Pioneer PDP-5050SX Service Manual page 211

5
CXA2069Q (AV BOARD ASSY : IC8002)
•
7-Input 3-Output Audio/Video Switch
Block Diagram
TV
63
V1 1
V2 8
V3
15
V4
22
V5 30
V6 60
Y1 3
Y2 10
Y3 17
Y4 24
5
C1
12
C2
C3 19
C4 26
62
LTV
LV1 2
9
LV2
LV3 16
LV4 23
LV5 29
LV6
59
64
RTV
4
RV1
RV2 11
RV3 18
RV4
25
RV5 31
61
RV6
5
6
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
BIAS
6dB
0dB
6dB
0dB
6dB
6dB
Logic
6dB
6dB
PDP-5050SX
6
7
VOUT1
53
49
YIN1
56 YOUT1
55 TRAP1
68 COUT1
51 CIN1
V/YOUT2
44
46 TRAP2
COUT2
47
41 VOUT3
42 Vcc
YOUT3
39
35 AGND
COUT3
37
57 VGND
50
BIAS
LOUT1
52
54 ROUT1
43 LOUT2
45 ROUT2
38 LOUT3
ROUT3
40
36 DC OUT
SCL
33
34 SDA
ADR
32
S-1
7
14 S-2
21 S-3
28 S-4
6 S2-1
13 S2-2
20
S2-3
S2-4
27
48
MUTE
7
8
A
B
C
D
E
F
211
8