Toshiba PORTEGE 650CT, Руководство пользователя

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The Diagnostic Test
Test Sequence
Part II: Technical Reference
432
Character Attributes
When the memory test completes, the diagnostic test displays the
following screen:
Character attributes test screen
Look under the message NEXT LINE SHOWS BLINKING DIS-
PLAY 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
Enter
to go to the next test.
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
Enter
.
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).
CHARACTER ATTRIBUTES
NEXT LINE SHOWS NORMAL DISPLAY.
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NEXT LINE SHOWS INTENSIFIED DISPLAY.
IIIIIIIIIIIIIIIIIIIIIIIIIIIIII
NEXT LINE SHOWS REVERSE DISPLAY.
NEXT LINE SHOWS BLINKING DISPLAY.
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
BLUE
RED
MAGENTA
GREEN
CYAN
YELLOW
WHITE
Press [Enter] key
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R