Toshiba e-STUDIO520 Service Handbook page 336

Items to check
L10 Fuser unit motor gear
L11 Fuser roller drive gear/
Cleaning web drive
gear
L12 Fuser roller bearing/
One*way bearing
L13 Fuser unit exit roller
L14 Web roller one-way
clutch
M. Exit/Reverse section
Items to check
M1 Exit/Reversal guide
M2 Exit roller
M3 Drive gear
M4 Reverse section
transport roller
(upper, lower)
M5 Reverse section fol-
lower roller
(upper, lower)
M6 Horizontal transport
section transport
roller (4 pcs.)
M7 Horizontal transport
section follower
roller (8 pcs.)
M8 Reverse section
mylar (2pcs.)
M9 Bearing for GCB
bushing
M10 Bearing of plastic
bushing
M11 Paper guide
e-STUDIO520/523/600/603/720/723/850/853
PREVENTIVE MAINTENANCE (PM)
Cleaning Lubrication
W
A
Cleaning Lubrication
A
A SI
W
A
A
A
A
B or A
L
W
B
4 - 14
Replacement Operation
(x 1,000 sheets) check
R
R
450/500/575/
600
Replacement Operation
(x 1,000 sheets) check
R
R
© 2005 - 2007 TOSHIBA TEC CORPORATION All rights reserved
Parts list
Remarks
<P-I>
P28-I3,I23
P27-I35
Parts list
Remarks
<P-I>
P14- *23
I4,I19,I30
*24
P13-I6,I7
P14-I24
P20-
I13,I14
P20-I8