Canon Service Tool V5103 is a specialized utility program used primarily by technicians and repair centers to perform deep-level maintenance on Canon inkjet printers. Its most common use is resetting the "Ink Absorber Full"
In many cases, the waste ink pad is not completely saturated. Canon’s counter is a conservative estimate. By resetting the counter with V5103, you can continue printing indefinitely—sometimes for hundreds or thousands more pages. If and when the pad truly becomes full, you can replace it yourself (replacement pads are available online for $5–$10) and then reset the counter again. Canon Service Tool V5103 Download
– This is critical. With the printer powered off : Canon Service Tool V5103 is a specialized utility
– Click “Main” under “Waste ink pad counter” and then click “Set.” Wait 10 seconds. Do the same for “Platen” if available. By resetting the counter with V5103, you can