Table Of Contents - Sony HMD-A230 Service Manual

Section Title
1. DISASSEMBLY
1-1. Cabinet Assembly Removal .................................
1-2. A AND D Boards Removal .................................
1-3. Service Position ...................................................
1-4. H1 AND J Boards Removal .................................
1-5. Picture Tube Removal .........................................
2. SAFETY RELATED ADJUSTMENT
3. ADJUSTMENTS
......................................................
4. DIAGRAMS
4-1. Block Diagrams ....................................................
4-2. Frame Schematic Diagram ....................................
4-3. Circuit Boards Location ........................................
4-4. Schematic Diagrams and Printed Wiring
Boards ...................................................................
(1) Schematic Diagram of A Board ...........................

TABLE OF CONTENTS

Page Section
(2) Schematic Diagrams of D (a, b, c, d ) Board
1-1
(3) Schematic Diagram of H1 Board ......................... 4-14
1-2
(4) Schematic Diagram of J Board ............................ 4-16
1-3
4-5. Semiconductors .................................................... 4-17
1-4
1-5
5. EXPLODED VIEWS
5-1. Cabinet .................................................................
................ 2-1
5-2. Chassis .................................................................
5-3. Picture Tube .........................................................
3-1
5-4. Packing Materials .................................................
6. ELECTRICAL PARTS LIST
4-1
4-3
4-4
4-5
4-7
Title
..............................................................................
..............................................
Page
4-9
5-1
5-2
5-3
5-4
5-5
............................... 6-1
HMD-A230(E) 7