MX-5001N LSU SECTION H – 3
(Writing position on paper)
(On the polygon motor)
C. Outline of LSU specifications
3. Disassembly and assembly
Do not disassemble the LSU unit. If it is unavoidable to disassem-
ble and repair the LSU unit, strictly observe the following proce-
dures described below and never perform the other procedures. If
this precaution is violated, the safety is not assured.
A. LSU
1) Remove the left cabinet rear lower and the left cabinet. [Refer
to "Left cabinet lower, left cabinet" in "External view."]
2) Open the front cabinet, and remove the waste toner box.
(For U.S.A. 50-sheet machine only)
Remove the power switch cover.
3) Remove the LSU left plate PA.
Model Number of
mirror surface
Rotating
speed
Bearing Remarks
MX-4100/4101 7 surfaces 44544rpm AIR
Effective scan width : 307mm
Resolution: 1200dpi
Beam diameter: Main scan = 50 to 65µm, Sub scan = 60 to 75µm
Laser power: Max. 0.255mW
LD wavelength: 770 to 795nm
LD2
LD1
LD2
LD1
LD2
LD1
LD1
LD2
Front
Rear
Scanning
direction
Paper exit direction
a
Parts
a Polygon motor
1
2
1
4
For U.S.A. 50-sheet machine only
3 3
: Oct. 24 2008
1
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