3Rotate the mirror base B counterclockwise to remove.

4Disconnect the connector from the copy lamp unit on the rear frame side and from the No. 2/3 mirror unit.

5Rotate the No. 2/3 mirror unit counterclockwise and remove.

 

3

1

2

D. No. 2/3 mirror unit (mirror base B) assembly

Reverse the above procedures.

E. Mirror base wire stretching

Check that the wire groove in the front winding pulley is aligned with the wire groove in the rear winding pulley.

(If there is too much a shift in the circumference, loosen two pulley

1Hook the metal fixture of the mirror base wire on the optical base plate hook.

2Pass the mirror base wire along the groove outside the double pulley.

<Note> At the time, put the No. 2/3 mirror unit on the mirror base positioning plate.

Hold it so that the winding pulley groove is on the upper side, and wind the wire.

4Pass it under the moving pulley supporting plate and wind it around the fixed pulley.

5Pass it along the groove inside the double pulley.

6Pass in through the L pulley.

7Hook the mirror base wire spring on the groove at the left of the optical base plate.

(Same in the front and the rear side.)

2

4

5

 

 

3

6

2

 

 

1

fixing screws, and visually fit the positions and fix.

4

6

5

7

a

F. Mirror base wire fixing

1Manually turn the mirror base drive pulley to bring the mirror base B into contact with the mirror base positioning plate.

2Shift the 9th winding tip of the mirror base wire from the pulley screw hole section.

1

Mirror base B

6 – 9

Page 56
Image 56
Sharp SF-1120, SF-1020 No /3 mirror unit mirror base B assembly, Mirror base wire stretching, Mirror base wire fixing