Despite its excellent features, the Canon printers are not free from flaws. If you are a Canon printer user, then at a certain point, you might experience the Canon Printer Error Code 751.
When the server is not connected with the network, then this error message might show up on the display. Once this issue occurs in your printer, the Canon printer will not be able to scan any document further.
Are you dealing with this error code and don’t have any idea about how it fix it? Then look at the rest of the content so that you can eliminate this issue quickly.
Canon Printer Error Code 751: Probable Causes
Before moving to the solution section, let’s check out the possible causes behind the occurrence of the error code so that you can take precautions for the next time.
- IP Conflict:- Many times if the IP address is not set correctly, then the printer device can not identify your system. Thus, your system fails to connect with the printer.
- SMB Error:– Sometimes, the failure of the SMB protocol can lead to this issue.
Now, have a look at the remaining part to know the solutions to wipe out the error code in no time.
Effective Processes to Fix Canon Error 751:
Error code 751 is a common issue and there are other error codes that are similar to this bug. So, if you know how to resolve this technical glitch, then you can fix other error codes as well.
Well, you can restart your Canon printer to eliminate the flaw. However, if this procedure does not work for you, then you have to find out the actual resolving techniques.
To help you out, here we have discussed the most accurate solutions to deal with this flaw. Now, take a look below.
Solution 1- Check the Server Setting
At first, we advise you to check the status of the server. If the status shows offline, then you have to immediately enable it.
In short, just ensure that there is no issue with the server settings. Thereafter, verify whether the Canon printer is working properly or not.
Solution 2- Check the IP Settings
As we have said earlier, in case the IP address is not set properly, then you might encounter this error code. In such a scenario, we suggest you check the TCP/IP settings.
Here is how to check the TCP/IP settings on your system.
- The first thing that you have to do is to tap on the Start button. After that, choose the Settings option to open the Settings window.
- Once the Settings window opens, then drop down and select the ‘Network & Internet’ option to open the Network & Internet properties page.
- Under this section, you will see the Connection type. In case, you are using a wired cable, then tap on the Ethernet option. Thereafter, click on the ‘Check Adapter’ option.
- Again a new window will appear on the LED display. Here, you need to drop down and right-click on the Ethernet button.
- Thereafter, a new pop up menu will show on the display. Now, what you have to do is to select the Properties option to check the status of the TCP/IP.
Also, ensure that the protocol type is selected correctly. Alternatively, you can select the IPV 4/IPV 6 as per the system requirement. Now, click on the OK button to continue the process.
Solution 3- Remove Multiple Copies
While following this solution, you have to remove all the copies from the queue of the system tray. Then, you should cancel out the rest of the documents by pressing the Stop button.
After that, scan the documents one by one and send it accordingly.
Finally, restart your machine and if you are still unable to wipe out the Canon error 751, then give the next solution a try to eradicate the error.
Solution 4- Fix the SMB Server Issue
If the issue is related to the SMB server, then there is a great possibility for the occurrence of this Canon error.
In such cases, by repairing the SMB server, you can fix the problem. If the process of sending files takes too much time, then you should close the browser screen. After that, scan and again try to send the original files.
It is highly recommended to check your current SMB version. To do so, here are the instructions that need to be followed.
- In the beginning, navigate to the Start menu and from there, move to the Command Prompt.
- After that, enter ‘Regedit’ in the given field and press the Ok key.
- Thereafter, type the given command and hit the Enter key. ‘HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesLanmanServerParameters’
- In case, the status is set to 0, that means the SMB server is disabled and you have to repair it.
So, do the needful and after that, check whether this Canon bug has been resolved or not.
Parting Words
However, if all the above solutions are unable to fix the Canon error 751 and you are continuously dealing with the issue, then get in touch with an experienced expert and follow their guidance accordingly.
