Removing/Reinstalling The Toner Supply Unit - Konica Minolta BIZHUB 501 Service Manual

6. OTHERS
6.3.18

Removing/reinstalling the toner supply unit

Note
• Be sure to remove the toner bottle in advance.
A. Procedure
[1]
[1]
156
Note
• When fixing the screw thread side of the
scanner wire, be sure fix it with a tension of
1.3 to 1.7 kg applied by a spring balance in the
arrow-marked direction [1].
• When fixing the scanner wire, be sure to
check to see if the V-mirror unit has been
fixed with the optics unit positioning jig.
• Be sure to tighten up the set screw of the
[1]
drive pulley that has been loosened.
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• Be sure to peel off the tape that has been
used for fixing.
14.
Install the exposure unit.
(See P.152)
Note
• Be sure to slide the exposure unit and check
to see if it operates smoothly.
1. Remove the original glass.
(See P.141)
2.
Remove the upper covers /Fr and /Lt.
(See P.143)
3. Remove the upper cover /Rr.
(See P.144)
4.
Remove the right cover /Up.
(See P.138)
5. Remove the rear cover /4.
(See P.137)
6.
Remove the rear cover /1.
(See P.135)
7. Remove the 9 screws [1] and then remove the
system unit cover [2].
[2]
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Field Service Ver.2.0 Mar. 2009