C64 power supply on the yellowest C128 in the world

C64 Repairathon! Part 4 - Fixing the #1 machine and performing the "weak video fix"

C128 fix and a disk drive voltage conversion

1985 Commodore 128 PSU repair

Building a Commodore 64 Diagnostic Test Harness

Commodore History Part 5 - The C128

How-To: C64 Arduino based Restore Key/Four Kernal Switcher/Hard Reset

C64 Repairathon! Part 1 - Intro and black screen on #1

Fixing the C128D keyboard (and more!)

Replacing My C64 Power Supply

Old PC Upgrade #2: SSD Boot Drive

80 Columns on the Commodore 128 without RGB or an adaptor?

Fixing a Commodore 1541 Disk Drive

Can this sad broken C64 be saved?

Can you replace your C64 PLA for under $3?

A Bunch Of ZX81s Part 2 Number 2

More C64/C128 Video Output Options!

Xbox One S with MULTIPLE FAULTS | Can I FIX It?

Commodore 64/128 RF replacement V2 - best video output, Kawari HDMI and LumaCode support

Building a new C64 Power Supply

Lincoln City C64 Testing and Repairs - Part 1