C5550 MFP User’s Guide
Maintenance > 122
2.
Press the cover release (a) and open the MFP’s top cover
(b) fully.
Cover Release.eps
3.
Note the positions of the four cartridges.
ID Order.eps
b
a
WARNING!
If the MFP has been powered on, the fuser will be hot.
This area is clearly labelled. Do not touch.
1
2
3
4
1. Cyan cartridge
2. Magenta cartridge
3. Yellow cartridge
4. Black cartridge