CRT 9900

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yukfoo1
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Posts: 2
Joined: 05 May 2020, 15:45
Call Sign: Starblaster

Re: CRT 9900

Post by yukfoo1 »

Mine is similar. I'm getting DC HI on my SS9900. I've hooked up a President Lincoln II+ and no issues with that radio, so It's not the psu.
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InTheClouds
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Posts: 151
Joined: 15 Mar 2020, 15:36

Re: CRT 9900

Post by InTheClouds »

One thing I noticed about the 9900 is heat, it gets quite warm, the rear heat sink looks a little small so I have super glued a 4cm fan to the rear, tapped the 12V leads for it and whilst small and slightly annoying "whizzing sound" wise, it keeps the radio nice and cool. I recommend it.

It might be the best fiver you invest in that any Chinese radio, but especially this one.

I am not suggesting this is your problem but this is a sensible thing to do for longevity of the radio.
A respect all radio users attitude, then the hobby will endure.
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