02-15-2021, 12:49 PM
I am following a video on how to take apart a printhead that is getting an error, that it is not there.
It shows cleaning those 8 contact points where the springs sit. I notice that the one towards the top left shows a lot of green, and not a lot of the copper color. Is it toast, or is there a way to make those springs make contact with the circuit board?
Following this 13 minute video, guy uses what looks like an erasure and then maybe sandpaper at about 5 minutes into the video.
https://www.youtube.com/watch?v=luPscN3DR90
Thanks..
It shows cleaning those 8 contact points where the springs sit. I notice that the one towards the top left shows a lot of green, and not a lot of the copper color. Is it toast, or is there a way to make those springs make contact with the circuit board?
Following this 13 minute video, guy uses what looks like an erasure and then maybe sandpaper at about 5 minutes into the video.
https://www.youtube.com/watch?v=luPscN3DR90
Thanks..