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13
14
15
16
[ic4oi][icso1]
[1c402][1cs02]
agit
,
DIGITAL
FILTER [1c3902]
238734
BV
REG
REG OUT
EMPHAS!S
DIGITAL SIGNAL
4.9
PROCESSOR/
D/A CONVERTER
AUDIO
AMP
R402
R403
1.
1. 5k
<D.
DATA-—
—<p.
¢Lk
>-
< weLK
>
EMP
+€351
M50747-146SP
C306
0.47
63V C307
0.1
< LATCH
>
C365
22 25
C366
0.1
RIS
Ix
BCK
< DATA
>
URCK
RI51 330
<
A
oO
Oo > a
IN
>
DIGITAL
FILTER
+ ommes
© B + line.
+ mam
: B —line.
. C_]:
adjustment
for repair.
Voltage and waveforms are dc with respect
to ground
under
no signal conditions.
no mark:
stop
mode
(
):
adjustment
mode
1352
LC9600R-183
"Sv
1€302 CxDI125@
DIGITAL
SIGNAL
PROCESSOR
2 —<
DOTX
# (MOTOR
_ LBOARD
x
ne
Be
2
we
3B
oi
ag
904
go
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2
er
RESET DET
4
ZF
ga
=
MOTOR DRIVER
Bs
:
HP AMP
O22 a
(HP BOARD)
4303
AEP,UK Model
ROST
33
US Model
9901
+5V REG
Bt
REG
CONTROL
po Pa IS)
es Me
BSV
@ND
aaa
=< +10V
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it
Hl
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i
1 1
YAUTO SPACE
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s
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oeo-Ax-FEeCoCAaT~
HH
wu
+
Voltages are taken with a VOM. (Input inpedance 10MQ)
Voltage variations may be noted due to normal
production
torerances.
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
-
Circled numbers refer to waveforms.
+
Signal path.
line with mark
are critical for safety.
Note: The vin mark ae ert
by mark A or dotted
Replace only with
part number specified.
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