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5.6.8
Developer unit (K, Y, M, and C)
H10
H11
H3
H5
H6
H8
Items to check
H1
Whole developer unit
H2
Developer unit drive section
H3
Developer material
H4
Front shield (unified with the
doctor blade)
H5
Side seal (front, rear)
H6
Oil seal
(Developer sleeve)
H7
Oil seal
(Rear side)
H8
Oil seal
(Front side)
H9
Auto-toner sensor
H10 Developer filter
H11 Developer unit upper cover
e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
PREVENTIVE MAINTENANCE (PM)
H5
H6
H7
H7
H1
H4
Fig. 5-19
Lubric
ation/
Cleaning
Coatin
g
B
W1
B
B
AV
B
B
5 - 24
H2
Replacement
(x 1,000 drive
(x 1,000 sheets)
counts)
40/56/56/70/70
125
(40/46/56/56/70)
R
R
R
R
R
R
R
R
R
R
40/56/56/70/70
125
(40/46/56/56/70)
© 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
H2
Operati
Parts
on
list
check
<P-I>
103-2
38-26
38-27
38-28
38-2
38-3
38-4
38-13
38-31
38-40
38-25
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