Sony STR-KM7600 - Schematic Diagram - Video 2 Board

2828
STR-KM7600
STR-KM7600
VIDEO
VIDEO2 IN
L
R
AUDIO
AUTO CAL MIC
1234567891011 141512 13
A
B
C
D
E
F
G
H
I
J
1k
R193
10k
R185
56p
C185
33k
R181
2.2k
R182
15k
R180
1.2k
R191
2.2k
R192
0
R3673
10k
R188
1M
R186
0.033
C188
50V
0.47
C180
1k
R184
0.1
C191
10k
R183
MA2J1110GLS0
D180
50V
1
C192
0.022
C181
50V
1
C184
33p
C186
MA2J1110GLS0
D181
560k
R187
50V
1
C183
0.022
C182
10k
R190
C197
0.1
C196
0.1
100p
C193
0.033
C190
8765
4321
NJM4565M(TE2)
IC180
1k
R173
0.1
C174
0.1
C172
1k
R172
CL180
CL186
V
L
R
J181
75
R171
CL187
J180
3
8765
4321
NJM4565M(TE2)
IC181
AMP
0.001
C160
0.001
C161
50V
10
C162
50V
10
C163
47k
R194
47k
R195
220p
C173
220p
C171
1
3
4
5
6
7
8
9
10
CN173
10P
+7V
-7V
+/-7V GND
L-CH (V2)
V2 GND (Audio)
R-CH (V2)
V GND
VIDEO
MIC MONO
TP171
(CHASIS)
TP170
CL185
CL184
CL183
CL182
CL181
VIDEO 2 BOARD
DISPLAY BOARD
CNP102
(Page 36)
VIDEO BOARD
CNP201
(Page 26)
C
0 0 0
7.0
-6.9 0 0 0
0
0 0
-6.9
0 0 0
7.0
MAIN BOARD
(3/4)
CN558
(Page 23)
AMP
+
-
+
-
VEE
VCC
+
-
+
-
VEE
VCC
IC181
IC B/D
IC180
IC B/D
CL188
FB102
0uH
FB101
0uH
5-17. SCHEMATIC DIAGRAM — VIDEO 2 BOARD — • Refer to page 48 for IC Block Diagrams.