59.F0 Error code

[cscce]

I had a HP CP4525 printer that was giving a 59.F0 error at every boot up, making the printer unusable. The cause turned out to be a failed DC Controller.

[JR2ALTA]

Wish I had your post a few months back. We put a lot of time and parts into this problem because I guess 99/100 it's the fuser drive pack with a sticky solenoid that causes this. Mine too was the DC Controller.