Be careful using high pressure to clean electronics. If there are moving
parts and mechanical connections, high pressure "MAY" force small
particles into places you don't want.
73, Roger (K8RI)
On 6/3/2018 6:15 AM, John Randall via Amps wrote:
I have aquired a EIN 350L class A rf amplifer ( analogue meter covering 150Hkz - 105
Mhz ) which I want to use on 470Khz. I am looking for a copy of the service manual
for this amplifier if anyone can help. Enquiries to the local dealers have not
turned up any reply. The inside is extremely dusty and needs a good clean out (
standing for years ) which I have begun in stages, but am awaiting a high pressure
blower off amazon to get to those hard to get places. The amp works using my
WSPRLite tx with an attenuator in series....The amp is made in Rochester N.Y.
ThanksJohn M0ELS
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Roger (K8RI)
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