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Dell Inspiron 3148 CMOS Battery Replacement

Qué necesitas

  1. Dell Inspiron 3148 CMOS Battery Replacement, Back Panel: paso 1, imagen 1 de 2 Dell Inspiron 3148 CMOS Battery Replacement, Back Panel: paso 1, imagen 2 de 2
    • Ensure the device is powered off and unplugged. Close the device and orient it face up, with the hinges further away from you.

    • Flip the device over so the backside is facing you.

  2. Dell Inspiron 3148 CMOS Battery Replacement: paso 2, imagen 1 de 1
    • Using the Phillips #1 screwdriver, remove all nine 7mm screws.

  3. Dell Inspiron 3148 CMOS Battery Replacement: paso 3, imagen 1 de 2 Dell Inspiron 3148 CMOS Battery Replacement: paso 3, imagen 2 de 2
    • Using the plastic opening tool, pull the back panel upward. Move the opening tool along the edge of the device and lift the panel off of your device.

    • Be aware, the back panel is kept in place by magnetic clips. They will offer some resistance, but continue to gently leverage upwards.

  4. Dell Inspiron 3148 CMOS Battery Replacement, CMOS Battery: paso 4, imagen 1 de 3 Dell Inspiron 3148 CMOS Battery Replacement, CMOS Battery: paso 4, imagen 2 de 3 Dell Inspiron 3148 CMOS Battery Replacement, CMOS Battery: paso 4, imagen 3 de 3
    • Using a pair of tweezers, lift the exposed edge of the CMOS battery upward.

    • Once the CMOS battery has been loosened, remove it from the device.

Conclusión

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

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