MUTOH Spitfire 65, Руководство по обслуживанию

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Spitfire – Maintenance Manual
308
AP-74096, Rev. 1.0, 09/06/05
9.3.4. Problems relating to noise
No. Phenomenon Check point Action Refer to
(1) Check the
surroundings of the
suction fan
assembly for
obstructions and
foreign objects. • Remove
obstructions and
foreign material.
→
Replacing the
suction fan
assembly.
(2) Check the
cables for damage
and make sure that
the connector
connections are
good. • If damage is
found, replace the
appropriate parts. -
(3) The suction fan
assembly may have
failed. • Replace the
suction fan
assembly.
→
Replacing the
suction fan
assembly.
(4) The Mainboard
assembly may have
failed. • Replace the
Mainboard
assembly
→
Replacing the
Mainboard
assembly,
HDD_Extension
board assembly,
HEAD_DRV board
assembly and
cooling fan
assembly
1 There is noise when the paper is
loaded.
(5) The power
supply board
assembly may have
a problem. • Replace the power
supply board
assembly.
→
Replacing the
power source board
assembly.
2 You hear some noise during
printing wait. (1) Check the area
where there is noise
from for obstruction
and foreign
materials. • Remove the
obstructions and
foreign materials. -
(1) Check if the high
pitch sound emitted
while ink is
discharging during
printing, is not
confused with the
noise. • Follow the
descriptions in the
specifications. - 3 You hear some noise when the
head is moving from side to
side.
(2) Check the
screws on the cover
for looseness that
causes noise. • Re-tighten the
screws.
→
Removing the
cover.