To create a custom paper size for the (which is the model identifier for the imageCLASS / i-SENSYS LBP6000 series ), you must access the printer driver settings on your computer. Steps to Create Custom Paper Sizes (Windows)

Elias leaned back in his chair, listening to the rhythmic shhh-clunk, shhh-clunk of the scanner devouring the past and preserving it for the future. The rain was still falling, the coffee was cold, and his eyes were tired, but for the first time all night, the cursor wasn't flashing. It was waiting for his command.

If errors persist, the printer’s logic board may be faulty, or the ink cartridges are not making proper contact. At that point (given this is a budget printer), replacing the entire printer is often cheaper than further repairs.