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Giriş

If your Dell Chromebook 3110 won’t hold a charge, drains quickly, or only works when plugged in, you likely need a battery replacement.

This step-by-step guide will show you how to safely remove and replace the battery in a Dell Chromebook 3110.

For safety:

Discharge the battery below 25% before starting the repair. This lowers the risk of fire if the battery is damaged.
If your old battery looks swollen, puffy, or smells unusual, use caution—swollen lithium-ion batteries can be hazardous. See our wiki: What to Do With a Swollen Battery.

Before beginning your Dell Chromebook 3110 battery replacement, unplug the charger and completely power off your device.

Neye ihtiyacın var

Adım 1 Battery

Dell Chromebook 3110 Battery Replacement, Battery: adım 1, 1 resimden 1.

Set the laptop upside down on a clean work space.

Düzenle

Adım 2

Remove nine 4 mm screws from the back cover of the laptop using a Phillips #00 screwdriver.

Düzenle

Adım 3

Using an opening pick and a plastic opening tool, begin to separate the back cover from the laptop.
Using your hands, fully remove the back cover.

Düzenle

Adım 4

Unplug the battery from the motherboard by gently pulling on the cable header from the motherboard toward the battery.
Using the Phillips #0 screwdriver, remove the three screws from the battery.

Düzenle

Adım 5

Carefully lift the battery out of the laptop.

Düzenle

Sonuç

To reassemble your device, follow these instructions in reverse order. For optimal performance, calibrate your newly installed battery after completing this guide.

Take your e-waste to an R2 or e-Stewards certified recycler.

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