Panasonic SC-HT870 Service Manual page 244

M/AM SIGNAL LINE
CN901
7
6
5
4
3
2
1
T+9V
DET OUT
TUN R
TUN DO
TUN L
TUN SD
TUN DI
TUN CK
R2086 C2014
1K 330P
IC2020
C1BB00000715
RDS Demodulator LSI
LOUT2
R2087
LOUT1
100K
53
C2010
C2011 C2012
50V10
50V10 560P
1 2 3 4 5 6
16 15 14 13 12 11
R2088 R2089
100K 100K
C2016 C2017
0.01 1000P
L2002
100u
C2013
47P
7 8
R2090
4.7K
10 9
C2015
47P
L2001
100u
C2018
6.3V
47
SA-HT870E,EB,EG MAIN CIRCUIT
IC2019
C3EBDG000052
EEPROM IC
(Not supplied)
8 1
7 2
6 3
5 4
C2019
50V330
VREF+
EECS
EECLK