How to open a HP27S / HP17BII ?



#2

Hello!

I ahve some dust behind the display of my Hp27S. How can I get rid of it? How to open the PIONEER family of HP calculators (I can't find any screws)?

Thanks a lot in advance!

Jens


#3

Here's a previous thread on how to get rid of the dirt:
http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv013.cgi?read=41617

And for the more curious:

How to Open a Pioneer


#4

Thanks for the link !!!


#5

IT WORKED !!!

Dust is gone with a little piece of paper inserted from the side.

Many thanks again,

Jens


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