Sony Trinitron KV-HR36M90, Service Manual

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KV-HR36M90
RM-1007
TABLE OF CONTENTS
Section Title Page
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Section Title Page
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1. SELF DIAGNOSIS FUNCTION
.................................... 5
2. DISASSEMBLY
2-1. REAR COVER ASSEMBLY ...................................... 9
2-2. CHASSIS ASSEMBLY ............................................... 9
2-3. SERVICE POSITION ................................................. 9
2-4. SPEAKER BOX ASSEMBLY .................................... 9
2-5. T AND UG BOARDS ............................................... 10
2-6. BM AND MG BOARDS .......................................... 10
2-7. A BOARD ................................................................. 10
2-8. D BOARD ................................................................. 11
2-9. SF BOARD ............................................................... 11
2-10. H3, H4, H5 AND HMG BOARD ............................. 11
2-11.
HARNESS ARRANGEMENT ................................. 12
2-12. REMOVAL OF ANODE-CAP .................................. 13
2-13. CRT ........................................................................... 14
3. SERVICE MODE
3-1. METHOD OF SETTING THE SERVICE
ADJUSTMENT MODE ............................................ 15
3-2. SERVICE MODE ADJUSTMENT ........................... 15
3-3. MEMORY WRITE CONFIRMATION METHOD .. 15
3-4. ADJUSTING BUTTONS AND INDICATOR ......... 15
3-5. SERVICE MODE LIST ............................................ 16
4. SET-UP ADJUSTMENTS
4-1. INTIALIZING SFC DATA ....................................... 47
4-2. BEAM LANDING .................................................... 47
4-3. CONVERGENCE ADJUSTMENT .......................... 48
4-4. G2 (SCREEN) ADJUSTMENT ................................ 50
4-5. FOCUS ADJUSTMENT 1 ........................................ 50
4-6. NECK ASSY TWIST ADJUSTMENT ..................... 51
4-7. SFC COARSE ADJUSTMENT ................................ 51
4-8. SFC FINE ADJUSTMENT ....................................... 53
4-9. P&P SUB CONTRAST ADJUSTMENT (VIDEO) .. 54
4-10. P&P SUB-HUE AND SUB-COLOR
ADJUSTMENT (VIDEO) ......................................... 54
4-11. WHITE BALANCE ADJUSTMENT ....................... 55
4-12. FOCUS ADJUSTMENT 2 ........................................ 55
4-13. PICTURE DISTORTION ADJUSTMENT .............. 55
5. SAFETY RELATED ADJUSTMENTS
5-1. +B MAX VOLTAGE CONFIRMATION ................. 56
5-2. HV REGULATION CIRCUIT ADJUSTMENT ....... 56
5-3. HV PROTECTOR CIRCUIT ADJUSTMENT ......... 56
5-4. IK PROTECTOR CIRCUIT CHECK (D BOARD) . 56
6. DIAGRAMS
6-1. BLOCK DIAGRAM (1) ........................................... 57
BLOCK DIAGRAM (2) ........................................... 59
BLOCK DIAGRAM (3) ........................................... 61
BLOCK DIAGRAM (4) ........................................... 63
BLOCK DIAGRAM (5) ........................................... 65
BLOCK DIAGRAM (6) ........................................... 67
BLOCK DIAGRAM (7) ........................................... 69
BLOCK DIAGRAM (8) ........................................... 71
BLOCK DIAGRAM (9) ........................................... 73
BLOCK DIAGRAM (10) ......................................... 74
BLOCK DIAGRAM (11) .......................................... 75
6-2. CIRCUIT BOARDS LOCATION ................................. 76
6-3. PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS .................................................................. 76
6-4. SEMICONDUCTORS ................................................. 173
7. EXPLODED VIEWS
7-1. CHASSIS SECTION .............................................. 175
7-2. SUPER WOOFER BLOCK .................................... 176
7-3. CRT SECTION ....................................................... 177
7-4. BEZEL SECTION ................................................... 178
8. ELECTRICAL PARTS LIST
..................................... 179