H3 Board Schematic Diagram - Sony KDL-26S3000 Service Manual

H3 BOARD SCHEMATIC DIAGRAM

1 | 2 | 3
A
—
B
R301 R302
1k
1k
1/10W 1/10W
RN-CP RN-CP
5% 5%
— G R
D302
CL-165HR/SYG-D-T
C Q302
Q301
RT1N141M-TP-1 RT1N141M-TP-1
RT1N141M-TP-1
—
D
PICTURE OFF[RED&GREEN]
TIMER[RED]
—
E
LED
—
F
—
H3
OPTICAL SENSOR/LEDS
G
—
H
—
I
—
J
KDL-26S3000/32S3000/40S3000/46S3000
| 4 | 5 | 6 |
R303 R304
R305
1k
1k
2 . 2 k
1/10W 1/10W
1/10W
RN-CP
RN-CP
RN-CP
5% 5%
5%
G R
D305
CL-165HR/SYG-D-T
D308
SML-512UW
Q303 Q304
Q305
RT1N141M-TP-1 RT1N141M-TP-1
POWER[GREEN] STANDBY[RED]
7 | 8 | 9 | 10
R322
1k
1/10W
RN-CP
Optical Sensor
| 11 | 12 | 13
1 GND
2 STBY3.3V
3 REC/RESERVE
4 STBY_LED
5 ON_TIMER
6 PWR/RESERVE
7 PICTURE_OFF
8 BL_IN
9 VD3.3V
5 4
5 4
IC320
TPS853(SONY)
1 2 3
1 2 3
R327
0
CHIP
C322
C323
0 . 1
47
16V
6 . 3 V
R321
B
33k
1/10W 1608
RN-CP
Q320
R323
10k
2SA1602TP-1EF
1/10W
RN-CP
R328
R325
C320
1 . 5 k
0
1
1/10W
25V
RN-CP
CHIP
2012
R326
150k
1/10W
RN-CP
A-1220-319-A <WAX3>H3
KDL-26S3000/32S3000/40S3000/46S3000
| 14 | 15 |
TO BU1
CN3008
CN301
9P
130