H1 Board Schematic Diagram - Sony KDL-52XBR4 Service Manual

H1 BOARD SCHEMATIC DIAGRAM

1 |
A
D3.3V
GND
LEAN1
—
KEY_WAKE
TO AU
CN004
POWER_SW
B
GND
KEY
GND
—
CN3001
8P
C
—
D
—
E
—
F
—
KDL-52XBR4/52XBR5
2 | 3 | 4
1
2
3
4
5
6
7
8
C3000
0 . 0 1
25V
B
1608
S3000
VD3000
VOL-
| 5 | 6
VD3001
C3001
0 . 0 1
S3003
25V
B
1608
D3001
DAP202K-T-146
R3000 R3001 R3002
120 150 270
1/10W 1/10W
RN-CP RN-CP
S3001 S3002
VOL+ CH-
| 7 | 8
H1 BOARD
USER CONTROL
R3003 R3004
560 1 . 5 k
S3004 S3005 S3006
CH+ HOME ENTER
A-1171-665-A<FIX2>H1
KDL-52XBR4/52XBR5
| 9 |
1 GND
2 GND
CN3000
2P
59