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nigel5590
01-30-2015, 04:46 PM
hi ive got a Konica Minolta c353 and it ghosting on single side ,but more on double.
I have changed all the IU ,belt and fuser unit ( not new ones ,but I know that work )
Done firmware to see of that would help,but its still the same.

can anyone help?

Thanks

copier addict
01-30-2015, 06:18 PM
90% of the time when there is ghosting on this series of machines it is the transfer roller. Replace it and ghosting should stop.
Hope this helps

Synaux
01-31-2015, 08:07 PM
You can also try adjusting the tranf adj in Imaging Process Adjustment in Service Mode

allan
01-31-2015, 08:46 PM
Did the ghosting go away for a while after installing the new IU's?

nigel5590
02-02-2015, 08:38 AM
Did the ghosting go away for a while after installing the new IU's?
no it was there as soon as I put it in

nigel5590
02-02-2015, 08:39 AM
You can also try adjusting the tranf adj in Imaging Process Adjustment in Service Mode
ill try this thanks

nigel5590
02-02-2015, 08:40 AM
90% of the time when there is ghosting on this series of machines it is the transfer roller. Replace it and ghosting should stop.
Hope this helps
Thanks
ive replaced that to

allan
02-02-2015, 03:12 PM
Take a snapshot of an image that would help a lot.

Stop the machine in the middle of a print just after the image transfer and take a look at the image on the paper and the transfer belt, remove the transfer belt and take a look at the cleaning is the belt clean after passing by the blade. Also take the distance from the original image and the ghost image then see if it matches the diameter of the transfer roller the drums or the fuser roller.

Do you get any P-codes in the warning list?

dshiels
02-05-2015, 03:29 AM
Replace the PRCB, I had this once and it fixed problem. Remember to write printer control f/w as boards do not come pre-seasoned!

Zeldaman
02-05-2015, 10:16 AM
Hi there!
On e question: which type of toner? Had this once, duplicating and smears - aftermarket toner!
Greetings...

benbencore@gmail.com
04-29-2015, 04:08 PM
Hi there,
im having the same problem. its had new belt new black drum. only happens on a4 r but it shouldn't be happening at all. ive measured the repeat mark and its 29cm which is the lengh of fuser roller belt. put in another fuser still happening. Is there a pcb failure that powers the heating regulation temps?

ben

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