Canon Service Tool V3800 Portable ((better)) ★ Real

The V3800 is "abandonware." Canon has stopped updating it. As Microsoft pushes newer security protocols (like HVCI and Pluton security), older low-level hardware tools like V3800 may stop functioning completely.

Do not use V3800 on high-end Pro models (like imagePROGRAF) or very new TS8300 series. You risk bricking the device. canon service tool v3800 portable

Connect the printer directly to your PC using a high-quality USB cable. Do not use Wi-Fi or a USB hub. The V3800 is "abandonware

The function you selected is not supported by your specific printer model. canon service tool v3800 portable