After 5 years of non use, what precautions should I take before turning on a Commodore CBM 3016? ( lemmy.blahaj.zone )
I've finally taken the jump into retrocomputing with something I've always wanted to own, a proper Commodore PET, or CBM 3016 to be exact!...
![](https://mbin.grits.dev/media/cache/resolve/entry_thumb/0d/cd/0dcdf39ad2724186111d1b9853a3ed12a1d3a299a5604062caf38687c107cbcc.jpg)