- 8-Pixel vertical lines on TI-83 Plus
- 14 Oct 2010 12:20:54 pm Permalink
This isn't a big deal, I just got this calc from my now out-of-college and married cousin, and it's still usable(though the text can sometimes be rendered unreadable), this issue is just kind of annoying. This isn't constant, it doesn't happen all the time, sometimes only some of the pixels in the lines are dark, sometimes they disappear entirely if I refresh whatever menu I'm in enough times. Any idea what could be causing this, and how I'd go about testing for and fixing it? My dad and I have all the tools we'd need to open this sucker up if necessary.