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Cette vue éclatée n'est pas un tutoriel de réparation. Pour réparer votre Logitech Harmony Hub, utilisez notre manuel de réparation.

  1. Logitech Harmony Hub Teardown, Unboxing: étape 1, image 1 de 3 Logitech Harmony Hub Teardown, Unboxing: étape 1, image 2 de 3 Logitech Harmony Hub Teardown, Unboxing: étape 1, image 3 de 3
    • Powercord with a micro USB connector

    • European plug adapter

    • American plug adapter

    • Harmony Hub

    • Micro USB cable

    • IR mini blaster

  2. Logitech Harmony Hub Teardown, Finding the screws: étape 2, image 1 de 3 Logitech Harmony Hub Teardown, Finding the screws: étape 2, image 2 de 3 Logitech Harmony Hub Teardown, Finding the screws: étape 2, image 3 de 3
    • Since we didn't find any screws we expected them to be under the soft foot pads.

    • We easily removed them with a utility knife

    • Now we can see 4 screws and 2 openings to the PCB.

    • I wondered what they could be but my guess is that they're used to test the PCB.

  3. Logitech Harmony Hub Teardown, Opening the hub: étape 3, image 1 de 3 Logitech Harmony Hub Teardown, Opening the hub: étape 3, image 2 de 3 Logitech Harmony Hub Teardown, Opening the hub: étape 3, image 3 de 3
    • The case opens up easily when using a utility knife around the sides

    • This is a cover paper to make sure the status LED doesn't shine in the rest of the casing but just to the front

  4. Logitech Harmony Hub Teardown, Casing: étape 4, image 1 de 3 Logitech Harmony Hub Teardown, Casing: étape 4, image 2 de 3 Logitech Harmony Hub Teardown, Casing: étape 4, image 3 de 3
    • Inside the top case we find a load to give the product a little more weight

    • As you can see the top case is made a little thinner on the places where an IR led is present

  5. Logitech Harmony Hub Teardown, PCB Top: étape 5, image 1 de 3 Logitech Harmony Hub Teardown, PCB Top: étape 5, image 2 de 3 Logitech Harmony Hub Teardown, PCB Top: étape 5, image 3 de 3
    • PCB was manufactured by a Chinese company called FCF

    • There are 6 IR leds spread over the PCB

    • CC2544 SoC 2.4-GHz RF Transceiver and antenna

    • CSR8811 bluetooth chip and antenna

    • WiFi antenna from the AR9331 on the other side of the pcb

    • MX25L12835F 128Mbits serial Flash memory

  6. Logitech Harmony Hub Teardown, PCB Bottom: étape 6, image 1 de 3 Logitech Harmony Hub Teardown, PCB Bottom: étape 6, image 2 de 3 Logitech Harmony Hub Teardown, PCB Bottom: étape 6, image 3 de 3
    • EM6AB160TSE-5G 512 Mbits SDRAM

    • AR9331 2.4 GHz 802.11b/g/n SoC for AP and Router Platforms

    • Micro USB (data and power) - Can be used to extend this hub with a Harmony Home Hub Extender

    • Reset/Pair button

    • 2x IR mini blaster ports (2.5mm)

November Five

Membre depuis le 08/25/16

465 Réputation

4 tutoriels rédigés

3 commentaires

Thanks for doing this!

Haluska - Réponse

Thanks for sharing this! I think I see an antenna port on that board, too. Interesting …

Now I’m wondering if I should take my chances and try to fix the loose micro usb port or just live with it.

Haluska - Réponse

Extremely helpful, thank you. But I also want to know the location of IR input which is used to learning IR commands from original remotes.

Tochi Chiang - Réponse

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