Reply To: Step 1, Hacking the CN642A inkjet printhead Home › Forums › 3DP printing › Step 1, Hacking the CN642A inkjet printhead › Reply To: Step 1, Hacking the CN642A inkjet printhead November 8, 2014 at 5:12 am #1997 ezrecParticipant Line 9 might be the in-pen temperature sensor output for the ink pre-heater. Does its value change from an initial (cold) power on, then stabilize?
