I had found a thread on this forum regarding the ac adapter k30290 but it didn't have a resolution, so I am hoping I can get some help troubleshooting this component.
It is out of a Canon printer which "died" along with many other electronics when lightening struck.
Looks like I should have an output of at least 24V but the most I can get is 7.5V
I am not super wise to this sort of repair, but I was hoping to find a burned TVS Diode or something obvious when I opened the case - I don't see anything.
Could I get some suggestion or help in troubleshooting this?
Thanks
It is out of a Canon printer which "died" along with many other electronics when lightening struck.
Looks like I should have an output of at least 24V but the most I can get is 7.5V
I am not super wise to this sort of repair, but I was hoping to find a burned TVS Diode or something obvious when I opened the case - I don't see anything.
Could I get some suggestion or help in troubleshooting this?
Thanks
Attachments
-
224.8 KB Views: 681
-
269.6 KB Views: 742
-
202 KB Views: 722