082 (continued)
– Power off the system unit.
– Remove the socketed video RAM from the system board.
– Power on the system unit.
– Run the VGA test.
DID THE SYMPTOM REMAIN?
Yes No
083
Replace the video RAM.
084
Replace the system board. If the symptom remains, replace the display.
085
(From steps 077 and 079)
DID THE DISPLAY ATTRIBUTE SCREEN APPEAR AFTER THE VIDEO
MEMORY SIZE WAS DISPLAYED?
Yes No
086
Replace the system board.
087
– Adjust the contrast and brightness controls until the intensified line is
brighter than the other lines. Also, note if the other display controls have
an effect on the display.
WERE YOU ABLE TO ADJUST FOR AN INTENSIFIED LINE, AND DID
THE OTHER DISPLAY CONTROLS HAVE AN EFFECT ON THE
DISPLAY?
Yes No
088
(Step 088 continues)
Diagnostic Information 2-113
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