22
Laser Unit
Config and Optical Path
A : Laser Diode Unit
F : Sync Reflection Mirror
B : Colliemeter Lens unit
G : Sync Sensor
C : Cylindrical Lens
H : #2 F-Theta Lens
D : Polygon meter
I : Reflection Mirror
E : #1 F-theta Lens
J : OPC Drum
Laser Diode Unit : Generate laser beam
Collimeter Lens : Change dispersed laser beam to a linear laser beam
Cylindrical Lens : Collect the direction of subscanning lines of the laser beam into a point.
Summary of Contents for M611
Page 1: ...FIELD SERVICE MANUAL M611 M616 M612 M617 CS 2014 6 13 CE Confid ential...
Page 20: ...14 MFP Overview MFP Components...
Page 22: ...16 Paper Path 1 Output bin 2 Manual Tray 3 Base Unit Tray 4 Optional Tray Unit 5 Duplex Unit...
Page 43: ...37...
Page 88: ...82 3 24V Output Section...
Page 89: ...83 4 5V Output Section...
Page 90: ...84 5 AC Drive Section 6 Switching Section...
Page 91: ...85 Circuit HVPS Input Section 1 PWM Input Section...
Page 92: ...86 2 RCC Control Drive Section...
Page 93: ...87 3 High Power Output Section 4 TX SENSING...
Page 94: ...88...
Page 128: ...122 Removing Optional Acufeed Unit 1 Remove 2 harnesses and then 5 screws A...
Page 137: ...131 4 Separate the Exit frame with releasing the left and right side bolts...
Page 138: ...132 5 Release the harness bolts which are jointed to the fusing frame...
Page 157: ...151...
Page 214: ......