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Check the drive gear in the rear of the toner cartridge. They had a update on them. They fall off. It is the drive gear inside the machine that turns the toner cartridge. Pull the toner out and look in there.
any info on this code ? It seems it might be related to not adding toner...
Thanks.. Sharp is not my sharpest machine these days.. lol...
"Toner supply abnormality K2"
1) Check the toner density sensor output. (SIM25-1)
2) Check that the toner transport pipe is not clogged between the toner cartridge and the
developing unit. Replace the toner cartridge (CRUM) if necessary. Intermediate hopper
replacement
3) If replacement of the toner cartridge (CRUM) does not clear the trouble, check the
developing unit.
Also, check the toner motor and harness.
"You can't trust your eyes, if your mind is out of focus"--
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