Read Sony KV-HR32K90 Service Manual online
– 4 –
KV-HR32K90
RM-1012
Section
Title
Page
––––––
––––
––––
Section
Title
Page
––––––
––––
––––
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
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
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 BH (1/3) Board ............ 85
(5) Schematic Diagram of BH (2/3) Board ............ 87
(6) Schematic Diagram of BH (3/3) Board ............ 89
(7) Schematic Diagram of C Board ......................... 91
(8) Schematic Diagram of D (1/3) Board ............... 93
(9) Schematic Diagram of D (2/3) Board ................. 95
(10) Schematic Diagram of D (3/3) Board ............... 97
(11) Schematic Diagram of HMG, H3 Board ........... 99
(12) Schematic Diagram of H4, H5 Board .............. 101
(13) Schematic Diagram of MG (1/3) Board .......... 103
(14) Schematic Diagram of MG (2/3) Board .......... 105
(15) Schematic Diagram of MG (3/3) Board .......... 107
(16) Schematic Diagram of MS2 (1/3) Board ......... 109
(17) Schematic Diagram of MS2 (2/3) Board ......... 111
(18) Schematic Diagram of MS2 (3/3) Board ......... 113
(19) Schematic Diagram of SF Board ..................... 115
(20) Schematic Diagram of UG (1/2) Board ........... 117
(21) Schematic Diagram of UG (2/2) Board ........... 119
(22) Schematic Diagram of W Board ...................... 121
(2) Schematic Diagram of A (2/3) Board ............... 81
(3) Schematic Diagram of A (3/3) Board ............... 83
(4) Schematic Diagram of BH (1/3) Board ............ 85
(5) Schematic Diagram of BH (2/3) Board ............ 87
(6) Schematic Diagram of BH (3/3) Board ............ 89
(7) Schematic Diagram of C Board ......................... 91
(8) Schematic Diagram of D (1/3) Board ............... 93
(9) Schematic Diagram of D (2/3) Board ................. 95
(10) Schematic Diagram of D (3/3) Board ............... 97
(11) Schematic Diagram of HMG, H3 Board ........... 99
(12) Schematic Diagram of H4, H5 Board .............. 101
(13) Schematic Diagram of MG (1/3) Board .......... 103
(14) Schematic Diagram of MG (2/3) Board .......... 105
(15) Schematic Diagram of MG (3/3) Board .......... 107
(16) Schematic Diagram of MS2 (1/3) Board ......... 109
(17) Schematic Diagram of MS2 (2/3) Board ......... 111
(18) Schematic Diagram of MS2 (3/3) Board ......... 113
(19) Schematic Diagram of SF Board ..................... 115
(20) Schematic Diagram of UG (1/2) Board ........... 117
(21) Schematic Diagram of UG (2/2) Board ........... 119
(22) Schematic Diagram of W Board ...................... 121
6-4. PRINTED WIRING BOARDS .................................... 123
• A Board ................................................................. 123
• BH Board .............................................................. 125
• C Board ................................................................. 127
• D Board ................................................................. 129
• HMG, H3 Board ................................................... 131
• H4, H5 Board ........................................................ 133
• MG Board (A side) ............................................... 135
• MG Board (B side) ............................................... 137
• MS2 Board ............................................................ 139
• SF Board ............................................................... 141
• UG Board (A side) ................................................ 143
• UG Board (B side) ................................................ 145
• W Board ................................................................ 147
• BH Board .............................................................. 125
• C Board ................................................................. 127
• D Board ................................................................. 129
• HMG, H3 Board ................................................... 131
• H4, H5 Board ........................................................ 133
• MG Board (A side) ............................................... 135
• MG Board (B side) ............................................... 137
• MS2 Board ............................................................ 139
• SF Board ............................................................... 141
• UG Board (A side) ................................................ 143
• UG Board (B side) ................................................ 145
• W Board ................................................................ 147
6-5. WAVEFORMS ............................................................. 148
6-6. SEMICONDUCTORS ................................................. 149
6-6. SEMICONDUCTORS ................................................. 149
7. EXPLODED VIEWS
7-1.
CHASSIS SECTION .............................................. 151
7-2.
SUPER WOOFER BLOCK .................................... 152
7-3.
CRT SECTION ....................................................... 153
7-4.
BEZEL SECTION ................................................... 154
8. ELECTRICAL PARTS LIST
..................................... 155
• A Board ............................................................................. 155
• BH Board .......................................................................... 159
• C Board ............................................................................. 162
• D Board ............................................................................. 163
• H3 Board ........................................................................... 169
• H4 Board ........................................................................... 170
• H5 Board ........................................................................... 170
• HMG Board ...................................................................... 171
• MG Board ......................................................................... 171
• MS2 Board ........................................................................ 176
• SF Board ........................................................................... 179
• UG Board .......................................................................... 181
• W Board ............................................................................ 184
• BH Board .......................................................................... 159
• C Board ............................................................................. 162
• D Board ............................................................................. 163
• H3 Board ........................................................................... 169
• H4 Board ........................................................................... 170
• H5 Board ........................................................................... 170
• HMG Board ...................................................................... 171
• MG Board ......................................................................... 171
• MS2 Board ........................................................................ 176
• SF Board ........................................................................... 179
• UG Board .......................................................................... 181
• W Board ............................................................................ 184
Click on the first or last page to see other KV-HR32K90 service manuals if exist.