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Introduzione

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

  1. Use a Phillips #1 screwdriver to loosen the screws that secure the panel on the bottom of the Optoma HD20. Use a Phillips #1 screwdriver to loosen the screws that secure the panel on the bottom of the Optoma HD20.
    • Use a Phillips #1 screwdriver to loosen the screws that secure the panel on the bottom of the Optoma HD20.

  2. Lift the panel off of the device.
    • Lift the panel off of the device.

  3. Use a Phillips #1 screwdriver to loosen the two screws securing the black casing.
    • Use a Phillips #1 screwdriver to loosen the two screws securing the black casing.

    • The screws don't come out all the way.

  4. Remove the light bulb casing from the device. Steps 5-9 are unnecessary if the replacement light bulb comes with housing. Steps 5-9 are unnecessary if the replacement light bulb comes with housing.
    • Remove the light bulb casing from the device.

    • Steps 5-9 are unnecessary if the replacement light bulb comes with housing.

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

  6. Carefully remove the light bulb insulator from the light bulb casing.
    • Carefully remove the light bulb insulator from the light bulb casing.

  7. Gently pull the wires off of the pins using tweezers.
    • Gently pull the wires off of the pins using tweezers.

  8. Remove the 4 screws on the back of the light bulb casing using a Phillips #1 screwdriver.
    • Remove the 4 screws on the back of the light bulb casing using a Phillips #1 screwdriver.

  9. Remove the casing, then gently pull out the old light bulb and replace it with the new one. Remove the casing, then gently pull out the old light bulb and replace it with the new one.
    • Remove the casing, then gently pull out the old light bulb and replace it with the new one.

Conclusione

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

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Membro da: 22/01/2015

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Cal Poly, Team 21-23, Maness Winter 2015 Membro di Cal Poly, Team 21-23, Maness Winter 2015

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4 Commenti

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 - Replica

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_ - Replica

king@okinlamps.com

Need LAD60 20PCS

kingshen92 - Replica

The manual says the new light won’t come back on until a lamp reset I’d done via menu , but how can you see the text if the light isn’t on?????

Taringajohn - Replica

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