Epson PowerLite 475W 운영 매뉴얼 - 페이지 41

{카테고리_이름} Epson PowerLite 475W에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Epson PowerLite 475W 50 페이지. Maintenance
Epson PowerLite 475W에 대해서도 마찬가지입니다: 빠른 설정 매뉴얼 (4 페이지), 적합성 선언 (4 페이지), 빠른 설정 매뉴얼 (4 페이지), 사양 (6 페이지), 설치 핸드북 (4 페이지)

페이지 인쇄

Troubleshooting

Cannot connect the projector and the computer via wired LAN.

Check

Are the computer's LAN card and the built-in LAN function

available?

Is the network cable connected correctly?

Cannot connect the projector and the computer via the network.

Check

Is the network configuration screen displayed on the

projector?

Was the network adapter used selected correctly with

EasyMP Network Projection?

Is the firewall turned off, or has the firewall been

registered as an exception?

Is the SSID setting different? (Advanced Connection Mode

only)

Are the connection denial functions, such as MAC

Address

restrictions and port restrictions, set correctly at

the access point? (Advanced Connection Mode only)

Are the IP address, the subnet mask, and the gateway

address for the access point and the projector set

correctly? (Advanced Connection Mode only)

Check that LAN is available from the device manager under Control Panel - System - Hardware.

Check that the network cable is connected correctly. Reconnect it if it is not connected or not

connected properly.

Close network settings on the projector, and return to the LAN standby screen. If the network

configuration screen is displayed on the projector, you cannot connect using EasyMP Network

Projection.

If the computer has multiple LAN environments, it cannot connect unless the network adapter is

selected correctly. When using a computer running Windows, start EasyMP Network Projection and

select the network adapter you are using from Set options - Switch LAN.

When you do not wish to turn off the firewall or register the firewall as an exception, make the

necessary settings to open the ports.

The ports used by EasyMP Network Projection are "3620", "3621", and "3629".

Set the computer, access point, and projector to the same SSID.

You can make the SSID setting from the projector's Network menu.

See your projector User's Guide for details.

Set connection permission at the access point to allow projectors to connect.

When not using a DHCP, adjust each setting.

You can make the DHCP setting from the projector's Network menu.

See your projector User's Guide for details.

Remedy