User manual

Step

IMPORTANT

• NB-W2 contains components that are sensitive to static electricity.

Observe the following precautions when handling NB-W2 to prevent

damage from static electricity.

-Touch a metal object to dissipate static electricity before handling it.

-When handling it, do not touch anything that generates static electricity

such as a computer display.

-Do not touch the NB-W2 parts, printed wire, or connectors with your

hands.

-To prevent NB-W2 from being affected by static electricity, keep it in the

protective bag until it is ready to be installed. The protective bag is

required after NB-W2 is removed. Keep the protective bag. Do not

discard it.

• You cannot use NB-W2 simultaneously with the network interface

(standard network) the printer has.

Specify the interface to be used in PRIMARY NETWORK in EXTENSION

CARD in the INTERFACE MENU options in the SETUP menu. For more

details, see User's Guide supplied with NB-W2.

Turn the printer and computer OFF a, remove the USB

cable b, and then disconnect the power plug from the AC

power outlet c.

IMPORTANT

Be sure to turn the printer OFF before inserting or removing NB-W2. If you

insert or remove NB-W2 while the power of the printer is ON, this may

result in damage to NB-W2 and the printer.

Remove all the interface cables and the power cord from

the printer.

If there is not sufﬁcient space to install the NB-W2, move the printer to a place

where you can work easier.

Remove the screws and remove the protective plate for the

expansion slot.

NOTE

• The removed protective plate and screws are required when NB-W2 is

removed. Be sure not to misplace them.