Repair information for Sharp televisions.
Ronwilliams @ronwilliams835
평판: 23
2
게시일: 2022년 9월 3일
“Sharp LC-52SB55U dim picture on half the screen.all tubes light up
좋은 질문 입니까?
댓글 3개:
@ronwilliams835 half the screen meaning top or side half? When you say all tubes light up, are you referring to all of your backlight LEDs being on?
oldturkey03 의 2022년 9월 3일
Left half of screen has dim pitcher and all horizontal florescent tubes light up.
Ronwilliams 의 2022년 9월 4일
@ronwilliams835 check the voltage on your power board to the backlight. Make sure that the voltage is the same.
oldturkey03 의 2022년 9월 4일
Duck @xpro
평판: 156
5
1
Hi Ronwilliams,
This solution may sound insane, but trust me on this. Try TAPPING the bezel of the T.V. where the screen is dim with a hammer.
TAP THE HAMMER, NO HARD-HITTING!!!
With regards,
-Duck.
해당 답변은 도움이 되었습니까?
24 시간 전: 0
7일 전: 0
30일 전: 2
전체 시간: 47
@ronwilliams835 half the screen meaning top or side half? When you say all tubes light up, are you referring to all of your backlight LEDs being on?
oldturkey03 의
Left half of screen has dim pitcher and all horizontal florescent tubes light up.
Ronwilliams 의
@ronwilliams835 check the voltage on your power board to the backlight. Make sure that the voltage is the same.
oldturkey03 의