A very weird HP48G

[BillBee]

Unless its a 48G+ the person who upgraded it was really good. Usually they are tough to get apart without any signs. Its a long faceplate on that puppy to remove in order to drill the rivets and the brute method usually leaves a mark or two.

Don't do this - but if the rivets were drilled and not glued prior to reassembly the calc should be easy to pop apart. Don't do it.

-Bill