User manual
Table Of Contents
- Connecting Pin Assignments
- RS-232C Specifications and Commands
- Operating the Projector Using the PJLinkTM Protocol
- Setting up the Projector Network Environment
- Controlling the Projector via LAN
- Controlling the Projector Using Internet Explorer
- Confirming the Projector Status (Status)
- Controlling the Projector (Control)
- Setting and Adjusting the Projector (Settings & Adjustments)
- Setting the Security (Network ‐ Security)
- Making General Settings for the Network (Network - General)
- Setting for Sending E-mail when an Error Occurs (Mail ‐ Originator Settings)
- Setting Error Items and Destination Addresses to which E-mail is to be Sent when an Error Occurs (Mail ‐ Recipient Settings)
- Setting Error Items and the URL that are to be Displayed when an Error Occurs (Service & Support ‐ Access URL)
- Resetting the Lamp Timer of the Projector via LAN
- Troubleshooting
![](/manual/sharp/projector-pg-d2870w/user-manual-english/images/img-25.png)
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? Take the following steps for checking the network settings for the computer.
1. Open a command prompt.
In the case of Windows
®
2000: click “start” ➔ “Programs” ➔ “Accessories”
➔ “Command Prompt” in order.
In the case of Windows
®
XP, Windows Vista
®
: click “start” ➔ “All Programs”
➔ “Accessories” ➔ “Command Prompt” in order.
2. After launching the command prompt, enter the command “ipconfi g”, and press the “Enter”
key.
Communication may not be established even after carrying out the network settings
for the computer. In such cases, restart your computer.
•
Note
C:\>ipconfi g
Usage examples of ipconfi g
C:\>ipconfi g /? displays how to use “ipconfi g.exe”.
C:\>ipconfi g displays the set IP address, subnet mask and default gateway.
C:\>ipconfi g /all displays all the setting information related to TCP/IP.
•
Note
3. To return to the Windows
®
screen, enter “exit” and press the “Enter” key.
•
•
Troubleshooting