IBM 655743N - P 92 - 19" CRT Display User Manual

6557-03N/03S/43N/43S
– 5 –
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 inI/O TERMINAL Board Removal............. 2-2
2-4. D Board Removal .............................................. 2-2
2-5. Service Position .................................................. 2-3
2-6. H Boards Removal ............................................ 2-3
2-7. Picture Tube Removal ....................................... 2-4
3. SAFETY RELATED ADJUSTMENT............. 3-1
4. ADJUSTMENTS ..................................................... 4-1
5. DIAGRAMS
5-1. Block Diagrams
(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
(3) Schematic Diagram of H Board ........................ 5-16
5-4. Semiconductors ................................................. 5-17
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

IBM 655743N - P 92 - 19" CRT Display Specifications

General

Brand	IBM
Model	655743N - P 92 - 19" CRT Display
Category	Monitor
Language	English