Vcom Adjustment - LG 55LW5700 Service Manual

Standard Repair Process Detail Technical Manual
LCD TV
1. Case
■ LCD module change
■ T-Con board change
2. Equipment
■ Service Remote controller
3. Adjust sequence
■ Press the 'adj' key
■ select V-COM
■ As pushing the right or the left button on the remote controller, And find the V-COM value Which is no or
minimized the Flicker.
(If there is no flicker at default value, Press the exit key and finish the VCOM adjustment.)
■ Push the OK key to store the value. Then the message "Saving OK" is pop.
■ Press the exit key to finish V-COM adjustment.
Copyright ⓒ 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Error
D. VCOM Adjustment
symptom
Content
Sequence of the Vcom adjustment
Established
date
Revised
date
A28
2010. 12 .14
A28
ⓒ LG Electronics. Inc.2009
LGE Internal Use Only