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04-15-2010, 05:50 AM
I have several konica minolta c450 bizhubs. Is it possible to rebuild the imaging units?
I have done some searching for the OCR drums for the c450 IU's but with no luck. Just wondering if anyone had any info.


04-15-2010, 06:19 AM
Sorry ment OPC Drum

04-15-2010, 08:51 AM
I haven't managed to find any OPC kits for the C450 either.

Kits are available for the C250/252/300/352 and are hitty missy with the results.

I find that if the Drum is OK in a spent unit that has patchy feint copies, pour some fixer from another bad drum unit into the patchy IU (same colour) and that usually sorts the problem out.
I've had 2-3 chippings of the same IU by using this method, as long as the drum is OK of course.

04-17-2010, 12:35 PM
Where have you been buying the opc drums from for the C250,C252 etc we get alot of these in our workshops that just get binned we often open them up to clean the grids. Would be nice to get a hold of a few drums for ones that get mark.


04-19-2010, 09:02 AM
Hello Mike,

I don't know where you are in the world but here in the UK we buy a OPC kit from Katun which includes a drum and DCB. Around 40 each.


04-20-2010, 04:16 PM
Katun is selling drum unit rebuilding kits for C250 and C350, which is the same with C451 from what I know. Try a search on their website.

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