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Razer Carcharias Volume Potentiometer Replacement

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  1. Razer Carcharias Volume Potentiometer Replacement, Opening the case: adım 1, 2 resimden 1. Razer Carcharias Volume Potentiometer Replacement, Opening the case: adım 1, 2 resimden 2.
    • Use a pry tool to pry apart the volume adjuster case.

    • There are 4 clips on each side that may be broken - if that happens then expect to glue the case back together.

    • Remove the 2 screws holding the PCB onto the case.

  2. Razer Carcharias Volume Potentiometer Replacement, Removing the faulty potentiometer: adım 2, 2 resimden 1. Razer Carcharias Volume Potentiometer Replacement, Removing the faulty potentiometer: adım 2, 2 resimden 2.
    • Using a thin tool, pry up the 2 legs locking the potentiometer to the board.

    • Optionally remove as much original solder using the soldering iron and braided solder wick. While gently prying the potentiometer upwards, use the soldering iron to heat the 5 pads of the potentiometer until the component is freed.

  3. Razer Carcharias Volume Potentiometer Replacement, Connecting the new potentiometer: adım 3, 3 resimden 1. Razer Carcharias Volume Potentiometer Replacement, Connecting the new potentiometer: adım 3, 3 resimden 2. Razer Carcharias Volume Potentiometer Replacement, Connecting the new potentiometer: adım 3, 3 resimden 3.
    • Use a pair of pliers or strong tweezers to bend the leads on the new potentiometer straight.

    • Place the new potentiometer onto the board, making sure to pass the locking tabs through the board.

    • Solder the 5 leads while applying pressure to the top of the potentiometer so that it moves flush with the board while the solder is still liquid.

    • Since the locking tabs extend through the PCB, it's helpful to place the PCB on the edge of something like a cardboard box while soldering so that the locking tabs are free to extend below the PCB, allowing the potentiometer to be completely flush with the PCB.

    • Bend the 2 retaining tabs on the other side of the board flush using a spudger tool.

    • Now is a good time to test that the volume knob and microphone still work before reassembling the case.

    • If flux was used during the soldering process, it's a good idea to clean it off using isopropyl alcohol or a circuit-friendly cleaning solution before reassembly.

  4. Razer Carcharias Volume Potentiometer Replacement, Reassembly: adım 4, 2 resimden 1. Razer Carcharias Volume Potentiometer Replacement, Reassembly: adım 4, 2 resimden 2.
    • If the "Mic" switch was removed, be sure to reattach it before putting the PCB back into the case.

    • Replace the 2 screws used to secure the PCB into the case.

    • Slot both rubber pieces back into the ends of the housing.

    • If the plastic clips were broken, apply glue to the marked areas to hold the case closed. Cyanoacrylate glue (superglue) or B7000 glue will work.

    • Press the case firmly closed and wait for the glue to dry.

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Stephen Smith

Üyelik tarihi: 10/18/21

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