Read Sharp MX-7090N / MX-8090N (serv.man3) Service Manual online
MX-8090N Transit, Installation (using) environment, Note - iii
• When repairing or replacing an electronic part, perform the
procedure on an anti-static mat.
G. Note for proper drum, developing, fusing and
transfer unit handling
When handling the OPC drum, developing and transfer units,
observe the following items.
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.)
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 second-
ary transfer belt.
ary transfer belt.
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.
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.
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.
machine is considerably heavy, and requires safety precautions for
delivery and installation.
Transit of the machine must be made in packed condition to the
installing place.
installing 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.
exert vibrations or shocks to the machine when in transit.
B. Delivery
Remove the packing materials prior to installation in the office envi-
ronment.
ronment.
No.
Content
Method
1
Implements, facility,
and man power
and man power
Use a forklift. (If no forklift is available,
manpower of two persons is required.)
manpower of two persons is required.)
2
Delivery
Transit must be made in packed condition.
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