[CQ] ImagePRESS C850

[fatfingers73]

Hello all,

Having problems fixing these two issues. Tried drums, devs, transfer units, swapped lasers and still no change.

Going to try DC controller next, any ideas?

Machine has only done 1.5k.

Thanks

[Phil B.]

Re: ImagePRESS C850

Hello all,

Having problems fixing these two issues. Tried drums, devs, transfer units, swapped lasers and still no change.

Going to try DC controller next, any ideas?

Machine has only done 1.5k.

Thanks

fuser failed?
or are they using generic toner ( NON genuine OEM)

[proditus]

Re: ImagePRESS C850

Hello all,

Having problems fixing these two issues. Tried drums, devs, transfer units, swapped lasers and still no change.

Going to try DC controller next, any ideas?

Machine has only done 1.5k.

Thanks

[fatfingers73]

Re: ImagePRESS C850

Thanks, genuine toner. Image is bad on the ITB, so fixing unit fine.

fuser failed?
or are they using generic toner ( NON genuine OEM)

[fatfingers73]

Re: ImagePRESS C850

Thanks, replaced dev and drum.

[proditus]

Re: ImagePRESS C850

Does the C850 has those glass windowed rails that stay atop off the drum unit? If so, wipe it and do an Auto Adjustment


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[fatfingers73]

Re: ImagePRESS C850

Yes but they're part of the laser units and I've had them all out.

Cheers.

Does the C850 has those glass windowed rails that stay atop off the drum unit? If so, wipe it and do an Auto Adjustment


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[Phil B.]

Re: ImagePRESS C850

Thanks, genuine toner. Image is bad on the ITB, so fixing unit fine.

be nice to know ALL these LITTLE facts from the damn gitgo.

done with you

[fatfingers73]

Re: ImagePRESS C850

Wow, who took the jam out of your donut

be nice to know ALL these LITTLE facts from the damn gitgo.

done with you

[proditus]

Re: ImagePRESS C850

Yes but they're part of the laser units and I've had them all out.

Cheers.

Another thing you can look at is if you made any adjustments on the gradation if that problem shows on all colors


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[20 year tech]

Re: ImagePRESS C850

Do a shading correction adjustment

[proditus]

Re: ImagePRESS C850

Do a shading correction adjustment

I couldnt remember it but it was after I made shading correction that the exact problem showed up on my other C7010. Deleted it and all it went back to normal.


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[20 year tech]

Re: ImagePRESS C850

I couldnt remember it but it was after I made shading correction that the exact problem showed up on my other C7010. Deleted it and all it went back to normal.


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Bingo !!

[proditus]

Re: ImagePRESS C850

Bingo !!

I hope fatfingers73 finds it helpful lol


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[imran181070]

Re: ImagePRESS C850

yes reset the DC CON but b4 make a p print or make backup,

we solved same issue by clear the dc con

reggards