Author Topic: tv makes a hissing sound and runs hot (level 6542)  (Read 459 times)

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Offline loordgek

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tv makes a hissing sound and runs hot (level 6542)
« on: November 15, 2018, 01:14:04 pm »
i have a tv level 6542, and the inverter for the back light and the main power supply are making a hissing sound
the inverter for the back light is running hot

a lot of the caps are bad but i dont know if the problem is in the back light it self
 

Offline tpowell1830

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Re: tv makes a hissing sound and runs hot (level 6542)
« Reply #1 on: November 15, 2018, 02:28:24 pm »
Replace the caps...
PEACE===>T
 

Online james_s

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Re: tv makes a hissing sound and runs hot (level 6542)
« Reply #2 on: November 18, 2018, 08:16:41 pm »
If you know the caps are bad why would you even bother to troubleshoot further before replacing them? It's highly likely that is your only problem.
 

Offline perieanuo

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Re: tv makes a hissing sound and runs hot (level 6542)
« Reply #3 on: November 19, 2018, 02:21:28 pm »
Replace the electrolyts.ALL of them


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