Texas Instruments TI-30XA Calculator "screwdriver open" Questions

screwdriver I have seems to be able to open. Anyone have any suggestions on what to do to try and fix this? If anyone has ever opened a TI-89 Titanium could you perhaps provide some insight on how you

...open. Remove the back of the calculator. Using the straight screwdriver, insert it below the bottom of the two silver batteries and pop the batteries out. Replace the batteries with two new GPA76 ...

...Open the calculator and you will see that the ribbon connecting the LCD to the PCB has white and black stripes. The black stripes are the actual conductors. The white pieces are isolation between the ...

open it? I've tried sliding it and I think there's like a clip holding it or something? Please help! Thanks :) I had the same issue with mine, and I resolved it this morning : all you have to do is to

...open it up. The light grey piece will separate from the dark grey. There are 2 batteries. Watch out for the batteries flying when pulling apart and there is also a plastic washer that goes underneath ...

...open the case itself. Start near where one of the screws was and put the standard screwdriver in the groove between the halfs and gently start twisting it to pry the halfs apart. Work your way around ...

...to replace the battery and cannot get the back off. Can you tell me the trick, please? use a flat screwdriver and pry it ...

how do you replace the batteries How do you replace the body Use a small Phillips screwdriver to open the back of the case.

open the lithium battery case (with a screw driver), there is a "reset" hole inside the lithium battery case area. Use a small screwdriver or something that will reach inside the reset hole and press.

...Is there a special technique for servicing the inside? has anyone encountered the same problem? Try running a flat-head screwdriver along the "seam"-line of the calcuator, that should pop it