7.1 Replacing Consumables 307
Replacement Procedure
1. Switch off the power.
Important
• While the printer is in the Power Saver mode, press the
<Power Saver> button to exit the mode, and then switch off
the power.
Refer to
• For information on how to switch off the power and the
main power, refer to "2.2 Switching On/Off the Power" (P.
56).
2. Wait for 40 minutes for the fusing unit to cool
down.
3. Open Tray 5 (1), and then while lifting up the
release lever (2) gently open the Cover A (3).
4. Loosen the screws on both sides of the fusing
unit completely.
Message Action
Ready Replace
Fusing Unit
The fusing unit has reached the end of its
replacement life. Refer to "Replacement Procedure"
(P. 307) when replacing the fusing unit and then
refer to "Resetting the Counter" (P. 309) to clear the
counter.
*1
: The page yield of each consumable varies depending on print requests, documents printed, and how
often the power is switched on/off. For more information, refer to "A.3 Life of Consumables and Regular
Replacement Parts" (P. 374).