Sanyo PLC-XF46N - Page 49

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Optical base BTM-B
Optical base BTM-A
A
A
A
A
A
A
Optical filter (UV/IR)
Lens condenser (IN)
Lens Condenser (OUT)
Lens condenser (R-FIL)
Lens condenser (UV-FIL)
Lens condenser (G)
Lens relay (IN)
Lens relay (IN)
Arrow mark come
s
this figure.
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 Condenser lens(R-FIL), remove the Condenser lens(UV-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.
(See Fig.19)
Fig.18
Fig.19
Optical Unit Disassemblies