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No more TNT - Amplifier broken?

jlchaps -  
Andy31200 Posted messages 26918 Registration date   Status Modérateur Last intervention   -

Hello,

After returning from vacation, both of my televisions connected to my TNT antenna no longer receive a signal.

Apparently, I have a Johansson TV Antenna Pre-amplifier Kit for TNT and TNT HD with an Active 4G/LTE Filter on my roof and in my attic.

The antenna amplifier should be on the roof near the antenna and the Johansson 2430a Power Supply is in my attic.

How can I determine if the issue is with the preamplifier on the roof or the power supply in the attic?

Thank you for your help and advice...


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Andy31200 Posted messages 26918 Registration date   Status Modérateur Last intervention   12 197
 

Hello,

Check with a voltmeter for the presence of current at the power supply output.

I call a spade a spade *
     *in French in the text
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