Canon printers are widely used for their advanced features and advanced printing solutions. While they provide great value for money, they are still prone to errors and problems, which affect their performance and can be frustrating to deal with.
One such error that Canon printer users may come across is error 5C20. This error is often accompanied by a message that appears on the printer’s display screen and can prevent the printer from functioning normally.
This article will look at why this error occurs and what steps can be taken to fix it, ensuring that your Canon printer is back to functioning properly in no time.
Definition: Canon Printer Error 5c20

If you are a Canon printer user, you might have encountered the Canon printer error 5c20 at some point. This error is one of the most common errors experienced by Canon printer users across the world.
It usually occurs when there is a mechanical problem or foreign object interfering with the printer’s printing process.
The Canon printer error 5c20 is related to the printer’s ink system. It implies that the printer has trouble with the ink delivery system. The error message can display on any Canon inkjet printer but is most common with the PIXMA series.
The error message may also occur due to an internal error or a software glitch, but it usually manifests as a hardware issue that requires a fix.
It can be a frustrating experience to encounter the Canon printer error 5c20, and it could stop your productivity if you don’t know how to resolve it.
The error code typically appears on the printer’s display screen or the connected device’s screen, showing a message such as “Error 5c20: printer error has occurred. Turn off power then back on again. If problem persists, see the manual.”
The error code indicates that the printer has shut down to prevent further damage, and it requires troubleshooting to fix the issue.
Possible Causes of Canon Printer Error 5c20

The Canon printer error 5c20 arises due to several reasons, including:
- Mechanical error: This is the most common cause of the error. The error may occur because of paper jamming, dust obstructing the ink cartridge, or carriage jamming, causing the printer’s ink tank to disrupt the printing process.
- Damaged printhead: A damaged printhead caused by using outdated ink or not using a printer regularly can cause the error, resulting in distorted or white lines in your print job.
- Ink cartridges: The error may occur if ink cartridges are improperly installed or running low.
- Printer driver: A corrupted or outdated printer driver can trigger the error, leading to poor communication between the printer and other connected devices.
Given these causes, it is essential to understand how to fix the Canon printer error 5c20 to avoid costly repairs or buying a new printer altogether.
Causes of Canon Printer Error 5c20
If you are a proud owner of a Canon printer and you encounter the error code 5c20 while printing your documents or images, you’re not alone.
This error is quite common in Canon printers and can be caused due to several reasons. In this article, we will discuss the major causes of canon printer error 5c20 and how you can troubleshoot them.
1. Outdated Printer Drivers
The outdated printer drivers can be the main reason behind the error 5c20 in Canon printers. If your printer drivers are outdated, they might not be able to communicate properly with your computer, leading to this error.
Therefore, it’s essential to keep your printer drivers updated regularly to ensure smooth communication between your printer and computer.
To do so, you can either download the latest drivers from the official website of Canon, or you can use an automatic driver updater tool to update your drivers automatically.
2. Dirty or Clogged Printer Head
Another common reason behind Canon printer error 5c20 is the dirty or clogged printer head. Due to prolonged usage, the printer head accumulates dirt, dust, and other debris that can block the ink flow and lead to this error.
To fix this issue, you can try cleaning the printer head manually by using a clean, lint-free cloth or an alcohol solution. You can also try running the printer’s automatic cleaning feature to unclog the printer head.
However, if the printer head has been excessively clogged or damaged, you may need to replace it entirely to fix the error 5c20.
3. Malfun ctioning Ink Cartridges
If your printer’s ink cartridges are malfunctioning or have run out of ink, it can lead to error 5c20 in Canon printers.
The printer needs to detect the ink cartridges to start the printing process. If the ink cartridges are not installed correctly or have run out of ink, it can lead to this error.
Therefore, it’s essential to check your ink cartridges and ensure that they are installed correctly and have sufficient ink levels. If your ink cartridges are empty, replace them with new ones.
