For example, a paper clip is wedged between the paper feed rollers or gears; or, the scanner assembly is detached from the inside housing. This procedure will not resolve all service errors or LCD related anomalies. Service errors appear as four characters (a combination of alpha and numeric codes).
If you experience error code 6000 on your PIXMA MG8120, try the following to resolve the issue: If any object is placed in front of the machine , remove it.
Error code B200 (or related errors B201 / B202 / B203 / B204 / B205 / B206 / B207) generally means that print head communication has failed and that your printer will require service or replacement.
If TWAIN scan applications quit unexpectedly when launching or display an error message then quit, move third party data source files from the TWAIN Data Source folder*.
Touch the OK button on the machine to dismiss the error , then load a sheet of A 4 /Letter-sized Canon Matte Photo Paper MP-101 with the printing side (whiter side) facing UP in the Rear Tray. For Automatic Print Head Alignment, always load paper in the Rear Tray.