H2 Board Schematic Diagram - Sony KDL-22L4000 Service Manual

H2 BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
CN9101 CN9101
—
5
1 3V3_IR
E
2
3
4
—
JWT-CON3-6-GP JWT-CON3-6-GP
F
—
G
GND_IR
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
KDL-22L4000
6 | 7 | 8 | 9 | 10 | 11 |
R9102 R9102
L9101 L9101
1 2 3V3_IR_1 1 2
MHC2012S121UB-GP MHC2012S121UB-GP 22R6J-GP 22R6J-GP
R9103 R9103
1 2
10KR3F-L-GP 10KR3F-L-GP
IR_DET R9101 R9101 IR_DET_1
1 2
10R3J-3-GP 10R3J-3-GP
C9101 C9101 C9102 C9102 C9103 C9103
GND_IRGND_IRGND_IR
D9101 D9101
2 3V3_IR
IR_DET
3
1
GND_IR
BAV99-7-F-GP BAV99-7-F-GP
12 | 13 | 14 | 15 | 16 | 17
IRM-40KHZ-GP IRM-40KHZ-GP
IRM9101 IRM9101
R9104 R9104
3V3_IR_2 1 2 3V3_IR_3
22R6J-GP 22R6J-GP
GND_IR
C9104 C9104 C9105 C9105 C9106 C9106 C9107 C9108 C9107 C9108
GND_IR GND_IR GND_IR GND_IR GND_IR
H2
IR
| 18 | 19 | 20 |
1-857-232-A <L4> H2
KDL-22L4000
50