Error F2-74 on MX 4141N

[campy]

Haven't worked on many Sharps in the last 20 years or so. It's not constant but when it did it while I was there I heard a little gear grinding. I know it has something to do with the black toner but I can't find anything wrong. Is it possible it could be a humidity problem since the customer's AC has not been working for a while and it's been very humid and the toner may be packed?

[nottoosharp]

Re: Error F2-74 on MX 4141N

Try removing the toner cartridge and manually turning the drive gear to test for toner compaction.


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[campy]

Re: Error F2-74 on MX 4141N

Checked that, everything was fine.

[nottoosharp]

Re: Error F2-74 on MX 4141N

And you have tried a different toner, checked to be sure the toner pipe isn't clogged, and ran the sim to test the toner motor?


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[boutn]

Re: Error F2-74 on MX 4141N

Haven't worked on many Sharps in the last 20 years or so. It's not constant but when it did it while I was there I heard a little gear grinding. I know it has something to do with the black toner but I can't find anything wrong. Is it possible it could be a humidity problem since the customer's AC has not been working for a while and it's been very humid and the toner may be packed?

CRUM error, try another toner, should resolve the issue