MX-M850 (serv.man14). Details of Each Section - C DSPF Section - Sharp Copying Equipment Service Manual (repair manual). Page 24

MX-M1100  DSPF SECTION  C – 24

7)

Remove the spring (a) and the screw (b). Remove the DSPF
paper exit motor unit (c). Remove the screw (d), and remove
the DSPF paper exit motor (e).

1)

Remove the rear cabinet.

2)

Disconnect the connector (a), and remove the screw (b). 
Remove the stay (c).

3)

Remove the screw (a), and remove the paper feed scan trans-
port drive unit (b).

4)

Loosen the screw (a), and stretch the spring (b). Tighten the
screw (a).
* Before installing the paper feed scan transport drive unit,

perform this procedure. After installing the paper feed scan
transport drive unit, perform the same procedure to com-
press the spring, applying a tension to the belt.

5)

Remove the screw (a), and remove the DSPF paper feed
motor (b).

6)

Remove the belt (a), the pulley (b), and the bearing (c).

a

b

d

c

e

a

a

b

c

a

b

a

b

a

a

b

a

b

c