H3U Board Schematic Diagram - Sony KDL-23S2000 Service Manual

H3U BOARD SCHEMATIC DIAGRAM

1 | 2
A
—
B
R301
R302
680
330
1/10W
1/10W
RN-CP RN-CP
G R
5% 5%
D302
—
CL-165HR/SYG-D-T
Q302
Q301
RT1N141M-TP-1
RT1N141M-TP-1
C
—
D
—
Optical Sensor
H3
E
—
KDL-23S2000
NOTE: THE SILK SCREEN ON THE BOARD DISPLAY "H3" NOT "H3U"
| 3 | 4 |
R305
R304 R303
1 . 5 K
330 680
1/10W
1/10W 1/10W
RN-CP
RN-CP RN-CP
5%
5%
5%
G R
D305
CL-165HR/SYG-D-T
Q303
RT1N141M-TP-1
Q304 Q305
RT1N141M-TP-1
RT1N141M-TP-1
S i r c s
LED
5 | 6 | 7
D308
SML-512UW
GP1UE26RK0VF
IC301
5
4
1 2 3
R307
C303
R306
22 47
470
1/10W
10V
1/10W
RN-CP
F
RN-CP
5%
5%
3216
C302
220p
50V
B
1608
| 8 | 9 |
IC302
TPS853(SONY)
R315
0
CHIP
C307
C308
0 . 1
47
16V
6 . 3 V
R309
B
33k
1/10W
1608
RN-CP
Q306
R311
10k
2SA1602TP-1EF
R310
1/10W
1k
RN-CP
1/10W
RN-CP
R316
R313
C305 3 . 3 k
220k
1 1/10W
1/10W
10V RN-CP
RN-CP
B
1608
R314
220k
1/10W
RN-CP
KDL-23S2000
10 | 11 | 12
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
10 SIRCS
CN301
10P
TO BU BOARD
CN1008
5 4
5 4
1 2 3
1 2 3
9-883-711-01<WAX2>H3
45