If you own a Canon inkjet printer, specifically models from the PIXMA MG series, TS series, or MX series, you have likely encountered the dreaded "Service Error 5B00" or "Ink Absorber Full" warning. When these pop up, your $100+ printer suddenly becomes a paperweight—unless you have the right software.
, you’ve likely stumbled upon the "Ink Absorber Full" warning. This is a common point of frustration for many Canon users, but there is a way to handle it without immediately heading to a service center: the Canon Service Tool V3800 What is the Canon Service Tool V3800? canon service tool v3800 best
Enter Service Mode: The tool will only recognize the printer if it is in a special "Service Mode." This usually involves a specific sequence of holding the Power and Stop/Reset buttons (often pressing Stop 5 or 6 times while holding Power). Canon Service Tool V3800 Best: The Ultimate Guide
Broader Range: It may work with various PIXMA models (iP, MG, MP, and MX series) from the early 2010s. Never reset the counter without physically cleaning the pads
Region Alteration: Rewrites geographic market descriptors stored on the board. 🚦 Phase 1: Entering Printer "Service Mode"