Samsung SL-M4080FX - 2.7.2. Laser Scanning Optical path

2.ProductSpecicationsandDescription
2.7.2.LaserScanningOpticalpath
Thelaserbeamisreectedfromthemirror[A]andpassesthroughF-thetalens[B].Andthenitsdirectionischanged
bythereectionmirror[C].ItistransferredtoOPC[D].
ThepolygonmotorspeediscontrolledbythemainCPU.
TheLDunitgeneratingthelaserbeamhasthedualbeamlaserdiodewith780nmwavelength.Itiscontrolledbythe
LDdriveIC.
ItemSpecication
LDUnit•LaserDiode:DualBeam
•DrivingICforDualLD
P/Motorspeed28,587rpm
ProcessSpeed242.04mm/sec
H/Winterface•LDHarness:14PinFFC
•P/MotorHarness:5PinFFC
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