Developer Unit (K, Y, M, And C) - Toshiba e-STUDIO2330C Service Handbook

5.6.8

Developer unit (K, Y, M, and C)

H8
H9
H3
H6
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
H7 Auto-toner sensor
H8 Developer filter
H9 Developer unit upper cover
* H3: Developer material
After replacing the developer material, be sure to perform the auto-toner adjustment and then
image quality control initialization.
P.3-2 "3.1.2 Adjustment of the Auto-Toner Sensor"
P.3-4 "3.1.3 Performing Image Quality Control"
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
PREVENTIVE MAINTENANCE (PM)
H6
H1
H4
H5
Lubric
ation/
Cleaning
Coatin
B
B
B
B
B
H5
H6
Fig. 5-19
Replacement
(x 1,000 sheets)
g
W1
56/56/70/70
(46/56/56/70)
R
R
AV R
56/56/70/70
(46/56/56/70)
© 2008, 2009 TOSHIBA TEC CORPORATION All rights reserved
5 - 22
H2
H2
Operati
on
(x 1,000 drive
check
counts)
125
R
R
R
125
Parts
list
<P-I>
38-26
38-27
38-28
38-2
38-3
38-31
38-40
38-25