[Misc] HP LJ Pro MFP M127fn - still rotating fixing assembly

[spree]

Hello,
when you power the socket to the wall - the HP LJ Pro MFP M127fn still rotating fixing assembly. Not matter when the cover is open or when the toner is out - still rotating.
Any idea what to do?

[Phil B.]

Re: HP LJ Pro MFP M127fn - still rotating fixing assembly

Hello,
when you power the socket to the wall - the HP LJ Pro MFP M127fn still rotating fixing assembly. Not matter when the cover is open or when the toner is out - still rotating.
Any idea what to do?

it's supposed to rotate for a while...

how long does it rotate?

what have you done to trtoubleshoot

you post is VERY VAGUE

[FrohnB]

Re: HP LJ Pro MFP M127fn - still rotating fixing assembly

Running with cover open and toner cartridge out - maybe one of the interlock switches is stuck/ bad?
Could be a bad formatter.
Does "Initializing" stay on the screen?

[spree]

Re: HP LJ Pro MFP M127fn - still rotating fixing assembly

it's supposed to rotate for a while...

how long does it rotate?

what have you done to trtoubleshoot

you post is VERY VAGUE

It is neverending rotating. Tomorrow I see if it stucks at "initializing" (now I do not remember it) - maybe formater, we will see..

[Phil B.]

Re: HP LJ Pro MFP M127fn - still rotating fixing assembly

It is neverending rotating. Tomorrow I see if it stucks at "initializing" (now I do not remember it) - maybe formater, we will see..

does it say "close open door"? if NOT it could be a door switch gone bad...

there are so many things you could have going on but with the lack of info given we could be at this all year long!

any supplies/parts @ EOL?

you are there with the unit ..we are not so we have to run with the few details you have provided.

[spree]

Re: HP LJ Pro MFP M127fn - still rotating fixing assembly

does it say "close open door"? if NOT it could be a door switch gone bad...

there are so many things you could have going on but with the lack of info given we could be at this all year long!

any supplies/parts @ EOL?

you are there with the unit ..we are not so we have to run with the few details you have provided.

At the display is nothing, only backlight at display. When I power it OFF (with switch near display) the display is black (like OFF), but the rotating is still there. I think formatter is bad.

[Lance15]

Re: HP LJ Pro MFP M127fn - still rotating fixing assembly

My guess would be either the formatter, as you mentioned, or the ECU. Very low-end, low quality model. Hard to justify repairing. Very few parts, hard to repair (the more compact they are, the harder they are to fix). Labor can easily make the repair more than the current worth of the unit.