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Standard Repair Process Detail Technical Manual
symptom
Content
<ALL MODELS>
Error
A. Video error_Video error, video lag/stop
TUNER input signal strength checking method
Established
date
Revised
date
A3
All Setting General Programmes
Programme Tuning & Settings
Manual Tuning
When the signal is strong,
use the attenuator (-10dB,
-15dB, -20dB etc.)
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Only for training and service purposes.
A3
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