Canon BJC-55 User Manual page 301

4
Click the down-arrow for "Print to the following port" and select
"COM4: (Infrared Serial (COM) Port)."
Make sure the BJC-55 is connected properly with the computer via infrared port
Confirming correct infrared connection
1
Click Start, select Settings, and click Control Panel.
2
Double-click the Infrared Monitor icon.
Problems and Solutions
Troubleshooting 301