- Repairing a TI-84 PSE Pocket
- 18 May 2020 08:16:47 pm Permalink
I bought a TI-84 PSE Pocket off Ebay for not much, especially since it was advertised as being broken. The ad said only the top of the screen worked, but when I tried to turn it on I saw nothing. I opened it up and cleaned some battery corrosion and general grime in the buttons, but it didn't change anything. Given that this is probably a display issue, what are some things I should try in order to repair it? I have a multimeter and a soldering iron and all, so I'm fine with getting my hands dirty.