MX-3050N, MX-3060N, MX-3070N, MX-3550N, MX-3560N, MX-3570N, MX-4050N, MX-4060N, MX-4070N (serv.man7). NOTE Installation Manual for models with the V suffix only. - Sharp Copying Equipment Service Manual (repair manual). Page 6

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 iii
G. Note for proper drum, developing, fusing and 
transfer unit handling
When handling the OPC drum, developing and transfer units, observe
the following items.
Drum unit
• To prevent  damage to the OPC drum, avoid working on the drum
unit in high intensity light areas.
• When the OPC drum is removed from the machine, cover it with
light blocking material. (When using paper, use about 10 sheets of
paper to cover it.)
• Be careful not to attach fingerprints, oil, grease, or other foreign
material on the OPC drum surface.
Transfer unit
• Be careful not to "leave” fingerprints, oil, grease, or other foreign
material on the transfer roller, primary transfer belt and secondary
transfer roller.
Developing unit
• Be careful not to "leave” fingerprints, oil, grease, or other foreign
material on the developing unit.
Fusing unit
• Be careful not to "leave” fingerprints, oil, grease, or other foreign
material on the fusing roller and the external heating belt.
• Do not leave the fusing roller in contact state for a long time.
If these items are neglected, a trouble may be generated in the copy
and print image quality.
2. Transit and delivery
A. Implements, facility, and manpower
It is recommendable to use a forklift for bringing in the machine for
safety.
If no forklift is available, man-power of two persons is required. The
machine is considerably heavy, and requires safety precautions for
delivery and installation.
Transit of the machine must be made in packed condition to the install-
ing place.
Since the hard disk drive is built in the machine, use care not to exert
vibrations or shocks to the machine when in transit.
B. Delivery
Remove the packing materials prior to installation in the office environ-
ment.
3. Relationship between the model name and 
the designation in description of the 
document
No.
Content
Method
1
Implements, facility, 
and man power
Use a forklift. (If no forklift is available, 
manpower of two persons is required.) 
2
Delivery
Transit must be made in packed condition.
Model name
Designation in description
MX-3070V / MX-3060V / MX-3050V
30cpm machine
MX-3570V / MX-3560V / MX-3550V
35cpm machine
MX-4070V / MX-4060V / MX-4050V
40cpm machine
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