Novatel MiFi 2200 Antenna Replacement

はじめに

Connection problems may occur with this device due to a faulty or broken antenna. You can contact your service provider or search online to purchase a new antenna to replace. This guide give instructions on how to replace antenna.

必要な工具と部品

手順1 Battery

Novatel MiFi 2200 Antenna Replacement, Battery: 手順 1、 1の画像 1

Remove the rear cover by pressing down on the cover and pulling it away from the device.

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手順2

Place your finger on the back of the battery located near the edge of the device.
Push your finger into the battery and lift up to pop the battery out of the device.

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手順3 Case

Novatel MiFi 2200 Antenna Replacement, Case: 手順 3、 1の画像 1

Using a metal spudger, pry open the device around the seam between the front and back cover.
It may be difficult to split apart, so use force with caution.
It may seem like you are breaking the device, but you will only be breaking the adhesive lining that keeps the device sealed.

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手順4

Once the seal has been broken all the way around, open the cases using your hands.

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手順5 Antenna

Novatel MiFi 2200 Antenna Replacement, Antenna: 手順 5、 1の画像 1

To disconnect the antenna, pull up on the antenna's connection to the circuit board until it pops off.

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手順6

Carefully pull out the antenna along the edge of the device.
There is adhesive applied to the antenna, so it may not easily detach.

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手順7

Reconnect your new antenna to the circuit board in the same position described in step 3.

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手順8

Re-lay antenna around the edge and over the adhesive.
The antenna can be fitted back into several small recesses along the groove that it was originally inside.

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手順9

Novatel MiFi 2200 Antenna Replacement: 手順 9、 3の画像 3

Apply double-sided stick tape to the inner top and bottom halves of the device along the seam that was previously unsealed.
Snap the two halves together along the adhesive line to reconnect it as it previously was.

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終わりに

With a new antenna, your device should be transmitting a signal as expected. Keep in mind that you will need adhesive tape to keep the device firmly together.