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Author Topic: IC-271H distortion  (Read 1129 times)
HG5AZR
Member

Posts: 218




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« on: May 16, 2010, 11:08:02 AM »

Hi all!

I realised only in RX mode in SSB,if somebody speaking in SSB mode I hear distortion but only in PEP about every 5 seconds.
Radio is very clear and suddenly for a half second distortion.
Can you test it?
I replaced 2 plastic trimmers to ceramic but the same probleme.
Why?


Thanks
             Zoli
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K9ZF
Member

Posts: 76


WWW

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« Reply #1 on: June 05, 2010, 03:19:15 PM »

I'm not an expert but since no one has responded yet, I'll try to help.

I used to own a '271a a few years back and had the same problem.  As I understand it, bad caps is a problem common to all of the 271/471 series rigs.  When I had mine repaired, the standard "fix" was to replace all of the caps.

The fix worked for me, and it was doing fine when I later sold the rig.  I used Malcolm Tech service.  Good job, and a fair price.  http://www.angelfire.com/biz2/mts/

Good luck, and enjoy your rig!


73
Dan
--
Amateur Radio Emergency Service, Clark County Indiana. EM78el
K9ZF /R no budget Rover ***QRP-l #1269 Check out the Rover Resource Page at:
<http://www.qsl.net/n9rla> List Administrator for: InHam+grid-loc+ham-books
Ask me how to join the Indiana Ham Mailing list!

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--
K9ZF
Amateur Radio Emergency Service, Clark County Indiana. EM78el
The once and future K9ZF /R no budget Rover
 ***QRP-l #1269
Check out the Rover Resource Page at:
<http://www.qsl.net/n9rla>
List Administrator for: InHam+grid-loc+ham-books
Ask me how to join the Indiana Ham Maili
HG5AZR
Member

Posts: 218




Ignore
« Reply #2 on: June 06, 2010, 03:29:50 AM »

Hi!

Thanks,I replaced booth caps in PLL,but sometimes a little distortion.
Any suggestion?

Thanks
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