The Canon PIXMA MG2540S is a reliable workhorse, but like all printers, it can run into issues requiring a reset. Whether you’re facing flashing lights, an “ink absorber full” error, or just want to restore factory settings, this guide walks you through the safest and most effective methods.
⚠️ Important Warning: Resetting the waste ink counter (absorber full reset) bypasses a safety feature. Only do this if you have physically cleaned or replaced the ink absorber pads. Ignoring this can lead to ink leaking inside your printer, causing permanent damage.
For the Canon MG2540s, the Stop/Reset + Power combination is the most effective way to wipe the printer's memory. If this process seems daunting or the lights do not respond as described, simply unplugging the printer for 10 minutes can sometimes clear minor temporary errors, though it will not reset the ink counters.
To reset your Canon PIXMA MG2540S effectively, you can use several methods depending on the issue, such as clearing errors, resetting ink levels, or addressing a full ink absorber. Method 1: Hard Reset via Button Combination
This is the most common way to restore default factory settings when the printer is misbehaving. Power off the printer. Press and hold the Stop button (red upside-down triangle). While holding Stop, press and hold the Power button.
Release the Stop button while continuing to hold the Power button.
Press the Stop button 5 times (some guides suggest 6 times for specific sub-models). Release the Power button.
The printer will initialize; wait for the Power light to stop flashing and remain steady. Method 2: Resetting the Ink Absorber (Error 5B00/5800)
If you see an "Ink Absorber Full" error, you must reset the internal counter. Experts at JustAnswer note that this often requires entering Service Mode.
Enter Service Mode: Power off, hold Stop, press Power. Release Stop but keep holding Power, then press Stop twice.
Confirm Reset: Once in Service Mode, pressing the Stop button four times and then Power may reset the ink absorber counter. how to reset canon mg2540s best
Warning: If the pads are physically full, you may need to clean or replace them to prevent ink leakage, as detailed in this Ink Tray Full Guide. Method 3: Resetting Ink Levels
If the printer incorrectly reports low ink after a refill or replacement: Ensure the printer is on. Press and hold the Stop button for 5 to 10 seconds.
This bypasses the ink level detection for that cartridge, allowing you to continue printing. Method 4: Power Cycle (Soft Reset)
For minor communication errors, a standard power reset can help. Turn the printer Off.
Unplug the power cord from both the printer and the wall outlet. Wait at least 60 seconds. Plug it back in and turn it on.
💡 Pro Tip: If manual button resets fail to clear a persistent error like 5B00, you may need a specialized software tool. Instructions for a Maintenance Mode reset often involve using a PC-based service tool connected via USB. If you'd like, let me know:
Is your printer currently showing a specific error code (like 5B00 or P07)?
Are you trying to reset because of low ink warnings or connectivity issues?
Do you have a Windows PC available to run service software if needed?
I can provide the exact steps or software links tailored to your specific problem. The Canon PIXMA MG2540S is a reliable workhorse,
This guide provides the most effective, reliable methods to reset your Canon PIXMA MG2540s
printer, covering both simple parameter resets and hard resets to resolve common errors (like ink absorber full or blinking lights). Method 1: The "Soft" Reset (Power Cycle)
Use this for: Minor errors, connection issues, or unresponsive behavior. While the printer is , unplug the power cord from the back of the printer. Unplug the other end from the wall socket. Wait for at least 60 seconds
Plug the power cord back into the wall socket, then back into the printer. Turn the printer on. Method 2: The "Hard" Reset (Service Mode)
Use this for: Printer not printing, clearing memory, or "Ink Absorber Full" errors. Turn the printer Press and hold the Stop button (circle with a triangle inside). While holding the Stop button, press and hold the Power button Keep holding the Power button and release the Stop button Stop button 5 times while still holding the Power button. Release the Power button
. The indicator lights will blink and then stay lit, indicating it is in Service Mode. Stop button 4 times Power button once to save the settings. Turn the printer and then back Method 3: Resetting Ink Level Counters
Use this for: Printer not recognizing new cartridges or continuing to show "Ink Empty" after refilling. Ensure the printer is turned on. Press and hold the Stop button for approximately 5 to 10 seconds Release the button when the light stops blinking.
The ink counter should now be reset. Note: This may not work if the chip on the cartridge is physically damaged. Troubleshooting Tips Lights Still Blinking?
If the lights continue to flash after these resets, the printer may have a hard ink absorber error that requires a specialized reset tool or a professional service. Cartridge Issues:
If the printer is not recognizing cartridges after a reset, gently clean the copper contacts on the cartridge and inside the printer with a dry, lint-free cloth. ⚠️ Important Warning: Resetting the waste ink counter
Disclaimer: Excessive use of the Service Mode reset (Method 2) can lead to ink overflow if the waste ink absorber pad is truly full.
⚠️ This only resets the printer’s memory of ink levels. It does not refill the cartridge. If you haven't physically refilled the cartridge, you risk printing blank pages or damaging the print head.
If you are selling the printer or moving to a new Wi-Fi network, use a factory reset.
If you need the actual content to populate this feature right now, here is the optimal method for resetting the MG2540s:
Step 1: Enter Service Mode
Step 2: Use the Software 1
If your printer says ink is empty, but you refilled it, use this button sequence:
Before diving into the steps, let’s identify the problem. Users search for "how to reset canon mg2540s best" for three primary reasons:
The best reset method depends on which error you are facing.