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POWER SW
\SSEMBLY
VIDEO
ASSEMBLY
VDP/CDV
VIDEO
IN
SYR,
IND.
8
9
10
11
NOTE
1,
This P.C.B connection diagram is viewed from the parts mounted side.
2.
The
parts which
have
been
mounted
on
the board can be replaced with
those shown
with the corresponding wiring symbols listed in the following Table.
P.C.B. pattern diagram indication
Corresponding part symbol
70504.
EO
oOo
90
or
Transistor
iE
—
Radiator type
transistor
p203 —
0203
©
°
o—}q——0
Diode
Others
P.C.B. pattern diagram indication
Part Name
Ic
Ic
os
2
49
VSX —3300
VIDEO OUT
Variable resistor or
VCR/TAPE1
f
}
.
ahs
Semi-fixed resistor
— VIDEO —
TO
TO
RF
CONTROL
out
IN
MONITOR
TV
MODULATOR
OUT
IN
3.
The capacitor terminal marked with@)idouble circles) shows negative terminal.
4,
The diode terminal marked with
©) (double circles) shows cathode side.
5.
The transistor terminal to which E is affixed shows the emitter.
o-ffto
Capacitor
(Polarity)
Capacitor
(Non-polarity)
VR ASSEMBLY
LED ASSEMBLY
-y
VIDEO SIGNAL
LECTGR®
Q708
a70og
Q703
a7o7T
aQ7io
Q701
gow
VR403
VR404
VR405
VR406
VR407
VR401
1C701
IC402
{C401
1C403
Q704
Q706
Q705
SD/G : AWZ1908
CONTROL
ASSEMBLY
KUC : AWZ1678
|
SD/G TYPE
+
O
|
i
ome, io)
|
i s3 CHANNEL
|
|
STEP
I
FM
50k—100k
!
AM 9k
— 10k
Oe
ees ic
12
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