Open the box fully and lift the printer upward with support from both sides.
CanonMegaTank
G640
Last updated July 13, 2026
The Canon G640 is a versatile and high-performance wireless photo printer designed for those who demand exceptional photo quality at an affordable cost. It is an efficient, eco-friendly, and cost-effective solution for printing high-quality photos at home or in a small office environment.
CountryUnited States
OSUnknown
In this Setup
Requirements & Prerequisite
Gather the following items before you begin setup. Tick each one as you get it.
Unboxing & Initial Setup
- Unbox and Prepare the Printer
- Remove all packaging and protective materials.
- Install the print heads and fill the 6 ink tanks with the included ink bottles.
- Power on the printer and complete the initial setup (language, ink charging, and alignment).
Manuals & Guides
Canon G640 setup on Windows
Canon G640 setup on macOS
Canon G640 setup on iPhone & iPad
Canon G640 setup on Android
Canon G640 setup on Chromebook
Troubleshooting Steps
- Check the power:
- Check the printer plug and the wall outlet both are securely connected
- Check the cartridges:
- Make sure the ink cartridges are placed correctly. There should be enough ink and cartridges should be compatible with the model of the printer
- Check paper:
- If the papers are not arranged correctly, take out the paper tray and straighten them up. There should be no jams in the printer
- Check WiFi connection:
- Ensure your printer and device are connected to the same network
- Make sure that the Wi-Fi connection is stable
- Reset the printer:
- Resetting the printer can resolve many issues
- Update printer drivers:
- If drivers are outdated, check for newer ones