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How to Stabilize the Logitech Harmony 900 Motherboard

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  1. How to Stabilize the Logitech Harmony 900 Motherboard, Battery: 步骤 1 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard, Battery: 步骤 1 中的图像 2,2
    • Press the oval shaped button on the lower back of the remote to release the battery cover.

    • While pressing the button, remove the cover.

  2. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 2 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 2 中的图像 2,2
    • Push the battery in, pull it up, and slide it out.

  3. How to Stabilize the Logitech Harmony 900 Motherboard, Motherboard: 步骤 3 中的图像 1,1
    • Using tweezers, peel off the sticker located under the battery cover to reveal two screws.

  4. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 4 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 4 中的图像 2,2
    • Locate and unscrew the four 50mm screws using the Philips #0 screwdriver.

  5. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 5 中的图像 1,1
    • Use a credit card to pry the black, plastic, back cover off of the device.

    • You may need to get the process started with a metal prying tool before you start using the credit card.

  6. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 6 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 6 中的图像 2,2
    • Locate the three 50mm screws on the back of the remote and remove them using the Phillips #0 screwdriver.

  7. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 7 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 7 中的图像 2,2
    • Pry the black, front face of the remote from the back silver part by inserting a credit card in between and sliding down.

    • Again, you may need to use a metal prying tool to get the separation started.

  8. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 8 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 8 中的图像 2,2
    • When you look at the circuit board, you should see a ribbon attaching the board to the plastic casing.

    • A little lever is holding the ribbon in place. Lift the lever with your nail or a 2.5mm flat-head screwdriver. Move the ribbon away from the circuit board.

  9. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 9 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 9 中的图像 2,2
    • Using the Philips #0 screwdriver, remove the three 50mm screws from the circuit board.

  10. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 10 中的图像 1,1
    • Using your hands, carefully separate the motherboard from the rest of the remote.

  11. How to Stabilize the Logitech Harmony 900 Motherboard, How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 11 中的图像 1,1
    • Fold a small piece of paper several times until you have a shim about the size of a penny.

  12. How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 12 中的图像 1,2 How to Stabilize the Logitech Harmony 900 Motherboard: 步骤 12 中的图像 2,2
    • Place the shim on the CPU, which is the top leftmost black box on the motherboard.

    While the repair does work, had the author bothered to state how big a piece of paper to start with, how many times to fold it, how thick it should be when one is done folding the paper, why one should remove the mother board when the CPU chip is exposed when the back is taken off & etc. then I probably would have given him the 30 points.

    Jz Lauratis - 回复

结论

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

5等其他人完成本指南。

Tyler Hanks

于09/25/17注册

442 声望

创作了3篇指南

团队

USF Tampa, Team S4-G5, Eyestone Fall 2017 USF Tampa, Team S4-G5, Eyestone Fall 2017 的会员

USFT-EYESTONE-F17S4G5

4 名成员

创作了4篇指南

3条评论

Bought this remote at Goodwill for $15. Repair went flawlessly in 10 minutes. THANKS!!!!!!

Scott Casey - 回复

Hello Tyler,

If you are going to place the shims on the top of cpu, why you have to remove the motherboard completely with screws and ribbon cable from the remote?

Thanks

Daniel Leprince - 回复

Sweet fix thought mine had died

Sean Garbe - 回复

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