1 reply to this topic

[Skipjack2]

Hi folks, new here - first post on this neat forum...

Have a few Casio calc's, find them awesome. Can't have too many. Just bought a second hand fx-9750 G through Ebay. The diplay has some white powderish-like stains on it, not notified by seller. No big deal, but the stains get worse and more numerous when tapping heavily on the sides of the calculator. They sit on the inside and can't be wiped off from outside.

Need to open it up in order to clean up.

Under the battery cover there are four screws. Took 'em out but the rear shell won't come off. Some other unseen screws? Afraid to pry it up by force, might break?

Any hints?

Tnx a million

/Skipjack

[Skipjack2]

Would like to post a photo or two to clarify, but I don't understand how to do this...?