IBM 3180 1 User Manual page 101

4.38
Perform the following:
1. Press the Reset key.
2. Press the key shown below.
P0gDig@gHOB0i
goggoggggogE
imillglBIWlWHWWHll
go (I
qup g
UICJIU
e
UjtJlIU q
UUjU
r i(M
U
[gp oi(o00y0000yyffi
ee Dniggo000gQ0Q
Bm E9
n
e
3. The following will occur repeatedly:
a. Several horizontal bars will flash across the screen.
b. An alarm will sound approximately every seven seconds.
After several seconds, does this occur correctly?
No
Yes Press and hold the Reset key
until the display stops flashing.
Then go to step 4.39.
Is there an alpha or alphameric error code displayed in the
operator information area of your display?
%
Yes
4.2
ID,LL,L1,L2,L3,L4,L5,L,LK,NV
No
Replace the logic element.
(Go to Chapter 5.)
C9468056
Chapter4. Fixing Display Station Problems 9.3