Standard Repair Process Detail Technical Manual

Standard Repair Process Detail Technical Manual

LCD TV

 

Error

A. Video error_No video/Normal audio

Established

2010. 12 .14

 

 

symptom

date

 

 

Content

Check White Balance value

Revised

 

A4

 

date

 

 

 

 

 

 

<ALL MODELS>

Entry method

1.Press the ADJ button on the remote controller for adjustment.

2.Enter into White Balance of item 67.

3.After recording the R, G, B (GAIN, Cut) value of Color Temp (Cool/Medium/Warm), re- enter the value after replacing the MAIN BOARD.

Copyright © 2012 LG Electronics. Inc. All rights reserved.

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Only for training and service purposes

 

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LG Electronics 47LM765S/765T-ZD, MFL67360901, 47LM761S/761T-ZA Standard Repair Process Detail Technical Manual, All Models