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"Jim Adney" wrote in message
...

I'm sure that with Jim William's help you could do a good job at this,
but the 200CD was really a very nice instrument by the time HP
discontinued it. I think it had a nearly 30 year lifetime, during
which it got many significant upgrades. If you have an early one,
there might be some reason to "rebuild" it, but I suspect that it
would be hard to do better than the late versions. Plus it would take
a lot less time to fix than to repair.

I'm quite unclear what distinction you're making between "fix" and
"repair". Please elaborate


I have some NOS 200CD replacement parts here (caps and light bulbs.)

I'd think that the first step would be to replace the tubes, wouldn't
it?

If you send me your serial number I can tell you how early or late
yours is.

005-28015


Thanks
Norm