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Introduction |
| This guide will help you open up your device, allowing you to access its internal components. | | In order to replace any faulty component (such as the battery, hard drive, CD drive, RAM, or screen), you will need to open your HP Pavilion 15-cd040wm by disassembling its back cover. | | | Before beginning, make sure to power off your phone completely and disconnect from any external power source. |
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