Lexmark C91x Service Manual page 8

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5055-xxx
Duplex removals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-75
Duplex unit separation removal . . . . . . . . . . . . . . . . . . . . . . .4-75
Duplex unit removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-76
Duplex timing belt removal . . . . . . . . . . . . . . . . . . . . . . . . . . .4-76
Duplex pressure roller and solenoid removal . . . . . . . . . . . . .4-77
Duplex feed roller and solenoid removal . . . . . . . . . . . . . . . .4-78
Duplex paper carrying motor removal . . . . . . . . . . . . . . . . . .4-80
High-capacity feeder (HCF) removals . . . . . . . . . . . . . . . . . .4-81
HCF covers removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-81
HCF pickup solenoid removal . . . . . . . . . . . . . . . . . . . . . . . .4-83
HCF tray motor removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-86
HCF paper level sensor removal . . . . . . . . . . . . . . . . . . . . . .4-87
HCF power supply removal . . . . . . . . . . . . . . . . . . . . . . . . . .4-88
Finisher removals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-89
External covers removals . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-89
Finisher control board removal. . . . . . . . . . . . . . . . . . . . . . . .4-90
Elevator motor removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-91
Feed motor assembly removal . . . . . . . . . . . . . . . . . . . . . . . .4-91
Hole punch removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-92
Inverter paper exit discharge brush removal . . . . . . . . . . . . .4-93
Inverter paper exit roller removal . . . . . . . . . . . . . . . . . . . . . .4-93
Jogging unit removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-95
Path select gate removal . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-96
Patting roller removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-97
Power supply removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-99
Registration roller removal . . . . . . . . . . . . . . . . . . . . . . . . . .4-100
Registration roller clutch removal . . . . . . . . . . . . . . . . . . . . .4-101
Stack area discharge brush removal . . . . . . . . . . . . . . . . . .4-102
Staple unit removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-102
Straight paper exit discharge brush removal . . . . . . . . . . . .4-103
Straight paper exit roller removal . . . . . . . . . . . . . . . . . . . . .4-103
Timing belts 1 and 2 removal . . . . . . . . . . . . . . . . . . . . . . . .4-105
Tractor belt removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-106
Tractor drive motor assembly removal . . . . . . . . . . . . . . . . .4-108
viii
Service Manual

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