Step 142. IBM 6154 Advanced Color Graphics Display
2-78 Problem Determination Guide
1. Turn on the system unit.
2. Wait about 4 minutes.
3. Try to set the On/OfF and Brightness control to the desired
level.
IS THERE A PROBLEM WITH THE BRIGHTNESS?
YES
Go to "Step 148. IBM 6154 Advanced Color Graphics
Display" on page 2-84.
NO
Go to "Step 145. IBM 6154 Advanced Color Graphics
Display" on page 2-81.
AS06A054