50PB4RT-TB (CHASSIS:PP7BA) - LG TV Service Manual (repair manual). Page 51

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MAIN(TOP)
MAIN(BOTTOM)
SIDE A/V(TOP)
CONTROL
PRINTED CIRCUIT BOARD
_
SMAW200-06
      P101
C101
0.1uF
+C102
  100uF
  16V
C104
100uF
16V
5V_ST
TP101
TP105
5V_ST
5V_ST
TP112
TP113
R10B
100
TP1
14
C103
33pF
OUT
GND
5V
TSDP4438501
       IC101
AMBER
Y-GRN
   D101
SAM5670
C
TP1
10
TP108
5V_ST
C
E
B
TP104
TP106
R101
       0
TP102
ZD101
TP103
TP107
ZD102
R102
       0
C
E
B
5V_ST
TP109
T
P
111
    Q102
2SC3875S
    Q101
2SC3875S
R106
180   MHD
R105
180   MHO
R107
4.7K
PRE-AMP(SUB)
CONTROL
PRE-AMP(BOTTOM)
PRE-AMP(TOP)
SIDE A/V(BOTTOM)
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