Map 2000: Lmage Adapter/A - IBM 7785 Hardware Maintenance

MAP 2000
MAP 2000: lmage Adapter/A
•
Symptom Explana- Conditions That Could Cause This
ti o n Symptom
You have entered this • A display attached to an lmage
MAP because you Adapter/A is failing .
suspect a problem on • An lmage Adapter/A is failing .
an lmage Adapter/A or • An lmage Adapter/A repluggable
with a display attached memory module is failing .
to an lmage • You have a blank screen .
Adapter/A, you were
directed here by an
audible errar code, or
you have a 200XX
errar code.
Note: lf an lmage Adapter/A is replaced , remove any pluggable
memory modules and reinstall them on the replacement lmage
• Adapter/A.
~
•
IS A DISPLAY ATTACHED TO AN IMAGE ADAPTER/A?
Ves No
110021
Go to Step 007 on page 156.
- Turn off the system and the display attached to the lmage
Adapter/A.
- Set the display brightness contrai to its middle position.
- Set the display contrast contrai to its maximum position .
- Turn on the system and the display attached to the lmage
Adapter/A.
(Step 003 continues)
SECTION 5. Diagnostic MAPs
155