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5.6.3
Feed unit
C7
Items to check
C1
Pickup roller
C2
Feed roller
C3
Separation roller
C4
Transport roller
C5
Paper guide
C6
GCB bushing bearing
C7
Drive gear
(tooth face and shaft)
C8
One side of the plastic
bushing to which the shaft is
inserted
C9
Registration roller (metal)
C10 Middle guide
* C3: Separation roller
Apply an even coat of grease (Alvania No.2) to all round the inside of the spring.
e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
PREVENTIVE MAINTENANCE (PM)
C4
C1
C2
C3
C4
C1
C2
C3
Fig. 5-10
Lubric
ation/
Cleaning
Coatin
(x 1,000 sheets)
g
AV, W2
A
B
L
W1
W1
A
A
© 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
5 - 16
C6
C5
C6
C5
C6
C7
Replacement
(x 1,000 drive
counts)
80
-
80
-
80
-
R
R
R
R
Operati
Parts
on
list
check
<P-I>
20-20
20-24
20-5
25-19
25-2
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