Ricoh Aficio MP 4000B General Settings Manual page 20

1. Connecting the Machine
1. Attach the ferrite core supplied with the machine to the machine end of the Ethernet interface
cable. Make a loop about 10 cm (4 inch) (1) from the end and attach the ferrite core supplied
with the optional Gigabit Ethernet board.
1
2. Make sure the main power switch of the machine is off.
3. Connect the Ethernet interface cable to the Gigabit Ethernet port.
4. Connect the other end of the Ethernet interface cable to a network connection device such
as a hub.
5. Turn on the main power switch of the machine.
1. Indicator (yellow)
When 100BASE-TX is operating, the LED is lit yellow. When 10BASE-T is operating, it is turned
off.
2. Indicator (green)
When 10BASE-T is operating, the LED is lit green. When 100BASE-TX is operating it is turned
off.
3. Indicators (both yellow and green)
18
BBM016S
BBM017S
BBP010S