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JVC PC-70L - Standard Schematic Diagram of PC-7 O0 LD

JVC PC-70L
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PC-70
L/LB/LD/LS
Standard
Schematic
Diagram
of
PC-7OLD/LS
(ampitier
ciccuin
1
2
3
4
5
6
7
=<
2.
|
Succ
Tyner
—Sev0H17013-002TW
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ooo
a
Sa
oe
pee
|
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o
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A
S02
agt7231~
vol
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|
Ra
45
|
|
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>
:
|
oe
1C101_MS1544L
Op
Normal
OF
Normal
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:
RS
PRE
AND
REC
AMP
2
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=
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est.
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ier
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Ee
ae
are
Eee
va
man
7
LED
DRIVER
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|
-
O.16V
0.6V
0.6V
0.6V
O.6V
O.6V
6.4v
zs
|
VOLTAGE
VALUES
ARE
PLAY
POSITION
f
&
J105
og
VALUES
ARE
RECORDING
POSITION
s
OMC0263-002U
.
.
g
:
|
°
és
|
AT
NO.
SIGNAL,
USI
ELECTRONIC
“FER
|
8
Blue
line
shows
the
signal
at
playback.
8
ore)
MODEL_PC~70
.
P
:
|
=
Ba
|
|
E
Red
line
shows
the
signal
at
recording.
2
S
es
3
|
+B
circuit
>
7
POWER
TRANS
|
|
|
2
VIPOSN2-12eBS
darian
ts
Parts
are
safety
assurance
parts.
|
o
oO
SS
AS
LS
SS
SS
SS
H
SU
cea
When
replacing
those
parts,
make
g
v
eet
SE.
S101
REC
PLAY
PLAY
POSITION
0SS9201-008
ig?
|
e2seaeor|Ose2
sure
to
use
the
specified
one.
z
S104
NORMAL
/’
METAL
NORMAL
POSITION
QST7231-VO1
Fig.
30
(No.
1543)
22

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