5.6.4
Automatic duplexing unit
Items to check
D1
Transport roller (upper,
middle and lower)
D2
One side of the GCB bushing
to which the shaft is inserted
D3
One side of the plastic
bushing to which the shaft is
inserted
D4
Paper guide
e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
PREVENTIVE MAINTENANCE (PM)
D1
D4
D1
D1
Front side
Fig. 5-14
Lubric
ation/
Cleaning
Coatin
g
A
L
W1
B
D3
D2
D3
D3
Rear side
Replacement
(x 1,000 sheets)
R
© 2008 - 2011 TOSHIBA TEC CORPORATION All rights reserved
5 - 18
D2
Operati
on
(x 1,000 drive
check
counts)
R
Parts
list
<P-I>
48-2
48-12
47-4