
To check the settings of your smartphone/tablet, refer to the instruction manual provided with it.
If the network settings of your smartphone/tablet are not identical with those of the wireless router, change the
network settings of it to match with those of the wireless router.
Check5
Make sure that the machine is not placed far away from the wireless router.
The wireless router is located indoors within the effective range for wireless communication. Locate the
machine within 164 ft. / 50 m from the wireless router.
Check6
Make sure that there is no obstruction.
Wireless communication between different rooms or floors is generally poor. Adjust the location of the devices.
Check7
Make sure that there is no source of radio wave interference in your vicinity.
If a device (e.g. microwave oven) using the same frequency bandwidth as the wireless station is placed
nearby, the device may cause interference. Place the wireless station as far away from the interference source
as possible.
Cannot Communicate with the Machine while It Is in the Access Point Mode
If your smartphone/tablet cannot communicate with the machine in the access point mode, check the
following.
Check1
Make sure that the machine is turned on.
Check2
Is
Change LAN
in
LAN settings
under
Device settings
set to
LAN inactive
or
Wireless LAN
?
Select
Access point mode
.
Check3
Confirm the settings of your smartphone/tablet.
Make sure that your smartphone/tablet can use the wireless LAN.
For details on how to perform setting of the wireless LAN, refer to the instruction manual provided with your
smartphone/tablet.
Check4
Have you selected the machine as the destination of your smartphone/tablet?
Select the access point name (SSID) of the machine with your smartphone/tablet.
Check5
Have you entered the proper password specified for the access point mode?
If the security setting of the access point mode is enabled, you need to enter the password to connect your
smartphone/tablet to the machine. Confirm the specified password, then enter the proper one.
Check6
Make sure that the machine is not placed far away from the wireless router.
Locate your smartphone/tablet close enough to communicate with the machine.
Check7
Make sure that there is no obstruction.
Wireless communication between different rooms or floors is generally poor. Adjust the location of the devices.
Check8
Make sure that there is no source of radio wave interference in your vicinity.
602
Summary of Contents for PIXMA E481
Page 15: ...B204 776...
Page 67: ...67...
Page 99: ...Safety Guide Safety Precautions Regulatory and Safety Information 99...
Page 108: ...Main Components Front View Rear View Inside View Operation Panel 108...
Page 124: ...Loading Paper Originals Loading Paper Loading Originals 124...
Page 141: ...Printing Area Printing Area Other Sizes than Letter Legal Envelopes Letter Legal Envelopes 141...
Page 153: ...Photo or thick paper 153...
Page 154: ...Replacing a FINE Cartridge Replacing a FINE Cartridge Checking the Ink Status 154...
Page 222: ...Information about Network Connection Useful Information about Network Connection 222...
Page 244: ...Note This machine supports WPA WPA2 PSK WPA WPA2 Personal and WPA2 PSK WPA2 Personal 244...
Page 272: ...272...
Page 282: ...PRO 10S 282...
Page 289: ...Paper Settings on the Printer Driver and the Printer Paper Size 289...
Page 314: ...Adjusting Brightness Adjusting Intensity Adjusting Contrast 314...
Page 371: ...Scanning Scanning from a Computer Scanning from the Operation Panel of the Machine 371...
Page 410: ...Defaults You can restore the settings in the displayed screen to the default settings 410...
Page 420: ...Defaults You can restore the settings in the displayed screen to the default settings 420...
Page 471: ...471...
Page 478: ...Scan resolution Select the resolution for scanning Ex 478...
Page 643: ...Telephone Problems Cannot Dial Telephone Disconnects During a Call 643...
Page 646: ...Problems with Scanning Problems with Scanning Scan Results Not Satisfactory 646...
Page 739: ...5B02 Cause Printer error has occurred Action Contact the service center 739...
Page 740: ...5B03 Cause Printer error has occurred Action Contact the service center 740...
Page 741: ...5B04 Cause Printer error has occurred Action Contact the service center 741...
Page 742: ...5B05 Cause Printer error has occurred Action Contact the service center 742...
Page 743: ...5B12 Cause Printer error has occurred Action Contact the service center 743...
Page 744: ...5B13 Cause Printer error has occurred Action Contact the service center 744...
Page 745: ...5B14 Cause Printer error has occurred Action Contact the service center 745...
Page 746: ...5B15 Cause Printer error has occurred Action Contact the service center 746...