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Logitech Harmony 900 Motherboard Replacement

What you need

  1. Logitech Harmony 900 Motherboard Replacement, Battery: step 1, image 1 of 2 Logitech Harmony 900 Motherboard Replacement, Battery: step 1, image 2 of 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.

    Edit

  2. Logitech Harmony 900 Motherboard Replacement: step 2, image 1 of 2 Logitech Harmony 900 Motherboard Replacement: step 2, image 2 of 2

    • Push the battery in, pull it up, and slide it out.

    Edit

  3. Logitech Harmony 900 Motherboard Replacement, Motherboard: step 3, image 1 of 1

    • Using tweezers, peel off the sticker located under the battery cover to reveal two screws.

    Edit

  4. Logitech Harmony 900 Motherboard Replacement: step 4, image 1 of 2 Logitech Harmony 900 Motherboard Replacement: step 4, image 2 of 2

    • Locate and unscrew the four 50mm screws using the Philips #0 screwdriver.

    Edit

  6. Logitech Harmony 900 Motherboard Replacement: step 5, image 1 of 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.

    Edit

  7. Logitech Harmony 900 Motherboard Replacement: step 6, image 1 of 2 Logitech Harmony 900 Motherboard Replacement: step 6, image 2 of 2

    • Locate the three 50mm screws on the back of the remote and remove them using the Phillips #0 screwdriver.

    Edit

  8. Logitech Harmony 900 Motherboard Replacement: step 7, image 1 of 2 Logitech Harmony 900 Motherboard Replacement: step 7, image 2 of 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.

    Edit

  9. Logitech Harmony 900 Motherboard Replacement: step 8, image 1 of 2 Logitech Harmony 900 Motherboard Replacement: step 8, image 2 of 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.

    Edit

  10. Logitech Harmony 900 Motherboard Replacement: step 9, image 1 of 2 Logitech Harmony 900 Motherboard Replacement: step 9, image 2 of 2

    • Using the Philips #0 screwdriver, remove the three 50mm screws from the circuit board.

    Edit

  11. Logitech Harmony 900 Motherboard Replacement: step 10, image 1 of 1

    • Using your hands, carefully separate the motherboard from the rest of the remote.

    Edit
Conclusion

To reassemble, follow the steps in reverse order.

Author

with 3 other contributors

John Adams

Member since: 09/25/17

116 Reputation

1 Guide authored

Badges: 5

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Team

USF Tampa, Team S4-G5, Eyestone Fall 2017 Member of USF Tampa, Team S4-G5, Eyestone Fall 2017

USFT-EYESTONE-F17S4G5

4 Members

4 Guides authored

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