Introduction
This guide demonstrates how to replace the I/O board, which includes the charging port and the headphone jack, of the OnePlus Nord N200, also known by its model number DE2118. This guide is designed to provide you with a step-by-step approach to replacing the I/O board, ensuring that your device can charge efficiently and connect reliably to your headphones.
If you are experiencing difficulties in charging your device, if the connection is frequently interrupted during data transfer, or if the charging cable does not fit securely, it might indicate that the charging port is damaged or faulty. These are common signs that a replacement is necessary. Symptoms indicating the need for a headphone jack replacement include intermittent audio or static when headphones are plugged in, the device fails to detect the headphone connection, and physical damage to the jack itself. For more detailed diagnostics, check out our troubleshooting page.
You'll need a set of precision tools and a new charging port compatible with your phone model to complete this replacement.
Important Tips and Warnings:
Ensure your device is turned off before beginning any repair. This is crucial to prevent any electrical shorts or further damage to your phone.
Always back up your data before starting the repair as a precaution against unexpected complications that might lead to data loss.
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Insert the Jimmy into the seam between the rear glass and the midframe at the bottom edge of the phone to create a gap.
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Use a Phillips #00 screwdriver to remove the sixteen 3.6 mm-long screws securing the midframe.
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Place a spudger or an opening pick under the connector's edge and pry straight up to disconnect the battery.
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Insert iFixit opening pick under speaker assembly.
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Lift up the iFixit opening pick to pull out the speaker assembly out of its tray.
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Place a spudger or an opening tool under the connector's edge and pry straight up to disconnect the battery.
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To reassemble your device, follow these instructions in reverse order. Take your e-waste to an R2 or e-Stewards certified recycler.
To reassemble your device, follow these instructions in reverse order. Take your e-waste to an R2 or e-Stewards certified recycler.