4.3.10 Eject-Assy ....................................................................................................... 77
4.3.12 FDR Unit-MPT ..................................................................................................79
4.3.13 FDR Unit-Resist .............................................................................................. 80
4.3.14 Duct Assy ........................................................................................................ 81
4.3.15 HV-Assy ........................................................................................................... 82
4.3.16 Power Unit ......................................................................................................... 83
4.3.18 Belt-Assy ......................................................................................................... 85
4.3.19 Fuser Unit-LBT ................................................................................................ 86
4.3.20 Unit-Duplex ...................................................................................................... 87
5.
Adjustment .....................................................................................................90
5.0
System Maintenance Menu ......................................................................................... 90
5.0.1
5.1
5.1.1
5.1.2
5.1.3
5.2
5.2.1
5.2.2
5.2.7
5.2.8
5.2.9
5.3
Density Correction ...................................................................................................... 120
6.
Routine Replacement .................................................................................121
6.1
6.2
Cleaning...................................................................................................................... 121
6.3
LED Lens Array Cleaning .......................................................................................... 121
6.4
Pickup Roller Cleaning .............................................................................................. 121
Rev. 1
Maintenance Menu .......................................................................................... 92
5.1.2.1
Operation Panel .............................................................................. 94
5.1.2.2
5.1.2.2.1
5.1.2.2.2
5.1.2.3
Switch Scan Test ............................................................................. 96
5.1.2.4
Motor/Clutch Test .......................................................................... 100
5.1.2.5
Test Print ....................................................................................... 104
5.1.2.6
Initialize NVM ................................................................................ 108
5.1.2.7
5.1.2.8
5.1.2.9
7 /