If a hard reset does not work, you can force the printer into "Service Mode" to perform a factory reset. the printer.
Method 4: Resetting Printer Software and Drivers on Windows/Mac
The MG2540s has an internal sponge (waste ink absorber) that collects ink from cleaning cycles. When the printer counts that this sponge is full (error or 5B00 ), it locks down permanently. This is the most critical reset. Note: This requires accessing Service Mode and voids your warranty if still applicable.
A: Yes. The 8-flash warning means the internal pads are physically saturated. If you reset the counter without cleaning them, the excess ink will eventually leak out and ruin the printer's electronics. how to reset canon mg2540s
While still holding the button, press the Stop/Reset button 5 consecutive times . The indicator light will alternate between green and orange with each press.
directly to a wall outlet (avoid using surge protectors for this step). Reconnect the USB cable to your computer. Turn the printer on and run a test print. Method 2: Resetting the Low Ink / Ink Cartridge Error
This is a cartridge hardware failure. No software reset can fix this. You must replace the black (PG-745) or color (CL-746) cartridge. If a hard reset does not work, you
This means "No Paper." Load paper. The reset tool stops if there is a paper jam.
To fix this properly, the physical ink pads inside the base of the printer should be cleaned or replaced, and the internal digital counter must be reset using official software. Step 1: Enter Service Mode Hardware Sequence
Once in Service Mode:
The orange error light should be gone, and you can print again.
While continuing to hold the Power button, in succession. You will notice the indicator lights alternate between green and amber with each press. After the 5th press, release the Power button .
The ink cartridge is not installed in the correct position (Color vs. Black slots swapped). When the printer counts that this sponge is