HP1600, HP2600, Canon LBP5000 Cartridge Alignment Problems
A common problem with the HP1600, HP2600 and Canon LBP5000 series colour printers is cartridge alignment errors. Note: Fig.1 There are a few different things that cause this problem: Dirty laser unit. Fix can be found here. Faulty cartridges. This causes the calibration patches to be miss-read. Transfer belt and sensors. Dirt/paper dust build up on…