LG StudioWorks 500E Service Manual page 10

17-1) Adjust R-DRIVE and B-DRIVE command to white
± 0.003 and y=0.298 ± 0.003 on the
balance x=0.283
White Balance Meter with PC arrow keys.
17-2) Display color 15,0 window pattern (70x70mm) at mode 4.
18) Adjust SUB-CONTRAST command to 50
19) Display color 15,0 full white patten at Mode 4.
20) Set Brightness and Contrast to Max position.
21) COLOR ADJ. LUMINANCE
22) Adjust ABL to 32 ± 1FL of the luminance.
23) After push the "ENTER" key, and "COMMAND
PRESET EXIT Y(Yes)" command.
24) Exit from the program.
5. Input EDID Data.
1) Display color 15,0 cross hatch pattern at Mode 4.
2) EEPROM
3) Exit from the alignment program.
± 2FL .
4) Power switch OFF/ON for EDID data save.
6. Adjustment for Focus.
ABL command.
1) Set the Brightness and Contrast to max position.
2) Display H character in full screen at Mode 4.
3) Adjust two Focus control on the FBT that focus
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Write EDID command and confirm
"EDID Write OK!!" message of monitor.
should be the best condition.