Top cover removal
This procedure is only applicable to MX81x models.
1 Gently lift the top cover from the machine.
2 Remove the top cover.
Base printer - front removals
• “Duplex exit diverter removal” on page 314
• “Front door removal” on page 316
• “Inner guide deflector removal” on page 318
• “Laser printhead removal” on page 320
• “Media aligner roller removal” on page 323
• “Media turn guide removal” on page 325
• “Media vertical guide removal” on page 326
• “MPF feeder lift plate removal” on page 328
• “MPF pick roller removal” on page 331
• “MPF tray removal” on page 333
• “Sensor (input) removal” on page 335
• “Sensor (toner density) removal” on page 336
• “Transfer roller left arm with cable removal” on page 338
• “Transfer roller right arm removal” on page 339
• “Transfer roller removal” on page 342
Duplex exit diverter 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 MPF tray. See “MPF tray removal” on page 333.
5 Remove the front door. See “Front door removal” on page 316.
6 Remove the toner cartridge.
7 Remove the imaging unit.
8 Remove the MPF feeder lift plate. See “MPF feeder lift plate removal” on page 328.
9 Remove the media turn guide. See “Media turn guide removal” on page 325.
10 Remove the media vertical guide. See “Media vertical guide removal” on page 326.
7463
Repair information
314