Strange backlight


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Strange backlight

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valousb
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Mar 24, 2020, 9:25 PM

Post #1 of 2 (1092 views)
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Strange backlight	Can't Post

Hello everyone
It’s my first post here and I have a Panasonic TX-55CX300E.
Few weeks ago the TV stopped working, it seems that the power board was dead (no light, nothing). I ordered new one on ebay (model 17IPS20), now the TV is working but there is something weird with the backlight.
Does anyone have seen anything like this before ?

http://rouen-informatique.com/tv.jpg

Regards,
Valentin

Repair_dane
New User

Apr 15, 2020, 10:43 AM

Post #2 of 2 (980 views)
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Re: [valousb] Strange backlight [In reply to]	Can't Post

Looks like your TV is lighted by a single led strip in the bottom (and maybe in the top) which is spread evenly via one of the sheets.
the right and left side are not emitting any light.
It's possible to that you've got a board that is similar, but not identical and that this board is not sending power to the remaining leds

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