This sponge has a finite capacity. The printer tracks how much ink it has used in cleaning cycles through an internal counter. Once this counter hits a predefined limit—typically after several years of normal use—the printer displays an error code (commonly 5B00 , 5B02 , 5B03 , 5B04 , 5B05 , or 5B06 ) and locks up to prevent a messy overflow.
When this happens, the printer will display errors such as or 1700 , and the physical LED lights on the chassis will blink in a specific sequence (usually alternating between green and orange 7 or 8 times). canon service tool 6000
Complete Guide to Canon Service Tool V6000: Download, Usage, and Error Fixing This sponge has a finite capacity
The Power LED will blink for a few seconds and then stay lit solid green. This indicates the printer successfully entered Service Mode. Step 2: Running the Software When this happens, the printer will display errors
Resetting the digital counter tells the printer that the physical absorption pads are clean and empty. However, the software physically clean the ink pads.