FujiFilm CR-IR341 Service Manual page 684

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C
ONTENTS
Replacement
CAUTION
Before removing the covers, be sure to turn OFF the high-voltage switch. If the machine is
powered ON with any of the covers removed, the photomultiplier will be damaged.
Replacement of SUS belt/rubber belt
(1) Remove the following covers.
Lower front cover, lower right-hand side cover
"3. Removing and Reinstalling Covers"
(2) Remove the transparent cover located on the right-hand side.
Using a blower, remove dust deposited on the transparent cover.
(3) Remove the tensioner spring located on the right-hand side.
(4) Replace the SUS belt or rubber belt.
To remove the rubber belt, rotate the drive shaft while keeping the center of the belt
tense, and take out the belt.
Subscanning
(5) Install new SUS and rubber belts in reverse order of removal.
NOTES
• After installing the SUS belt or rubber belt, rotate the drive shaft to check that the
SUS belt or rubber belt does not come off the pulley.
• After replacing the SUS or rubber belt, check MZ1.
"10.8 Checking and Replacing Subscanning Motor (MZ1)"
(6) Reinstall the right-hand side transparent cover.
(7) Check image performance.
"3.2 Checking Image" in Preventive Maintenance Volume
009-051-04
05.31.99 FM2460
3 4 5 6
unit
CR-IR341 Service Manual
7 8 9 10
Drive shaft
Subscanning
unit
(4)
SUS belt
(3)
Spring
MC - 193
Tensioner
(4)
Rubber belt
FR1H1190.EPS
MC - 193