Canon MG2900 series Online Manual page 664

15 flashes The FINE cartridge cannot be recognized.
16 flashes The ink has run out.
Support Code Corresponding to the Number of Alternate Flashes of the ON
Lamp and the Alarm Lamp
Example of 2 times flashing:
(A) Flashes
(B) Goes off
Number of flashes Cause
2 flashes Printer error has occurred.
7 flashes Printer error has occurred.
10 flashes An error requiring you to contact the
service center has occurred.
Other cases than above Printer error has occurred.
• When a Support Code and a message are displayed on the computer screen:
Support Code
5100
5B00, 5B01
B201, B202, B203,
5011, 5012, 5200, 5400, 5700, 6000, 6500, 6800,
6801, 6900, 6901, 6902, 6910, 6911, 6930, 6931,
6932, 6933, 6936, 6937, 6938, 6940, 6941, 6942,
6943, 6944, 6945,
664
1682
1688
B204
6946