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KV-DW32K9H
RM-970
TABLE OF CONTENTS
Section
Title
Page
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Section
Title
Page
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1. GENERAL
........................................................................... 8
2. DISASSEMBLY
2-1.
REAR COVER ASSEMBLY .................................... 37
2-2.
CHASSIS ASSEMBLY ............................................. 37
2-3.
SERVICE POSITION ............................................... 37
2-4.
SPEAKER BOX ASSEMBLY .................................. 37
2-5.
F1 BOARD ................................................................ 38
2-6.
F1 AND U BRACKETS ........................................... 38
2-7.
B2 AND BOARDS ................................................... 38
2-8.
A1 BOARD ............................................................... 38
2-9.
D BOARD ................................................................. 39
2-10. DH BOARD .............................................................. 39
2-11.
2-11.
H3, H7 AND S8 BOARDS ....................................... 39
2-12. HARNESS ARRANGEMENT ................................. 40
2-13. REMOVAL OF ANODE-CAP .................................. 41
2-14. CRT ........................................................................... 42
2-13. REMOVAL OF ANODE-CAP .................................. 41
2-14. CRT ........................................................................... 42
3. SERVICE MODE
3-1.
METHOD OF SETTING THE SERVICE
ADJUSTMENT MODE ............................................ 43
ADJUSTMENT MODE ............................................ 43
3-2.
SERVICE MODE ADJUSTMENT ........................... 43
3-3.
MEMORY WRITE CONFIRMATION METHOD .. 43
3-4.
ADJUSTING BUTTONS AND INDICATOR ......... 43
3-5.
SERVICE MODE LIST ............................................ 44
4. SET-UP ADJUSTMENTS
4-1.
BEAM LANDING .................................................... 63
4-2.
CONVERGENCE ADJUSTMENT .......................... 64
4-3.
G2 (SCREEN) ADJUSTMENT ................................ 66
4-4.
FOCUS ADJUSTMENT 1 ........................................ 66
4-5.
NECK ASSY TWIST AJUSTMENT ........................ 66
4-6.
P&P SUB CONTRAST ADJUSTMENT
(VIDEO) (SCON) ..................................................... 67
(VIDEO) (SCON) ..................................................... 67
4-7.
P&P SUB CONTRAST ADJUSTMENT
(RF) (SCON) ............................................................. 67
(RF) (SCON) ............................................................. 67
4-8.
P&P SUB-HUE AND SUB-COLOR
ADJUSTMENT (VIDEO) (SHUE, SCOL) .............. 67
ADJUSTMENT (VIDEO) (SHUE, SCOL) .............. 67
4-9.
P&P SUB-HUE AND SUB-COLOR
ADJUSTMENT (RF) (SHUE, SCOL) ...................... 67
ADJUSTMENT (RF) (SHUE, SCOL) ...................... 67
4-10. WHITE BALANCE, SUB BRIGHT
ADJUSTMENT ......................................................... 68
4-11.
FOCUS ADJUSTMENT 2 ........................................ 68
4-12. PICTURE DISTORTION ADJUSTMENT .............. 68
5. SAFETY RELATED ADJUSTMENTS
5-1.
+B MAX VOLTAGE CONFIRMATION ................. 69
5-2.
HV REGULATION CIRCUIT ADJUSTMENT ....... 69
5-3.
HV PROTECTOR CIRCUIT ADJUSTMENT ......... 69
5-4.
IK PROTECTOR CIRCUIT CHECK (D BOARD) . 69
6. DIAGRAMS
6-1.
BLOCK DIAGRAM (1) ........................................... 71
BLOCK DIAGRAM (2) ........................................... 73
BLOCK DIAGRAM (3) ........................................... 75
BLOCK DIAGRAM (4) ........................................... 77
BLOCK DIAGRAM (5) ........................................... 79
BLOCK DIAGRAM (6) ........................................... 81
BLOCK DIAGRAM (7) ........................................... 83
BLOCK DIAGRAM (8) ........................................... 85
BLOCK DIAGRAM (2) ........................................... 73
BLOCK DIAGRAM (3) ........................................... 75
BLOCK DIAGRAM (4) ........................................... 77
BLOCK DIAGRAM (5) ........................................... 79
BLOCK DIAGRAM (6) ........................................... 81
BLOCK DIAGRAM (7) ........................................... 83
BLOCK DIAGRAM (8) ........................................... 85
6-2. CIRCUIT BOARDS LOCATION ................................. 87
6-3. PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS .................................................................. 87
6-4. SEMICONDUCTORS ................................................. 158
6-3. PRINTED WIRING BOARDS AND SCHEMATIC
DIAGRAMS .................................................................. 87
6-4. SEMICONDUCTORS ................................................. 158
7. EXPLODED VIEWS
7-1.
CHASSIS SECTION .............................................. 161
7-2.
SPEAKER SECTION ............................................. 162
7-3.
CRT SECTION ....................................................... 163
7-4.
BEZNET SECTION ................................................ 164
8. ELECTRICAL PARTS LIST
..................................... 165
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