LG 24MP60 Series - V-Com Adjustment

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LGE Internal Use OnlyCopyright © LG Electronics. Inc. All rights reserved.
Only for training and service purposes
Other model if need input EDID on the line, please refer below steps:
 Confirm whether module selection is correct or not on the self-diagnostics OSD
with signal cable disconnected.
 Connect HDMI Signal Cable to DVI-D wafer.
 Write EDID DATA to
EEPROM(24C02) by using DDC2B protocol.
 Check whether written EDID data is correct or not.
-
.- Analog part EDID data
 Connect analog Signal Cable to D-sub wafer.
 Write EDID DATA to
EEPROM(24C16) by using DDC2AB protocol.
* check the line EEPROM flag ：EEPROM address：A6,FA data：0x1F
 If NG ,pls press every key ,then check again.
Key_full_check_IT
_SW_121122.ppt
 Check whether written EDID data is correct or not.
(refer to Product spec).
 After writing EDID, send Elapsed Time Clear command.
(Elapsed time should not be displayed, after EDID writing)
: Confirm periodically (in the first set of new lot, process change) whether module name and
aging time disappeared on the self-diagnostics OSD with signal cable disconnected.
 If Elapsed Time Clear command isn’t executed, module name, aging time and TCO word appear
on the self-diagnostics OSD.(Module
name and aging time should not appear after writing EDID)
 Make sure to do FACTORY RESET at the final process.
3.2.5.9. Shipping condition

Contrast : 70

Power Switch : Off

Brightness : “100(Max)”

Color Select : custom

Language Select : Refer to product spec.

OSD Position: Match Position with Key position

Power indicator : ON

Sound : ON

Check HDMI Audio headphone function, after check, please set signal source to
RGB Mode by Hand.
3.2.5.10 V-Com Adjustment