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Introduction

The motherboard is a central part in the operation of your Companion remote. If your remote is not working after adjusting the settings and replacing the battery, you may need to replace the motherboard. All you need for this guide is a plastic opening tool and a Phillps #0 screwdriver.

  1. Logitech Harmony Companion Remote Motherboard Replacement, Remote Battery: step 1, image 1 of 1
    • Hold the remote with the Logitech label toward you.

  2. Logitech Harmony Companion Remote Motherboard Replacement: step 2, image 1 of 1
    • Push the battery cover upward.

  3. Logitech Harmony Companion Remote Motherboard Replacement: step 3, image 1 of 3 Logitech Harmony Companion Remote Motherboard Replacement: step 3, image 2 of 3 Logitech Harmony Companion Remote Motherboard Replacement: step 3, image 3 of 3
    • Use your finger to lift the battery out of the compartment.

    • When the battery has lifted, push it up to remove it.

  4. Logitech Harmony Companion Remote Motherboard Replacement, Remote Motherboard: step 4, image 1 of 2 Logitech Harmony Companion Remote Motherboard Replacement, Remote Motherboard: step 4, image 2 of 2
    • Remove the two 5.0 mm Phillips #0 screws.

  5. Logitech Harmony Companion Remote Motherboard Replacement: step 5, image 1 of 2 Logitech Harmony Companion Remote Motherboard Replacement: step 5, image 2 of 2
    • Use the plastic opening tool to pry open the back cover of the remote.

    • It is recommended to have the point of the opening tool facing the back of the remote.

    • Insert the opening tool on each side of the bottom of the remote, and pull up until you hear the cover click open.

    • Pry the back cover off by sliding the plastic opening tool down each side.

  6. Logitech Harmony Companion Remote Motherboard Replacement: step 6, image 1 of 2 Logitech Harmony Companion Remote Motherboard Replacement: step 6, image 2 of 2
    • Use the plastic opening tool to remove the motherboard.

Conclusion

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

4 other people completed this guide.

Cassidy Wardlow

Member since: 09/28/2017

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USF Tampa, Team S1-G3, Nance Fall 2017 Member of USF Tampa, Team S1-G3, Nance Fall 2017

USFT-NANCE-F17S1G3

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One Comment

Any source on that motherboard? I've got two dead buttons and replacement remotes are expensive and hard to come by.

Karl Wooster - Reply

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