TI-84 Plus Disassembly

take off the cover and flip it over.

press it down

lift it up.

remove the batteries.

you can use the battery cover as a plate to keep the batteries

use philips #0 to remove the plate from the back up battery.

remove the back-up battery with either a screwdriver of the spudger.

you can use a t6 or tr6 take out all six marked screws

use the a prying tool to get a pick into the side and then move it down untill its open.