How to Download and Use the Canon MAXIFY MB2140 Service Tool Canon MAXIFY MB2140 is showing the dreaded 5B00 error "Ink Absorber Full"

Below is a guide on how to safely find, download, and use this tool to get your printer back in working order. 1. Finding the Right Version

, the Service Tool is often found through third-party technical forums or specialty sites like Software Informer

: Be cautious of malware. Many versions of this tool trigger "false positive" alerts in antivirus software. It is recommended to use a dedicated or spare computer when running these utilities. 2. Enter "Service Mode" (Essential Step) The Service Tool will only work if your printer is in Service Mode . Follow these steps carefully: the printer but leave it plugged into the power source. Connect the printer to your PC via a (the tool will not work over Wi-Fi). Press and hold the While holding Power, press the Stop/Reset (red triangle) button

The Canon Service Tool is not a "one size fits all" application. For the MAXIFY series, you typically need a newer version: Recommended Version : Look for Service Tool v.4720, v.5105, or v.5204 Where to Download : While official drivers are available on the Canon Support Page

Release both buttons. The power light should blink and then stay solid green, indicating it is now in Service Mode. 3. Using the Tool to Reset the Ink Counter Once the printer is in Service Mode and the tool is open: Select the USB Port where your printer is connected. Navigate to the "Ink Absorber Counter" from the Absorber menu. (or the closest value) and click information to verify the counter has been reset to zero. Troubleshooting Tips

warning, you likely need the Canon Service Tool. This professional utility allows users and technicians to reset maintenance counters and perform deep internal maintenance.