Service manual

ManualsBrandsBrother ManualsComputer equipment5070N - HL B/W Laser Printer

CHAPTER 7 SOFTWARE SERVICE SUPPORT

7-4

<HL-5040>

After checking of all 6 sensors, Toner LED is lit if no unusual states are detected.

* Front registration sensor

* Rear registration sensor

* Paper eject sensor

* Front cover sensor

* Fixing unit cover sensor

* Toner sensor

After checking of all 5 sensors, Drum LED is lit if no unusual states are detected.

* Tray 1 paper loading sensor

* Tray 1 cassette sensor

* Tray 2 paper loading sensor

* Tray 2 cassette sensor

* Tray 2 registration sensor

<HL-5050/5070N>

After checking of all 6 sensors, Toner LED is lit if no unusual states are detected.

* Front registration sensor

* Rear registration sensor

* Paper eject sensor

* Front cover sensor

* Fixing unit cover sensor

* Toner sensor

After checking of all 6 sensors, Drum LED is lit if no unusual states are detected.

* Tray 1 paper loading sensor

* Tray 1 cassette sensor

* MP paper loading sensor

* Tray 2 paper loading sensor

* Tray 2 cassette sensor

* Tray 2 registration sensor