To fix this issue and unlock your machine, you need the official Canon Service Tool software. This guide covers everything you need to know about downloading, entering Service Mode, and safely resetting your printer. What is the Canon MB2140 Service Tool?
For those not comfortable with third-party software, Canon Support officially recommends contacting a service center for absorber replacement.
is showing the dreaded "Ink absorber is full" message or , you don't necessarily need to rush to a repair shop immediately. These errors usually trigger when the printer’s internal counter reaches a limit, signaling that the waste ink pads might be saturated.
The LCD screen on the MB2140 will remain completely blank or black. Canon Mb2140 Service Tool
Complete Guide to the Canon MB2140 Service Tool: Fixing Support Code 5B00
Once your printer is in Service Mode, it is ready to receive commands from your computer. Extract the downloaded Service Tool zip file on your PC.
If you’ve already run an unofficial tool and now have a “long paper” error or a non-working printer, clarifying the exact current error code or symptom may help me suggest safe troubleshooting steps—but I cannot provide the tool itself. To fix this issue and unlock your machine,
This error means the software cannot communicate with the printer.
You are out of warranty, have cleaned the waste pads, and trust your downloaded file.
The Canon Service Tool V5103 or later (Often found on specialized service websites like 2manuals ). Step 1: Put the Printer in Service Mode Turn off the printer (but leave it plugged in). Hold down the button (red circle). Hold down the Power button while still holding Stop. For those not comfortable with third-party software, Canon
Still holding the Power button, press the in a row. Release the Power button.
The power light and alarm light flash alternately a specific number of times (usually 7 or 8 blinks).
The Canon MB2140 Service Tool lies to the printer's brain. The printer thinks you replaced the sponge, but you didn't. When you reset the counter to zero but leave the old, soggy ink pad inside, you are guaranteeing an eventual ink spill.
You must put the printer into Service Mode before the software will recognize it. the printer but leave it plugged in. the printer to your PC via (wireless mode will not work for this tool). Press and hold the (triangle) button. While holding Stop, press and hold the Release the button, but keep holding Power Release the
