When yellow print quality starts to decline when printing from your Phaser 7400, you may need this replacement yellow imaging unit from Xerox. The imaging drum assembly in your Xerox laser printer uses an electrostatic charge that is transferred to form text and images on the page. Due to general wear and tear the drum unit will start to diminish in effectiveness over time, so be sure to install a replacement at 30,000 page intervals.
|Type||Printer Imaging Units|
|Compatible Or Original||Original|
|Life||Up to 30,000 pages|