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Ask Anthony F. Your Own Question
Anthony F.
Anthony F., Owner of TV Service Center
Category: TV
Satisfied Customers: 9830
Experience:  20+ yrs. of experience in TV repair, TV production and engineering as owner of TV service center.
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The bottom half of my tv picture is darker than the top half. This

Customer Question

The bottom half of my tv picture is darker than the top half.
This happen once before and I managed o get rid of it - but can't remember how!
Submitted: 5 years ago.
Category: TV
Expert:  Anthony F. replied 5 years ago.
Hello JA Customer
I have been fixing Tv and Electronics since I was 5 years old
With better than 20 years experience and 17 years in business
what is your model number ?
Customer: replied 5 years ago.
Expert:  Anthony F. replied 5 years ago.
you have an LED backlight issue
either your power supply is not supplying power or the led' backlight panal has gone bad
and that would mean a new tv
check the leads from the power board for loose plugs
replace the power supply board
and if that dont fix it forget the tv
there is no adjustment or setting to make 1/2 the pix dark this is a failure