Standard Repair Process Detail Technical Manual
Sequence of the Vcom adjustment
D. VCOM Adjustment
A28
Established
date
Revised
date
Error
symptom
Content
LCD TV
2013. 11 .30
q
j
1. Case
■
LCD module change
date
g
■
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
i i i d th Fli k
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 ⓒ 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Summary of Contents for 42LB700T
Page 51: ......
