HP M525 Close top feeder cover

[zoraldinho]

Re: HP M525 Close top feeder cover

yup quite a few of us... WHATEVER it takes to get the end user up n running!

You just called yourself MacGuyver?
Self-confident antiquity.He he...

[Phil B.]

Re: HP M525 Close top feeder cover

Traced the wire harness to the sensor that tells it when top doc feeder is closed, can replicate the problem on another M525 next to it, slide paper into where sensor is and the message goes away,with top cover open(on the working 525) the one that always says cover open, to little board on feeder,(looks like relay board) replaced that board, still same, wiring goes from there to formatter? Go Figure. Will have formatter on Monday. Will post.

not sure but you SHOULD have several sensors in the ADF.. have your checked ALL sensors thru SM?

[Phil B.]

Re: HP M525 Close top feeder cover

8
I didn't know MacGuyver was in our forum!! ....Cool!

yup quite a few of us... WHATEVER it takes to get the end user up n running!

[tech28]

Re: HP M525 Close top feeder cover

Traced the wire harness to the sensor that tells it when top doc feeder is closed, can replicate the problem on another M525 next to it, slide paper into where sensor is and the message goes away,with top cover open(on the working 525) the one that always says cover open, to little board on feeder,(looks like relay board) replaced that board, still same, wiring goes from there to formatter? Go Figure. Will have formatter on Monday. Will post.

[guitar9199]

Re: HP M525 Close top feeder cover

Something like this maybe?:

8


I didn't know MacGuyver was in our forum!! ....Cool!

[blackcat4866]

Re: HP M525 Close top feeder cover

Something like this maybe?:

[Phil B.]

Re: HP M525 Close top feeder cover

Machine says to close the top cover for the ADF, replaced cover sensor, still same thing. Checked wiring to relay board, replaced that also. Thinking formatter? Anybody run into that problem? Thoughts?

the DCC controls the sensors .. motors.. ect not formatter

[tech28]

Machine says to close the top cover for the ADF, replaced cover sensor, still same thing. Checked wiring to relay board, replaced that also. Thinking formatter? Anybody run into that problem? Thoughts?