Canon printers are widely used by individuals and organizations around the world. However, like any electronic device, these printers are not immune to errors. One common error that Canon printer users encounter is error code 2, 140, 21. In this article, we will provide you with a step-by-step guide on how to fix this error and get your printer up and running again.
Understanding Canon Error Code 2, 140, 21
Canon Error Code 2, 140, 21 is a common issue that Canon users encounter while printing. It occurs when the printer fails to communicate with the computer, resulting in a printing error. This error can be caused by various reasons, including outdated printer drivers and corrupted system files. To fix this error, you can try updating your printer drivers, checking your system files for corruption, and restarting your printer and computer. If the error persists, you may need to contact Canon customer support for further assistance. Understanding Canon Error Code 2, 140, 21 is crucial to ensure that you can troubleshoot the issue and get back to printing without any interruptions.
Possible Causes of Canon Error Code 2, 140, 21
- Damaged or corrupted printer driver
- Incorrect installation of printer driver
- Problem with printer spooler service
- Printer hardware issue
Step-by-Step Guide to Fix Canon Error Code 2, 140, 21
Repair Method 1: Reinstall Printer Driver
- Press the Windows + R keys to open the Run dialog box
- Type devmgmt.msc in the Run dialog box and press Enter
- Expand the Print queues section
- Right-click on the Canon printer driver and select Uninstall device
- Download the latest version of the Canon printer driver from the official website and install it
Repair Method 2: Restart Printer Spooler Service
- Press the Windows + R keys to open the Run dialog box
- Type services.msc in the Run dialog box and press Enter
- Scroll down and locate the Print Spooler service
- Right-click on the Print Spooler service and select Restart
- Check if the Canon Error Code 2, 140, 21 is resolved
Repair Method 3: Check Printer Hardware
- Turn off the Canon printer and unplug it from the power source
- Check for any visible damage to the printer hardware
- Remove any jammed paper from the printer
- Remove and reinsert the ink cartridges
- Plug in the printer and turn it on
- Print a test page to check if the Canon Error Code 2, 140, 21 is resolved
Step-by-Step Guide to Fix Canon Error Code 2, 140, 21
If you are encountering Canon error code 2, 140, 21, do not worry as it can be fixed easily. Follow these step-by-step instructions to resolve the issue:
1. Turn off your Canon printer and unplug it from the power source.
2. Remove all the ink cartridges from your printer.
3. Clean the contacts of the ink cartridges and the printer’s cartridge holder with a soft cloth.
4. Reinsert the cartridges into their respective slots.
5. Turn on your printer and check if the error code has disappeared.
If the error persists, try updating your printer’s firmware or contacting Canon’s support team. With these simple fixes, you can get your printer back to working condition in no time.
Troubleshooting Canon Error Code 2, 140, 21
| Error Code | Description | Possible Solutions |
|---|---|---|
| 2, 140, 21 | The printer is not responding or communication error occurred. |
|
Preventing Canon Error Code 2, 140, 21 from Recurring
Preventing Canon Error Code 2, 140, 21 from recurring is essential to avoid further frustration and delays. To prevent this error code, regularly clean the printer’s print head and ensure that the cartridges are properly installed. Also, be sure to use compatible ink cartridges to avoid damaging the printer’s hardware. Additionally, avoid interrupting the printing process and ensure that the paper is loaded correctly in the printer’s tray. In case the error code still persists, it is advisable to contact Canon support for further assistance. By following these simple steps, you can prevent Canon Error Code 2, 140, 21 from recurring and ensure smooth and uninterrupted printing.
