[Error Code] help meeee

[Taher1364]

hello my frind:
my copy modell:
Sharp mxm 1100
finisher:
mx-fnx5
error code:
f2-0
WhatsApp Image 2016-10-12 at 6.10.45 PM.jpg

[laitang]

Re: help meeee

Detail:
Toner control sensor output open
Cause:
- Connector and harness trouble.
- Connector not connected.
- Developer empty, or abnormally little developer.
- Sensor abnormality.
Check & Remedy:
- Check connection of the harness of the toner control sensor.
- Check connection of the interface harness on the rear side of the developer tank.
- Check connection of the connector and the harness to the main PWB.
- Check for disconnection of the harness.
If the trouble is not canceled, replace the sensor, or replace the developing unit