IBM Personal Computer

2 Do you have an mM Monochrome Display
attached to the
mM Monochrome Display and
Printer Adapter installed in your system?
NO - Continue with the next Test.
YES - Did the following appear
on your
screen?
DISPLAY ATTRIBUTES
THIS LINE IS AT NORMAL INTENSITY.
THIS LINE IS INTENSIFIED.
THIS LINE IS IN REVERSE VIDEO.
THIS LINE IS BLINKING
THIS LINE IS UNDERLINED
IS THE SCREEN CORRECT? (YIN)
YES -
NO -
Press g then @and go to the
next step.
Press
g then ~ . Record the
error message and have the unit that
contains the adapter serviced.
400-2 Test April 1984