Lines on screen appeared not damaged screen

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JVC Television

Repair and disassembly information for JVC televisions.

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Still got these lines after replacing main board. They don't go all the way across, any ideas please. Thanks.

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Did you get the exact same part number/revision number replacement mainboard as the original mainboard?

What was the original problem that made you change the mainboard?

Yep exact part replacement, someone on here said it could of been memory problem due to the lines not going all the way across @jayeff

Said to replace main board

If the problem is still there after replacing with the exact same mainboard this sort of confirms it's not the mainboard.

To me it looks like a gate driver problem in the panel as that's what it usually is with horizontal lines across the screen.

Basically it's non reparable unless you can find a replacement LCD screen.

Ok thanks for your help. New TV then.

Hi @briandillon1980

Did you get the exact same part number/revision number replacement mainboard as the original mainboard?

What was the original problem that made you change the mainboard? — jayeff
Yep exact part replacement, someone on here said it could of been memory problem due to the lines not going all the way across @jayeff — Brian Dillon
@briandillon1980

If the problem is still there after replacing with the exact same mainboard this sort of confirms it's not the mainboard.

To me it looks like a gate driver problem in the panel as that's what it usually is with horizontal lines across the screen.

Basically it's non reparable unless you can find a replacement LCD screen. — jayeff