Keyboard -
* Top cover, several broken screw posts in the top cover. These look
difficult to re-glue...
I have an HP keyboard where the origianl fixing posts were moslyu broekn
off (not from bad shipping, either). I eneded up puttign the casing in
the mill and milling off the remains of the old poosts, which were then
replaced by brass ones screwed in place. There are some extra screws o
nthe top face, but the the result is stronger than the original. and the
only parts to be modified wewre those where the posts had broekn off, so
if I ever get goo examples of the case parts I can make it 100% original.
I still need to formulate a plan to power it up -
I'd rather not use an
ATX PSU, and the original switcher is 115V only. The 20A current
So? Give it 115V. I would be very suprised if it cared abotu the
difference between 50Hz and 60Hz.
I find a 110V step-down transofrmer to be essential in the workshop.For
thigns that don't need one side of the mains to be close to ground
potential (which is 99.(% of stuff) I uses a power tool transofrmer
(55-0-55V with an adapter cable. That;s good to 3kVA. I have other
smaller transforms ( a few hundred VA) with totally floating outputs.
-tony