R71a encoder

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VK3GHZ

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Feb 23, 2014
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Hi all, thanks for reading,

I have just been given an R71a receiver, all seems to work well other that the dial / encoder. When dialing clockwise or CCW the frequency only increases. In other words it will not go lower in frequency when dialing CCW but the freq increases instead.

I've removed the white cap off the back of the encoder and cleaned the contacts but they seems clean and of course it didn't fixed the problem,

any ideas? thanks agn

Rhett
 

k9rzz

Member
Joined
Dec 12, 2005
Messages
3,162
Location
Milwaukee, WI
Search again for "R71a encoder". I see numerous ideas on cleaning it.

Oh, and most importantly ... welcome aboard!
 
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