4. Hardware Issues
Error 5c20 in Canon printers can also occur due to hardware issues. If any hardware component of your printer, such as the paper sensor or encoder strip, is damaged or not working correctly, it can lead to this error.
In such cases, it’s recommended to contact a professional technician and get your printer repaired or replaced.
Canon printer error 5c20 can be caused due to several reasons, including outdated printer drivers, dirty or clogged printer head, malfunctioning ink cartridges, and hardware issues.
However, with proper troubleshooting steps and maintenance, you can fix this error and resume your printing tasks seamlessly.
We hope this article will help you understand the causes of canon printer error 5c20 and how you can fix them.
Troubleshooting Canon Printer Error 5c20
Canon printers are highly reliable and renowned for delivering smooth and efficient printing performance. However, like any other electronic device, Canon printers are also vulnerable to technical glitches and malfunctioning.
One of the most common problems encountered by Canon printer users is the error 5c20. This error often appears as an indication of a hardware problem or a miscommunication between the printer and the computer.
If you are facing this error, don’t worry! In this article, we’ll guide you through the process of troubleshooting Canon printer error 5c20.
Basic Troubleshooting Steps
The error 5c20 can be caused by a variety of reasons, including outdated drivers, clogged print head, or paper jam. Before diving into complex troubleshooting steps, try performing these basic troubleshooting steps:
- Restart your printer and computer.
- Check if the print head is clean and free from dust and debris.
- Ensure that the paper tray is loaded correctly and not overloaded.
- Update your printer drivers to their latest versions.
- Reset your printer to its default settings.
If the error persists, you can try the following advanced troubleshooting steps:
Advanced Troubleshooting Steps
- Run the Hardware Troubleshooter – The built-in hardware troubleshooter in Windows can automatically detect and fix any potential hardware errors. To run the hardware troubleshooter, go to the Control Panel > Troubleshooting > Hardware and Sound > Hardware and Devices. Follow the on-screen instructions to complete the troubleshooting process.
- Clear Paper Jam – Paper jam is another common cause of error 5c20. Open the printer cover and check if there are any bits of paper stuck inside. If you find any, carefully remove them. Ensure that you don’t force the print head, as it may damage the printer.
- Clean the Print Head – A clogged print head can also cause Canon printer error 5c20. To clean the print head, go to the printer’s settings and select the head cleaning option. Follow the on-screen instructions to complete the process.
- Reset Printer Settings – Resetting your Canon printer to its default settings can also help in resolving the error 5c20. To reset your printer, go to the settings and select the factory reset option. Follow the on-screen instructions to complete the process. Note that resetting your printer will erase all custom settings and configuration.
- Replace Ink Cartridges – If none of the above troubleshooting steps work, the error 5c20 may be caused due to faulty ink cartridges. Try replacing the ink cartridges with new ones and check if the error goes away.
- Contact Canon Technical Support – If you have tried all of the above troubleshooting steps and the error 5c20 still persists, it’s time to contact Canon technical support. They have a team of experienced professionals who can diagnose the issue and provide you with a suitable solution.
In conclusion, Canon printer error 5c20 can be frustrating, but it’s not a permanent issue. By following the troubleshooting steps mentioned above, you can easily fix the error and get your printer up and running again.
However, if you are unsure about performing any of these steps, it’s always better to seek professional help to avoid causing any further damage to your printer.
Fixing Canon Printer Error 5c20 by Resetting the Printer
Canon printers are popular due to their high quality and reliable printing. However, users may experience errors while using these printers.
One of the most common errors is error 5c20, which occurs due to various reasons including a hardware glitch, a corrupted software driver, or even a paper jam. Whatever the reason may be, it is crucial to fix the issue to continue enjoying the excellent printing services offered by Canon printers.
This article will provide you with a detailed guide on how to fix Canon printer error 5c20 by resetting the printer.
Why Do You Need to Reset Your Canon Printer?
When your Canon printer displays error 5c20, resetting the printer is often the easiest and most effective solution.
