Samsung Msys5100P Service Manual

Also see for SF 5100: Product guide User guide Technical document Manual Del Usuario

Contents

5-14 Samsung ElectronicsMaintenance & TroubleshootingIs it regularinterval of 75.4mm?Irregularity of NIPbetween rollers indeveloper-> Replace developerClean heat rolleror replace itClean transfer roller’s holder andTR drive gearor replace TR holder ass’yClean TR driveand OPC gearENDA specific part of the transfer roller hasruined or its resistance value is changed-> Replace transfer rollerTransfer roller cannot force regularly dueto the gears eccentricity of transfer roller-> Replace the defective componentAdjust the Biasvoltage or replace HVPSThere may be a problem in tonerlayer control in toner cartridge-> Replace the developerUse the machine withrecommended paper andat conditionNONONONONONOYES YESYESYESYESYESNOYESYESYESYESCheck HVPScontacts andHVPS’s self-output-> If failed, repair/replace HVPS- Repair or replace HVPS- Check and Repair orreplace the terminalcontactsNONOIs it regularinterval of 31.6mm?Is it regularinterval of 47mm?(as transfer rollerinterval)Is it regular interval of50.4 mm?Doesthe operationof TR work properly?Transfervoltage is set tostandard?Does the sameproblem persist?Developing/suppying voltagenormal? (-350V/-550V)Bias voltageis OK? (-350V)Operating/storagetemperature is too low ornot recommendedpaper used?Ghost