"CBFalconer" wrote in message
...
ian field wrote:
"CBFalconer" wrote in message
ian field wrote:

... snip about 120/240 V power supplies ...

It has a single reservoir cap, so it's not dual voltage - if you
get it repaired you'll have to use an auto-transformer!

Not necessarily. As I explained else thread, you may be able to
replace a voltage doubler with a full wave rectifier.

You can't make the voltage doubler without 2 reservoir caps and
the OP posted links to pictures of the unit which show it only has
one, so there is no voltage doubler to replace with a full wave
rectifier, and the bridge rectifier is there whether its a doubler
circuit or not - do please try to pay attention!!!

I guess you never patched a circuit board. Tools such as Xacto
knives, Dremels, etc. are useful, not to mention a soldering iron.

--
"Our enemies are innovative and resourceful, and so are we.
They never stop thinking about new ways to harm our country
and our people, and neither do we." -- G. W. Bush.
"The people can always be brought to the bidding of the
leaders. All you have to do is tell them they are being
attacked and denounce the pacifists for lack of patriotism
and exposing the country to danger. It works the same way
in any country." --Hermann Goering.



Over the years I've repaired and/or modified hundreds of PSU boards - but
what you are suggesting is exactly the opposite of what the OP needs, it
doesn't have a doubler but you could add one if you wanted it to run off 60V
the OP wants to go in the opposite direction and run a 120V only unit from
220V if it had a doubler that would be **** easy to disable, but it hasn't
so the only options are use an auto transformer or get a 240V PSU!

Like I said - do please try to pay attention!!!