Nd Transfer Roller Unit - Toshiba e-STUDIO2820C Service Handbook

5.5.12

2nd transfer roller unit

Items to check
L1 2nd transfer roller
L2 Registration roller
(rubber)
L3 Paper clinging detection sen-
sor
L4 2nd transfer roller paper guide
* L3: Paper clinging detection sensor
Open the 2nd transfer unit and clean the paper clinging detection sensor with a cotton swab.
Note:
Be sure to clean the entire surface of the sensor.
* L3: 2nd transfer roller paper guide
If toner adheres to the ribs of the 2nd transfer roller paper guide, clean it with a soft pad, cloth or
electric vacuum cleaner.
e-STUDIO2820C/2830C/3520C/3530C/4520C
PREVENTIVE MAINTENANCE (PM)
Cleaning
A
B
A
Paper clinging detection sensor
L3
L4
L1
L2
Fig. 5-24
Lubri- Replacement
cation/
(x 1,000
Coat-
sheets)
ing
224/280/280
(224/224/280)
R
2nd transfer unit
Fig. 5-25
© 2008 TOSHIBA TEC CORPORATION All rights reserved
5 - 24
Opera-
tion
(x 1,000 drive
check
counts)
680
R
Parts
list
<P-I>
13-10
14-1
13-108