HP48SX- Opening Case Message #1 Posted by cord on 27 Feb 2004, 9:56 a.m.
Guys & Gals, I'm having a problem with my shift keys not responding. They work only when pressing on the middle of the calculator beneath the screen. I was wondering if there's an easy way to open up the case and thicken whatever it is under the screen that helps the keys. In other words...how do I take it apart to see if I can figure out a solution to the problem ??
Re: HP48SX- Opening Case Message #2 Posted by Emmanuel, France on 28 Feb 2004, 8:08 a.m., in response to message #1 by cord
Did you make an autotest?
Please try ON/D first.
Re: HP48SX- Opening Case Message #3 Posted by cord on 28 Feb 2004, 11:20 p.m., in response to message #2 by Emmanuel, France
I don't really know what an autotest is... could you explain how to do this and what it's for ?
Thanks, Cord
Re: HP48SX- Opening Case Message #4 Posted by Jeff on 29 Feb 2004, 6:42 p.m., in response to message #1 by cord
There are instructions for opening the 48 at hpcalc.org. For example, try this or this or this. More in this category.
Go back to the main exhibit hall