Optoma Technology EH505 用户手册

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17

5.  Pull out the existing 

lens slowly.

Installing the New Lens

Remove both end caps from the lens.

1.  Align the notches and  

correctly position the 

electrical contact pad as 

shown in the picture.

Electrical 

contact 

pins

2.  Rotate the lens  

clockwise until you feel 

it click into place.

v

 Electrical  

contact pins 

should be in 

the direction as 

shown in the 

picture.