Service manual

BD-HP90U
7 – 7
[7] OPERATION CIRCUIT SCHEMATIC DIAGRAM
A
C
B
D
E
F
G
I
H
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20 21 22
LED_PON AQUOS_PURE 3D LED_STBY
3D
AQUOS_PURE
LED_STBY
LED_PON
R/C
5V
R1202 2.2K
Q1201
Red
Green
DTC114
R1203 680 R1205 220 R1204 680
Q1202
DTC114
R1201 100
TVN
R1209 1K R1207 1K
R1208 680 R1206 680
Q1203
DTC114
Q1204
DTC114
J1201
QSOCZA153WJQZ
USB CONNECTOR
1
5V
2
D-
3
D+
4
GND
C1201
0.01u
TL1206
TL1205
TL1202
TL1209
TL1208
TL1201
TL1204
TL1207
TL1203
TL1211
TL1212
TL1213
TL1214
TP1202
TP1201
C1202
47u
6.3V
D1204
PXA146WJ
D1203
PXA146WJ
D1201
PXA174WJQZ
()
STANDBY
S1251
KA037WJ
EJECT
24
31
SC1201
1
KEY_STBY
2
GND
3
GND
4
LED_PON
5
LED_STBY
6
AQUOS_PURE_LED
7
3D_LED
8
R/C
9
KEY_EJECT
10
5V
RMC1201
UA089WJQZ
123
P1202
N0480GE
1
USB_5V
2
D-
3
D+
4
GND
LUG1202
PA210WJQZ
LUG1201
PA210WJQZ
S1201
KA037WJ
STBY
24
31
TL1210
D1202
()
Green
()
Green
()
PXA146WJ
PWB PWB PWB PWB
AQUOS PURE 3D P-ONSTAND-BY
PWB
OPE
NOT USE