Mx2300n error code u2-30

Error Codes > Sharp > MX2300N > Code E7-03 (printcopy.info)
This is a complete rundown of the error and the solution

Hi,
F2-70 is indicating an improper toner cartridge K.
If you have just changed the black toner cartridge & the error appeared then the new toner is at fault.
Replace the toner cartridge with another cartridge, turn the machine off & back on & the machine should reset.
Hope this helps.
Dave.

http://www.copytechnet.com/forums/sharp/19910-sharp-mx2300n-call-service-code-f2-64-a.html

31 Fusing FAN lock detection

the error code means that there has been a eprom error. Follow the directions below, if this fails to clear the errror code you will need to replace the control board.


1. Disconnect power for at least 30 seconds.
2. Re-apply power and observe for at least one minute.
3. If code re-appears, replace control board (also called ERC or clock).

Note: Applies to all F1-E... codes except F1-E3.

If you have any further questins please feel free to ask.

Remove the power offf the radio and let it reset becasue an error code would have made it faulty.
Once you reconnect put in the actual codes and see if this works.
If not the radio processor has errrors. power off for more time and reconnect.

JVM error its a java errror. try to remove memory card and then reset will solve the problem. may be your memory contain virus. connect your mobile to pc nad scan it with good antivirus.....

pascale_algu

Its a cause by continuous misfeeding. You better find the cause of that problem.

to cancel the code press program key(P), asterisks, clear key, program key . when the stand by for simulation code appears type 14 to cancel the trouble code.

Good Luck

The paper exit cooling fan is not working. Reboot machine, if the code comes back, you'll probably have to get the fan replaced. The fan is one of the two located over the right side door.

plaese hepply this problem