLODED VIEWS
............................................. 6-1
7. ELECTRICAL PARTS LIST
............................ 7-1
