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Table Of Contents - Sony TRINITRON PVM-8042Q Service Manual

S mic chassis color video monitor.
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1. OPERATING INSTRUCTIONS
2-1. CIRCUIT BOARDS LOCATION ................................................................. 2-1
2-2. DISASSEMBLY ............................................................................................ 2-2
2-2-1. Cabinet Removal .................................................................................... 2-2
2-2-2. B Board Removal ................................................................................... 2-2
2-2-3. Switching Regulator Removal ................................................................ 2-3
2-2-4. D Board Removal ................................................................................... 2-3
2-2-5. P Board Removal .................................................................................... 2-4
2-2-6. Rear Assembly Removal ........................................................................ 2-4
2-2-8. CRT Removal ......................................................................................... 2-5
2-2-9. Removal of Anode-cap ........................................................................... 2-6
2-2-10. Equipment Required ............................................................................... 2-7
3-1. PREPARATIONS .......................................................................................... 3-1
3-2. LANDING ADJUSTMENT ........................................................................... 3-2
3-2-1. Preparations ............................................................................................ 3-2
3-2-2. Landing Adjustment ............................................................................... 3-2
3-3. CONVERGENCE ADJUSTMENT ............................................................... 3-3
3-3-2. Horizontal and Vertical Dynamic Convergence Adjustment in the
3-4. FOCUS ADJUSTMENT ................................................................................ 3-5
3-5. WHITE BALANCE ADJUSTMENT ............................................................ 3-5
3-5-1. Screen Voltage Adjustment .................................................................... 3-5
3-5-2. White Balance Adjustment ..................................................................... 3-5
4-1. B+ VOLTAGE CHECK ................................................................................ 4-1
4-1-1. B+ Voltage Check in AC Operation ...................................................... 4-1
4-1-2. B+ Voltage Check in DC Operation ...................................................... 4-2
4-2-1. Shutdown Voltage Adjustment ............................................................... 4-2
4-2-2. Protection Circuit Operation Check ....................................................... 4-2
MIC
S
Chassis

TABLE OF CONTENTS

Board Removal ................................................................................. 2-5
Center of Screen ..................................................................................... 3-3
Vicinity of Screen ................................................................................... 3-4
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