IBM 3270 Operator's Manual page 129

o
Display station won't
turn on.
o
Printer
o
Display Station
OPERATOR TROUBLE REPORT
DATA ENTRY KEYBOARD
o
Display station was oper-
ating; went dead.
o
Operation Identification Card Reader
o
Keyboard
Mark the indicators on when failure
occurred.
o
SYSTEM READY
o
INSERT MODE
o
SYNC SEARCH
o
INPUT INHIBITED
o
SELECTED
o
TRANSMIT
o
SYSTEM AVAILABLE
o
STATUS
The image on the screen looks like;
o o
~ ~~ ~ ~
..
.
.
~--"",
. .
~
~.
..
"' "
~ ~
...
"'"
.
.....
----
..............
_------
o
o
125
POWER FAILURE
o
Noticed smoke or
unusual odor at the
time.
FAILURE OF
o
Selector Pen
INDICATORS
One or more indicators:
o
Light when they
should not.
DDon't light when they
should.
DISPLAY FAILURE
Nothing displays on
screen:
o
It's completely blank.
It's glowing brightly.
I mage is too bright or
too dim and cannot
be adjusted.
CURSOR
o
is missing or too short
or too long.
o
is normal but no char-
acters display.
won't move.
D
is in wrong place (not
below characters).
o
more than one cursor.