Toshiba E-studio230L - Page 433

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PREVENTIVE MAINTENANCE (PM)
4 - 11
4
C. Feed unit
D. Automatic duplexing unit (MD-0102)
E. Bypass feed unit
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
C1 Pickup roller 80/80 <P15-I19>
C2 Feed roller 80/80 <P15-I39>
C3 Separation roller AV, W2 80/80 <P15-I29> *c1
C4 Transport roller
(1st/2nd)
A ∆
C5 Paper guide

C6 Drive gear
(tooth face and shaft)
W1
C7 GCB bushing bearing L *c2
C8 One side of the plastic
bushing
W1
C9 Registration roller A ∆
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
D1 Transport roller
(upper, middle and
lower)
A ∆
D2 One side of the GCB
busing to which the
shaft is inserted
L
D3 One side of the plastic
busing to which the
shaft is inserted
W1
D4 Paper guide

<P32-I4>
Items to check Cleaning Lubrication
Replacement
(x 1,000 sheets)
Operation
check
Parts list
<P-I>
Remarks
E1 Pickup roller 80/80 <P20-I4>
E2 Feed roller 80/80 <P20-I4>
E3 Separation roller AV, W2 80/80 <P19-I4> *e1
E4 Bypass tray

E5 Drive gear
(tooth face and shaft)
W1
E6 GCB bushing bearing L