How to remove back cover?
I have a TI-83 graph calculator (not TI-83 plus), I think, by (c), it's from year 1996.
On the back cover I only see two screw (not 6 as I see here in another teardown). I have remove that 2 screw but can not remove the cover. How can I release the back cover, without broken it ? Thanks.
Questa è una buona domanda?