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Repair Process-Reference data
PDP TV
Symptom
◆ MENU
1. Check whether Signal Strength, Signal Quality is over 50% or not.
2. If Signal Strength, Signal Quality is under 50%,install the Booster to increase signal level.
Copyright © 2011 LG Electronics Inc. All rights reserved.
Only for training and service purposes
A. Picture Problem
RF Signal level Checking method
Press Red Button on R/C
Making
Revision
Singal TEST -> Diagnostics
A21
A21
LGE Internal Use Only
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