You cannot run the tool while the printer is in normal mode.
Some tool versions also feature an "Ink Absorber Counter" section further down. You can select Absorber: Main , change the Counter Value (%) to 0 , and click Set .
Disclaimer: Using service tools can void your warranty. Perform this procedure at your own risk.
Under the section, select Main from the absorber pull-down menu. Click the Set button. Canon Mb2140 Service Tool
The Service Tool is a Windows-based application that communicates directly with the printer's internal firmware. Unlike standard printer drivers, which manage printing tasks, the Service Tool manages the hardware's "Service Mode." It is primarily used to reset the and perform system initialization after repairs.
Optional: To verify the reset, look at the top right of the application and click A printout dialog or text file will generate showing the internal parameters. Look for the value D=000.0 , which proves the waste ink level is now exactly 0.0%. Step 3: Exiting Service Mode
Turn the printer back on normally. The error code 5B00 will be gone, and the machine will function properly. Troubleshooting Service Tool Errors Error Code The software cannot communicate with the printer. You cannot run the tool while the printer is in normal mode
To understand the necessity of a service tool, it helps to first grasp the inner workings of your Canon MB2140. This is a powerful multifunction inkjet printer—capable of printing, copying, scanning, and faxing—featuring fast output speeds of up to 19 images per minute (mono) and a first page out time of just 6 seconds. Canon designed these printers for high-volume use, and along with that capability comes an important built-in maintenance system.
Once the printer is in Service Mode, connect it to your PC via a (Wi-Fi will not work for this process).
Once your printer is in Service Mode, move to your Windows computer to execute the reset: Disclaimer: Using service tools can void your warranty
It can read or clear EEPROM data, which stores printer-specific configuration and usage history.
Below is a detailed breakdown of how to use this utility, common errors it fixes, and the critical "Service Mode" steps required for it to function. 1. What Does the Service Tool Do?