Bob Stein writes:
Paul Erickson wrote:
I have an HP204 audio generator, with shot batteries,
has anyone modified one of these to run strictly off
the 120v mains? Any suggestions as to modifications would
be greatly appreciated.
cheers, Paul - VA7NT :email:
You have to be more specific. Is it a 204A or B or C or D? What is the
serial number? Are there any options (see the rear panel for something
like option H01)?
Answer these questions and I may be able to help. An ac power supply
was standard in the 204C and D, for which I have the manual.
Bob, W6NBI
Hi Bob,
Thanks for the reply. I will have to get back to you. The unit
is out of town, and I won't be able to get to it for a few days.
I am hoping to be able to modify the existing battery charging
circuit so that the batteries will not be necessary.
Thanks again for the time.
cheers, Paul - VA7NT email: