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Mike copydoc
06-03-2011, 12:33 AM
I have 7272 giving me a sc23-04 code. I've tried reseting to no avail. It pops the code when I turn on the machine with the front doors open, the drum unit removed, and the transport bed slid out.
Thanks in advance for your advice!

fixthecopier
06-03-2011, 12:25 PM
It is a fault with the main charge.Usually the cleaning section in not getting to the home position. Techs can turn off the cleaning section. You can change the whole charge for about $200. If you are not a tech, call one.

Mike copydoc
06-03-2011, 03:00 PM
First of all I am a tech. Second, if its the main charge cleaning unit, why would it code if the entire drum unit is removed from the machine. (BTW, the cleaning section is turned off). I turned the machine on with the doors open.

SmellsHot
06-03-2011, 07:45 PM
Why are you booting up the machine with the drum unit out?
Is the charge seated correctly, is it plugged in, is the wiring ok?
How about we put the drum unit back in, cheat the front doors, go into 47mode load check, switch 51(PCL) and see if you can see the light :)
If not, replace your charge unit!

BIG PAPA
06-03-2011, 08:35 PM
Agree with SmellsHot on this one. And it will blow one of many possible codes without the Drum Unit Installed as it is not there to give the proper signals back........

SmellsHot
06-03-2011, 08:43 PM
BIG PAPA IN THE HOUSE!!! whats up dude?

fixthecopier
06-03-2011, 10:57 PM
First of all I am a tech. Second, if its the main charge cleaning unit, why would it code if the entire drum unit is removed from the machine. (BTW, the cleaning section is turned off). I turned the machine on with the doors open.

I did not assume you were a tech because of the low number of post and "0" tech rating. Also I, like the other techs here would have never considered booting up with the drum carriage out. We get a lot of end users here begging free advice. Also telling us the cleaning section has been turned off is info we need to diagnose your issue. We also like feedback as to what solves your problem.

Mike copydoc
06-14-2011, 09:02 PM
Bad PCL

SmellsHot
06-14-2011, 09:13 PM
Glad you got it working. Thanks for the update!

chand
12-22-2011, 06:58 PM
http://www.copytechnet.com/forums/konica-minolta/28262-konica-7272-sc-23-04-a.html#post265384

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