[Elecraft] KPA-1500 power supply fan noise

[Dave]

Thanks Eric. I have s/n 423 and will email support.

Dave wo2x

Sent from my iPad

> On May 23, 2020, at 9:07 PM, Eric Norris <norrislawfirm2 at gmail.com> wrote:
> 
> I believe he is talking about PS fans, which is not on the menu.  However,
> there is a mod kit from Elecraft that includes the resistor.  It is very
> easy to install.  No soldering is required, and the most time-consuming
> part of the install is removing the cover.  Contact Elecraft support and
> they will send it to you, if they are in stock during the shutdown.  It
> helped my KPA1500 SN 4XX.
> 
> 73 Eric WD6DBM
> 
>> On Sat, May 23, 2020, 11:22 AM Jim Brown <jim at audiosystemsgroup.com> wrote:
>> 
>>> On 5/23/2020 7:33 AM, Peter Dougherty wrote:
>>> Is there any way to power off the fans (or lower their RPM) on the PSU if
>>> the amp is in standby mode?
>> 
>> You did read the manual, right? Fan speed is on the menu.
>> 
>> 73, Jim K9YC
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