Step 155. Ibm 6155 Extended Monochrome Graphics Display - IBM RT PC Problem Determination Manual

Step 155. IBM 6155 Extended Monochrom e Graphics Display
2-90 Problem Determination Guide
Compare your display screen with those shown below.
DOES YOUR DISPLAY SCREEN RESEMBLE ANY OF
THESE?
YES Go to "Step 158. IBM 6155 Extended Monochrome
Graphics Display" on page 2-93.
NO CONTINUE to next page.
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