-17-
Note :
Mark the Fans as they are
removed from the cover mirror so
that they may be reassembled in
the same location from which
they were removed.
1. Remove 4 screws A and remove the cover
mirror.
2. Remove 8 screws B, plate and remove the
Fan(FN917, FN918, FN919, FN920 ).
(It hooks the plate to the cover mirror inside)
5.
Cover mirror and
Fan(FN917,918,919,920)
removal.
A
A
A
A
B
B
BB
B
B
B
B
Fan(FN917)
Fan(FN918)
Fan(FN920)
Fan(FN919)
Cover mirror
Optical unit disassemblies
Mirror-units
Optical-filter units
Optical-filter units
A
B
B
B
B
B
B
B
B
A
A
A
Note :
Each optical filter unit uses differ-
ent characteristic optical filter
glasses. Mark the optical filter
units as they are removed from
the optical unit so that they may
be reassembled in the same loca-
tion from which they were
removed
1. Remove 4 screws A and remove the 2 mir-
ror units.
2. Remove 8 screws B and remove the 4 opti-
cal filter units.
6.
Optical filter units and
Mirror units removal.