Pioneer PDP-R05E Service Manual page 200

1
CXA2069Q (AV BOARD ASSY : IC8002)
•
7-Input 3-Output Audio/Video Switch
A
Block Diagram
TV
V1
V2
V3
V4
V5
B
V6
Y1
Y2
Y3
Y4
C
C1
C2
C3
C4
LTV
D
LV1
LV2
LV3
LV4
LV5
LV6
E
RTV
RV1
RV2
RV3
RV4
RV5
RV6
F
200
1
2
63
1
8
15
22
30
60
3
10
17
24
5
12
19
26
62
2
9
16
23
29
59
64
4
11
18
25
31
61
2
3
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
6dB
BIAS
6dB
0dB
6dB
0dB
6dB
6dB
Logic
6dB
6dB
PDP-R05E
3
4
53 VOUT1
49
YIN1
56 YOUT1
55 TRAP1
68 COUT1
51
CIN1
V/YOUT2
44
46 TRAP2
47 COUT2
41
VOUT3
42 Vcc
YOUT3
39
35 AGND
37 COUT3
57 VGND
50
BIAS
52 LOUT1
54 ROUT1
43 LOUT2
45 ROUT2
38
LOUT3
ROUT3
40
36 DC OUT
SCL
33
34 SDA
ADR
32
S-1
7
S-2
14
21 S-3
28 S-4
6 S2-1
13 S2-2
20 S2-3
S2-4
27
48
MUTE
4