Hcm Board Schematic Diagram - Sony KDF-37H1000 Service Manual

HCM BOARD SCHEMATIC DIAGRAM

1 | 2 | 3
A
J180
—
B
—
C
—
R186
0
CHIP
1608
D
—
E V
R205
0
— CHIP
1608
L
F
R
J181
—
D186
UDZSTE-175.6B
G
—
R190
22
1/10W
RN-CP
5%
LM75AD
H
LM75A
—
I
KDF-37H1000
| 4 | 5 | 6
VD182
VD186
VD181
VD187
VD180
VD188
D183
UDZSTE-173.9B
VD184 R184 C182
R181
1000p
1k
220k
50V
1/10W
1/10W
RN-CP B
RN-CP
5%
5%
1608
VD183
R183
R180 C181
220k 1k 1000p
1/10W
1/10W 50V
CPST2_DET RN-CP
RN-CP B
5%
5%
1608
R191
IC180
22
1/10W
RN-CP 5%
R195 C185 C186
0 1 C187 C188
0 . 1
10p 10p
25V 10V
CHIP
B 50V 50V
F
CH CH
R193 1608 1608
1608
1608
10k
R194
10k
| 7 | 8 | 9 |
HCM BOARD
INPUT TERMINALS
10 | 11 | 12 | 13
CN181
8P
1 CPNT2_Y
2 GND
3 CPNT2_CB
4 GND
5 CPNT2_CR
6 GND
7 CPNT2_DET
8 GND
TO U BOARD
CN2501
CN180
12P
1 GND
2 CPST2_CV
3 GND
4 CPST2_L
5 CRST2_R
6 GND
7 I2C_TV1/SCL4
8 I2C_TV1/SDA4
9 GND
CPST2_DET
10 CPST2_DET
11 A_5V
12 GND
TO U BOARD
CN2500
A-1224-613-A <LA5>HCM
KDF-37H1000
|
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