![]() ![]() On, I found a simple schematic and built a provisional version on a breadboard. I didn’t bother with the official TI-GRAPH LINK cables and software, but went for a home-made solution instead. There are many ways to connect the calculator to a PC or Mac. They eventually went away on their own during my serial link tests. After assembly, there were some random missing lines on the display that changed position upon pressing buttons or the case. ![]() I don’t know what it was, but probably not caused by leaking batteries. On the contacts of the batteries was a greasy substance and dirt that could be removed easily. Also, I’ll have to look inside to check if the backup battery has leaked in all those years. Even if they are fond memorabilia, it’s time for them to leave. In school, I prettified it with nametags and stickers all over. Texas Instruments Ti-82 Graphics Calculator Dissasembly and cleaning ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |