LG ProBeam BU70QGA 7000-Lumen 4K Laser SmProjector - Manual (Page 141)

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Troubleshooting Network Connection Issues
Please check the list below when you experience the following symptoms during use of the product. It may not be a
failure.
Before connecting to a wireless network, check the name and password of the Wi-Fi device to connect.
You can check the network connection status as shown below.
• [General] [Network] [Wired Connection (Ethernet)]
• [General] [Network] [Wi-Fi Connection] [Advanced Wi-Fi Settings]
When X appears next to projector
• Check the projector or the AP (Router).
• Check the connection status of the projector, AP (Router) and Cable Modem.
• Power off and power on in the following order;
1. The Cable Modem, wait for the Cable Modem to reset.
2. Turn your cable modem off and back on, and wait for the device to reset.
3. The projector.
• If you want to establish a wired LAN connection check whether an IP address can be obtained from your router
properly. If you are setting up your network manually check whether all settings are correct.
• If you want to establish a wireless connection check the following points as well.
1. Set your router’s SSID (network name) or wireless channel.
2. Set your router’s security key.
If you do not know this setting, check the router’s instruction manual and the manual provided by the Internet
provider. If you are still not sure, contact the router company or the Internet company.
• If you are using a static IP, enter the IP directly.