KM C6500 keep show C-2454

[printduthu]

Hi,

I have just changed brand new Developer unit (a set/4 colors) for my KM 6500, I run " Service -> 02. Process Adjustment-> 02.Drum Peculiarity Adj-> 06.Toner Destiny Sensor Init with ALL " but the machine show C-2454 . I checked in I/O Checked Mode <54-09> IN : 226 (undertoned).
http://nv5.upanh.com/b1.s34.d2/0439f024a41ef33a519f48df7f734167_54024655.img0099a .jpg (http://upanh.com/view/?id=6vs99sew1zh)

Any ideas for me to fix this issue ? Thank you.

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[copymech]

A common error when replacing the developer on these models is leaving the dev roller packing on. It is a rubber strip that looks like it belongs on the dev. It will cause all kinds of problems. Like blank, light, uneven etc. I even had one travel thru the copier and cause the finisher to jam. Hope this helps.

[Texers]

Take dev unit out, take TCR off, clean it, clean that bit of sponge around the TCR, put it back, close m/c, start m/c in service mode, process adj, toner density initialisation. if it works, continue with m/c setup. if not, power off m/c, start again in service mode, go process adj, sensor output, toner density sensor output and run the routine. After a while it will go under 220. Do the rest of the adjustments.

hope this helps

[printduthu]

Thanks for all !