Resetting your printer clears any internal errors and glitches that may be causing the problem. When you reset your printer, it also removes any data that may be stuck in the print queue and clears any paper jams that may be causing the issue.
How to Reset Your Canon Printer to Fix Error 5c20
Resetting your Canon printer can be done in two ways – a hard reset or a soft reset. A hard reset is a type of reset that clears all data from the printer’s memory, while a soft reset clears only temporary issues. Here are the steps to follow:
Method 1: Soft Resetting the Printer
Soft resetting your Canon printer involves turning it off and on again. Follow these simple steps to reset your printer:
- Turn off your Canon printer using the power button. If it is not responding, unplug it from the power source.
- Wait for a few minutes, then turn it back on.
- Once the printer is on, try printing a test page. If the test page is printed successfully, the issue is resolved. If the printer still displays error 5c20, proceed to the next step.
Method 2: Hard Resetting the Printer
If the soft reset didn’t work, a hard reset may be necessary. A hard reset will wipe the printer’s memory and restore it to the default settings. Here are the steps to follow:
- Unplug the printer from the power source and remove it from your computer.
- Press and hold the power button for at least 10 seconds. Then, release the button.
- Reconnect the printer to the power source and turn it on.
- Once the printer is on, connect it to your computer and try printing a test page. If the test page is printed successfully, your printer is back to normal.
Canon Printer Error 5c20 can be a frustrating issue, as it can interfere with your printing experience. The good news is that resetting your printer can clear any internal errors and restore it to its normal functioning. A hard reset is recommended when the soft reset fails to work.
By following the steps outlined above, you can easily fix the Canon printer error 5c20 and continue enjoying high-quality prints from your printer.
Contacting Canon Customer Support for Assistance with Error 5c20
If you own a Canon printer, there’s a chance you may experience the error 5c20 at some point. When this error occurs, you may see a message on your printer stating that a problem has occurred and advising that you turn your printer off and on again.
Unfortunately, this simple troubleshooting method doesn’t always fix the issue, leaving you with a printer that doesn’t function properly.
If you’re experiencing the error 5c20 and can’t fix it yourself, it’s time to contact Canon customer support for assistance. Here are the steps to take:
Step 1: Check Your Printer’s Warranty
Before contacting Canon customer support for assistance, it’s best to check your printer’s warranty. If your printer is still under warranty, you may be able to get a free repair or replacement.
You can find your printer’s warranty information in the documentation that came with the product or by going to Canon’s website.
Step 2: Gather Information About the Error 5c20
When you call Canon customer support, you should be prepared to explain the error 5c20 in detail. Try to provide specific information about when the error occurred, what you were doing when it occurred, and any error messages that were displayed on your printer’s screen.
This information can help the customer support representative diagnose the problem more quickly.
Step 3: Contact Canon’s Technical Support Team
If your printer is still under warranty, you should call Canon’s technical support team at 1-800-OK-CANON (1-800-652-2666).
The support team is available from Monday to Friday, 8 AM to 8 PM EST. Be prepared to wait on hold for some time as the representatives receive many calls in a day.
Once a representative picks up the call, explain that you’re experiencing the error 5c20 and provide them with the information you’ve gathered about the error. The support team will advise you on what to do next.
Step 4: Consider Professional Repair
If your printer is no longer under warranty, Canon customer support may suggest that you have your printer professionally repaired.
In this case, you can take your printer to a Canon-authorized repair center, or you can use a third-party repair service. However, keep in mind that using a third-party repair service may void your printer’s warranty.
Step 5: Prevention
Preventing the error 5c20 is the best way to avoid having to contact Canon customer support, as well as having a malfunctioning printer.
One way to prevent this error is to keep your printer clean by regularly cleaning the printhead and maintaining the printer’s optimal temperature with adequate ventilation.
You can also prevent this error by using authentic Canon ink cartridges and maintaining a regular ink replacement schedule.
Don’t let the error 5c20 leave you with a printer that doesn’t function properly. If you can’t fix the error yourself, contact Canon customer support and follow the steps outlined above to get your printer back to working condition.