Check the Certificate Information of the Authentication Server, and Register a Supported CA
Certificate.
Registering a Key and Certificate or CA Certificate Obtained from an Issuing Authority(P. 163)
Incorrect number of characters/invalid characters entered.
The network key of the wireless LAN router (access point) is not configured correctly on the machine.
Reset the Network Key.
Check the network key of the wireless LAN router, and configure the settings correctly on the machine.
Connecting to a Wireless LAN(P. 38)
Low Cartridge Level
It is nearing the time to replace the toner cartridge.
Prepare New Toner Cartridge, and Replace the Old Ones, as Needed.
When printing large printing jobs, it is recommended to replace the toner cartridge. Replacing the Toner
To Continue Printing, Press [Continue Printing].
●
You can manually specify when this message appears (when toner is low). [Displ. Timing for Cartridge
Prep. Notif.](P. 199)
Mem. Full (Skip Error)
The memory is full with data that has not been printed due to an error.
Cancel Printing of the Data with an Error, or Press [Skip Error] on the [Status Monitor] Screen.
Canceling Printing with the Operation Panel(P. 122)
Viewing the Print Job Status and Log(P. 123)
Memory is full.
[Memory is full.] Is Displayed on the Operation Panel, and the Operation Cannot Be Performed.
Printing cannot be performed due to insufficient available memory. If there is data waiting to be printed, wait until the
processing is completed.
Reduce the File Size or Divide the File.
Optimize the file to make it smaller, or divide the file and then print it.
No Paper
There is no paper loaded, or the paper loaded cannot be used to print reports or lists.
Load the Paper.
Load the paper for printing reports, lists, and set the paper size and type. Loading Paper(P. 87)
No reply from the destination.
The Ethernet cable may not be connected or there may be a problem with the switch.
Troubleshooting
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Содержание imageCLASS LBP121dn
Страница 1: ...imageCLASS LBP122dw LBP121dn User s Guide USRMA 7917 00 2023 02 en Copyright CANON INC 2023 ...
Страница 7: ...Notice 358 Trademarks and Copyrights 359 Third party Software 361 VI ...
Страница 47: ... Shared Key Encryption for WPA WPA2 TKIP AES CCMP IEEE 802 1X Authentication Setting Up 40 ...
Страница 65: ... The settings are applied Setting Up 58 ...
Страница 100: ...Paper with logo in landscape orientation Basic Operations 93 ...
Страница 105: ... The custom paper is registered Basic Operations 98 ...
Страница 138: ...6 Log out from Remote UI Linking with Mobile Devices 131 ...
Страница 159: ...8 Log out from Remote UI Security 152 ...
Страница 207: ... Off On Settings Menu Items 200 ...
Страница 250: ... Off On Settings Menu Items 243 ...
Страница 284: ... When you select On the printing speed may decrease Troubleshooting 277 ...
Страница 291: ... When you select Print Side Priority the printing speed for 1 Sided printing will decrease Troubleshooting 284 ...
Страница 353: ...Manual Display Settings 95LW 08H Appendix 346 ...