#SKYWORTH #70SUC9400 MODEL

SKYWORTH, TOSHIBA, PANASONIC LED TV

MODEL FAULT SHOWS THIS MESSAGE 

TV error show's screen message 

"To improve picture quality, the system will soon optimize the screen for you.

The TV will remain on a black screen for about 90 minutes during the optimization.

Please do not use CAST, WOL, WOW, CEC functions and do not turn off the TV during this time."

#SKYWORTH #70SUC9400 MODEL 

After Installing updated Software

Android Version 9 to 11 

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