242 7 Maintenance
Replacing the 100k Maintenance Kit 110V
When the 100k Maintenance Kit
*
replacement time approaches, the following message is
displayed on the control panel display. Purchase the 100k Maintenance Kit, and install it on
the printer by following the installation procedure.
*: 100k Maintenance Kit consists of the Fuser Unit and Bypass Feed Roller Unit (Bypass
Feed Roller, Bypass Retard Roller. And 100k Maintenance Kit is available with two
specifications; 110 and 220.
CAUTION
• Fuser Unit Safety
When removing the Fuser Unit, always switch off first and wait for 40 minutes until it
cools off.
Replacement Procedure (Fuser Unit 110V)
Fuser Unit
1. Switch the power off by pressing the < >
side of the power switch of the printer.
After checking that the display of the control
panel and the various lamps have switched
off, unplug the power cord from the power
outlet and the printer.
Important
• The electric parts on the inside of the right cover of the
printer can get very hot. Before installing extension
system memory, be sure to first switch off the power of
the printer, wait for approximately 40 minutes, and
check that the temperature inside the printer has
cooled down.
2. Release the lever at the top left of the
Duplex unit (1) and open cover C (2).
Message Action
Ready
Replace Fuser Assembly soon
The Fuser Unit needs to be replaced soon.
Refer to “ Replacement Procedure (Fuser Unit 110V)” (P. 242) to
replace the Fuser Unit.
Ready
Replace Bypass FeedRoller
The bypass feed roller unit needs to be replaced. Refer to
“ Replacement Procedure (Bypass Feed Roller Unit)” (P. 251) to
replace the bypass feed roller.