Google Cloud Print Communication Error
Cloud Print is unavailable due to an error.
●
Check whether the machine is correctly connected to a wireless LAN or wired LAN.
Connecting to a Wireless LAN(P. 27)
Connecting to a Wired LAN(P. 26)
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A port that is used for Cloud Print may be blocked by a firewall or other protection. Check whether the
5222 port is available with your computer.
●
If a proxy server is used on the network, check whether the proxy settings on the machine and the server
are correct. For details, contact your Network Administrator.
Google Cloud Print not avail. Server auth err
Cloud Print could not perform server authentication, or could not acquire information for registration.
●
Check whether the date and time settings are correctly specified.
Google Cloud Print not avail. Server comm err
Cloud Print is unavailable due to an error.
●
Check whether the machine is correctly connected to a wireless LAN or wired LAN.
Connecting to a Wireless LAN(P. 27)
Connecting to a Wired LAN(P. 26)
●
A port that is used for Cloud Print may be blocked by a firewall or other protection. Check whether the
5222 port is available with your computer.
●
If a proxy server is used on the network, check whether the proxy settings on the machine and the server
are correct. For details, contact your Network Administrator.
Incorrect number of characters/invalid characters entered.
The network key (the WPA/WPA2-PSK or WEP key) of a wireless router is not entered correctly.
●
Check the network key (the WPA/WPA2-PSK or WEP key) of the wireless router, and set it to the machine
again. For more information about how to check the network key, see the instruction manuals for your
networking devices or contact your manufacturer.
Checking the SSID and Network Key(P. 39)
Setting Up Connection by Selecting a Wireless Router(P. 33)
Setting Up Connection by Specifying Detailed Settings(P. 36)
Troubleshooting
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Summary of Contents for IMAGECLASS LBP654CDW
Page 1: ...imageCLASS LBP654Cdw LBP612Cdw User s Guide USRMA 1741 00 2017 03 en Copyright CANON INC 2017...
Page 55: ...Configuring DNS P 65 Setting Up 49...
Page 59: ...LINKS Configuring Printer Ports P 54 Setting Up 53...
Page 62: ...LINKS Setting Up Print Server P 57 Setting Up 56...
Page 89: ...Setting Sounds 162 Entering Sleep Mode 163 Basic Operations 83...
Page 102: ...LBP654Cdw LBP612Cdw LINKS Loading Paper in the Paper Drawer P 126 Basic Operations 96...
Page 147: ...Basic Operations 141...
Page 163: ...6 Select Apply Basic Operations 157...
Page 175: ...LINKS Checking the Printing Status and Log P 173 Printing 169...
Page 178: ...LINKS Basic Printing Operations P 167 Checking the Printing Status and Log P 173 Printing 172...
Page 288: ...LINKS Remote UI Screen P 276 Managing the Machine 282...
Page 447: ...Displays the total number of pages for color printing Maintenance 441...
Page 456: ...Troubleshooting 450...
Page 580: ...18 MD4 RSA Data Security Inc MD4 Message Digest Algorithm...
Page 609: ...17 MD4 RSA Data Security Inc MD4 Message Digest Algorithm...