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iHome iH27B AV circuit board Replacement

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  1. iHome iH27B AV circuit board Replacement, Outer Case: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove any iPod or apple music device connected to the iHome and unplug from any power source.

    • Flip the iHome so the speakers are laying on a flat surface, and you have the concealed battery areas facing you.

  2. iHome iH27B AV circuit board Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 iHome iH27B AV circuit board Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 iHome iH27B AV circuit board Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Using your fingers, press down firmly on the plastic slide and push in the direction of the arrows shown above the word "Open" on the plastic.

    • Remove the plastic slide from its location and set it aside.

    • These plastic slides are not interchangeable, so make sure each goes back to its original location in reassembly.

    • Remove all 4 AA batteries by placing your fingernail at one end of the battery and applying force upwards until the battery is freed from its holder.

    • Insert your fingernail or a prying tool under the notch of the plastic slide that is protecting the watch battery.

    • Set the plastic covering and the watch battery aside.

  3. iHome iH27B AV circuit board Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the following screws:

    • Eight 10 mm using the Phillips #0 on the bottom of your device.

    • Cataloging each screw by size in plastic bags or separate places on a flat surface will make them easier to find when reassembling.

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    • Use your fingers or a plastic opening tool to carefully pry apart the plastic connections still connecting the base to the top.

    • Be careful not to pry too hard. Cracking the plastic connections could make reassembly harder.

  5. iHome iH27B AV circuit board Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Slowly lift the plastic base towards you and lay it on the flat surface. The base should still be connected to the rest of the iHome by a few wires.

    • You should have visible access to most of the components inside the iHome now.

  6. iHome iH27B AV circuit board Replacement, AV circuit board: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the two 10 mm Phillips #0 screws attaching the circuit board to the case.

  7. iHome iH27B AV circuit board Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Desolder each of the sets of grey wires as close as you can to the circuit board.

    • Retrieve your replacement board, making sure to align it the same way as your defective board was previously aligned.

    • Solder the ends of the grey wires to the same locations on the replacement motherboard as you had them on your original board. (Not pictured in this guide.)

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

John Kraemer

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CPSU-AMIDO-F12S3G21

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