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Technics SL-PD647 Service Manual page 30

Compact disc changer

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15
-16
MAIN
CIRCUIT
R408
4.7K
— DO
||
8
c
bd)
ZErFASCH-ITONMSOO
OEP
AMoagyPp
R406
4.7K
17
18
_ _
19
20
21
22
23
24
GE] Power supply CIRCUIT For (E,GNJ areas.
UN4215TA
MOTOR CONT.
1c451
:
Q45i
get
DiI, 12,31,32
CN301
2SBI238QSTV6
trast
NOC
CNS
BA4558FTi
UN4212TA
RLIN4003N02
cnn
PPcn7ol
p---——-——-
COOGCOOOCO
RESET SIGNAL
RESET SIGNAL
REGUEALOR
aun
a
TL
T]
SENERATOR
GENERATOR
R3110
R33 12
:
A
JK701
D453
MAI65TA
LM2940T5M
REGULATOR
Qts, 16
Q472
Q473
2SD2037EFTA
UN4212TA
2SA1309QRSTA
REGULATOR
SWITCHING
SWITCHING
(REMOTE)
(REMOTE )
0471
R476
MAI65TA
2.7K
Apis
MA4OSIMTA
x4ol
JK 472
(4.2336MHz)
@
REMOTE
o
0,
56V
Ro
NM
oe
=
Fe 4.2336MHz
Q2i
2SC3311QRSTA
REGULATOR
--—
ov
Q853
Q852
Q 8s!
are
UN4112TA
UN4212TA
UN41I12TA
MUTING
CONT.
MUTING
CONT.
MUTING
CONT.
TPS
Q401~ 403
DTCI43ESTP
SWITCHING
021,22
RLIN4003N02
A
B
c
Q22
2SAI309QRSTA
D852
REGULATOR
1c80l
MAI65TA
BA4558FTI
L.P. FILTER
AMP
0410 ~413
MAIG5TA
49V_70
2SDI450RSTTA
MUTING
KEYOUT4
KEYOUT3
cs8o09g
R813
_-5y
MODEL! 9)
"OV pMETHOD G)
-26V
RsTSVG@p®:
R8I0]
R809
C808
C807
.330P
330P
2%
= 2,
ao:
xO.
ssusth:
AB
CDEFGH
IJKLNM
H
POWER
SUPPLY
CIRCUIT
For (GC) area.
cao
UPD78043B014
SYSTEM CONTROL
& FL ORIVE
As7ol
Aptz7ol
(VOLT ADJ.)
(S0/60Hz)
A
AC 230 - 240V
(50 /60Hz)
AC 110/127/
220/ 240V

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