IBM 3270 Operator's Manual page 131

o
Display station won't
turn on.
o
Printer
o
Display Station
OPERATOR TROUBLE REPORT
OPERATOR CONSOLE 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
SYNC SEARCH
o
SELECTED
o
SYSTEM AVAILABLE
The image on the screen looks like:
o
A
~
""' .....
~" ~
........
~"..,.'<:."''''-
..
«~-....,
.
~
' " .
' ...
~
-.,.
....".
..
-~ ~~ ~.-----~
o
o
-
. ...
o
o
INSERT MODE
o
INPUT INHIBITED
D
TRANSMIT
o
STATUS
127
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.
o
Don't light when they
should.
DISPLAY FAILURE
Nothing displays on
screen:
o
It's completely blank.
o
It's glowing brightly.
o
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.
o
won't move.
D
is in wrong place (not
below characters).
o
more than one cursor.