Printing Cannot Be Performed (Wireless LAN Connection) (LBP7110Cw Only)

If you cannot print when the printer is connected to the computer by wireless LAN, check the problem following the questions below.

<Question 1> Is the printer turned ON? (Is the Main Power indicator on?)

ON	To <Question 2>
OFF	Turn the printer ON.
Cannot be turned ON	"You Cannot Turn the Printer ON"

<Question 2> Check the indicators on the printer unit.

(1) The (Ready) indicator is on.	To <Question 3>
(1) The (Ready) indicator is blinking.	The printer is operating. Please wait a moment.
(2) The Toner indicator is on or blinking.	"Indicators on the Printer Are On/Blinking"
(3) The (Alarm) indicator is on or blinking.
(4) The (Load Paper) indicator is blinking.
(5) The (Paper Jam) indicator is blinking.
(6) The (Go) indicator is blinking.

<Question 3> Is the printer's (Wi-Fi) indicator on?

On	To <Question 4>
Off	The printer is not connected by wireless LAN. Change to a wireless LAN connection. "Switching Between Wireless LAN and Wired LAN for the Connection (LBP7110Cw Only)"

<Question 4> Can the computer connect to the Internet?

Can connect

To <Question 5>

Cannot connect

Complete the settings of the computer and wireless LAN access point.

Properly connect the power cord and LAN cable of the wireless LAN access point.

Turn on the wireless LAN access point.

If the computer still cannot connect to the Internet, restart all equipment, wait for a while, and then try connecting to the Internet again.

For details on the connection method or the procedure for restarting the equipment, see the instruction manual of each device or contact the manufacturer.

<Question 5> Do the installation locations for the printer and wireless LAN access point meet the following conditions?

The distance between the printer and the wireless LAN access point is less than 50 m. (The distance may vary depending on the transmission speed and environmental conditions.)

There is no wall or other obstruction between the printer and wireless LAN access point.

The printer and wireless LAN access point are not located near a microwave oven or refrigerator.

Yes	To <Question 6>
No	Relocate to a location that meets these conditions.

<Question 6> Check the connection status (signal strength) of the wireless LAN.

Check the connection status (signal strength) using [Wireless LAN Status] in "User Data List."

"Printing the "User Data List""


[Very Good]	:	Very good signal strength
[Good]	:	Good signal strength
[Normal]	:	Normal signal strength
[Bad]	:	Poor signal strength
[Very Bad]	:	Very poor signal strength

Very good signal strength

To <Question 7>

Good signal strength

Normal signal strength

Poor signal strength

Try the following points.

Change the channel of the wireless LAN access point

(If there are multiple wireless LAN access points, separate the channels by at least five channels.)

Boost the wireless signal of the wireless LAN access point

(You may not be able to do this depending on your wireless LAN access point.)

For details on the change method, see the instruction manual of your wireless LAN access point or contact the manufacturer.

Very poor signal strength

<Question 7> Does the SSID of the printer match that of the computer? (Only when the computer is connected by wireless LAN)

	Check the SSID of the printer using [SSID Settings] in "User Data List." "Printing the "User Data List""
	See "Basic Operations/Various Information for Windows" and check the SSID of the computer.

Yes

To <Question 8>

Specify the settings of the wireless LAN connection again.

"Specifying the Connection Settings"

	Be careful of the following points when specifying the settings again.
	Select [Easy Setup] and [My wireless LAN access point does not have a WPS button or I cannot find the button], and then change the settings. Select a wireless LAN access point with the same SSID as that of the computer.