Use this guide to remove the light bulb from your Optoma HD20.

Use a Phillips #1 screwdriver to loosen the screws circled on the bottom of the device.
  • Use a Phillips #1 screwdriver to loosen the screws circled on the bottom of the device.

  • Screws don't remove completely, only come out 5 mm.

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Lift panel off device.
  • Lift panel off device.

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  • Loosen the two screws holding the black casing down with a Phillips #1 screwdriver.

  • Screws do not remove from black casing

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  • Once the screws are loosened pull out light bulb casing.

  • Steps 5-9 may be unnecessary if replacement light bulb comes with housing.

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  • Remove the three 4.5 mm screws on the light bulb case.

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  • Carefully pull out the light bulb insulator once the screws have been removed so you do not break it.

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  • Gently pull the wires off the pins using metal tweezers.

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  • Remove the 4 screws using a Phillips #1 screwdriver to remove the final casing around the bulb.

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  • Pull the casing off and the gently pull out the light bulb. Then replace the bulb with your new light bulb.

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To reassemble your device, follow these instructions in reverse order.

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Cal Poly, Team 21-23, Maness Winter 2015 Membre de l'équipe Cal Poly, Team 21-23, Maness Winter 2015


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I recently replaced my bulb for the third time and the insulator had grown brittle I am guessing from the heat and it broke. I can't seem to find this part for sale anywhere. Does anyone know if is possible to purchase it?

Thomas - Réponse

The screws in step 8 are extremely hard to get off. I went and bought proper screwdrivers before even attempting since theyre small, but in a day I've only managed to get one off and I'm having to resort to other tactics, even using a drill to just grind the heads off.

dv01_ - Réponse

Need LAD60 20PCS

kingshen92 - Réponse

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