158 – Paper Jams
CX2731 MFP Basic User’s Guide
3 Press the cover release button (1) and raise the top cover (2). 
4 Touch any screw towards the front inside the machine to 
remove static electricity from your body. 
 WARNING!
If the machine has been turned on, the fuser unit (at the 
back) may be hot. This area is clearly labelled. DO NOT 
TOUCH IT.