Canon imagePRESS Server A2200 - Page 129

TROUBLESHOOTING 129
Network (cont.)
System starts up slowly
then displays one or more
DHCP error messages on
the Control Panel.
Possibly one of the following:
• Network cable is connected to the wrong
RJ-45 port
• No cable/wrong type of cable is
connected to the network port
• Network cable or connection
is faulty
• Network is faulty
• System searches for a nonexistent DHCP
server because DHCP is enabled by
default on the imagePRESS Server, but
the customer’s network is not using
DHCP
• Ethernet interface on the
imagePRESS Server motherboard
is faulty
• System software is corrupted
1. Make sure that the correct cables are connected to the
correct ports on the imagePRESS Server back panel. The
upper RJ-45 port is the network interface; the lower RJ-45
port is the Command/Status interface.
2. If the problem persists, ask the network administrator
to check Network Setup.
3. If the problem persists, ask the network administrator
to check other devices on the network.
If other devices are not functioning, the problem may
be with the network.
4. If the problem persists, reinstall system software
(see page 105).
Corrupt system software may cause the system to hang.
5. If the rest of the network is functioning properly
and the problem persists, replace the motherboard
(see page 65).
Symptom Possible cause Suggested action