Next to , ensure that Main is selected in the drop-down menu (this target represents the primary waste ink pad). Click the Set button right next to it.
The power light and alarm light flash alternately a specific number of times (usually 7 or 8 blinks).
Using the wrong version or failing to enter Service Mode correctly can lead to Error Code 006 (Service Mode not entered) or Error Code 005 (Device not recognized). 4. Warning & Alternatives
: Verifying the health of internal components like the logic board and sensor arrays. 2. Preparing the Printer: Entering "Service Mode" Canon Mb2140 Service Tool
| Task | Service Tool action | |---|---| | Waste ink reset | Set/Initialize absorber counter → Power-cycle | | Nozzle check | Head/nozzle check → Head cleaning | | EEPROM backup | Read EEPROM → Save file | | Motor/paper test | Run motor/paper feed tests |
What you see on your computer screen when running the tool
Have you already tried entering , and if so, what lights are showing on the printer? Do you already have a Service Tool version downloaded, or Share public link Next to , ensure that Main is selected
Click if you want to print out a diagnostic sheet confirming the counter is now at 0%. Step 3: Exiting Service Mode
The version of the Service Tool you are using is too old for the MB2140 firmware. Look for a newer version (v5103 or higher).
Instead of throwing away a perfectly good printer or paying expensive service center fees, you can resolve this issue yourself. To do this, you need the official . Using the wrong version or failing to enter
The LCD screen on the MB2140 will remain completely blank or black.
This indicates the version of the Service Tool you are using is too old to recognize the MAXIFY MB2140 chipset.