Operating Instructions

11.4.6 Network (LAN supported models only) y
Problem Cause & Solution
I cannot operate the following
functions.
– PC printing
– Scanning
– Remote Control
– PC FAX (y)
– Device Monitor
– Secure Print
R Confirm the LED via the LAN port of the main board. If the LED is glowing
or blinking, network access is working correctly.
If the LED is not glowing or blinking, confirm the LAN cable (Category 5
(Cat-5) Ethernet cable) is connected to the LAN port of the main board
correctly.
R If the LED is blinking and you cannot perform the desired operation, the IP
address of the unit may have changed.
To detect the IP address, click [IP Change] in the connection error message
dialogue.
R The IP address for the unit will be detected.
Note:
R If the IP address cannot be detected, enter it manually (feature #501).
The IP address of the computer and the unit must be in the same local
IP address class as shown below. Set the IP address in the range of the
number specified in the class corresponding to your local network scale.
Class
Subnet mask IP address
Class A 255.0.0.0 10.0.0.1 -
10.255.255.254
Class B 255.255.0.0 172.xx.0.1 -
172.xx.255.254
*1
Class C 255.255.255.0 192.168.xx.1 -
192.168.xx.254
*2
*1 “xx” should be the same value for the unit and for the computer,
as shown in the following example.
Example: 172.16.0.1 - 172.16.255.254
(The available range of “xx” is 16 - 31)
*2 “xx” should be the same value for the unit and for the computer,
as shown in the following example.
Example: 192.168.0.1 - 192.168.0.254
(The available range of “xx” is 0 - 255)
R Your firewall software is blocking the connection. Disable the firewall
software or change the firewall settings to make the Multi-Function Station
work properly.
R If feature #580 has been set to “OFF”, change the setting to “WIRED” or
“WIRELESS”. If feature #580 has been set to “WIRELESS”, refer to
“11.4.7 Wireless LAN y” on page 114.
R Make sure the network is configured correctly. Consult your network
administrator.
The unit does not appear in
the [Select a Network Device]
dialogue box when installing
Multi-Function Station.
R Your firewall software is blocking the connection and the setup program may
not list any units. Consult your network administrator and temporarily disable
the firewall software.
R The unit is connected to another network segment and the setup program
may not list any units. Make sure the network is configured correctly. Consult
your network administrator.
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11. Help