Texas Instruments DU9000 用户手册

Maintenance

Installing or Removing the Projection Lens

Remove Lens

1. Remove the dust cap from the projector.

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2. Press the release button  and then turn in a Counter Clockwise direction to remove the lens.

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Install Lens

3. Follow the drawing to re-install the lens into the lens slot. Slowly turn the lens in a clockwise direction

until the“Click”sound is heard.