Tektronix 455 - Page 199

455/A2/B2
A B C
D E F
G
g R 2 1 5 5 $
R 2 l5 4 <
R 2 1 56 s
= C 2 15 7 3
g R 2 1 0 4 $
g R2T03^
C2 155 a
= C 2154 3
e C2156
f f R 2 1 0 2 $
rrrTTinnrnTTTT
n m
P2000
B 5SSH S15S S S S S 1S S 1
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Fig. 9-7B. A12 — Horizontal board component locations SN B044420 — up.
FOR A12 BOARD BELOW
SN B044420 SEE BACK OF
DIAGRAM 4
CKT
NO
GRID
LOC
CKT
NO
GRID
LOC
CKT GRID
NO LOC
CKT
NO
GRID
LOC
CKT
NO
GRID
LOC
C2154
2B R2102 2D
R2777t R2932
3H U2900
3H
C2155
2C R2103 2D
R2911
21
R2933
31
C2156
2B
R2104 2D
R2912
2F
R2934
21
W2700
4E
C2157
2B R2154 2B R2913f
R2936
31
C2911
2H
R2155 2B
R2914
3G
R2937
21
C2913 2H
R2156
2B R2915 2F
R2942
31
C2917
2H
R2157 2C R2916 3H
R2943
21
C2919
2H R2613 3G
R2917
3H
R2944
21
C2941
2H
R2614
3G
R2919
21
R2615
3G
R2922
3H
S2700 4B
P2000 2D R2713 3G R2923 31
S2920t
P2100
1G
R2714
3G R2925
31
P2200
11
R2715
3G R2927
3H
TP2697
21