Toshiba 4560 Service Manual page 369

19.4 Installation of Red Filter (Service Part)
(This filter improves the reproduction of red originals.)
<Procedure>
(1) Remove the original glass, optical cover and
lens cover.
(2) Set the red filter on the lens unit bracket at
the feed side.
Lens Red filter
Nov. 1997 © TOSHIBA
Feed side
Bracket projection
19 - 21
Red filter
Lens unit bracket
Lens bracket
4560/4570 INSTALLATION