Hi-Fi Audio/Scart <7800 - Aiwa HV-FX7800 Service Manual

SCHEMATIC DIAGRAM - 4/10 (Hi-Fi AUDIO/SCART SECTION) <HV-FX7800>
MAIN(Hi-Fi AUDIO/SCART SECTION)C.B <7800>
To
POWER/
TUNER
SECTION
To
AUDIO/
VIDEO
SECTION
IIC
IIC
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION Hi-Fi AUDIO
PROCESSOR
To
POWER/
TUNER
SECTION
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
AUDIO/
VIDEO
SECTION
1SS133
To
SYSTEM
CONTROL/
SERVO/OSD
SECTION
To
AUDIO/
VIDEO
SECTION
To
POWER/
TUNER
1SS133
SECTION
47u/16V
1SS133
:PB AUDIO SIGNAL :PB VIDEO SIGNAL
:REC AUDIO SIGNAL :REC VIDEO SIGNAL
W101
47uH
IC901
MM1443XJ
INPUT SELECT SW
1u/50V
50V
To
POWER/TUNER
SECTION
-26-
16V
1u/50V
22u/16V
1u/50V
1u/50V
16V
To
SYSTEM CONTROL/
SERVO/OSD SECTION
AUDIO
OUT(R) SORTIE G
OUT(L)
SORTIE D
JK901(1/2)
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK901(2/2)
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22