4-Color Pattern - IBM 3205 Maintenance Information

Color Display Check:
Is the 7-color pattern displayed correctly?
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I I I
I
J
I
Turquoise
Yellow
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Pi nk
I
White/underscored
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Blue/blinking
Green/reverse image
Figure 2-41. 7-color Pattern
Yes
I
I
Is
No
J
Note the error condition and return to 2.2, "Symptom Index" on page 2-4.
the 2/4-color pattern displayed correctly (4-color pattern) ?
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I
I
Red
I ~hite
Blue
Figure 2-42. 4-color Pattern
Yes
I
No
I
Note the error condition and return to 2.2, "Symptom Index" on page 2-4.
Set the Color switch
(00/0000)
to the
00
position.
Is the 2/4-color pattern displayed correctly (2-color pattern) ?
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I
J
White
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I
Green
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J
White
Green
Figure 2-43. 2-color Pattern
Yes
I
Go
No
J
Note the error condition and return to 2.2, "Symptom Index" on page 2-4.
to the next page.
2-34 IBM 3205 Color Display Console
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