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328
The Diagnostic Test
Test Sequence
Character Attributes
When the memory test completes, the diagnostic test displays the
following screen:
CHARACTER ATTRIBUTES
NEXT LINE SHOWS NORMAL DISPLAY.
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NEXT LINE SHOWS INTENSIFIED DISPLAY.
IIIIIIIIIIIIIIIIIIIIIIIIIIIIII
NEXT LINE SHOWS REVERSE DISPLAY.
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
NEXT LINE SHOWS BLINKING DISPLAY.
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
Press [Enter] key
Character attributes test screen
Look under the message NEXT LINE SHOWS BLINKING
DISPLAY to make sure the line is actually blinking.
If your screen doesn't match the diagnostic test display, write
down the differences and contact your dealer. If your screen
matches the display, press
320 X 200 Graphic display
The next test is the 320 x 200 GRAPHIC DISPLAY (13) test. The
test screen displays 16 colored horizontal bars with the name of
the color.
Go to the next test by pressing
Character Sets
The next two tests are character set tests. The first checks that the
screen can display characters in a 40 column by 25 row format
(the characters are wider than normal).
Part II: Technical Reference
BLUE
RED
MAGENTA
GREEN
CYAN
YELLOW
WHITE
to go to the next test.
Enter
.
Enter
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