Canon PIXMA MG3620
scanner is not working.
Canon PIXMA MG3620 scanner is not working? When printing works but scanning does not, the scanner usually needs its own software, permission, or network path checked. For this Canon PIXMA MG3620, pay special attention to Canon PRINT, FINE cartridge seating, and wireless setup from the control panel.
Try these in order.
Stop as soon as the printer behaves. Each step removes one likely cause without changing settings you may need later.
- 01
Test a copy from the printer
Place one page on the glass or feeder and make a copy. A successful copy proves the scanner hardware can capture an image. On the Canon PIXMA MG3620, use Canon PRINT or the printer control panel for this check.
- 02
Use the full manufacturer app
Open the official scanning utility rather than the generic print dialog, then select the exact model instead of a duplicate entry.
- 03
Reconnect the local path
For USB, move the cable directly to the computer. For Wi-Fi, confirm the computer and printer are on the same primary network.
Usually one of these.
- Canon PRINT, FINE cartridge seating, and wireless setup from the control panel is the model-specific checkpoint to verify first.
- The scan utility or full driver package is missing.
- The computer and all-in-one are on different networks or the firewall is blocking discovery.
Move to the deeper fix.
Install the full software package
Remove a print-only or generic driver and install the official full package that includes scanning and device discovery.
Check firewall and permissions
Allow the official scan utility through the operating system firewall and grant it access to files or local network devices when prompted. Use the official Canon support page for the exact Canon PIXMA MG3620 package before changing firmware or resetting the device.
Before you reset everything.
Why can I print but not scan?
Printing and scanning use different drivers and services. A print-only driver can work while the scan utility is missing or disconnected. On this model, start with Canon PRINT and the official support instructions.
Is the scanner broken if copying works?
Usually not. A successful copy proves the scanner can capture an image; focus on the computer software, permissions, and network discovery.
Use the exact model guide.
These links point to the manufacturer support results for this model. Use the manual for panel symbols and the driver page for software or operating-system issues.