Konica Minolta magicolor 3730DN - Manual (Page 98)

Replacing Consumables 5-27
Replacing the Fuser Unit FU-P02
When the time to replace the fuser unit is reached, the message FUSER
LIFE END appears. Printing can continue even after this message
appears; however, since the print quality is reduced, the fuser unit should be
replaced immediately
1
Turn off the printer.
Note
There are extremely hot parts within the machine. Before replacing the
fuser unit, wait about 20 minutes after turning off the machine, and then
check that the fusing section has reached room temperature, otherwise,
you may get burnt.
2
Open the right side cover.
3
Open the eject cover.