Epson EB-L25000U Installation Handbook page 13

Transport and Installation Handbook
c
Insert the lens unit straight so that the protruding points on the lens fit through the holes
(2 points) at the top of the lens unit.
c
When attaching the lens unit, do not touch the motor covers shown in the following illustration
(2 points). Otherwise, the lens unit may malfunction.
d
While holding the lens unit firmly, hold the lock lever and turn it clockwise until you hear
it click to lock the lens unit.
Check that the lens cannot be detached.
e
Attach the lens replacement cover.
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