Table of Contents
7.6.7
Developer unit (K, Y, M, and C)
Items to check
G1
Developer unit
G2
Developer unit drive gear
G3
Developer material
G4
Front shield
G5
Side shield
G6
Doctor blade
* G1: Developer unit
1. Cleaning
Clean the doctor blade so as to prevent developer material from adhering to it when the drum
is being replaced.
Space the front shield from the developer sleeve and then insert a doctor blade cleaning jig
into the doctor sleeve gap. Then clean the doctor blade by running the jig for 3 times to and
fro along with the edge of the blade.
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
PREVENTIVE MAINTENANCE (PM)
G4
G5
G1
Fig. 7-24
Lubrica
Cleaning
tion/
Coating
B
W1
B
B
B
Fig. 7-25
7 - 26
G5
G2
G6
Replacement
(x 1,000
(x 1,000 drive
sheets)
counts)
R
R
R
R
R
R
R
R
© 2011 - 2015 TOSHIBA TEC CORPORATION All rights reserved
Parts
Operation
list
check
204-6
62-39
203-2
62-32
63-23
63-24
62-30
2
1
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Troubleshooting
