Bootleg Arcade PCB Repair

This is a cheap and easy arcade pcb repair I did without much knowledge.

I got this Mortal Kombat bootleg pcb with some problems:

  • Sound was horrible
  • When turning the volume up the pcb resets
  • Both BLOCK buttons where constantly pressed down
  • Some graphic glitches
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    IBM PS/2 Model 25, Floppy Drive Repair

    I got this nice IBM PS/2 Model 25 with a non working Floppy Drive. It also came with an after market Hard Drive and HDD controller.
    Upon firing this thing up, I’ve noticed a horrible sound, it was the hard drive read/write head scratching the plates. So the HDD was unrepairable for me.
    What I did was remove the HDD and try to repair the Floppy Drive. Read More >>

     

    Retrobrighting the TAC-2

    As a kid I had a bunch of different joysticks for my Commodore 64, then for my Amiga 500. Lots of them had a premature death, as me and my friends (mostly my friends), loved to smash the buttons as they were the arcade sticks. Of the few joysticks I have now, the TAC-2 is one of them, one that survived and continues to works, and my favourite controller of all time. Read More >>