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Optoma HD20 Light Bulb Replacement

简介

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

你所需要的

  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.

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  2. Optoma HD20 Light Bulb Replacement: 步骤 2 中的图像 1，1

    • Lift the panel off of the device.

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  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.

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  5. 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.

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  6. 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.

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  7. 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.

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  8. Optoma HD20 Light Bulb Replacement: 步骤 7 中的图像 1，1
    在这个步骤中使用的工具：
    Tweezers
    $4.99
    购买

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

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  9. 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.

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  10. 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.

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结论

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

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7等其他人完成本指南。

作者

与10其他贡献者

Trever

于01/22/15注册

1,282 声望

创作了6篇指南

徽章: 20

+ 17更多徽章

团队

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

CPSU-MANESS-W15S21G23

4 名成员

创作了6篇指南

5指南评论

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 分享

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 分享

king@okinlamps.com

Need LAD60 20PCS

kingshen92 - 回复 分享

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 分享

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 分享

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