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Standard Repair Process Detail Technical Manual
Error Symptom
Content
Established
date
Revised
date
<ALL MODELS>
A3
All Settings
Channels
Channel Tuning
Manual Tuning
Select Channel
A3
TUNER input signal strength checking method
A. Video error_Video error, video lag/stop
Signal Strength is too strong : Use attenuator
(-10dB, -15dB, -20dB etc.)
Signal Strength is too weak : Use Signal Booster
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