Toshiba 42HP83 Service Manual page 31

P518A
1 3 5
2 4
1 3
2 4
RFAGC
(nc)
RS507 VT
RS507
DS102
ADS
R131
RS517
SCL
RS516
R131
CS510
RS517 RS516
R132
SDA
R132
NC
CS501
+5V
CS501
NC
C127
+32V
NC
IF
IF AGC
9V
C122
C122
R121 A OUT
R121
R133 GND
R120
R133
R120 AFT
Q131 RFAGC
V OUT
R134
R134
R104
L131
L105
IF1
NC
BTL
NC
V
NC
R102
SDA
R102
R103
SCL
R103
C172
A
TU
AGC R110
R110
R152
R152
R151
R151
3 1
2
AFT2
GND
AOUT
GND
TV2V
V_TV
GND
GND
L_TV
R_TV
AFT1
GND
L_AV
R_AV
RESET_IMA
NC
12V
9V
32V
5V2
5V2
GND
GND
SDA1
SCL1
NC
3 2 1
AGC
TU
A
NC
C172
SCL
GND
SDA
GND
NC
V
NC
9V
BTL
NC
NC
IF1
RESET_IMA
L105
GND
OUT V
RFAGC
AFT
GND
OUT A
9V
AGC IF
IF
NC
+32V
NC
+5V
GR623
C127
GR623
NC
4 1
SDA
QS102
SCL
ADS
5 8
(nc) VT
RFAGC
3 4
1 2 3 4 5
P518A
SCL1
SDA1
5V2
5V2
32V
12V
R_AV
L_AV
GND
AFT1
R_TV
L_TV
GND
GND
V_TV
TV2V
GND
AOUT
AFT2