H
47
BACDEFG
1
2
3
4
5
6
DSP-A595
■ SCHEMATIC DIAGRAM (INPUT)
48
★
All voltages are measured with a 10M
Ω
/V DC electric volt meter.
★
Components having special characteristics are marked and
must be replaced with parts having specifications equal to those
originally installed.
★
Schematic diagram is subject to change without notice.
Conditions
• INPUT → CD
• VOLUME → minimum(–∞)
• IMPEDANCE
SELECTOR → Upper
• PRO LOGIC → On
PIN CONNECTION DIAGRAM OF
TRANSISTORS AND IC’s.
LA7956
2SC1740S(R,S)
2SA1015(Y)
2SC1815(Y)
E
C
B
IC301~303 : LA7956
Video Switch
TO INPUT (1)
CB101
P49 D-8
TO OPE (2)
CB807
P51 J-2
VIDEO
S VIDEO
VIDEO
SIGNAL
VCR-IN
VCR-OUT
MONITOR
OUT
VCR-IN
VCR-OUT
TV/DBS
DVD/LD
MONITOR
OUT
:NOT USED
VIDEO SELECTOR & AMP
S-VIDEO SELECTOR & AMP
11.6
3.8
3.8
11.6
4.8
0
0
6.3
10.9
4.6
3.9
7.8
11.6
3.8
3.8
11.6
4.8
0
0
6.2
10.9
4.6
4.0
7.7
11.6
3.8
3.8
11.6
3.8
3.8
0
4.8
0
6.3
6.3
6.3
6.8
5.6
7.3
0
0
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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