11.9. Removal of Lamp Unit
(1) Unscrew the 1 screw fixing the lamp unit cover and slightly slide
the cover horizontally and remove it.
(2) Loosen the 2 screws until they idle and open the exhaust fan
units outside.
(3) Loosen each of 2 screws fixing the lamp unit until they idle, hold
the grip and take the lamp unit out.
11.10. Removal of Projection Lens
(1) Fully turn the projection Lens counterclockwise.
(2) Turn the projection lens counterclockwise in addition while
pressing the lens lock button.
(3) Remove the projection lens.
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PT-D5700U / PT-D5700E / PT-D5700UL / PT-D5700EL / PT-DW5100U / PT-DW5100E / PT-DW5100UL / PT-DW5100EL