4021
Front inner cover removal ..............................................................................................................................274
Image controller board removal.....................................................................................................................275
Door switch removal.......................................................................................................................................276
Main power switch removal ...........................................................................................................................277
Motor (toner supply) removal ........................................................................................................................279
Waste toner drive removal .............................................................................................................................280
Toner agitator removal...................................................................................................................................282
Developer unit removal ..................................................................................................................................283
Right door switch removal..............................................................................................................................284
Speaker cover removal ...................................................................................................................................284
Rear side removals................................................................................................................................286
Engine board cover removal...........................................................................................................................289
Upper rear cover removal...............................................................................................................................289
IHPS shield removal ........................................................................................................................................290
Noise filter board removal..............................................................................................................................293
Power-saving board removal..........................................................................................................................295
Hard drive removal .........................................................................................................................................297
Controller board removal ...............................................................................................................................298
Motor (fuser pressure) removal .....................................................................................................................298
Paper exit fan duct removal............................................................................................................................299
Paper exit fan removal....................................................................................................................................300
IHPS frame removal ........................................................................................................................................300
Fuser power supply fan removal ....................................................................................................................301
Motor (redrive) removal.................................................................................................................................304
Controller board frame removal.....................................................................................................................305
Controller board fan removal .........................................................................................................................306
Motor (transport) removal .............................................................................................................................307
Motor (developer) removal ............................................................................................................................308
High voltage board removal ...........................................................................................................................309
Motor (registration) removal..........................................................................................................................310
Motor (feed) removal .....................................................................................................................................312
Tray 2 transport drive removal .......................................................................................................................313
Feed drive assembly removal .........................................................................................................................315
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