LG FM776F Service Manual page 15

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14) Adjust B-DRIVE and G-DRIVE command to white
± 0.02 and y=0.298 ± 0.02 on the
balance x=0.283
White Balance Meter with PC arrow keys.
15) Adjust SUB-CONTRAST command to 50
color 15,0 box pattern (70x70mm) .
16) Display color 15,0 full white patten at Mode 4.
17) COLOR ADJ. → LUMINANCE → ABL command.
± 1FL of the luminance.
18) Adjust ABL to 32
19) Exit from the program.
Monitor to be
adjusted
OUT
MIC
AUD
IN
VIDEO
SIGNAL
GENERATOR
± 1FL of the
IBM
Compatible PC
C
A
Power LED
E
ST Switch
B
F
V-Sync On/Off Switch
(Switch must be ON.)
Figure 1. Cable Connection
4. Adjustment for Focus.
1) Display H character in full screen at Mode 4.
2) Adjust two Focus control on the FBT that focus
should be the best condition.
15
10
5
PARALLEL PORT
OFF
ON
5V
F
Power inlet (required)
Power Select Switch
(110V/220V)
- 15 -
A
9
6
1
5
11
6
1
13
25
ON
5V
E
4.7K
OFF
74LS06
B
C
1
14
5V
4.7K
4.7K
74LS06

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Flatron 776fmFm776f-ea

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