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MusicAngel JH-MD04E2 wired speakers Disassembly

O que você precisa

  1. MusicAngel JH-MD04E2 wired speakers Disassembly, First assessment: passo 1, imagem 1 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, First assessment: passo 1, imagem 2 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, First assessment: passo 1, imagem 3 %32
    • Bottom side has 4 5.95mm tapping Phillips #1 screws, under a rubber cover.

    • Under the label, there are two more Phillips #1 screws 9.15mm tapping screws.

  2. MusicAngel JH-MD04E2 wired speakers Disassembly, Opening the speaker: passo 2, imagem 1 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, Opening the speaker: passo 2, imagem 2 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, Opening the speaker: passo 2, imagem 3 %32
    • Use a very thin metal prying tool and slide it in between the metal looking grill and the speaker body. Carefully pry it out (no glue is used) all the way around.

    • Repeat on both speaker sides.

  3. MusicAngel JH-MD04E2 wired speakers Disassembly, Taking out the parts: passo 3, imagem 1 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, Taking out the parts: passo 3, imagem 2 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, Taking out the parts: passo 3, imagem 3 %32
    • Use a spudger to pry the battery that is glued to the top, from the body. Note: This is pretty strong adhesive.

    • Tilt the speaker grill / element a little, to slide it through the body.

  4. MusicAngel JH-MD04E2 wired speakers Disassembly, Information: passo 4, imagem 1 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, Information: passo 4, imagem 2 %32 MusicAngel JH-MD04E2 wired speakers Disassembly, Information: passo 4, imagem 3 %32
    • As you can see, there are no connectors used. All connections are soldered directly to the board.

    • No information can be found on the battery, either side.

    • The speaker elements are 45mm, 3W and 4Ω

  5. MusicAngel JH-MD04E2 wired speakers Disassembly, Board overview: passo 5, imagem 1 %32
    • Not really much going on on this board.

Conclusão

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

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Geir Ove Andersen

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