Srvice and repair of HP 35 & HP 21



#3

Is there a company, like HP, that will service / repair my HP 35 and HP 21 calculators?


#4

I started out in 1985 repairing desktop computers (NOT PCs)
and calculators for Canon. I have repaired my HP41CV extensively
over the years (five repairs).

Happy to have the opportunity to repair your 35 and 21.

What's wrong with them?

Write to me if interested.

You can try fixthatcalc but I believe they are rather backlogged?
The guy is a plastics engineer and does repairs part time with his wife.

Don Wallace

donwallace63@yahoo.com.au
http://donwallace.customer.netspace.net.au


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