Sharp MX-M550U Service Manual page 368

11) Remove the E-rings and the gears.
* When installing the one way gear, direct the metal surface
side to outside.
12) Remove the pins and E-rings, and remove the winding shaft
and the transport shaft.
* When installing, install the winding shaft (two pin holes) in an
attachment hole (A) of the "
port shaft (one pin hole) in an attachment hole (B) of the " "
mark side.
A
B
13) Remove the web bearings.
" mark side, and install trans-
MX-M700N FUSING SECTION N – 7
g. Heat roller separation pawl
1) Remove the fusing unit. (See "(1) Fusing unit")
2) Remove the heat roller separation pawl unit.
B
Marks
* When installing the unit, install to the standard position (A).
(If the picture quality may be degraded damaged by the
roller damage, change the installing position to (B).)
3) Remove the heat roller separation pawl unit.
h. Pressure roller separation pawl
1) Remove the fusing unit. (See "(1) Fusing unit")
2) Open the pressure roller separation pawl unit.
3) Remove the pressure roller separation pawl.
Marks
B
A
A