IBM 6151 Maintenance And Service Manual page 350

Step 4
Look at the display screen.
D
Too Dim
~
= --
=
Too Short
Changes Size When
Brightness Control
Turned
- - ---
Too Wide
~
; -;
Too Small
Out of Focus
[11]
--
- - -
- - -
Too Narrow
Tined
~
- - -
=-=----==
=---=-=
Rolling
AJZB214
DOES YOUR DISPLAY HAVE A PROBLEM SIMILAR TO
ANY OF THE DISPLAY SCREENS ABOVE?
YES Record SRN 26·600·430; then go to "Step 6" on
page 3·6000·6.
NO Continue on the next page.
3-6000-4 Service Manual