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13
-1
Integrator lens-in unit removal.
1. Remove 2 screws A and remove the Integrator lens in unit.
2. Remove 4 screws B and remove the 2 Plates.
3. Unhook the holder 4 places and remove the Integrator lens. (Integrator lens is bonded on the Holder.)
(See Fig.13-1, 13-1a)
13
-2
Integrator lens-out / PBS unit removal.
1. Remove 3 screws-A and remove the Integrator lens out / PBS unit.
2. Remove 4 screws-B, remove the 2 Plates and remove the PBS.
3. Unhook the holder 4 places and remove the Integrator lens. (Integrator lens and PBS are bonded on the Holder.)
(See Fig.13-2, 13-2a)
Integrator-lens-out/
PBS unit
Plate
Slot part comes this top side
Unhook
Unhook
Unhook
Unhook
Fig.13-1a
Holder
* Lens should be placed as the rugged surface
side comes to the Holder side.
Lens bonded on the Holder.
A
A
A
Fig.13-2
B
B
B
B
Plate
Integrator
lens-in
Rugged
surface
PBS
Plate
B
B
B
Plate
B
Film attached side comes to the this side.
- 43 -
Optical Unit disassemblies
A
A
Integrator-lens-in
unit
Fig.13-1
Lens and PBS bonded on the holder.
Slot part come this top side,
*Lens should be place
as the rugged surface
side comes to the Holder
side.
Integrator-lens-out
Unhook
Rugged surface
Unhook
Holder
Fig. 13-2a
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