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Optical Unit disassemblies
18
Optical Filters and Lenses removal.
1. Remove Optical filter(UV/IR), remove the Condenser lens(IN), remove the Condenser lens(OUT), remove the
Relay lens(IN), remove the Optical filter(UV cut), remove the Condenser lens(B-FIL), remove the Condenser
lens(R-FIL) and remove the Condenser lens(G) upward. (See Fig.18)
Note : Do not touch optical filters and lenses surface directly with hand.
Mark the mirrors as they are removed from the optical unit so that they may be reassembled in the location
and direction from which they were removed.
19
Optical base BTM disassemblies.
1. Remove 6 screws-A, remove the Optical Base BTM-A and the Optical Base BTM-B disassemblies.
2. Remove the shield plate upward.
(See Fig.19)
Lens condenser (B-FIL)
Lens Condenser (OUT)
Lens condenser (G)
Lens condenser
(R-FIL)
Shield Plate
- 50 -
Optical filter (UV/IR)
Lens condenser (IN)
Arrow mark comes
this figure.
Optical filter (UV cut)
Lens relay (IN)
Lens relay (IN)
A
A
Optical base BTM-B
Optical base BTM-A
Fig.18
A
A
A
A
Fig.19
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