Maintenance and Service Guide 4-13
Addendum 108431-001 (11-88) to
Manual No. 108033-003
Enhanced Display Characteristics
The Enhanced Display Characteristics selection
verifies the ability of the video display controller
and monitor to display certain attributes: normal
and high intensities; blinking; inverted video;
and shades of red, blue, green, and gray. A dis-
play similar to Screen 8 appears on the monitor.
Screen 8.
640 x 200 Color Graphics
The 640 x 200 Color Graphics selection verifies
that the system can operate in the 640 x 200
color graphics mode, displaying 16 different
colors. A display similar to Screen 9 appears on
the monitor.
Screen 9.