Error code 990 still after reset. what to do - Ricoh Aficio GX3000 InkJet Printer

Hi,

the approximate meaning is that the software in your printer has attempted to perform an unexpected operation. So, if you're attempting to use a certain function on your printer, please restart and try once more. Otherwise, you might need to consult the printer manual to help troubleshoot the code.

Thank you.

RESET OKIDATA TONER DRUM 1. Turn machine on while pushing and holding the TWO up/down menu buttons at same time.
2. Menu window will show "OKI USER"
3. Scroll to " Engine Dialog Mode" is indicated. Push Enter button.
4. "Diagnostic Mode xx.xx.xx S-Mode is indicated.
5. Scroll to "NV-Ram initial" is indicated. Push ENTER.
6. Window shows "NV-Ram- Initial Table 1".
7. Push ONLINE and ENTER Buttons simultaneously and HOLD for 10 seconds after you see "Executing Reset" appear in menu window.
8. Restart printer.

All toner, drum, fuser and transfer figures return to 100\%.

Whenever your OKI Printer shows the OKI c5300 toner sensor error on the display screen, follow out the blog carefully. It contains all the needed information to help you rectify the error. You can also connect with OKI Printer Repair Services to get completely satisfactory results.

• Whenever this error code appears, this most prime thing that you need to do is to check whether all the blue toner levers are firmly pushed towards the back or not.
• As you are done with it, check the sensor. Ensure whether it needs to be cleaned or not. You can find the sensor at the back of the plastic cover on the side of the drum.
• Use a small and lint-free cloth to clean the plastic cover and the silver arm.
• The sensor will be a very fine powder and should also be easy to remove.
• Make sure that the sensor lever on TS1 is pushed up or not.
• Clean the arm properly. Also, check whether the sensor lever is pushed up as it needs to be or not.
• It is not set properly; the machine will not pick up the sensor on the drum. Push the disc up to make this Oki Canon Printer Error Code 990

code E000 990-0000

Error code 990 indicates software problems you can check in SP7-403 for information.
Error code 540 will probably indicate some heating trouble in the fix, you have to reset the machine with service code SP5-810.
Code 350 will disappear if you restart the copier.

Go to Nordic track and find out:

http://www.nordictrack.com/

El c?digo de error SC 990 tambi?n puede estar asociado con tiempo de mantenimiento, te sugiero que reemplaces el PCU o repares tu PCU actual.

Error code 990 indicates software problems yuo can check in SP7-403 for information.
Error code 540 will proberly indicate some heating trouble in the fix, you have to reset the machine with service code SP5-810.
Code 350 will disappear if you restart the copier.

ink collection tank full .

990 A Waste Tank Full Sensor Defective
The waste ink tank full sensor (a
photosensor) on the corner of
the waste tank is not operating.
• Waste ink tank sensor on the corner of
the ink waste tank is defective.
• Replace the waste ink tank.