HP 400N manual Connect the power cord Turn on the power switch

NOTE	For the HP J4100A JetDirect card (RJ-45 and
	BNC), you can connect to one of the Ethernet ports
	(only one Ethernet port is active at a time).
	For the HP J4105A JetDirect card (RJ-45 and DB9),
	you can connect to only one Token Ring port.

7.Connect the power cord.

8.Turn on the power switch.

To install the card into the HP DeskJet 1200C, 1200C/PS, 1600C, 1600CM, and 1600CN printers

1.Turn off the printer and unplug the power cord.

2.Locate the HP modular I/O (MIO) slot at the back of the printer (see the appropriate figure below).

Components face up for HP DeskJet 1200 and 1600 Series

3. If the slot has a cover plate, remove it.

2-26 Installing the HP JetDirect Print Server Card