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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
Vizio E65-C3 Intermittent black screen (sound is fine)

 

 


SparkySteve73
New User

Jan 11, 2021, 1:38 AM

Post #1 of 2 (82 views)
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Vizio E65-C3 Intermittent black screen (sound is fine) Can't Post

Hello!

This is a 5 year old Vizio E65-C3 that has worked flawlessly until this week; What will happen is, at random times, the screen will go black for approximately 10-12 seconds, and then the picture will come back; The picture both before and after is perfectly good - no dark spots, etc.

When the picture goes out, I can just about make out the image with a bright flashlight.

Sometimes the TV can go a full 24 hours without issue; at other times it might happen 3 times in 10 minutes. Havent managed to start a timer yet, but it appears to go out for pretty much the same amount of time every time.

Sound continues without issue; TV menus do NOT display during the 10-12 seconds.

Wondering if it's more likely a board (power board?) or the LED strip backlights.

Thanks for any responses that come through.



jts1957
Veteran


Jan 12, 2021, 9:48 PM

Post #2 of 2 (71 views)
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Re: [SparkySteve73] Vizio E65-C3 Intermittent black screen (sound is fine) [In reply to] Can't Post

LEDs are high failure parts.

See if lowering the intensity of the backlights, brightness, contrast affect the timing.


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(This post was edited by jts1957 on Jan 12, 2021, 9:49 PM)

 
 
 


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