Panasonic TH-42PA50E Service Manual page 104

TO
DG-BOARD
(1/11)
SUB5V
L1114
J0JHC0000078
UB5V
C1222
16V
1u
1 8
Vcc2
Vcc
C1219
2 7
R1361
SCLOUT
50V
SDAOUT 10k
0.01u
3 6
SCLIN
SDAIN
4 5
GND
ACC
SDA1
SCL1
C1220 C1221
IC1235
50V 50V
100p 100p
C0ZBZ0000800
IIC BUFFER
5
100
B C
TH-37/42PA50E, TH-37/42PE50B DG-Board (8 of 11) Schematic Diagram
6
D E
KEYSCAN
AFC1
STB3.3V
R1374
R1373
10k
10k
RM_IN
M2_TRG_IN
R1372
10k
M2_TRG_OUT
SD_LED
SP_MUTE
7
101
102
103
104
105
106
107
108
109
110
111
112
8