Canon i550, Service Manual

Page: 15 / 46

1 - 10
<i950 Service Mode>
Count LED Function Remark
0 Green Power off
When there is no head, the carriage returns to the home
position and locks
1 Orange Service test print
2 Green
EEPROM information
print
3 Orange
EEPROM initialization Destination becomes overseas during EEPROM
initialization
4 Green
Waste ink counter
setting Clear waste ink counter (see 3.2.1 Waste ink counter
setting)
5 Orange
Destination setting After selecting a function press the Resume button
(0: Domestic, 1: Overseas)
6 Green
Default registration
adjustment pattern Not used for service
7 Orange
Default registration
adjustment setting Not used for service
8 Green Roller cleaning ASF paper feed roller cleaning (rotate ASF 10 times)
9 Orange Not used for service
10 Green Not used for service
11 Orange Not used for service
12 Green LF check pattern Not used for service
13 Orange Return to selection
menu
(Press the Power button to cancel during printing)