[App_rpt-users] Trouble with my USB URI

[Craig Hastings]

I had a note up and running well with not any real issues,  however after
about 4-6 months,  the system no longer detected carrier on the cor line.

Sometimes it would think its always on and sometimes it would think its off.

I checked the voltage at the line from the radio  and that was working as it
should.

I even reprogrammed the radio to try it voltage high instead of low for
carrier.   This did not make any difference.

I have tried several radios Radius M100 CM300.  All work fine on the IRLP
machine and all show proper voltage on the COS signal.

I have the DMK URI with the eprom.

Can anyone suggest any other diagnostics?  I would like to get the Node back
up and running and/or order a replacement URI


Craig
VA3DTF
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.keekles.org/pipermail/app_rpt-users/attachments/20110515/658ef9e3/attachment.html>