Canon Service Tool V3800 Extra Quality

: While still holding the Stop/Reset button, press and hold down the Power button. The power LED will light up green.

: Can sometimes be used to change the printer's regional configuration for ink cartridge compatibility. Supported Models

This feature explores what V3800 is, why it has become a staple in the repair community, and the high-stakes tightrope walk involved in using it.

While resetting the electronic counter via the software allows you to print again immediately, it does not physically clean the inside of your printer.

When you launch the Canon Service Tool V3800, you will see the main interface with several tabs: canon service tool v3800

Canon printers use a non-replaceable sponge pad at the bottom of the device to absorb ink during print head cleaning cycles. Over time, this sponge saturates. To prevent ink from leaking out of the printer case, Canon programs a counter into the EEPROM. Once that counter hits a specific number (usually around 7,000 to 15,000 pages), the printer hard-locks itself.

Connect the printer directly to your Windows PC using a . (Do not use Wi-Fi or a USB hub).

While compatibility varies by version, V3800 is typically associated with older consumer-grade Pixma models and early G-series mega-tank printers.

Once your printer is in Service Mode and connected via USB, launch the ST_V3800.exe Set the Counter: : While still holding the Stop/Reset button, press

If you are encountering a specific error code on your printer screen or need help finding the for your exact model, please let me know your printer model and the exact error code you are seeing. Share public link

You cannot use Wi-Fi, Ethernet, or print servers. Connect the printer directly to a computer USB port using a high-quality USB-B to USB-A cable.

Once the tool recognizes the printer, the "Set" button will become active. Look for the section. Click on "Main" and "Platen" .

How it’s typically run

Releasing the Stop button and pressing it 5 or 6 times (depending on the model) while still holding Power.

While still holding the Stop/Reset button, press and hold down the Power button. The power LED will light up.

Officially, the solution is a service center visit, often costing more than the printer’s residual value. Unofficially, this is where Service Tool V3800 enters the chat.

Turn the printer off, wait 10 seconds, and turn it back on. The error should now be cleared. Troubleshooting Common Errors Error Code 006 Supported Models This feature explores what V3800 is,