B554e no toner on page

[rrrohan]

B554e prints nothing, copies nothing.

Drum and Dev changed as were due. no change.

Drum confirmed to rotate.
Stop mid print and no image on Drum

Load checked Laser (Print Head) and it spins up, so think thats fine.

Get no C codes just P codes due to failed stabilisation.

Im thinking either Print head or HV Board

Under time pressure to solve this, im thinking the HV Board, do you concur

thanks?

[Copier Addict]

Re: B554e no toner on page

B554e prints nothing, copies nothing.

Drum and Dev changed as were due. no change.

Drum confirmed to rotate.
Stop mid print and no image on Drum

Load checked Laser (Print Head) and it spins up, so think thats fine.

Get no C codes just P codes due to failed stabilisation.

Im thinking either Print head or HV Board

Under time pressure to solve this, im thinking the HV Board, do you concur

thanks?

If you had the transfer belt out I would make sure it is installed correctly.
Also check that there isn't something physically blocking the printhead.
HV board, as you stated, could also be the culprit.

[allan]

Re: B554e no toner on page

no data to the print head does this on some KM machines

[Zesti]

Re: B554e no toner on page

I hope you have re-seated HV and PH connectors already. If no result, try changing 1 by 1.
No data to PH is Worst case.

[Zesti]

Re: B554e no toner on page

I hope you have re-seated HV and PH connectors already. If no result, try changing 1 by 1.
No data to PH is Worst case.

[rrrohan]

Re: B554e no toner on page

Ended up being the high voltage board

[CraigW]

Re: B554e no toner on page

Thanks for update....

[JR2ALTA]

Re: B554e no toner on page

In my experience a bad HV board causes washed out prints not completely blank. So good to know, thanks.

[rrrohan]

Re: B554e no toner on page

sometimes they just epicly fail and dont function at all i guess *shrugs*

hopefully it helps the next guy