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HP48SX- Opening Case

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HP48SX- Opening Case


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cord Offline
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#5
02-27-2004, 09:56 AM

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 ??

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Emmanuel, France Offline
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#6
02-28-2004, 08:08 AM

Did you make an autotest?
Please try ON/D first.

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cord Offline
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#7
02-28-2004, 11:20 PM

I don't really know what an autotest is... could you explain how to do this and what it's for ?

Thanks, Cord

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Jeff Offline
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#8
02-29-2004, 06:42 PM

There are instructions for opening the 48 at hpcalc.org.
For example, try this or this or this.
More in this category.


Edited: 1 Mar 2004, 7:18 a.m.

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