TEP TO ACCESS SERVICE MODE IN CANON PRINTER
- Turn off the printer.
- Press and hold the Stop button.
- Press and hold the Power button.
- Release the Stop button (the Power button is still pressed).
- Press and releasing the Stop button 4 times.
- Press and hold the Stop button.
- Release the Power and Stop buttons together.
After both buttons are released, the power indicator will blink green for some time and then the green will light constantly.
If the power indicator did not have constant green light and the printer continue to display an error, it's mean you made a mistake in entering service mode. Turn off the printer and repeat the process.
APPLICABLE PRINTER:
G2000, G2002, G2100, G2200, G2400, G2500, G2700, G2900
