Canon imageRUNNER 2270 Service Manual page 800

- Once the network has been connected normally, OK is displayed. (End)
- If NG is displayed, check the connection of the network cable first. If the network cable
is connected normally, do Step 6 and later. If the network cable is not connected
normally, repeat Step 5.
6) Select the service mode (COPIER>TEST>NETWORK>PING), enter the loopback
address *(127.0.0.1), and press the OK key and the Start key.
- If NG is displayed, the TCP/IP setting of the local machine may be wrong. Return to
Step 3 and check the setting again.
- If OK is displayed, the TCP/IP setting of the local machine seems correct but the
network controller (main controller circuit board) may be faulty. Check the controller at
Step 7.
*: Since the loopback address signal is returned before the network controller, the TCP/
IP setting of the local machine can be checked.
7) Select the service mode (COPIER>TEST>NETWORK>PING), enter the local host
address (IP address of the local machine), and press the OK key.
- If NG is displayed, the IP address of the local machine may be wrong or the network
controller may be faulty. Check the IP address with the system administrator or replace
the main controller circuit board.
- If OK is displayed, there seem to be no problems about the network setting of the local
machine or the network controller.
Then the problem may be attributable to the user network environment. Report this to the
system administrator and request action.
Result (OK/NG)
F-16-17
IP address input
Chapter 16
16-115