Sensor (toner density) removal
1 Remove the left cover. See “Left cover removal” on page 277.
2 Remove the controller board access shield. See “Controller board access shield removal” on page 351.
3 Remove the media tray. See “Media tray removal” on page 339.
4 Remove the front door. See “Front door removal” on page 288.
5 Remove the toner cartridge.
6 Remove the imaging unit.
7 Remove the MPF feeder lift plate. See “MPF feeder lift plate removal” on page 302.
8 Remove the media turn guide. See “Media turn guide removal” on page 299.
9 Remove the media vertical guide. See “Media vertical guide removal” on page 300.
10 Remove the duplex exit diverter. See “Duplex exit diverter removal” on page 286.
11 Remove the inner guide deflector. See “Inner guide deflector removal” on page 289.
12 Remove the media aligner roller. See “Media aligner roller removal” on page 297.
13 Remove the screw (A) securing the sensor (toner density) to the machine.
14 Gently lift and remove the sensor (toner density).
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Repair information
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