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Alpine MRV-M500 Electrolytic Capacitor Replacement

Cosa ti serve

  1. Alpine MRV-M500 Electrolytic Capacitor Replacement, Electrolytic Capacitor: passo 1, immagine 1 di 3 Alpine MRV-M500 Electrolytic Capacitor Replacement, Electrolytic Capacitor: passo 1, immagine 2 di 3 Alpine MRV-M500 Electrolytic Capacitor Replacement, Electrolytic Capacitor: passo 1, immagine 3 di 3
    • Remove all the Phillips 10.0mm and 7.0mm screws on the outside of the case.

    • Make sure the device has been powered off and disconnected from the power source for at least a day before touching the electronic components.

  2. Alpine MRV-M500 Electrolytic Capacitor Replacement: passo 2, immagine 1 di 3 Alpine MRV-M500 Electrolytic Capacitor Replacement: passo 2, immagine 2 di 3 Alpine MRV-M500 Electrolytic Capacitor Replacement: passo 2, immagine 3 di 3
    • Remove all Phillips 7.5mm, 12.5mm, and 10.5mm screws holding the circuit board to the case.

    • Remove the circuit board from the case.

  3. Alpine MRV-M500 Electrolytic Capacitor Replacement: passo 3, immagine 1 di 2 Alpine MRV-M500 Electrolytic Capacitor Replacement: passo 3, immagine 2 di 2
    • Find the faulty capacitor.

    • Flip the board over and locate the corresponding pins.

    • If the faulty capacitor is one of the smaller ones, it may be too difficult to replace and replacing the circuit board itself may be easier.

    • Make sure that the capacitance and voltage rating of the new capacitor match that of the original.

  4. Alpine MRV-M500 Electrolytic Capacitor Replacement: passo 4, immagine 1 di 1
    • Desolder the pins to remove the capacitor.

    • Solder the new capacitor into its place.

    • Make sure the polarity of the new capacitor matches the previous polarity.

Conclusione

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

Altre 3 persone hanno completato questa guida.

Eric Gaulke

Membro da: 09/17/18

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