IBM 3277 Troubleshooting Manual page 108

i1
O+sv
~ z
(
)
w
0
Q..
F 1
0
2ASB
0C2
2
F2
-12V
&:
Q..
SASB
REG
~
~
F3
~
0(5
2ASB
0
0
I
~
o
+34V
~
0
0
O+8V
~O-18V
Diagram 7·10. Low-Voltage Printed Circuit Board Shield
Arc-Suppression Neon
Diegrem 7·11.
Model 2
Voltage Distribution Board
7·12