Extends the life of the printer after a "Waste Ink Tank Full" error.
The most common use for clearing "Support Code 5B00."
If you are specifically dealing with "paper" errors or counter resets: Ink Absorber Reset : In the Service Tool, navigate to the "Main" tab, find the Ink Absorber Counter section, and click to reset the value to 0%. Paper Feed Issues
: Alternative versions capable of communicating with MB-generation mainboards. canon mb2140 service tool 2021
engineered for demanding home offices and small business environments. However, like all thermal inkjet machines, it features an internal safety protocol that can abruptly halt operations. Users frequently encounter debilitating interruptions, most notably Support Code 5B00 , which signals that the waste ink absorber is full.
Ask here if you want the exact service-mode button sequence or a step-by-step with screenshots.
When the counter reaches 100%, the printer stops working completely. You will usually see the following indicators: or 1700 on your computer screen. Extends the life of the printer after a
The version of the service tool you are using is too old for the MB2140 firmware. Download a newer version (V5302 or higher).
By 2021, Canon had tightened security on their firmware. Older, "free" versions of service tools (like v3400 or v4720) often fail on the MB2140, sometimes even "locking" the service mode permanently if the wrong version is used. For a 2021-era setup, you typically require . These versions are designed to recognize the newer encrypted EEPROM chips found in the MB2140. How to Use the Tool Safely
Once the service tool has detected your printer in Service Mode: engineered for demanding home offices and small business
Three weeks later, Maya found a dark stain spreading across the carpet under the desk. She lifted the printer. A slow, syrupy ooze of cyan and black ink had wept from the bottom, seeping into the floorboards. She looked at Leo.
Reads and writes internal configuration data.
Press and hold the Stop/Reset button (red triangle icon).