[ICOM] IC-765 question

Walt - WB2VSJ wb2vsj at earthlink.net
Wed Apr 22 14:23:09 EDT 2015


If you can run the 765 of off 12VDC try that.  It does sound like a
protection circuit might be kicking in to soft start the PS or something
similar, so you may be on the right track with a bad cap somewhere.  

Be advised I have never played with a 765...  :)

Walt
-----Original Message-----
From: Icom [mailto:icom-bounces at mailman.qth.net] On Behalf Of Marc & Tricia
Niebergall
Sent: Wednesday, April 22, 2015 14:16
To: ICOM Reflector
Subject: Re: [ICOM] IC-765 question

Walt,
No worries, any suggestions as to what might be the guilty party?

On Wed, Apr 22, 2015 at 11:13 AM, Walt - WB2VSJ <wb2vsj at earthlink.net>
wrote:

> OK - Ignore that.  My brain transposed the 765 to 756.  I assume now 
> that the 765 has a built in AC supply, the 756 (which I have) does not
>
> Walt  - WB2VSJ
>
> -----Original Message-----
> From: Icom [mailto:icom-bounces at mailman.qth.net] On Behalf Of Walt - 
> WB2VSJ
> Sent: Wednesday, April 22, 2015 14:12
> To: 'ICOM Reflector'
> Subject: Re: [ICOM] IC-765 question
>
> Out of curiosity - what are you using as a power supply?
>
> Walt - WB2VSJ
>
> -----Original Message-----
> From: Icom [mailto:icom-bounces at mailman.qth.net] On Behalf Of Marc & 
> Tricia Niebergall
> Sent: Wednesday, April 22, 2015 14:08
> To: ICOM Reflector
> Subject: [ICOM] IC-765 question
>
> When pushing the AC on switch there is sometimes a pause of a couple 
> seconds before the rig powers up.  Other times it comes on almost 
> instantly.  This usually occurs on the first application of the day.  
> Don't know if it is a relay or an electrolytic capacitor taking time 
> to charge or what.  I changed two 33uf electrolytics in the power 
> supply that were swollen, but no change.
> Any suggestions are welcome.
>
> Thanks,
> Marc-k7wxk
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