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Optoma HD20 Light Bulb Replacement

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  1. Optoma HD20 Light Bulb Replacement, Rear Panel: 步骤 1 中的图像 1,2 Optoma HD20 Light Bulb Replacement, Rear Panel: 步骤 1 中的图像 2,2
    • Use a Phillips #1 screwdriver to loosen the screws that secure the panel on the bottom of the Optoma HD20.

  2. Optoma HD20 Light Bulb Replacement: 步骤 2 中的图像 1,1
    • Lift the panel off of the device.

  3. Optoma HD20 Light Bulb Replacement, Light Bulb Casing: 步骤 3 中的图像 1,1
    • Use a Phillips #1 screwdriver to loosen the two screws securing the black casing.

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

  4. Optoma HD20 Light Bulb Replacement: 步骤 4 中的图像 1,3 Optoma HD20 Light Bulb Replacement: 步骤 4 中的图像 2,3 Optoma HD20 Light Bulb Replacement: 步骤 4 中的图像 3,3
    • Remove the light bulb casing from the device.

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

  5. Optoma HD20 Light Bulb Replacement, Light Bulb: 步骤 5 中的图像 1,1
    • Remove the three 4.5 mm screws on the light bulb case.

  6. Optoma HD20 Light Bulb Replacement: 步骤 6 中的图像 1,1
    • Carefully remove the light bulb insulator from the light bulb casing.

  7. Optoma HD20 Light Bulb Replacement: 步骤 7 中的图像 1,1
    • Gently pull the wires off of the pins using tweezers.

  8. Optoma HD20 Light Bulb Replacement: 步骤 8 中的图像 1,1
    • Remove the 4 screws on the back of the light bulb casing using a Phillips #1 screwdriver.

  9. Optoma HD20 Light Bulb Replacement: 步骤 9 中的图像 1,2 Optoma HD20 Light Bulb Replacement: 步骤 9 中的图像 2,2
    • Remove the casing, then gently pull out the old light bulb and replace it with the new one.

结论

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

7等其他人完成本指南。

Trever

于01/22/15注册

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Cal Poly, Team 21-23, Maness Winter 2015 Cal Poly, Team 21-23, Maness Winter 2015 的会员

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创作了6篇指南

5条评论

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 - 回复

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_ - 回复

king@okinlamps.com

Need LAD60 20PCS

kingshen92 - 回复

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 - 回复

my hd 20 projects dull images i recently replaced my bulb for the first time successfully and i followed as per menu trying to bulb reset but it is not working and still image is dull how to solve the problem

kumar - 回复

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