Table Of Contents; Section Title - Sony KV-32HS500 Service Manual

SECTION TITLE
SpeciÞ cations ................................................................................. 5
Warnings and Cautions .................................................................. 7
Safety Check-Out ........................................................................... 8
Self-Diagnostic Function................................................................. 9
1. Disassembly
1-1. Rear Cover Removal............................................................ 12
1-2. Chassis Assembly Removal................................................. 12
1-3. Service Position ................................................................... 12
1-4. Picture Tube Removal.......................................................... 13
Anode Cap Removal Procedure .......................................... 13
2. Set-Up Adjustments
2-1. Beam Landing ...................................................................... 14
2-2. V-PIN and V-CEN Adjustment .............................................. 15
2-3. Convergence........................................................................ 15
2-3.1. Vertical and Horizontal Static Convergence............. 15
2-3.2. Operation of BMC (Hexapole) Magnet..................... 15
2-3.3. TLH Plate Adjustment .............................................. 15
2-3.4. Screen-Corner Convergence ................................... 16
2-3.5. Dynamic Convergence Adjustments ........................ 16
2-4. Focus ................................................................................. 17
2-4.1. Dynamic Focus/Dynamic Quadra-Pole Data ........... 17
2-5. Screen (G2).......................................................................... 18
2-6. Picture Quality Adjustments ................................................. 18
2-6.1. Video Input - Sub Contrast Adjustment .................... 18
2-6.2. Video Input - Sub Hue/Sub Color Adjustment .......... 18
2-6.3. RF Input - Two Picture Sub Contrast Adjustment..... 19
2-6.4. RF Input - Sub Hue/Sub Color Adjustment .............. 19
2-7. White Balance (CRT) and Sub Bright Adjustment................ 20
2-7.1. Color Offset Adjustment Procedure.......................... 20
2-8. H Raster Center Adjustment ................................................ 20
2-9. Picture Distortion Adjustments ............................................. 21
2-9.1. NTSC (DRC) Full Mode Adjustment......................... 21
2-9.2. 1080i HD Mode Adjustment ..................................... 21
2-9.3. Vertical Compressed Mode Check and
ConÞ rmation (For 4 x 3 CRT Only)........................... 22
2-9.4. Twin Mode/Favorite/Index/Normal Mode
Geometry ConÞ rmation ............................................ 22
3. Safety Related Adjustments
3-1. Preparation Before ConÞ rmation ......................................... 23
3-1.1 Hold-Down Operation ConÞ rmation ......................... 23
3-2. B+ Max ConÞ rmation ........................................................... 23
3-3. HV Service Flowchart........................................................... 24
4. Circuit Adjustments
4-1. Setting Service Adjustment Mode ........................................ 25
4-1.1. Service Adjustment Mode In .................................... 25
4-1.2. Service Adjustment Mode Memory .......................... 25

TABLE OF CONTENTS

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SECTION TITLE

4-2. Memory Write ConÞ rmation Method .................................... 26
4-3. Remote Adjustment Buttons and Indicators ......................... 26
4-4. Service Data Lists ................................................................ 27
4-5. ID Map Table ...................................................................... 101
5. Diagrams
5-1. Circuit Boards Location ...................................................... 102
5-2. Printed Wiring Board and
5-3. Block Diagram and Schematics ......................................... 103
5-4. Semiconductors ................................................................. 152
6. Exploded Views
6-1. Chassis (KV-32HS500/32HV600/34DRC500)..................... 154
6-2. Picture Tube (KV-32HS500/32HV600/34DRC500) ............. 155
6-3. Chassis (KV-34XBR800) ..................................................... 156
6-4. Picture Tube (KV-34XBR800).............................................. 157
6-5. Beznet (KV-34XBR800)....................................................... 158
6-6. Chassis (KV-36HS500/38DRC500)..................................... 159
6-7. Picture Tube (KV-36HS500/38DRC500) ............................ 160
6-8. Chassis (KV-36XBR800) ..................................................... 161
6-9. Picture Tube (KV-36XBR800).............................................. 162
6-10. Chassis (KV-40XBR800/42DRC800) ............................... 163
6-11. Picture Tube (KV-40XBR800/42DRC800) ......................... 164
7. Electrical Parts List ....................................................................... 165
- 4 -
KV-32HS500/32HV600/34DRC500/34XBR800/ 36HS500/
36XBR800/38DRC500/40XBR800/42DRC800
4-1.3. Reading the Memory................................................ 25
4-1.4. Adjusting the Picture ................................................ 25
4-1.5. Resetting the Data ................................................... 25
4-1.6. Resetting the MID NVM Data................................... 25
4-1.7. Resetting the System NVM Data ............................. 25
4-1.8. Copy Function .......................................................... 25
4-4.1. KV-32HS500 Service Data Lists .............................. 27
4-4.2. KV-32HV600 Service Data Lists .............................. 66
Schematic Diagrams Information ....................................... 102
Block Diagrams .................................................................. 103
D Board .............................................................................. 107
M Board............................................................................... 111
U Board ...............................................................................116
MS1 Board ..........................................................................118
HM Board ........................................................................... 122
UD Board ........................................................................... 124
A Board .............................................................................. 126
B Board .............................................................................. 130
DH Board ........................................................................... 138
HB Board............................................................................ 140
HC Board ........................................................................... 142
HA Board............................................................................ 144
CH Board ........................................................................... 146
CX Board............................................................................ 148
W Board ............................................................................. 150
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