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Sansui B-3000 Service Manual page 4

Stereo power amplifier
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B-3000/1000
2.PARTS LIST OF BOARD
2-1. F-5778 Main Amp Board (Stock No. 01045301 = B-3000/01046201 = B-1000)
Parts No.
Stock No.
Description
Parts No.
Stock No.
Description
¢Transistor
107
03010901
2SA992
AkQ1
03067401
2SC 1845
AkQ2
48263101
2SC3298A
<B-3000>
eiC
A
07206401
2SD600K
<B-1000>
WIC 1
46207600
TA7317P
A
or 48849101
2SC3944A
<B-3000>
A\kQ3
48263001
2SA1306A
<B-3000>
*Diode
A
07206301
2SB631K
<B-1000>
ID1
83000100
1N4148
A
or 48849001
2SA1535A
<B-3000>
1D2
83000100
1N4148
A\kQ4
46541401
2SC2921
<B-3000>
ID3
83000100
1N4148
A
48490801
2SC3855
<B-1000>
IDS
83000100
1N4148
<B-3000>
A\kQ5
46541301
2SA1215
<B-3000>
ID6
83000100
1N4148
<B-3000>
A
48490701
2SA1491
<B-1000>
ID7
83005000
1N4002
e1Cc
1PT1
48262800
Thermistor
ZPP221C501A110
kIC1
48127000
STK3152-3
<B-3000>
A\IPT2
48262700
Thermistor
ZPP220T501A80
48904300
STK3082-2A
<B-1000>
kIC2
03607700
NJM4558D
iC2
48101500
100pF 6.3V E.B.
or 46580100
M5218P
AIR14
46229000
O02 1/2W
N.1.R.
A\kRQ
46228400
330 1/2W NLR.
ANIR15
46223000
OOO 1/2W N.1.R.
AXkR12
46228600
479 1/2W NLR.
AIR16
46229300
1800 1/2W N.I.R. <B-3000>
AkR13
46228600
479 1/2W NLR.
A
46229100
200 1/2W N.1.R. <B-1000>
AkR16
48197000
0.2202+0.220 7W Ce.R.
AIR17
46229300
1800 1/2W N.1.R. <B-3000>
<B-3000 >
A
46229100
202 1/2W N.1.R. <B-1000>
A
46184100
0.229+0.222
5W Ce.R.
AIR23
46249100
1200 1/2W N.1.R. <B-3000>
<B-1000 >
ANIR24
46249100
1200 1/2W N.1.R. <B-3000>
A\kR17
46623100
102 2W N.LR.
A\IR28
46229100
1200 1/2W N.1.R.
AkR23
46622300
2.20 2W NLR.
A\IR29
46227400
4.72 1/2W N.1.R.
A\kR51
46624700
2200 2W N.I.R.
iRL1
48524300
Relay, (DC 12V)
or 48524400
Relay, (DC 12V)
kC13
48103500
2.2uF 50V E.B.
kC14
48103700
4.7pF 50V E.B.
Transistor
AmQ1
46614101
2SC3243
kL1
83020100
Inductor
AvmQ2
46614001
2SA1283
kM1
83020800
MOTOR
<B-3000>
*Diode
AmD2
83004800
KBPO2
kVR1
83006800
5002 S.V.R., Bias
Zener Diode
¢Transistor
mDZ1
46113900
05212-Y
Q2
46367101
2SC2603
or 46114000
052Z12-Z
or 46367301
2SC2458
mDZ2
46113900
05Z12-Y
or 48058801
2SC1740S
or 46114000
05212-Z
Q3
46367001
2SA1115
A\nR6
46230300
1.2kQ 1/2W N.LR.
or 46367201
2SA1048
or 48058601
2SA933S8
0S1
83004700
Push SW., SPEAKERS
Q4
46367001
2SA1115
<B-3000>
or 46367201
2SA1048
<B-3000>
oJ1
83002600
Jack,
PHONES
or 48058601
2SA933S
<B-3000>
Q5
48059401
2SA1284
<B-3000>
o0Z1
83003900
2P Terminal,
INPUT
Q6
48863701
2SC2857
or 48863901
28C1473

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B-1000