[ICOM] Dead short in Icom 735
Gary Fiber
gfiber at comcast.net
Tue May 13 20:36:49 EDT 2008
Dave,
Sounds like a factory mod too but I don't remember what it may have been for.
Maybe a call to Icom can get you the answer. Mike Hilton is good at
giving a look. I am sure the 735 stuff has been archived by now but
he may still have some working copies near his desk.
Gary K8IZ
At 04:50 PM 5/13/2008, you wrote:
>It's been years, but I'll try to remember details:
>
>The same thing happened to the 735 I ran mobile for a
>number of years.
>
>It turned out to be a capacitor that APPEARED to have
>been a factory mod (maybe Gary can remember the
>details). A small electrolytic installed wiht one lead
>OFF the circuit boards had shorted. There was an
>obvious wiring addition to connect to the other lead
>of the capacitor.
>
>ibid: I purchased the radio new so it was not added by
>a previous owner. This item did NOT appear on the
>schematic that came with the the radio nor in the
>service manual.
>
>Sorry I can't remember more of the details. I did
>check my service manual but did not find a note on
>this incident. I have worked on a number of these,
>primarily repairing the encoders, but have not seen
>this mod in any other 735s'.
>
>Dave, W5WP
>
>
>----
>Your Moderator: Dick Flanagan K7VC: icom-owner at mailman.qth.net
>Icom Users Net: Sundays, 1700Z, 14.316 MHz
>Icom FAQ: http://www.qsl.net/icom/
>
>
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Gary Fiber K8IZ
GROL PG-19-6691
Washington State Resident
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