Nobody mentions the big problem with 3-D printing: how to do it in color. Now they won’t have to, thanks to a new technique.

How Can I Get My HP 1020 Printer to Print If the Paper Won't Feed?. The HP Laserjet 1020, a color laserjet printer from Hewlett-Packard, may have difficulty pulling paper from its input tray. This ...

Once you've exhausted all the usual troubleshooting steps, check your printer's ink cartridge. It could be faulty.

as the subject states, epson printers will shut down completely if one of the cartridges is empty. so for instance i ran out of color today and now im unable to print ...