Main Board (10) / Am Communication_Expansion - Panasonic VL-SWD272BX Service Manual

13.1.10. Main Board (10) / AM communication_expansion

VL-SWD272BX/SWD272CX/SWD272CX1/SWD272AZ/VL-WD613CX/VL-WD613CX1
RL759
5 4
6 3
2
7
8 1
D759
C759 NC
( )
C765
100p
C766
100p
( )
R762 NC
R768
10k R763
12k
IC760
1 AOUT 8
R770
V+
2 A-IN 7
8.2k
BOUT
3 A+IN 6
B-IN
C777
C776
4 V- 5
100p
B+IN
10p
C772 NC
C778 ( )
1000p 10uF
C773 25V
( )
C774
NC
10k
2 3
1 4
R771
VL-SWD272/VL-MWD272: Main Board No.10: AM communication_expansion
91
R488
4.7k
C487
1000p
R493
22k
R796 R795
1.5k 1.5k
R497
C797 100k
2200pF
R499 R498
2.2k 8.2k
C489
R479
0.1u
10k
NC: No Components