HP LaserJet M4345 Multifunction Printer series - Manual (Page 281)

Using HPJetdirect print server cards
Follow these procedures to install or remove an EIO card.
Install an HP Jetdirect print server card
1. Turn off the device.
2. Remove the two screws and cover plate from the EIO slot on the back of the device.
NOTE Do not discard the screws or the cover plate. Save them for future use if you
remove the EIO card.
3. Install the EIO card in the EIO slot and tighten the screws.
4. Connect the network cable to the EIO card.
5. Turn on the device, and then print a configuration page to verify that the new EIO device is
recognized. See
Use information pages .
ENWW Using HPJetdirect print server cards 269