Yamaha HTR-5150 Service Manual - Page 13

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Yamaha HTR-5150 Service Manual
A
B
RX-V595a/HTR-5150/RX-V595aRDS
SCHEMATIC DIAGRAM (VIDEO)
1
VIDEO
SIGNAL
DVD/LD
2
VCR
IN
S VIDEO
VCR
OUT
3
MONITOR
OUT
4
VIDEO
5
PIN CONNECTION DIAGRAM OF
TRANSISTORS AND IC's.
2SC1815(Y)
LA7956
2SC1740S(R,S)
B
C
E
E
C
B
60
6
C
D
S-VIDEO SELECTOR
& AMP
VIDEO
SIGNAL
DVD/LD
TV/DBS
VIDEO
MONITOR
IC301~305 : LA7956
Video Switch
E
VIDEO SELECTOR
VCR
IN
11.6
6.0
6.0
5.3
VCR
OUT
OUT
Conditions (RX-V595aRDS)
→ CD
• INPUT
→ minimum(–∞)
• VOLUME
• IMPEDANCE
→ Upper
SELECTOR
• PRO LOGIC → On
61
F
G
& AMP
6.0
6.5
7.0
0
0
All voltages are measured with a 10M Ω /V DC electric volt meter.
Components having special characteristics are marked
must be replaced with parts having specifications equal to those
originally installed.
Schematic diagram is subject to change without notice.
H
TO INPUT (1)
CB101
page 62
C-8
TO OPE (2)
CB807
page 64
J-2
and