Ricoh R-C4 Service Manual page 102

21 July 2006
[F]
5. Remove the tension spring [B].
6. Loosen the screw [C] securing the wire tension bracket [D].
7. Remove the scanner drive pulley [E] (
8. Remove the scanner wire [F].
9. Wrap the new scanner wire around the pulley as shown
secure the pulley with tape.
10. Re-install the 1st scanner. Then secure the 1st and 2nd scanner with the
scanner positioning tools (P/N A0069104), as shown in the illustration on the
next page.
11. Wind the new scanner wire around the scanner drive pulley in the correct way,
as shown.
12. Wind the end of the new wire with the ball as shown ( ).
13. Wind the end of the new wire with the ring as shown ( , , and
14. Install the tension spring on the wire tension bracket ( ).
15. Wind the new scanner wire for the other side as well.
[C]
[D]
x1).
3-11
SCANNER UNIT
[E]
[B]
B205R918.WMF
, then temporarily
).