H1 And H3 Boards - Sony KDL-32D3100 Service Manual

(2) H1 and H3 Boards

1 3
2
A
B
R108
HOME
XX
MENU
WEGAGATE INPUT SEL
VOL+ VOL-
R103 R102
R105
R104
4 1 4 1 4 1 4 1
1.1K 330 220
560
C103
1/10W 1/10W 1/10W
C 5 5 1/10W 5 5
XX
3 RN-CP 3 3 3
RN-CP
RN-CP
2 2 2 2
S104
S107 S106 S105
D
E
H1
[KEY]
— H1 BOARD —
3 1
EP GW GN
4 5 6
POWER
R106
1
4
XX
5
3 C101
D101
2
XX XX
S101
CN101
3P
1 GND
CH+ CH-
2 POWER INT
3 KEY1
R101 R107
1
4 1 4
150 0 C102 D102
1/10W XX
5 5 XX
3 3
RN-CP
2 2
CN102
2P
S103 S102
1 GND
2 GND
H1
(KEY)
JL101
JL102
JL103
0-000-000-03
(000000003)
10
7 8 9
D302
CL165HR/SYG-D-T
C301
XX
R301 R302
1k 1k
1/10W
1/10W
RN-CP RN-CP
G R
D305
D302
CL-165HR/SYG-D-T
CL-165HR/SYG-D-T
D301
D303 D304
XX
XX XX
Q301 Q302 Q303
DTC114EUA-T106 DTC114EUA-T106 DTC114EUA-T106
PICTURE OFF[RED&GREEN]
POWER[GREEN]
TIMER[RED]
High: LED on
Low: LED off
LED
H3
[LED]
— H3 BOARD —
0-000-000-03
11 12
13
D305
D308
CL165HR/SYG-D-T
SML-512UWT86
R303 R305
R304
2.2k
1k 1k
1/10W 1/10W
1/10W
RN-CP RN-CP
RN-CP
G R
D308
SML-512UWT86
D306 D307
XX XX
Q304 Q305
R320
DTC114EUA-T106 DTC114EUA-T106
XX
R321
R322 33k
STANDBY[RED] 1k 1/10W
1/10W
D320
XX
C320
1uF
Q320
10V
ISA1602AM1TP-1EF
Optical Sensor
1 10
(000000003)
15
14
CN301
9P
1 GND
2 STBY3.3V
3 REC/RESERVE
STBY_LED
4
ON_TIMER
5
6 PWR/RESERVE
7 PICTURE_OFF
8 BL_IN
9 VD3.3V
5 4
IC320
TPS853SONY
1 2 3
R327
0
C323
C322
0.1uF 47uF
16V 6.3V
R324
XX
R323
10k
1/10W
R328
R325
1.5k
0
1/10W
R326
150k
1/10W
H3
(LED)
KDL-32/40/46D3100 (AUS) 2-15