6 This guide can be used for Dell™ laser printers 5330dn, 2335dn, and 2355dn
2
Slide the control board cover towards the back of the printer to open it.
3
Locate the card connector on the printer’s connector board.
For Dell Mono Laser 5330dn For Dell MFP Laser 2335dn and 2355dn
For Dell Mono Laser 5330dn
wireless network connector
For Dell MFP Laser 2335dn and 2355dn