Konica Minolta 7145 Service Manual page 116

WRITE UNIT
5. Remove the write cleaning knob [2] from the
dust proof glass cleaning rod [1] and then puch
the rod [1] to inside of main body.
6. Remove the 11 screws [1], and remove the write
cover [2].
7. Remove the two write unit mount pieces [2]
(each is held in place by screw [1]).
[1]
[1]
3-24
[1] [2]
[2]
[2]