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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
No Picture or Sound on TV

 

 


Ghibner52
New User

Dec 10, 2022, 7:09 PM

Post #1 of 5 (162 views)
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No Picture or Sound on TV Can't Post

Hisense 58r6e tv has no picture or sound. LED light blinks every 10 seconds. when i shine flashlight on screen when the LED is blinking you can see Hisense on screen briefly and then disappears when LED stops blinking like it's trying to come on and then stops. If it's trying to come on would it more likely be the power supply or main board.


(This post was edited by Ghibner52 on Dec 15, 2022, 10:39 PM)



DaveH
New User

Dec 22, 2022, 10:25 AM

Post #2 of 5 (118 views)
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Re: [Ghibner52] No Picture or Sound on TV [In reply to] Can't Post

Almost certainly backlight failure. (unfortunately)


Ghibner52
New User

Dec 22, 2022, 1:31 PM

Post #3 of 5 (115 views)
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Re: [DaveH] No Picture or Sound on TV [In reply to] Can't Post

Most of the Troubleshooting issues I have read say that you should still have sound with backlight failures. I have no sound. It seems like tv is trying to start when led light blinks every 10 seconds, but then stops.


DaveH
New User

Dec 23, 2022, 11:48 AM

Post #4 of 5 (110 views)
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Re: [Ghibner52] No Picture or Sound on TV [In reply to] Can't Post

Yes, you are correct, however, in the case of Hisense, when a "no backlight" is detected it shuts down with a flashing LED


Ghibner52
New User

Dec 23, 2022, 8:35 PM

Post #5 of 5 (108 views)
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Re: [DaveH] No Picture or Sound on TV [In reply to] Can't Post

Okay. Thanks so much for your help.

 
 
 


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