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tv makes a hissing sound and runs hot (level 6542)
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Topic: tv makes a hissing sound and runs hot (level 6542) (Read 826 times)
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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
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tpowell1830
Frequent Contributor
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Peacefully retired from industry, active in life
Re: tv makes a hissing sound and runs hot (level 6542)
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Reply #1 on:
November 15, 2018, 02:28:24 pm »
Replace the caps...
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PEACE===>T
james_s
Super Contributor
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Re: tv makes a hissing sound and runs hot (level 6542)
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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.
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perieanuo
Frequent Contributor
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Re: tv makes a hissing sound and runs hot (level 6542)
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Reply #3 on:
November 19, 2018, 02:21:28 pm »
Replace the electrolyts.ALL of them
Envoyé de mon iPad en utilisant Tapatalk
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