Advertisement
Repair Process-Reference data
PDP TV
◆ 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 ⓒ 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
A. Picture Problem
Symptom
RF Signal level Checking method
SETUP
Diagnostics
Making
Revision
A21
2009. 2 . 1
A21
LGE Internal Use Only
Advertisement
