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Home of the Kip Doctor!
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KeepItPrinting.com The "unofficial' and "unauthorized" KIP info site.
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PPCPete resident
Joined: 20 Feb 2005 Posts: 196 Location: Wisconsin |
Posted: Mon Mar 03, 2008 12:17 pm Post subject: Over-all greyness to white areas |
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I have a over-all greyness to the white ares of the print. It is an older KIP 3000 (1050 s.n.). It has the T/E enhancement kit in it.With the 13b eprom .I just put in a new supply roller and I cleaned the DEV roller with Inx.To get rid of light copies in the center, which is now better.
I tried a new photorecepter and a new T/S assy. No Help.
corona wires are good. Unit has 106,000 linear feet on it.
Any Suggestions???? Did I somehow repressurize the Dev. unit wrong?
Is that possible? _________________ PPCPete |
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VANINGLE medical school senior
Joined: 31 Aug 2007 Posts: 35 Location: Northwest Indiana |
Posted: Mon Mar 03, 2008 1:20 pm Post subject: |
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ppcpete, if this problem started after the Dev work you did, then I would suspect the Dev unit. It would be nice if you had another Dev unit to swap. If this problem existed before Dev work, then I would approach this from a theoritical stand point. First crash the machine during print and see if problem exists on the drum, most likely it is, this is just a standard procedure for me. If so, remembering that toner attracks to the surface of the drum when the surface potential is lowered from original charge. Try a different charge assembly or inspect the one you have closely, don't rule out issues with cleaning roller, and check your drum ground. Matter of fact check all grounding tabs associated with the charge assy., drum and dev unit. I wish I could be more specific, but I hope this can help. |
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PPCPete resident
Joined: 20 Feb 2005 Posts: 196 Location: Wisconsin |
Posted: Sun Apr 27, 2008 9:34 pm Post subject: |
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I have this issue on several machines maybe 90,000 linear feet on them. Have done wires, new supply roller, tried new drum, re pressurization of dev, assy. clean DEV roller with INX Still same issue?????
These are s.n.1050xxxxx
Seems like a drum problem however replacing it does not help. _________________ PPCPete |
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cjwilt doctor
Joined: 24 Jan 2007 Posts: 1041
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Posted: Mon Apr 28, 2008 9:19 am Post subject: |
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Try replacing the developer roller. Part # Z050980290 It comes with new Spacer Discs. |
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