TI99/4A Motherboard Repair – Part 2

July 18, 2020 0 By wbrown

Let’s continue on the Ti99/4A repair… The black screen issues continue.

Part 1: https://youtu.be/uqp3-MMHvBI
Part 2: This part!
Part 3: https://youtu.be/6IyNhab2Gtg

Video Information TI99/4A Documentation: (where I found the guides I’m reading) http://ftp.whtech.com/datasheets%20an…
Motherboard Explorer: http://www.mainbyte.com/ti99/hardware…

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/…