Cleaning the printer
Caution
■Do not use isopropyl alcohol to remove dirt from the control panel. It may crack the panel.
■Do not use isopropyl alcohol to clean the laser scanner window.
■Do not touch the scanner window with your finger.
■The drum unit contains toner, so handle it carefully. If toner scatters and your hands or clothes get dirty, immediately wipe or wash it off with cold water.
1Turn the MFC power switch off, unplug the MFC from the AC outlet and telephone cord and open the front cover.
2Remove the drum unit and toner cartridge assembly.
WARNING
Just after you have used the MFC, some internal parts of the machine are extremely HOT! When you open the front cover of the MFC, never touch the shaded parts shown in the diagram below.
HOT!
Front view
12 - 23 TROUBLESHOOTING AND ROUTINE MAINTENANCE