7421
Main power supply removal ...........................................................................................................................275
Printhead removal ..........................................................................................................................................275
Printhead relay board removal.......................................................................................................................276
Right side removals...............................................................................................................................278
Port access door removal ...............................................................................................................................278
Fuser removal .................................................................................................................................................279
Induction heater removal ...............................................................................................................................279
Upper right cover removal..............................................................................................................................283
Redrive belt cover removal.............................................................................................................................283
Redrive belt removal.......................................................................................................................................284
Transfer roller removal ...................................................................................................................................284
Sensor (fuser exit) removal.............................................................................................................................288
Duplex transport belt removal........................................................................................................................292
Duplex transport gears removal .....................................................................................................................292
Right door lock removal..................................................................................................................................295
Tray 2 transport guide ....................................................................................................................................296
MPF removal...................................................................................................................................................297
MPF tray removal ...........................................................................................................................................298
MPF feed clutch removal ................................................................................................................................300
MPF gears removal .........................................................................................................................................302
Sensor (MPF empty) removal .........................................................................................................................305
MPF feed/separator assembly........................................................................................................................306
MPF empty actuator removal.........................................................................................................................309
Duplex transport guide removal .....................................................................................................................310
Right door removal .........................................................................................................................................312
Sensor (fusing speed) removal........................................................................................................................317
Fusing speed actuator removal.......................................................................................................................317
Registration unit belt removal ........................................................................................................................319
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