Canon PIXMA MP150 Service Manual page 12

＜Service mode operation procedures＞
1) With the printer powered off but connected to a power source, press the Power button while pressing and holding
the Stop/ Reset button.
2) When the Power LED is lit, press the Stop/Reset button two times while pressing and holding the Power button.
3) When releasing the Power button and the Stop / Reset button (regardless of order), the printer will move into a
service mode. (Waiting for menu selection)
4) When the LED lights in green, press the Stop/Reset button the specified number of time(s) according to the
function listed in the table below.(Each time the Stop/Reset button is pressed, the LED lights alternately in
orange and green, starting with orange.)
The number of the Reset
button pressing
0 time
1 time
2 times
3 times
4 times
5 times
6 times
11 times
12 or more times
LED
Green Power off
Orange Service pattern print
Green EEPROM print
Orange EEPROM reset
Green Waste ink counter reset
Orange Destination setting
Green Print head deep cleaning
Orange Button / LCD checking
Returns to a menu selection
Function
(11/24)
Remarks
See APPENDIX 1:
SHIPMENT INSPECTION
PATTERN 1: PRINT
SAMPLE
See APPENDIX 2:
EEPROM INFORMATION
PRINT
See waste ink counter reset
procedures below.
See Destination setting
procedures below.