• Check to see if access restrictions, such as MAC address filtering, are set on the router or access
point. If access restrictions are set, add your product's MAC address to your router's address list. To
obtain your product's MAC address, print a network status sheet. Then follow the instructions in your
router or access point documentation to add the address to the list.
• If your router or access point does not broadcast its network name (SSID), follow the instructions that
came with your product to enter your wireless network name manually.
• Make sure you are connected to a 2.4 GHz band and not 5 GHz.
• If your router or access point has security enabled, determine the kind of security it is using and any
required password or passphrase for connection. Then make sure to enter the exact WEP key or WPA
passphrase correctly.
• Check if your computer is restricting the available wireless channels. If so, verify that your wireless
access point is using one of the usable channels and change to a usable channel, if necessary.
• If you are using a Wi-Fi Direct connection that suddenly disconnects, the Wi-Fi direct password on
your device may have been changed. If necessary, delete the existing
DIRECT-xxxxxxxx
connection
settings from your device and enter a new password. See your device documentation for instructions.
• If you connected your product to a Windows computer using Wi-Fi Direct and it automatically selected
Access Point Mode, you may have trouble accessing a low-priority Internet connection. Check the
network connection or adapter settings in the Windows Control Panel and set the
Internet metric
setting to
100
for your version of the Internet Protocol.
• If you need to set up the product with a static IP address, use the EpsonNet Config utility.
Parent topic:
Related concepts
Related tasks
Selecting Wireless Network Settings From the Control Panel
Printing a Network Status Sheet
Related topics
Network Software Cannot Find Product on a Network
If EpsonNet Setup cannot find your product on a network, try these solutions:
• Make sure your product is turned on and connected to your network. Verify connection using your
product control panel.
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Содержание WF-R4640
Страница 1: ...WF R4640 User s Guide ...
Страница 2: ......
Страница 14: ......
Страница 62: ...2 Open the feeder guard and pull up the paper support 3 Slide out the edge guides 62 ...
Страница 151: ...You see this window 151 ...
Страница 174: ...4 Click OK Parent topic Scanning 174 ...
Страница 207: ...You see this window 3 Select Fax Settings for Printer Select your product if prompted 207 ...
Страница 208: ...You see this window 4 Select Speed Dial Group Dial List 208 ...