YAMAHA-YG-series-Replacement-procedure-for-sensors

ServiceEngineerServiceInformationSI0802011E-000=YGseries:Replacementprocedureforthesensors1/74MACHINETYPE:YG200,YG100,YG88,YGD,YG200-L,YG88R,YG100RCLASSIFICATION:Maintenance/TIPSYGseries:ReplacementprocedureforthesensorsWarning:Thisdocumentisforpeoplewhohavecompletedthemaintenancetraining.Themisuseofthisdocumentmaycauseaseriousproblem.PleasemakesuretousethisundertheinstructionofthepersonwhohascompletedthetrainingoraYAMAHAserviceman.YAMAHAisnotresponsibleforanyproblemscausedbythemisuseofthisdocument.Pleaseuseitonyourownresponsibility.1.HowtoreplacetheX-Axisoriginsensor.............................................................................................31.1.Worktobedonebeforereplacement...........................................................................................31.2.RemovetheX-Axisoriginsensorfromthemachine....................................................................41.3.MounttheX-Axisoriginsensoronthesensorbracket.................................................................61.3.1.Adjustmentafterreplacingthesensor...............................................................................71.4.Necessaryadjustment..................................................................................................................82.HowtoreplacetheX-Axissecondarylimitsensor..............................................................................92.1.Worktobedonebeforereplacement...........................................................................................92.2.Removethesecondarylimitsensorfromthemachine..............................................................102.3.Mountthesecondarylimitsensoronthesensorbracket...........................................................122.3.1.Adjustmentafterreplacingthesensor.............................................................................142.4.Necessaryadjustment................................................................................................................153.HowtoreplacetheY-Axisoriginsensor...........................................................................................163.1.Worktobedonebeforereplacement.........................................................................................163.2.RemovetheY-Axisoriginsensorfromthemachine..................................................................173.3.MounttheY-Axisoriginsensoronthesensorbracket...............................................................193.3.1.Adjustmentafterreplacingthesensor.............................................................................213.4.Necessaryadjustment................................................................................................................224.HowtoreplacetheY-Axissecondarylimitsensor............................................................................234.1.Worktobedonebeforereplacement.........................................................................................234.2.RemovetheY-Axissecondarylimitsensorfromthemachine..............................................244.3.HowtomounttheY-Axissecondarylimitsensoronthesensorbracket...................................264.3.1.Adjustmentafterreplacingthesensor.............................................................................284.4.Necessaryadjustment................................................................................................................295.HowtoreplacethePUoriginsensor.................................................................................................305.1.Worktobedonebeforereplacement.........................................................................................305.2.HowtoremovethePUoriginsensor..........................................................................................315.3.HowtomountthePU-Axisoriginsensoronthesensorbracket................................................325.3.1.Adjustmentafterreplacingthesensor.............................................................................335.4.Necessaryadjustment................................................................................................................346.HowtoreplacetheW-Axisoriginsensor..........................................................................................356.1.Worktobedonebeforereplacement.........................................................................................356.2.HowtoremovetheW-Axisoriginsensor...................................................................................366.3.HowtomounttheW-Axisoriginsensor.....................................................................................37No:SI0802011E-000ISSUEDDATE:March20,2008ServiceEngineerServiceInformationSI0802011E-000=YGseries:Replacementprocedureforthesensors2/746.3.1.Adjustmentafterreplacingthesensor.............................................................................386.4.Necessaryadjustment............................................................