User's Manual

11-7
4. Open the package of a new laser toner cartridge, hold the handle of the cartridge and gently
shake around 5 to 6 times, so as to make the toner evenly distributed inside the cartridge.
5. Remove the cartridge protector (blister cover), insert the cartridge along the guides into the

that the cartridge is fully inserted.
Note:Check whether there is any seal before installing the laser toner cartridge into the
printer; if there is any, please tear off the seal and then install the cartridge.
6. Cover the output bin and close the scanning platform.
M6600 Series
7. Restart the printer, and use the product control panel to print a test page.