Muratec MFX-2530 Operating Instructions Manual page 168

Just in case
The Bypass tray
1
Open the printer cover by holding the
printer cover release (R ).
1
Important: Never touch the electrical contacts inside the printer cover or
under the drum cartridge, as an electrostatic discharge may
damage the machine.
2
Remove the jammed paper.
3
Close the printer cover.
5.4
Electrical Contacts
The optional duplex unit
1
Open the duplex unit cover.
2
Remove the jammed paper.
3
Open the printer cover by holding the
printer cover release (R ). Remove the
1
jammed paper
4
Close the duplex unit cover and the
printer cover.