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LG 47LM620T User Manual

LG 47LM620T
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Standard Repair Process Detail Technical Manual
Sequence of the Vcom adjustment
D. VCOM Adjustment
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.
A28
Established
date
Revised
date
Error
symptom
Content
LCD TV
2010. 12 .14
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only

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LG 47LM620T Specifications

General IconGeneral
Display diagonal47 \
LED backlighting type-
Screen format adjustments4:3, 14:9, 16:9, Zoom
Motion interpolation technologyMCI (Motion Clarity Index) 400
3DYes
3D glasses quantity4
Product colorBlack
Panel mounting interface400 x 400 mm
Audio systemInfinite Surround
RMS rated power20 W
Number of speakers2
DVI portNo
HDMI version1.4
DVI-D ports quantity0
USB 2.0 ports quantity3
Component video (YPbPr/YCbCr) in1
Consumer Electronics Control (CEC)Anynet+
Audio formats supportedAAC, AC3, MP3, PCM
Image formats supportedJPG
Video formats supportedDIVX
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.3 W
Power consumption (typical)63 W
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)263 mm
Height (with stand)722 mm
Weight (with stand)17800 g
Depth (without stand)35.5 mm
Width (without stand)1089 mm
Height (without stand)655 mm
Weight (without stand)15600 g

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