Sharp DM-3551 Printer User Manual


 
6
DEVELOPER CARTRIDGE REPLACEMENT
When replacement of the developer cartridge is needed, a message indicating the need to replace it will appear in the
display. Follow the procedure below to replace the developer cartridge.
The machine as shipped from the factory does not have a cartridge installed. Follow the same procedure below to
install the first cartridge but omit step 3.
1
Open the front cover.
2
Lower the cartridge lock lever.
3
Remove the developer cartridge.
Push the lock release
button and pull out the
developer cartridge until
it stops.
Push the lock button at
the rear side and remove
the developer cartridge.
4
Remove a new developer cartridge from the bag
and remove protective materials A and B.
A
Remove the tape and
protective material A.
B
Remove the tape and
protective material B.
5
Shake the new developer cartridge horizontally 5
or 6 times.
6
Insert the new developer cartridge.