Chapter 22-414) If the message is 'Response from host', the connection to the network is normal.5) If the message is 'No response from host', the machine is not correctly connected to the network. Start the troubleshooting work in the next section.2.4 Troubleshooting the Network2.4.1 Troubleshooting the Network 0010-9004iR7105 / iR7095 / iR7086An attempt to connect to the network may fail because of the following:a. faulty connection between network and main controller PCBb. incorrect machine settings or TCP/IP settingsc. faulty main controller PCB, faulty mounting of the PCBd. faulty user network2.4.2 Troubleshooting the Network 0012-2889iR7095PAn attempt to connect to the network may fail because of the following:a. faulty connection between network and main controller PCBb. incorrect machine settings or TCP/IP settingsc. faulty main controller PCB, faulty mounting of the PCBd. faulty user network2.4.3 Making a Check Using a Loop Back Address 0010-9005iR7105 / iR7095 / iR7086 / iR7095PA loop back address comes back before reaching the main controller PCB. Executing the PING command using it will enable a check on the TCP/IP settings of themachine.1) Type in the loop back address (127.0.0.1) for 'PING'.- If the message is 'No response from host', the machine is not correctly connected to the network. Start the troubleshooting work in the next section.- If the message is 'Response from host', the connection to the network is normal.2.4.4 Making a Check Using a Local Host Address 0010-9006iR7105 / iR7095 / iR7086 / iR7095PA local host address is the IP address of the machine, and it comes back after reaching the main controller PCB, thus enabling a check on the machine itself.1) Type in the IP address of the machine for 'PING'- If the message is 'No response from host', the machine is not correctly connected to the network. Start the troubleshooting work in the next section.a. the IP address of the machine may be faulty. Check with the system administrator to see if the IP address settings of the machine are correct and the IPaddress assigned to the machine is correct.b. the main controller PCB may have poor connection. Check the connectors of the main controller PCB.c. the main controller PCB may be faulty. Replace the controller PCB.- If the message is 'Response from host', the connection to the network is normal.2.5 Installing the Card Reader2.5.1 Checking the Contents 0010-9008iR7105 / iR7095 / iR7086 / iR7095PMEMO:> [Additional Functions] > [System Settings] > [Network Settings]> [TCP/IP Settings] > [IPv4 Settings] > *[ PING command] > [Done]*PING Command:Contact a system administrator to get the IP address for the deviceconnected with the network.Perform the following work only if the machine is connected to thenetwork:
