Tektronix manual Phaser 740 and 740L Laser Printers

4 Troubleshooting

Print quality problems (cont'd.)

Each color “bleeds” into the	Replace the Imaging Unit.
color band below it (the most
visible is magenta in the
yellow band).

A single white spot appears	Run 20-30 blank pages of paper. If the problem persists, replace the Imaging Unit.
in approximately the same
vertical place on the page.

A single, wide, light horizontal band appears in one place on the page (near the top) or all colors are faded.

Wait overnight and print the Service Print 1. If print quality hasn’t changed, replace the Imaging Unit.

74Phaser 740 and 740L Laser Printers