iFixit - Answers With Device "qn90a"

qn90a: Vertical line in qn90a ads

Tue, 02 Jan 2024 09:43:23 -0700

my TV appeared a line shortly after the end of the 1 year warranty, I disassembled the TV, removed it and put the flats on, at first I thought it was black but it turned dark green and after blue, I turned it on without the main flat cable for the screen, the screen is missing image but with clear parts of the LED and the line disappeared without the cable flat, what can I do now? I circled in the photo the cable I tested without, sorry for English, I used a translator.

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⟐ Answer accepted janeiro 02, 2024 at 9:43 GMT-7

qn90a: Weird single vertical line for years

Wed, 15 Oct 2025 15:36:17 -0700

Updated!

I came back with my old problem

@jayeff

@oldturkey03

Now it looks black, a thick black line in the center and colored on the sides. I've already pressed my fingers on the flat of the driver just below the line , it never change anything anyeay.

If possible i would like a solution that doesn't involve changing the panel.

⟐ Commented outubro 15, 2025 at 15:36 GMT-7

iFixit - Answers With Device "qn90a"

qn90a: Vertical line in qn90a ads

Atualizar (12/04/23)

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qn90a: Weird single vertical line for years