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HP-31E connections repair
01-26-2014, 08:05 PM
Post: #1
HP-31E connections repair
Hello,
I am a new member, HP Lover, but not an expert.

I am trying to repair an old 31E. After having cleaned the corrosion (with white vinegar…maybe not the best way to do it, but it worked) due to batteries leak, one problem is subsisting : the connections on the flexible part going from the charging port/battery terminals to the main circuits are unfortunately broken. Is there a simple way to repair them?
Thanks a lot for your help.
   
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01-26-2014, 10:45 PM
Post: #2
RE: HP-31E connections repair
Maybe you could use thin wires instead of the broken foil.

HTH

-- Ray
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01-27-2014, 12:21 AM (This post was last modified: 01-27-2014 12:21 AM by W_Max.)
Post: #3
RE: HP-31E connections repair
http://www.maxes.ho.ua/Pics/Calcs/Shlrep.jpg

You can do repair this way (as I already done).
Thin wire was fixed by glue after cleaning, but you can try scotch instead...

In the photo above, I do not complete contacts cleaning, as I've done it after making cam shot.
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01-27-2014, 11:35 AM
Post: #4
RE: HP-31E connections repair
Thanks for your tips!

I will try.
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