Read Sharp MX-M950 / MX-MM1100 (serv.man18) Service Manual online
MX-M1100 PAPER TRANSPORT SECTION F – 11
8)
Disconnect the connector (a), and open the frame (b) further
out.
out.
9)
Disconnect the connector (a), and remove the PS section
PWB protection sheet (b).
PWB protection sheet (b).
10) Remove the screw (a), and remove the PED CIS PWB (b).
d. Double feed sensor (transmitting) /
Double feed sensor (receiving) / Double feed detection PWB
* Since the double feed sensor (transmitting), the double feed sen-
sor (receiving), and the double feed detection PWB comprise
one set, do not replace each one of them separately. Always
replace them in one set. Each part is marked with its serial num-
ber. Before replacement, check to confirm that the serial number
of each part corresponds.
one set, do not replace each one of them separately. Always
replace them in one set. Each part is marked with its serial num-
ber. Before replacement, check to confirm that the serial number
of each part corresponds.
1)
Remove the PS roller unit.
2)
Remove the screw (a), and remove the cover (b).
3)
Disconnect the connector (a). Remove the screw (b) and the
plate (c). Remove the double feed sensor (transmitting) (d).
* When installing the double feed sensor (transmitting), con-
plate (c). Remove the double feed sensor (transmitting) (d).
* When installing the double feed sensor (transmitting), con-
firm that the mark (e) on top of the sensor is "S".
b
a
b
a
a
b
a
a
a
XXX
S
XXX
R
**XXX
a
b
b
S
e
a
c
d
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