Samsung SL-X7400GX Manual De Usuario

 

For information on the access point (or wireless router), refer to its own 
user's guide. 

 

•

Your computer, access point (or wireless router), or machine may not be 
turned on.

•

Check the wireless reception around the machine. If the router is far from 
the machine or there is an obstacle, you might have difficulty receiving the 
signal. 

•

Cycle the power for the access point (or wireless router), machine, and 
computer. Sometimes cycling the power can recover network 
communication.

•

Check whether firewall software (V3 or Norton) is blocking the 
communication. 

If the computer and the machine are connected on the same network and it 
cannot be found when searching, firewall software might be blocking the 
communication. Refer to the user's guide for the software to turn it off and 
try searching for the machine again.

•

Check whether the machine's IP address is allocated correctly. You can 
check the IP address by printing the network configuration report.

•

Check whether the access point (or wireless router) has a configured 
security (password). If it has a password, refer to the access point (or wireless 
router) administrator.

•

Check the machine's IP address. Reinstall the machine driver and change the 
settings to connect to the machine on the network. Due to the 
characteristics of DHCP, the allocated IP address could change if the 
machine is not used for a long time or if the access point has been reset.

Register the product's MAC address when you configure the DHCP server on 
the access point (or wireless router). Then you can always use the IP address 
that is set with the MAC address. You can identify the Mac address of your 
machine by printing a network configuration report.

•

Check the wireless environment. You might not be able to connect to the 
network in the infrastructure environment where you need to type in a 
user's information before connecting to the access point (or wireless router).

•

The machine is within the range of the wireless network.

•

The machine is located away from obstacles that could block the wireless 
signal.

Remove any large metal objects between the access point (or wireless 
router) and the machine.

Make sure the machine and wireless access point (or wireless router) are not 
separated by poles, walls, or support columns containing metal or concrete.

•

The machine is located away from other electronic devices that may 
interfere with the wireless signal.

Many devices can interfere with the wireless signal, including a microwave 
oven and some Bluetooth devices.

•

Whenever the configuration of your access point (or wireless router) 
changes, you must do the product's wireless network setup again.