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Louie, Technician
Category: TV
Satisfied Customers: 2557
Experience:  25+ yrs. experience in the field and 5+ yrs. online, down to component level.
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LG 55LN5700 UH screen black, LG flashes at power up, sound

Customer Question

LG 55LN5700 UH screen black, LG flashes at power up, sound O.K. with remote can change channels?
Submitted: 1 year ago.
Category: TV
Expert:  Anthony_Infotech replied 1 year ago.
Thanks for the Question
If you press the menu button of the sets own remote control whilst the set is black does the menu come up please?
Customer: replied 1 year ago.
No menu, if I press input=black screen...
Expert:  Anthony_Infotech replied 1 year ago.
OK so you can't see any visible light on the display even in a dark room no feint glow, the sets own menu won't come up but you have sound
OK that's the back-light out for sure
That model number is ***** could you please re-check it carefully