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HRJ77
12-19-2007, 06:44 PM
Konica 1120 copier stopped working. Error Code F23 which says "toner supply motor". I ordered a new motor from Preston Feather and installed it. I fired it back up to run a test copy. The paper started to feed and ran through but nothing printed on the paper. I tried it again and the paper only fed into the copier and the unit stopped and I received error code F23 again. Any suggestions?

Thanks,
HRJ77

Luther
12-19-2007, 07:02 PM
On these machines the toner got compacted in the hopper if it was in a low volume account, i would open the toner hopper vacuum out the toner or stir it , you can check the toner motor in 47 mode sub code 01 to run the toner motor, for the blank copies i would make sure the drum is in all the way,if it was a corona shorting or broken you would get a code,hope this helps

HRJ77
12-20-2007, 06:10 PM
Thanks for the advice Luther! I will give it a shot and let you know how it goes. :)