– 4 –
KV-HR32K90/HR32M31
RM-1012 RM-1007
Section Title Page
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Section Title Page
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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. SCHEMATIC DIAGRAMS .......................................... 76
(1) Schematic Diagram of A (1/3) Board ................ 79
(2) Schematic Diagram of A (2/3) Board ............... 81
(3) Schematic Diagram of A (3/3) Board ............... 83
(4) Schematic Diagram of BM (1/4) Board ........... 85
(5) Schematic Diagram of BM (2/4) Board ........... 87
(6) Schematic Diagram of BM (3/4) Board ........... 89
(7) Schematic Diagram of BM (4/4) Board ........... 91
(8) Schematic Diagram of C Board ......................... 93
(9) Schematic Diagram of D (1/3) Board ............... 95
(10) Schematic Diagram of D (2/3) Board ............... 97
(11) Schematic Diagram of D (3/3) Board ............... 99
(12) Schematic Diagram of HMG, H3 Board ......... 101
(13) Schematic Diagram of H4, H5 Board .............. 103
(14) Schematic Diagram of MG (1/3) Board .......... 105
(15) Schematic Diagram of MG (2/3) Board .......... 107
(16) Schematic Diagram of MG (3/3) Board .......... 109
(17) Schematic Diagram of MS2 (1/3) Board ......... 111
(18) Schematic Diagram of MS2 (2/3) Board ......... 113
(19) Schematic Diagram of MS2 (3/3) Board ......... 115
(20) Schematic Diagram of SF Board ..................... 117
(21) Schematic Diagram of T Board ....................... 119
(22) Schematic Diagram of UG (1/2) Board ........... 121
(23) Schematic Diagram of UG (2/2) Board ........... 123
(24) Schematic Diagram of W Board ...................... 125
6-4. PRINTED WIRING BOARDS ................................... 127
• A Board ................................................................. 127
• BM Board ............................................................. 129
• C Board ................................................................. 131
• D Board ................................................................. 133
• HMG, H3 Board ................................................... 135
• H4, H5 Board ........................................................ 137
• MG Board (A side) ............................................... 139
• MG Board (B side) ............................................... 141
• MS2 Board ............................................................ 143
• SF Board ............................................................... 145
• T Board ................................................................. 147
• UG Board (A side) ................................................ 149
• UG Board (B side) ................................................ 151
• W Board ................................................................ 153
6-5. WAVEFORMS ............................................................. 154
6-6. SEMICONDUCTORS ................................................. 155
7. EXPLODED VIEWS
7-1. CHASSIS SECTION .............................................. 157
7-2. SUPER WOOFER BLOCK .................................... 158
7-3. CRT SECTION ....................................................... 159
7-4. BEZEL SECTION ................................................... 160
8. ELECTRICAL PARTS LIST..................................... 161