TI99/4A Motherboard Repair – Part 1

July 11, 2020 0 By wbrown

Time for something a little different. Let’s try to get a black screen TI99/4A motherboard working.

Part 1: This video!
Part 2: https://youtu.be/LsL10nlMDwA
Part 3: https://youtu.be/6IyNhab2Gtg

Video Information Ti99/4A Documentation I was using: http://ftp.whtech.com/datasheets%20an…

Flir One (mine is Gen 1, old version) https://www.flir.com/products/flir-on…​ –

Tools

Links to Tools and Parts I use in my videos

Links My GitHub repository: https://github.com/misterblack1?tab=r…

Commodore Computer Club / Vancouver, WA – Portland, OR – PDX Commodore Users Group https://www.commodorecomputerclub.com/​ —

C64 Stuff JaffyDOS: http://blog.worldofjani.com/?p=3544
C64 Test Harness I use: https://youtu.be/szSzA6T4Kdw
C64 Homebrew cartridge PCB: (used for the DeadTest / Diag Cart I use) https://www.ebay.com/itm/Commodore-64…
EasyFlash 3 Multi-Cart: http://store.go4retro.com/easyflash-3/​ —

Instructional videos My video on damage-free chip removal: https://www.youtube.com/watch?v=XQVjw…

Music Intro music and other tracks by: Nathan Divino @itsnathandivino Outro Music: Abyss by | e s c p | https://escp-music.bandcamp.com​ Music promoted by https://www.free-stock-music.com​ Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/…