Understanding the blinking light codes on your MG2540s can tell you if the reset was successful or if there is another underlying hardware issue:
When the power button alone doesn't seem to fully shut down the printer, or when you want to ensure a clean restart of all printer systems.
Find your icon, right-click it, and select Remove Device . Restart your computer.
Keep holding the Power button, but .
Leave a comment below with the exact light pattern or on-screen message.
Method 2: The Resettable Ink Level Bypass (Best for Refilled Cartridges)
If your printer is frozen, printing blank pages, or refusing to communicate with your computer, a standard power reset (also known as a power cycle) will clear the temporary memory (RAM) and restore normal operations. by pressing the Power button. how to reset canon mg2540s best
When the low-ink light flashes, press and hold the Stop/Reset button for 5 to 10 seconds until the printer makes a noise and the light stops flashing.
Note: While a software reset clears the error code, the physical ink pads inside the printer do eventually fill up with waste ink. If you bypass this error continuously, the ink may eventually overflow.
The green power light should flash for a few moments and then stay lit solidly. If the light stays solid green, you have successfully entered Service Mode. Understanding the blinking light codes on your MG2540s
The best reset is the one you never need. Here's how to reduce the frequency of resets:
The cartridge is not installed in the correct position (Color vs. Black slots swapped).
Download a compatible Canon Service Tool software version (such as or v4905 ). Open the Service Tool program on your PC. Keep holding the Power button, but
Disclaimer: Resetting the waste ink counter without physically maintaining the printer voids any remaining warranty and may damage your device. Proceed at your own risk.
The printer will initialize; wait for the Power light to stop flashing and remain steady.
