Download service tool for Canon iP1880
at link http://www.mediafire.com/?nmfns4hixel
* Driver should have been install correcly.
* Connect USB cable.
* Before connect power, press and hold power button then connect the power.
* At the same time Hold power button, and press reject button for 2 times then release power button.
* Run software resetter for canon iP1880.
* Don’t forget to open lock release in the software. ( note : to view locK release menu, min resolution 1024 x 728)
* Then select Set Destination to iP1880
* Check CLEANING and EEPROM CLEAR
* Click MAIN and PLATEN
* Finally test print by click TEST PATTERN1.
important for permanent reset waste ink canon iP1880 Printers please, resetting use software resetter. Above way can be used at canon IP 1100, iP1800 and iP2500 series
good luck
Here are step for reset canon pixma iP1880
