Scully 280B Series - Page 151

Table 8-1. Schematic Diagrams and Parts List
FIG _
&
BEL
QUANTIT Y PEn ASS EMBLY
- 01 - 02
DESCRIP TION
PART
NO.
,
I
!
~
.,
iVI FR _
PA nT
1':0.
CO DE
!DE NT.
N O.
8- 6 1
Rec / PB
am)2l
PWA
(con t' d) 200455-
i
R3 1 1 1
R
es, carb,
1 / 4W
4 . 7
k
(l
±5 %, 149056
R40
1
1
Res ,
carb ,
8 . 2
k
(l
±5 %,
1/ 4,,]
149074
R 15 ,
R
17 ,
R4 1
3 3
Res, ca r b , 1 0 k (l ±5 %, 1/ 4W 149070
R5 1
1
Res ,
carb , 22
k
(l
±5% , 1/ 4W 1490 13
R28 ,
R52
2 2
R
es , car b ,
3 9
k Q
±5% ,
1/
4W
1 4905 3
R2 ,
R
10 ,
R20,
R27 ,
R29 ,
R4 8
6
6
R
es , ca r b ,
47 kQ
±5%,
1/ 4W 1490 12
R50
1 1
Res,
1/ 4>'1
met a l ox i de,
68 Q ± 1 % ,
14 9112
R4
-
1
Res ,
ca r b ,
820 Q
± 5 % , 1/2 \"
150330
R4 2
1
1
Res ,
1/ 4VJ
carb,
220 kQ
±5 %,
14 9 072
R4 6
1
1
Res,
1/ 4W
carb , 3 3 0
k Q
±5%,
149067
R49
1 1
Re s ,
±
5%,
me
ta l
1/ 2VJ
oxide ,
1
00
k Q
1
490 28
R5 1
1
1
Res ,
1/
4W
metal oxid e,
1 00 Q
± 1 %, 150089
R14 1
1
Res , carb,
10 Q
±5% ,
1
/2W 1 50307
R4 1
- Res, carb ,
1
k
(l
±5 % ,
1/
2W 1503 3 1
Q2 ,
Q3
2
2
Xstr
152050
2N440 1
03 508
Q5
1 1
Xst r
152051
2N4 4 03 0 3 508
Q 1 ,
Q4 ,
Q6-
Q8 ,
Q1 2-
Q16
10
10
x str,
hi-gain , NPN
15
20 95
Alternat e :
1520 1 2
Be 550
Alt ernat e :
2N5089
73 44 5
Alt. :
0
4713
Q 1 1 1
1
Xstr
152 047
D4 0D7
25 4 03
Ql 0 1
1
Xstr
152048
D4 1D7
25403
Q9 1
1
Xst r
1
52046
2N 2 9 0 5A
03508
8- 141