Sharp FO-2950M - B/W Laser - All-in-One, Руководство по обслуживанию

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UX-4000MU
FO-2950MU/C
2
Apply Floil G-484 (UKOG-0238FCZZ) to the fusing clutch gear
teeth and the inside.
3
Apply Floil G-484 (UKOG-0238FCZZ) to the gear teeth of the
main motor.
4
Apply Floil G-381 (ZGLYC-00003GC) to the sections shown with
arrows in the figure below.
• Apply grease to the paper feed roller gear teeth peripheral and the
side.
• Apply grease to the whole surface of the clutch spring.
• Apply grease the side of the clutch R sleeve.
5
Apply Floil G-484 (UKOG-0238FCZZ) to the drum lock lever.
6
Apply Floil G-484 (UKOG-0238FCZZ) to the fan shaft.
Note: For disassembly and assembly, be careful of the following items.
a. The units and parts which should be replaced in maintenance are
described.
b. The screws which are difficult to be found and the units and parts
which require certain disassembly sequence or special technique are
described. The units and parts which can be disassembled easily are
not described.
c. The cables and clamps are not described unless any special note is
required. When removing them, remember the positions.
d. Remove the imaging cartridge and the drum cartridge before disas-
sembly.
e. The parts which are not described in the parts guide must not be
disassembled.
f. The optical system require precise adjustments, which are not per-
formed in the market. Replace the unit of the optical system which
are attached to the upper frame, and do not disassemble it.
Apply grease to
the fan shaft
Apply Floil G-484
(UKOG-0238FCZZ)
3 – 12
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Fig. 6