Canon mpc70/b210c: followed by "functional " " data registration key" "#"

 

Canon b150/155/l380: followed by "functional " "> " "Start " "#" "Start "

 

After the above machine into maintenance mode , the search until the LCD "# 8 clear" press "set or start" after entering the search until "all" press "set or start" to the total clearance . Note : Entering Canon mostly maintenance mode " data registration + #" encounter unseen reference model machine can try the above methods.

 

Canon t11/20/22/30: This is Taiwan Campbell Canon oem product , so the operation is slightly different.

 

Cold start : Before powering Press the " Function" key to boot up after standby release. Press the " Function" key lookup service mode ;

 

Hot Start Method : In standby mode , followed by "functional " , " #" , " 7" , " 8" can be total clearance procedures .