© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved e-STUDIO350/352/353/450/452/453
PREVENTIVE MAINTENANCE (PM)
4 - 11
4
C. Feed unit
D. Automatic duplexing unit
E. Bypass feed unit
Items to check Cleaning Lubrication
Replacement
(x1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
C1 Pickup roller 80/80 P14-I20
C2 Feed roller 80/80 P14-I24
C3 Separation roller AV, W2 80/80 P14-I15 *c1
C4 Transport roller A R
C5 Paper guide O
C6 Drive gear
(tooth face and shaft)
W1
C7 GCB bushing bearing L *c2
C8 One side of the plastic
bushing to which the
shaft is inserted
W1
C9 Registration roller A R
Items to check Cleaning Lubrication
Replacement
(x1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
D1 Transport roller (upper,
middle and lower)
AR
D2 One side of the GCB
bushing to which the
shaft is inserted
L
D3 One side of the plastic
bushing to which the
shaft is inserted
W1
D4 Paper guide O
Items to check Cleaning Lubrication
Replacement
(x1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
E1 Pickup roller 80/80 P18-I26
E2 Feed roller 80/80 P18-I37
E3 Separation roller AV, W2 80/80 P17-I1 *e1
E4 Bypass tray O
E5 Drive gear (shaft) W1
E6 GCB bushing bearing L
E7 Transport roller A R
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