Ricoh PJK7000, Руководство по обслуживанию на месте, Страница: 99 / 121

Network Test
1. Connect one end of the LAN cable to the LAN connector on the projector and the other
end to the network.
2. Connect the computer to the network.
3. Open the Windows Command Prompt.
4. Enter the ping command as follows, and then press the Enter key to execute it.
ping xxx.xxx.xxx.xxx
The "xxx" fields represent the projector's IP address.
Example: ping 192.168.0.100
5. Check the communication result.
If communication succeeds
The message "Reply from xxx.xxx.xxx.xxx: bytes=xxx time=xxms TTL=xxx" appears. (The "xxx"
fields vary according to the operating environment.)
If communication fails
The message "Request timed out." or "Destination Host Unreachable." appears. If this
happens, check the following:
- Check whether the projector's LAN cable is connected properly.
- Press the projector's Menu key and select "Settings" and then "Network" in the OSD menu to
check whether the network settings have been configured correctly.
5. Test & Inspection
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