Marantz 3250 - Page 9

7.3
Pre-Amp.
Assembly
(PJ01)
Schematic
Diagram
and
Component
Locations
|
|
CS emeane
— —_—_—eee quae a ES ED
40
08,0410
QEO!I~QE04,
QE07~
QHO5,
QHO6
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040
Q
Q40
Q407,Q40
EO!
E04,
QE07~
QEIO
QE
05,
QE0G,
QEI!,QEI2
QHO!I
~QHO4
BOs
cee:
a
leet
2
ey
a
(F)
pia
Copia
25A812
Ror
S
2SA84!GR
or
BL
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BL
2SCI681
GRor
BL
2SA87 2A(D) or (E) s A(E) or
PJ
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l
28.0¥
24.6V
4
PRE AMP cc. NES OO Caay
ASS’Y casa ]0.0036 /100v
AER
——e——eeee ee
CHOI CHO3 RHO7 RHOS RHIt CHIS s
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SOV QHO2
|
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8
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&
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es eee 0803 § |0803,9805
da
eS
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9
|
2815090
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QNO2 2SC828A QorR 2SA777Q
QNO3 1002 Q807
QNO4 WZO7I wzo7l
QNO5 1002 qso0e8
QNO6 1$2471 1S2471
Q809, Q810
DS1338
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amas aaa
RH27 1.8k 1/2W