Samsung SCX-4200 Series Service Manual

Also see for SCX-4200 Series: Specifications Manual Del Usuario User manual User guide Service manual

Contents

System OverviewSamsung ElectronicsService Manual 3-233.3.3.6 Temperature in the Stand-By modeAt the stand-by mode, the engine controls the temperature of the fixing unit for maintaining a specified temperaturefor reducing printing time of the first page.Moreover, the temperature depends on an environment condition. For example, normally the temperature in lowtemperature and low marshy place is maintained higher than that in normal temperature and normal marshy place.3.3.3.7 Temperature in the Warm-Up modeWhen the engine operates the warm-up processing, it controls the temperature of the fixing unit for raising thetemperature to the stand-by temperature.3.3.3.8 Environmental IndexThe engine checks the present environment when it performs the printing job or the warm-up process and thenwith the checked result, the temperature of fixing unit is assigned with a different temperature for each mode.It is very important to control the temperature of the fixing unit in the printing process and there are many require-ments for it. Therefore, a Temperature Table is defined and given by the fixing unit team. See the attachment.