View Full Version : Developer Problem
kamoga
12-30-2013, 08:50 AM
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
12-30-2013, 08:54 AM
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
12-31-2013, 09:25 AM
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
12-31-2013, 11:12 AM
He is suggesting you replace the High Voltage Power Supply
RRodgers
12-31-2013, 06:47 PM
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
12-31-2013, 07:54 PM
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EarthKmTech
12-31-2013, 10:08 PM
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.
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