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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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Help me obe wan. got a samsung un55fh6003fxza with black

Customer Question

help me obe wan eric. got a samsung un55fh6003fxza with black screen and has sound. flashlight image present. replaced power supply board, then t-con board. still no joy. when i replaced a board i had a perfect picure for about 20 seconds - then the screen goes black. upon further re-starts, no picture at all. could main board be a suspect? does it have a program or bios thats messing with me? I"m reluctant to arduously get at the led's because when there is a picture, it's perfect. Could an errant led trip the program? Short of throwing parts at it, I'm stuck.
Submitted: 1 year ago.
Category: TV
Expert:  Dan replied 1 year ago.

Welcome to the site! I'm Dan. Please reply back so I know you're here. Also, are you with the unit now?