Developer Problem

[kamoga]

Dear all, i have a biz hub C451 it keeps on sucking out the cyan developer from the
cyan imaging unit l tried changing the cyan imaging unit but the same thing , i tried to
clean the two high voltage board contacts but it failed ,
some help

[RRodgers]

Re: Developer Problem

Dear all, i have a biz hub C451 it keeps on sucking out the cyan developer from the
cyan imaging unit l tried changing the cyan imaging unit but the same thing , i tried to
clean the two high voltage board contacts but it failed ,
some help

I'd say time for a HVPS.

[kamoga]

Re: Developer Problem

thanks for the reply
but i don't understand what u mean by "I'd say time for a HVPS".
some help again if u don't mind

thanks

[Canon.Tech]

Re: Developer Problem

He is suggesting you replace the High Voltage Power Supply

[RRodgers]

Re: Developer Problem

thanks for the reply
but i don't understand what u mean by "I'd say time for a HVPS".
some help again if u don't mind

thanks

I'm sorry, let me rephrase my answer, "Time to call a tech"

[JustManuals]

Re: Developer Problem

This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:

http://www.justmanuals.com

Paul@justmanuals.com

[EarthKmTech]

Re: Developer Problem

and theres 2 hv boards. the upper one does 1st + 2nd transfer and belt cleaning, the lower provides all HV to the imaging units..

repeditive developer spilling issues that arent caused by other malfunctions are usually a result of the lower board, which is also the biggest pain in the backside to change of the two.