Xerox Phaser 3450, Service Manual, Page: 70 / 155

6-15
Alignment & Adjustments
Service Manual
6.3 Sample Pattern
This product has the several sample patterns for maintenance. With the sample patterns, check the existence of the abnor-
mality. The patterns help to regularly maintain the product.
6.3.1 Printing a Demo Page
Print a demo page to make sure that the printer is operating correctly.
1. Press the Menu button on the control panel until you see “Information ” on the bottom line of the display..
2. Press the Enter button to access the Menu.
3. Press the scroll button until you see “Demo Page ” on the bottom line.
4. Press the Enter button .
A demo page showing the printer ’s features and capabilities prints out.
6.3.2 Printing a cleaning sheet
If you are experiencing blurred,faded or smeared printouts,you can clear the problem by printing a cleaning sheet,provid-
ed by your printer.You can print :
• OPC Cleaning sheet :cleans the OPC drum of the toner cartridge.
• Fuser Cleaning sheet :cleans the fuser unit inside the printer.
This process will produce a page with toner debris,which should be discarded.
1. Ensure that the printer is turned on and in ready mode with paper loaded in the tray.
2. Press the Menu button on the control panel until you see “Setup ” on the bottom line of the display..
3. Press the Enter button to access the Menu.
4. Press the scroll button until “Maintenance ” displays on the bottom line and press the Enter button .
5. Press the scroll button to select the required option,“OPC Cleaning ” or “Fuser Cleaning.”
6. Press the Enter button .
Your printer automatically picks up a sheet of paper from the tray and prints out a cleaning sheet with dust or toner
particles on it.