AT&T PC 6300 - Video System Test

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DIAGNOSTICS
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Video System Test
If you choose to perform the Video System Test, the following
menu is displayed:
MONQCHRanE VIDEO TEST SELECTIONS ARE:
0
_
RETURN TO MAIN MENU
1
-
HARDUARE
2
-
MONITOR TEST PATTERNS
3
-
CHARACTER SET
4
-
GREY SCALE
5
-
CHARACTER ATTRIBUTES, 80 BY 25 ALPHANUMERICS
6
-
PAGING, 80 BY 2S ALPHANUMERICS 8 PAGES
7
-
PAGING, 40 BY 25 ALPHANUMERICS
18 PAGES
8
-
840 BY 400 GRAPHICS, 2 COLOR
9
-
640 BY 200 GRAPHICS, 2 COLOR
10
-
320 BY 200 GRAPHICS, 4 COLOR
12
-
Z8001 MODE MONITOR TEST (Note)
20
-
RUN ALL OF THE ABOVE TESTS
ENTER
SELECTIONCS)
Note: Option 12 is removed for System Test 3.18 or higher.
You may run specific tests by pressing the appropriate key,
followed by the ENTER key. You may run all tests by typing 20,
followed by the ENTER key.
1 - HARDWARE:
Display Controller.
Tests the hardware of the Display and
4-63
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