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Document Glass and Constant Velocity Transport Glass
Product
To clean the glass areas, use a
To ensure optimum image quality at all times, clean the document glass and constant velocity transport glass monthly, or more often if needed. This helps avoid output with streaks, smears and other marks that transfer from the glass area when scanning documents.
Maintaining the
Control Panel, Keyboard, LCD Display
Regular cleaning keeps the Control Panel, Keyboard and LCD Display free from dust and dirt. To remove finger prints and smudges, clean the control panel, keyboard and LCD screen with a soft,
Document Feeder and Output Tray
Use a cloth moistened with water to clean the Document
Feeder, Output Tray, Paper Trays and the outside areas of the
WorkCentre Pro 421.
WorkCentre Pro 421 User Guide |