
FCX2000-UM-251-9370 iv
8.2.3 FrontXBelt ............................................................................................................................................ 8-18
8.2.4 RearXBelt ............................................................................................................................................. 8-21
8.2.5 XHomeSensorBoard........................................................................................................................... 8-24
8.2.6 XFlexibleCable ..................................................................................................................................... 8-25
8.3 Y-AxisDrivePart.............................................................................................8-29
8.3.1 YMotor ................................................................................................................................................... 8-29
8.3.2 YMotorBelt............................................................................................................................................ 8-31
8.3.3 YHomeSensorBoard........................................................................................................................... 8-33
8.3.4 YRelayBoard ........................................................................................................................................ 8-34
8.3.5 PenBoard............................................................................................................................................... 8-35
8.3.6 PenBlock ............................................................................................................................................... 8-36
8.3.7 RegistrationSensorBoards ................................................................................................................. 8-38
8.3.8 YFlexibleCable ..................................................................................................................................... 8-39
8.3.9 YBelt....................................................................................................................................................... 8-41
8.4 Belttension&GearAdjustment....................................................................8-43
8.4.1 AdjustingtheXMotorBeltTension..................................................................................................... 8-43
8.4.2 AdjustingtheYMotorBeltTension ..................................................................................................... 8-44
8.4.3 AdjustingtheFrontXBeltTension...................................................................................................... 8-45
8.4.4 AdjustingtheRearXBeltTension....................................................................................................... 8-47
8.4.5 AdjustingtheYBeltTension ................................................................................................................ 8-49
8.4.6 AdjustingthePlayofXMotorDriveGear ........................................................................................... 8-51
8.4.7 AdjustingthePlayofYMotorDriveGear ........................................................................................... 8-53
8.5 ControlBox .....................................................................................................8-54
8.5.1 MainBoard ............................................................................................................................................. 8-54
8.5.2 PowerSupplyBoard ............................................................................................................................. 8-55
8.5.3 Fan .......................................................................................................................................................... 8-56
8.6 ControlPanel ..................................................................................................8-57
8.6.1 ControlPanelBoard.............................................................................................................................. 8-57
8.6.2 LCD ......................................................................................................................................................... 8-60
8.6.3 ControlPanelkeys ................................................................................................................................ 8-60
8.7 ElectrostaticAdhesionPart(FCX2000-120ESonly) ....................................8-61
8.7.1 HighVoltageBoard................................................................................................................................ 8-61
8.7.2 Electrostaticrelayboard....................................................................................................................... 8-62
8.8 ReplacingtheWritingPanel ..........................................................................8-63
8.8.1 ReplacingtheElectrostaticAdhesionPanel(FCX2000-120ES) ........................................................ 8-63
8.8.2 ReplacingtheVCPanel ........................................................................................................................ 8-68
8.9 AdjustingtheYBarHeight ............................................................................8-69
8.10 AdjustingtheYBarRightAnglePrecision ..................................................8-71