Replacement Of The Drum Cartridge; Replacement Of The Fusing Unit - NEC NEFAX 671 Service Manual

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Replacement of the Drum Cartridge

<Removal Procedures>
1. Remove the Imaging Cartridge.
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<Installation Procedures>
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Replacement of the Fusing Unit

NOTE
• Immediately after turning off this machine, the area around the Fusing Unit is extremely
hot. Therefore, in order to reduce the risk of burns, wait until the unit has cooled down
before performing any operation.
<Removal Procedures>
1. Remove the Rear Cover.
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2. Pull the lever of the Toner Cartridge in the direc-
tion shown in the illustration and disconnect the
Drum Cartridge.
1. Mount the Toner Cartridge to a new Drum Car-
tridge.
NOTE
• Insert the Toner Cartridge along the guide provided
on the new Drum Cartridge side and make sure
that the Toner Cartridge is not tilted when inserted.
2. Install the Imaging Cartridge in this machine.
NOTE
• Insert the Imaging Cartridge along the guide pro-
vided on this machine side. Ensure that the Imag-
ing Cartridge is not slid obliquely.
3. Close the Front Door.
NOTE
• After replacing the Drum Cartridge, be sure to
reset the I/C counter in the Service Mode.
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