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AU-X1
3-9. F-2778 Regurated Power Supply Circuit Board
(Stock No. 7503271)
1
2
<Xl
t--
t--
N
I
u..
Parts List
Parts
No.
eTransistor
TR
0 1.
0
2
T
A
03. 04
TA05.06
TA07
.08
TA09.10
TA11
. 12
TA1
3
.14
T
R 15
.1
6
TR17. 18
TR
H!,
20
T R2
1,
22
TA23.24
TR
25.
26
T
R 27
,
28
TR
29
,
3O
TR3
1. 32
-Oiode
D 0
'
.02
Stock No
.
030
1090
.
1
0
306740.
1
0308
611
.2
0 303441
.
2
0 306740.1
0 301090.1
0 306740
.
1
0301090.
1
0301090.
1
0306740.
1
0308611
.2
0303441
.2
0306740.
1
0301090
.
1
0
306740
.
1
0301090
.
1
0340
'
20
Description
2SA992 F
. E
25C1845
F.
E
25D357 D
. E
258527 D. E
2SC1845 F
.
E
25A992 F.
E
2SC1845 F. E
25A992 F
.
E
2SA992 F
. E
25
C1845 F
.
E
25D
357
D.
E
258527
D
.
E
25C184
5
F.
E
25A992
F.
E
2SC1 845 F
.
E
25A992
F. E
V
D1
2
.2
-
-
-
8
Position
Parts No
.
Stock No
.
Oescription
Position
D 03.
04
0340120
VD
1212
2F
.2E
2E.2D
D
0 7.
08
0311160
1S2473D
1 F.1E
2F
.2E
D 09
.
10
0340120
VD12 12
28.2A
2E.2D
D
11
.
12
0340120
V
D
121
2
2C.
D
.28
2F
.2E
D 15.16
0311160
1S247
3D
1C.18
2E. F.2D
D 604
0310340
10D1
2F.2E
D
605
0310340
10D1
1F .1D
1
F.
1E
_Zener Diode
2C.2E
Z
D01
.
02
0316510
RD24E 8
I
F.
l
0
2C
.2
8
ZD
0
3.
04
0316390
RD 6.2E
8
l
e.1
A
2C .2A
2C .28
C
0 1.
02
058733
1
33O~F
80V E.C.
2F .2D
2C .2A
C
03
.
04
0587331
330~F
80V
E.C.
2F.2E
2C.28
C
05.
06
0587470
4
7~F
80V E
.C
.
1.
2F
.1.
2D
l
e .1A
C
0
7.
0
8
0
5874 70
4
7
~
F
80V E.C
l
,
2F
.l
.
20
1C'8
R 01
.
0
2
0 212101
.oon
2W N
.I.R
.
2E.2D
R
0 3.04
0
2 12101
100n
2W N.I.
R
.
2F.2E
2E.2D
R 05
.
06
0280333
33kn .
/3W C.R.
2E.2
D
Parts No
.
Stock
No
.
Description
Position
R
0
7
.08
0280333
33
kn
1/
3W
C.R.
2F.
2E
R
09
.
10
0 19 133
1
330n 1/4W F .R.
2E .2D
A
11
.12
0 191 331
330n 1/4W
F.A
2F .2
E
A
13.14
0280472
47kn
1/
3W CA.
1F.1D
A
15
.1
6
0280472
4 .7kn
1/:NV
C.A.
1 F.1 E
A 17
.
18
0
280
22
1
220n 1/4W CA.
1F.1
D
A 19.20
0280221
220n 1/4W C.A.
1 F.1
E
R 21.2
2
0
192479
4.
7n 1/2W F.R
.
1E.1D
R 25.26
0280622
6.8
kn 1/3W CR.
l
E.
l
0
R
27.28
0280 102
n
n
1/:NV
C
A.
1E.1D
R
29.30
0280102
1kn
1/:NV
C
R.
1
F.1
E
R
31
.
32
0280 103
10kn
1/:NV
C.R.
1E.1D
R 33
.
34
0280822
8.2k
n
1/
3W C.R.
1E.1D
R 35
.
36
0280181
180n
1/
3W C R.
l
E.
1D
R
37
.
38
0280183
18kn
1/:NV
C.R.
1
F.
l E
R
39
.
40
0280 183
18kn
1/:NV
CR
.
1F.
1E
R 4'
.
42
02
.
2120
12n 2W
N .I.R
.
2C
.2A
R
43
.
44
02
.
2120
12n 2W N
.I.R.
2C.28
R
45
.
46
0280
682
6.8kn
1/
3W
CR
.
2C.2A
R 47. 48
0280682
6.8k
n
1I3W
CR.
2C.28
•
Note: The circuit boards, F-2820, F-2772, F-2774, F-2776, F-2777 are not supplied as
the
assembled,
the individual parts on the circuit board, however, are provided for orders.
3-10. F -277 4 Buffer Amp Circuit Board
Conductor Side
Parts
List
Parts
No.
Stock
No.
D-=ription
Potition
Abbreviations
31-
34
0280474
470kn
1/:NV
C.R.
C
C.R.
Carbon Resistor
E.C_
Electrolytic Capacitor
R
S.
R.
Solid Resistor
BP.E.C.
Si-Polar Electrolytic
RL601
1150620
Relay
8
Ce.R.
Cement Resistor
Capacitor
50kn
A
C.
D
M.R.
Metal Film
CC.
Ceramic Capacitor
VA01.02
1000360
Resistor
Mi.C.
Mica Capacitor
601
1.90640
Power
Amp
Operation
8
F.R.
Fusing Resistor
O.C.
Oil Capacitor
Switch
N.I.R.
Non-Inflammable
P.C.
Polystyrene Capacitor
602
1104400
Tape Copy
Switch
Resistor
T.C.
Tantalum Capacitor
M.C.
Mylar Capacitor
9
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