I remove the drum unit and developer unit, when i fixed them back it started printing blank
SOURCE: how to remove drum unit
Installing the Toner and Drum Cartridges
Installing the Toner Cartridge
Installing the Drum Cartridge
CAUTION: Before performing any of the following procedures, read and follow the safety instructions in your Owner's Manual.
Installing the Toner Cartridge
Install or replace the toner cartridge while the printer is on (if the power is not on, the cartridge carrier will not rotate).
NOTE: You need to remove the protective cover only the first time that you install the toner.
NOTE: Dispose of the protective cover after you remove it.
NOTE: The protective cover is attached to each toner cartridge mount.
NOTE: Make sure the toner cartridge is installed correctly. Otherwise, the front door cannot close firmly.
Installing the Drum Cartridge
NOTE: After installing the drum cartridge, the printer makes an adjustment for about one to two minutes. Do not turn off the printer during this time.
SOURCE: I´ve got a message on my oki C5510 mfp
Check the toners are not empty. The printer only estimates how much it thinks should be left, there is a possibilty one is empty. this is best done by removing each toner in turn and checking that the hopper in the drum is full to level with the sponge surrounding it. Next check are the toner sensors. These are small and located to the right of each toner cartridge in the wall of the printer, one could be dirty creating the error and not allowing the printer to start up completely, causing the scanner connection to fail and giving you "Failed to get printer information". On this model the scanner and printer are essentially separate units joined by a USB cable.
SOURCE: Kyocera Fs-3900dn is printing with black lines
Check if you have not reached the specified limit of printed pages for service of the cartrige and or the drum!!!
SOURCE: Kyocera FS-3900 and FS-4000 Prints very faint. New printers affected
sounds good
I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d
Drum unit non- installing error -
The drum unit is not installed or not installed properly.
Detaching and refitting the developer unit Procedure
1. Open the top cover.
2. Open the MP tray.
3. Remove the developer unit.
4. Check or replace the developer unit and refit all the removed parts.
Detaching and refitting the drum unit
1. Remove the developer unit.
2. Open the left side cover and then remove the waste toner box.
3. Unlock the drum unit lock and then remove the drum unit.
4. Check or replace the drum unit and refit all the removed parts.
I hope this is helpful,
Shawn
1,095 views
Usually answered in minutes!
×