Which pin on the parallel port are you supposed to connect to the fire alarm system?
HCF
@catsalad
I try boosting this and:
"Oops! An error occurred."
Didn't know whether to laugh or drop the phone in a bucket of water.
Paper + ink + ink-soaked paper dust + undecodable electrical signals from the printer = (your best guess?)
@tarheel @catsalad
The original lp0 on fire error was not just ink soaked paper dust.
Printers were cleaned periodically with isopropyl alcohol. That's very flammable compared to ink.
It also wasn't just any undecodable signal, there were two signals: Paper jam and offline. The on fire message meant that there was a paper jam, but the printer did not go offline. It was still operating at full speed with the paper jammed.
Combine this with a drum or chain line printer, and you basically have the old bow and stick method of lighting a fire.
@tarheel @catsalad
There were only 2 bit = 4 values.
Not jammed, not offline: working normally.
Not jammed, offline: Someone switched the printer offline manually.
Jammed, offline: Go fix the jam.
Jammed, not offline: On fire.
Who is seeing it now? I've only ever seen the error when messing around with the connector on an actual parallel port, 25+ years ago when those still existed.
I guess not now, but
https://share.google/Q10pvweMZnSa9WA4m
(https://slashdot.org/comments.pl?sid=112446&cid=9537275 , response by bhtooefr June 26th, 2004 11:40AM )