[ICOM] (no subject)
Gary P. Fiber
gfiber at comcast.net
Mon Aug 3 10:46:18 EDT 2009
Jeff,
Did the radio work ok when using the external supply? Can't quite tell
from your description.
If so its likely an internal power supply issue, could be a simple fix
doing some re-soldering of the current measuring resister within the
power supply
Gary K8IZ
kd4lyh wrote:
> Good Day,
> My Icom 765 has several issues but I would like to work on one at a time
> and post to the list if I correct the problem,
>
> When xmitting in rtty and I turn up the rf power the display starts to dim
> and the Vcc drops. I have hooked up an external ps and measured to see if I
> was getting the same voltage drop and im not stays at 13.8 so something in
> the radio. Im open to suggestions as what to check or repace. Perhaps
> voltage regulators?
>
>
> Regards Jeff kd4lyh
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