This fixes vertical line misalignment. It can be performed through the Status Monitor 3 utility or by using the physical printer buttons ( F1/Eject and F2 ) during power-up.
The problem? Epson had never officially released it to the public. Technicians from authorized centers guarded it like a state secret. epson plq-30 adjustment program download
Before diving into the software, it is important to understand why the printer has stopped working. The Epson PLQ-30 is designed with a maintenance protection system. During cleaning cycles and printing operations, a small amount of ink is flushed into a waste ink pad (also known as an absorption pad) inside the printer. This fixes vertical line misalignment