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Konica Minolta bizhub 750 Questions & Answers
Error c2804
C-2804 While in the gamma correction, the dirt correction of the gamma sensor is not sufficient. When this condition is detected 10 times in succession, the error code is displayed
How to reset c3803 code bizhub750
If the code comes back, you need a Fusing unit ( DO NOT KEEP TRYING TO RESET THE MACHINE! THE MACHINE IS TELLING YOU THERE IS A PROBLEM!!!!! A Fire could occur and that would ruin a perfectly good day!!!!
1. Turn ON the main power switch (SW1).
2. With the Utility/Counter button pressed, turn ON the power switch (SW2).
3. Press [Trouble reset] to release a trouble with [OK] displayed.
4. Turn OFF and ON the power switch (SW2). Btw, I’m available to help over the phone in case u need at
https://www.6ya.com/expert/normanj_7893313f0751935f
What is error code c-2401?
Clean the drum sensor that monitors the drum, and the surrounding area. also has the developer and drum been replaced.to clean the drum sensor the drum must be removed. do not use a vacuum cleaner as static electiricty can destroy the senor, use a clean brush. located under the drum to the rear has a white cover over it, the clear sensor in the middle is for paper jams. Btw, I’m available to help over the phone in case u need at
https://www.6ya.com/expert/normanj_7893313f0751935f
My machine don'y copy, I receive message:Now warning up. Ready to scan
Sir/Mam,
Have you had the developer and drum replaced recently, or does the screen say Replace PC Drum? There are certain house chores the copier does before "Ready to Copy" it is waiting for them to get done, so that equals "Please Wait". One big item is making sure the developer and toner are properly mixed inside the image unit underneath the drum or next to it depending on the series. Might want to have the developer replaced and drum/cleaning blade normally done all together, then run the F8 procedure/Developer Charge, and make sure the counters where cleared. Did you recently replace the drum and the developer if so did you clear the counters for the drum and developer, FIRST? IF not then the copier thinks the new drum and new developer are old. The copier works on the counters that is how it knows it got a new drum and developer. Get new developer and a new drum and have it installed correctly. Counters are clear before the unit is yanked out of the machine, then you remove the image unit/drum unit replace the developer/drum and cleaning blade. (DO NOT USE A VACUUM CLEANER WHEN REPLACING THE DEVELOPER static electricity can destroy the sensor located below the developer unit. Then reinstall and RUN F8/Developer Charge. Make sure the fax line and Ethernet cable is removed can't print anything until the F8 is run. Or you will start all over again with new developer and a new drum. Btw, I’m available to help over the phone in case u need at
https://www.6ya.com/expert/normanj_7893313f0751935f
What should I do with my Konica Bizhub 750 with the code C 4707
This code relates to the write head. You can try re-seating all the connectors on the pcb (circuit board) or you may have to replace the write unit itself (pn# 57AA-6500). This is not an easy job so if your not a tech and want to keep the machine, you may want to contact a tech in your area for the repair.
Code2101
Turn OFF the copier.Press and hold Utility key,turn ON the copier and wait to displayed Trouble reset,touch trouble reset and turn OFF the copier.Wait 2 minutes and turn ON.
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