Hm Board Schematic Diagram (1 Of 4) (Kv-27Fs320/32Fs320/36Fs320 Only) - Sony TRINITRON KV-27FS320 Service Manual

HM BOARD SCHEMATIC DIAGRAM (1 OF 4) (KV-27FS320/32FS320/36FS320 ONLY)

Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1 | 2 | 3 | 4 | 5 |
A
—
B
—
D1314
DTZ10B 105
CLK
:CHIP
24
RST
RESET
R1426
C 173
4.7k
LCS0
1/16W :CHIP
174 LCS1
LSC1
175
R1434
LSC2
33 1/16W :CHIP
176
LCS3
LCS3
— 198
WRLL
LWRLL
199
LA(1-20) LWRHL
170
LOE
LOE
LA0 204
LA1 LA0
D
205
LA1
LA2 206
LA2
LA3 207
LA3
LA4 2
LA4
—
LA5 3
LA5
LA6 4
LA6
LA7
5
LA7
LA8 6
LA8
E LA9
7
LA9
LA10
10
LA10
LA11
11
LA11
LA12
12
LA12
— LA13
13 LA13
LA14
14 LA14
LA15
15 LA15
LA16
16 LA16
F LA17
19 LA17
LA18
20 LA18
LA19
21 LA19
LD(0-7)
LA20
22 LA20
—
23 LA21
LD0 178 LD0
LD1 179 LD1
LD2 180 LD2
G
LD3 181 LD3
LD4 182 LD4
LD5 185 LD5
LD6 186 LD6
LD(8-14)
—
LD7 187 LD7
LD8 188 LD8
LD9 189 LD9
LD10 190 LD10
H
LD11 191 LD11
LD12 194 LD12
LD13 195 LD13
LD14 196 LD14
—
197 LD15
LD15
145 HRST/AUX3(5)
150 HRD/AUX4(6)
I
149 HWR/AUX4(5)
143 HRDQ/AUX4(0)
142
HWRQ/AUX4(1)
146
HIORDY/AUX3(3)
—
151
HIOCS16/AUX3(4)
152
HCS1FX/AUX3(7)
153
HCS3FX/AUX3(6)
144
HIRQ/AUX4(4)
J
154
HA0/EAUX4(2)
155
HA1/EAUX4(3)
158
HA2/EAUX4(4)
—
122
HD0
HD0/AUX1(0)
R1433 123
33 HD1/AUX1(1)
1/16W
124
:CHIP HD2/AUX1(2)
125
K HD3/AUX1(3)
R1460 126
0 1/16W:CHIP HD4/AUX1(4)
127
HD5/AUX1(5)
128
HD6/VFD_DOUT/AUX1(6)
131
— HD7/VFD_DIN/AUX1(7)
132
HD8/VFD_CLK/AUX2(0)
133
HD9/AUX2(2)
134
HD10/AUX2(2)
135
HD11/AUX2(3)
L
136
HD12/AUX2(4)
137
HD13/AUX2(5)
140
HD14/AUX2(6)
141
HD15/IR/AUX2(7)
—
IC1310(3/7)
ES6425FF
M
—
N
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
6 | 7 | 8 | 9 | 10 | 11 |
31 25 28 30 29 11151 1 18 27 59 68 75 92 99 104130148 157 1591641831932019 35 44 83 121139172 MCLK 39
R1387
TBCK 40 33 1/16W :CHIP
R1371
TWS/SEL_PLL2 32 33 1/16W :CHIP
R1389
TSD0/SEL_PLL0 33 33 1/16W
TSD1/SEL_PLL1 36
TSD2 37
NC 38
RBCK 47
IC1310(7/7) RWS 46
ES6425FF
RSD 45
SPDIF/SEL_PLL3 41
PCLK2XSCN 116
PCLKQSCN/AUX3(2) 117
HSYNC/AUX3(0) 119
VSYNC/AUX3(1) 118
YUV0/UDAC 106
YUV1/VREF 107
YUV2/CDAC 108
YUV3/COMP 109
YUV4/RSET 110
YUV5/YDAC 113
YUV6/VDAC 114
IC1310(6/7)
ES6425FF YUV7 115
DCS0 100
DCS1 97
DRAS0 72
DMBS0 73
DMBS1 74
DCAS 69
DWE 71
DCKE/DOE 70
DQM 101
IC1310(1/7) DSCK 102 DSCK0
ES6425FF
DMA0 53
DMA1 54
DMA2 55
DMA3 56
DMA4 57
DMA5 58
DMA6 61
DMA7 62
DMA8 63
DMA9 64
DMA10 65 DMA10
DMA11 66 DMA11
DB0 77
DB1 78
DB2 79
DB3 80
DB4 81
DB5 82
DB6 85
86
DB7
87
DB8
88
DB9
IC1310(2/7) 89
ES6425FF DB10
90
DB11
93
DB12
94
DB13
95
DB14
96
DB15
160
AUX0/I2C_DATA
161 R1401
AUX1/I2C_CLK 0 1/16W:CHIP
162
AUX2/IOW
165
AUX3/IOR
166
AUX4
R1458
167 0
AUX5 1/16W:CHIP
168 R1459
AUX6
0 1/16W:CHIP
169
AUX7
49
XIN
50
XOUT
IC1310(5/7)
ES6425FF
42 20220352 1128 17 26 34 43 60 67 76 84 91 98 10312012913814715616317117718419220020848
IC1310(4/7)
ES6425FF
12 | 13 | 14 | 15 | 16 | 17
VEE
R1379
4.7k
1/16W
TSD0 :CHIP
TSD1
MCLK
TWS
TBCK
TWS
TDMDX
:CHIP
TSD0
TSD2 R1375 R1382 R1376 R1383
TSD1
4.7k 4.7k 4.7k 4.7k
1/16W 1/16W 1/16W 1/16W
TSD2
:CHIP :CHIP :CHIP :CHIP
SPDIF
C1387
0.1
UDAC
16V C1333
B:1608 0.1
16V
B:1608
CDAC
R1352
R1345
390
YDAC 0
1/16W
1/16W
:RN-CP
DCS0
DRAS0 FL1307
EMI FILTER
:CHIP
DBANK0
VEE
2
DBANK1
1 EMI
DCAS C1331
C1334 10
VEE 3 0.1 16V
DWE
16V
B:1608
DCKE
C1339
DQM 0.1
16V
B:1608 FL1309
DMA(0-11) VEE
EMI FILTER
R1461 :CHIP
33 1/16W:CHIP
DMA0
1 EMI 2
DMA1
C1374 C1375
3
0.1 10
DMA2
16V 16V
B:1608
DMA3
DMA4
DMA5
DMA6
DMA7
DMA8
DMA9
DB(0-15)
DB0
DB1 VEE
DB2
DB3
DB4
R1453
DB5
10k
1/16W
D1312 R1454
DB6 :CHIP
DAN202K 10k
DB7 1/16W
:CHIP
R1455
DB8
100
1/16W
DB9
:CHIP
DB10 AUX0
DB11
Q1304
2SK2036
DB12
R1456
DB13
100
1/16W
DB14
:CHIP
DB15
D1313
R1403 33 1/16W:CHIP DAP202K
R1404 33 1/16W:CHIP
AUX1
2 1 AUX2 Q1305
2SK2036
4 3
AUX3
6 5
AUX4
8 7
RB1421
AUX7
XIN
XOUT
HM BOARD 1/4
MPEG DECODER
| 18 | 19
9-965-964-01<BA6L>HM-P1
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
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