LG 47lw5300 47-inch 1080p 120hz Cinema 3d Led-lcd Hdtv With 3d Bray Logo
S
Sean Freeman Posted on Jan 28, 2015

My lg47lw5300 powers on displays logo then goes black still has sound and i can see a image if i shine a light into the screen, i was wondering if you knew which component would be the issue, just goi

Powers on displays logo then goes black, sound is functional, an image can be seen if i shine a flashlight at an angle onto the screen. occasionally the tv tries to reboot shuts off then comes back on to do the same as i described above.

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Brandon M.

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  • Posted on Feb 11, 2015
 Brandon M.
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Unfortunately you have a bad panel. If the TV is out of warranty then it would be to expensive to repair. A bad panel catastrophic. Sorry for the bad news :(

I’m happy to help further over the phone at https://www.6ya.com/expert/brandon_60dfebff379d64bd

Testimonial: "Thank you for the input. I don't think it would be the panel because as in the description when i turn it on at first it boots up displays the logo perfectly fine then goes dark. I've ruled out power supply board so that leaves main board which i already had to replace once or the tcon or inverter."

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  • Posted on Feb 05, 2015
jaydee427268
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If your screen is black but an image can be seen against bright light then your backlight / inverter is bad and needs to be replaced.

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Screen goes black

Hai,
Do you see any dull image on the screen ?
If yes the inverter Card/Backlight of the screen is having problem.

Regards,
Aby
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