Toshiba E-STUDIO281C User Manual
e-STUDIO281c/351c/451c PREVENTIVE MAINTENANCE (PM)
June 2005 © TOSHIBA TEC
4 - 12
B. Laser unit
C. Feed unit
D. Automatic duplexing unit
E. Bypass feed unit
Items to check
Cleaning
Lubrication/
Coating
Replacement
(KS)
Operation
check
Parts list
<P-I>
Remarks
B1
LSU slit glass
B
Items to check
Cleaning
Lubrication/
Coating
Replacement
(KS)
Operation
check
Parts list
<P-I>
Remarks
C1
Pickup roller
80
18-20
C2
Feed roller
80
18-24
C3
Separation roller
AV, W2
80
18-5
*c1
C4
Transport roller
A
R
C5
Paper guide
B
C6
Drive gear
(tooth face and shaft)
W1
*c2
C7
GCB bushing bearing
L
C8
One side of the plastic
bushing to which the
shaft is inserted
W1
C9
Registration roller
A
R
23-15,34
C10 Paper dust removal
brush
B
R
23-2,30
*c10
Items to check
Cleaning
Lubrication/
Coating
Replacement
(KS)
Operation
check
Parts list
<P-I>
Remarks
D1
Transport roller (upper,
middle and lower)
A
R
43-7,
36,56
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
B
43-46
Items to check
Cleaning
Lubrication/
Coating
Replacement
(KS)
Operation
check
Parts list
<P-I>
Remarks
E1
Pickup roller
80
22-26
E2
Feed roller
80
22-37
E3
Separation roller
AV, W2
80
21-1
*e1
E4
Bypass tray
B
E5
Drive gear (shaft)
W1
E6
GCB bushing bearing
L
E7
Transport roller
A
R
22-4,40
05/07