Sharp PGLX3500, PG-LX3500, PGLX3000, PG-LX3000, PG-LW3500, PG-LW3000, PGLW3500 Troubleshooting

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Troubleshooting

¥Take the following steps for checking the network settings for the computer.

1.Open a command prompt.

Click “start” ➔“All Programs” ➔ “Accessories” ➔“Command Prompt” in order.

2.After launching the command prompt, enter the command “ipconfig”, and press the “Enter” key.

Note

•Communication may not be established even after carrying out the network settings for the computer. In such cases, restart your computer.

C:\>ipconfig

Note

•Usage examples of ipconfig

C:\>ipconfig /?	displays how to use “ipconfig.exe”.
C:\>ipconfig	displays the set IP address, subnet mask and default gateway.
C:\>ipconfig /all	displays all the setting information related to TCP/IP.

3. To return to the Windows® screen, enter “exit” and press the “Enter” key.

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Contents Setup Manual Mini D-sub 15 pin female connector Connecting Pin AssignmentsConnecting Pin Assignments Computer control Communication conditions RS-232C Specifications and CommandsBasic format ← O K CommandsDNR Dynamic Auto OK or ERR PAL RS-232C Speciﬁcations and Commands Sharp Operating the Projector Using the PJLinkTM ProtocolNetwork settings on the computer Setting up the Projector Network EnvironmentConnecting the Projector to a Computer Setting an IP Address for the Computer Set temporarily as follows Setting up a Network Con- nection for the Projector DNS Controlling the Projector via LAN Controlling the Projector Using Internet ExplorerControlling the Projector Confirming the ProjectorSetting the Security Setting and AdjustingSetting for Sending E-mail when an Error Occurs Making General Settings forMail Recipient Settings Resetting the Lamp Timer of the Projector via LAN Resetting the Lamp Timer of the Projector via LAN Communication cannot be established with the projector TroubleshootingTroubleshooting ¥ After the initialization, carry out setting again