Canon Mb2140 Service | Tool |best|
by strejda603(This link is from the search results and serves as an example of the type of available visual guide.)
Are you currently seeing an (like 5B00 or 1700) on your MB2140 screen?
, you know it’s a reliable workhorse for home offices. But like any high-performing inkjet, it eventually hits a wall with the dreaded or "Ink Absorber Full" error. When this happens, your printer locks down, and you might think it's time for a replacement.
Once your printer is securely in Service Mode, it is ready to communicate with the adjustment software.
When you have the time, you should open the lower/rear maintenance section of the MB2140, carefully extract the white felt pads, wash them thoroughly in warm water, let them dry completely, and reinstall them. Alternatively, you can redirect the waste ink tube to an external waste ink bottle kit. Troubleshooting Common Service Tool Errors Canon Mb2140 Service Tool
You cannot use Wi-Fi, Ethernet, or network connections. Connect your printer directly to your PC using a high-quality USB printer cable.
However, remember that this tool is a scalpel, not a hammer. Reckless use—especially clicking "EEPROM Clear" or "Initialize"—can permanently erase your printer’s serial number and calibration data, turning it into an expensive paperweight.
When this happens, you cannot fax, copy, or print. The printer is effectively "bricked" until the counter is reset.
Once your printer is in Service Mode, it is time to use the software application to reset the counter. (This link is from the search results and
If the printer displays a solid orange light during the button-pressing sequence, the mainboard's EEPROM chip has likely entered an unrecoverable lock state. This usually happens if a corrupt or fake version of the software was previously used.
"The Set button is greyed out."
To avoid software confusion, unplug other external hard drives, scanners, or secondary printers from your PC.
The software will send a command to the printer. A small dialogue box saying "A function was finished" or "Operation successful" should appear. When this happens, your printer locks down, and
Unplug the USB cable if you prefer to use Wi-Fi, then turn the printer back on normally.
Resetting the waste ink counter without physically maintaining the printer is a temporary fix. The counter will reach its limit again, often faster than before.
The is an official, proprietary software application used by Canon technicians to communicate with the printer's firmware and reset this digital counter back to 0%. Prerequisites Before You Begin
: Can save a printer from being discarded for a software-locked error. Risk of Bricking
Once your printer is in Service Mode, log into your Windows computer. Ensure no other printing software or print queues are actively running. Reset Process: Extract the downloaded ZIP file. Right-click the .exe file and select Run as Administrator . Look at the top section labeled Main . Find the Clear Ink Counter section.
