5 Raise the MPF tray to a vertical position, and detach it from the machine.
Sensor (input) removal
1 Remove the left cover. See “Left cover removal (MX71x)” on page 301.
2 Remove the controller board access shield. See “Controller board access shield removal” on page 388.
3 Remove the media tray. See “Media tray removal” on page 374.
4 Remove the front door. See “Front door removal” on page 316.
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 328.
8 Remove the media turn guide. See “Media turn guide removal” on page 325.
9 Remove the media vertical guide. See “Media vertical guide removal” on page 326.
10 Remove the duplex exit diverter. See “Duplex exit diverter removal” on page 314.
11 Remove the inner guide deflector. See “Inner guide deflector removal” on page 318.
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Repair information
335