Samsung ML-451 Series - 4.1.8. Tech Mode Operations; 4.1.8.1. Entering Tech Mode

4.AlignmentandTroubleshooting
4.1.8.TechMode
4.1.8.1.EnteringtheTechMode
Inservice(tech)mode,thetechniciancancheckthemachineandperformvarioustesttoisolatethecauseofamalfunction.
WhileinTechmode,themachinestillperformsallnormaloperations.
ToentertheTechMode
•ML-451x/5010/5012series
ToentertheTechMode,press“Menu+#+1+9+3+4”insequence
•ML-5015/5017series
Whilepressingthe“Cancel”button,pressthetrianglebuttononLCD.
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