How to enter service mode or maintenance mode for Canon E400 printer

[@jojobautista8304]

do you have resetter for this model?

[@ezprintersalesservices6337]

This need to replace the counter chip. So far no resetter

[@kazinsportrait1995]

After service mode?

[@zamreda]

i use this method.unsuccesful

[@jimpakroll]

Does not work. orange standing lit.

[@ezprintersalesservices6337]

Blink how many time?

[@TLMegg]

@@ezprintersalesservices6337 same as his problem blinked 7 times

[@zamreda]

ic eeprom has lock.must be replace that ic to another ic that hasi clear the counter.