Gateway CG572E Service Manual page 15

17) PRESET EXIT → Y (Yes) command.
18) Display color 15,0 full white patten at Mode 3.
19) COLOR ADJ. → LUMINANCE → ABL command.
± 0.5FL of the luminance.
20) Adjust ABL to 40
21) PRESET EXIT → Y (Yes) command.
22) Exit from the program.
5V
Monitor to be
adjusted
Video
Signal
Generator
C
A
A
9
5
15 11
10
6
5 1
OFF ON
F
ON
OFF
B
Figure 1. Cable Connection
5. Adjustment for Focus.
1) Set the Brightness and Contrast to max position.
2) Display H character in full screen at Mode 7.
3) Adjust Focus control on the FBT that focus should
be the best condition.
IBM
Compatible PC
Power inlet (required)
Power Select Switch
(110V/220V)
Power LED
E ST Switch
B
F V-Sync On/Off Switch
(Switch must be ON.)
6
1
C
13
25
5V
4.7K
4.7K
5V
E
74LS06
4.7K
74LS06
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Parallel Port
1
14