ir5065

[akm]

Dear/Copytechteam,

Please i want your help to solve the problem with IR5065 that gives a white paper
that i checked with another primary corona assy , deveolping tank but still gives that problem i record the setting .I send a sample

DPOT-K=75V
VL1T=75
VL1M=82
VL2M=80
VDT=411
VDM=406
VL2M-P=90
VL1M-P=89
VL1T-P=75
VDM-P=412
VDT-P=411
PRIMARY=467A
PRE-TR=-50 microA
TR=260A
SP=-100microA
BAIS=600V
SP-N2=-100microA
TR-N2=260microA


THANKS
AKM

[jhoncrema]

You try with other transfer corona assy, apologize my english


Enviado desde mi iPhone utilizando Tapatalk

[ernesto]

Dear/Copytechteam,

Please i want your help to solve the problem with IR5065 that gives a white paper
that i checked with another primary corona assy , deveolping tank but still gives that problem i record the setting .I send a sample

DPOT-K=75V
VL1T=75
VL1M=82
VL2M=80
VDT=411
VDM=406
VL2M-P=90
VL1M-P=89
VL1T-P=75
VDM-P=412
VDT-P=411
PRIMARY=467A
PRE-TR=-50 microA
TR=260A
SP=-100microA
BAIS=600V
SP-N2=-100microA
TR-N2=260microA


THANKS
AKM

Hi,

it could be (FM2-9647-000) PRE-TRANSFER CORONA ASSEMBLY ( you can try to make one photocopy without the pre-transfer corona to check if it improves ).....it could be (FM2-9716-000) TRANSFER/SEPARATE CORONA ASS'Y............

All the best

[D_L_P]

Looking at that sample I would keep your focus on the developer unit and it's drive. That the density begins fine and fades only following text/image, to me, looks as if the developer is not turning as fast as it should.

I had the exact same issue on an ir7105. There is a developer speed setting in service mode, not sure if the ir5056 has that setting too. Try to increase speed if you can.

How many copies are on the meter? If over a million I'd replace the developer drive clutch.

Does the developer turn freely? You may have a bearing starting to seize up or all the gears packed with toner.

Good luck!

[akm]

Looking at that sample I would keep your focus on the developer unit and it's drive. That the density begins fine and fades only following text/image, to me, looks as if the developer is not turning as fast as it should.

I had the exact same issue on an ir7105. There is a developer speed setting in service mode, not sure if the ir5056 has that setting too. Try to increase speed if you can.

How many copies are on the meter? If over a million I'd replace the developer drive clutch.

Does the developer turn freely? You may have a bearing starting to seize up or all the gears packed with toner.

Good luck!

Hi
the machine makes about 1750000 i want to ask a question that the toner can cause that copy or not i will check the developer drive

thanks
akm

[mramlawi]

have you tried to make clear DC if you did this problem will occur try to turn back the factory value settings ,you can also try to make clear DC if you didnt do that but make sure to make p-print and after that work from the beginning

[copier tech]

Yes I agree, I would look at the dev drive, I'd start by removing & cleaning the dev drive clutch or simply replace it.