Connect Four Electronic Handheld Speaker Replacement

はじめに

If your Connect Four Electronic Handheld does not make any sound, you may need to replace the speaker. This replacement guide will show you how to remove the back casing and remove the speaker. In addition, this guide will also show you how to re-solder the speaker wires.

必要な工具と部品

手順1 Ensure the device is off.

Connect Four Electronic Handheld Speaker Replacement, Ensure the device is off.: 手順 1、 1の画像 1

Make sure the Connect Four Electronic Handheld is off by allowing it to shut off automatically.

翻訳

手順2 Removing the battery casing.

Connect Four Electronic Handheld Speaker Replacement, Removing the battery casing.: 手順 2、 2の画像 1

Connect Four Electronic Handheld Speaker Replacement, Removing the battery casing.: 手順 2、 2の画像 2

Using a Phillips head screwdriver, remove the (9.1mm length) #2 screw in the middle of the battery casing.
Slide the cover off and remove the battery.

翻訳

手順3 Removing/Replacing the Back Casing

Connect Four Electronic Handheld Speaker Replacement, Removing/Replacing the Back Casing: 手順 3、 2の画像 1

Connect Four Electronic Handheld Speaker Replacement, Removing/Replacing the Back Casing: 手順 3、 2の画像 2

Using a Phillips head screwdriver, remove the four (7.1mm- length) #3 screws that hold the back casing in place.
Carefully remove the back casing.
When removing the back casing, make sure not to rupture the wires that connect the speaker to the circuit board.

翻訳

手順4 Replacing the speaker

Connect Four Electronic Handheld Speaker Replacement, Replacing the speaker: 手順 4、 3の画像 1

Connect Four Electronic Handheld Speaker Replacement, Replacing the speaker: 手順 4、 3の画像 2

Connect Four Electronic Handheld Speaker Replacement, Replacing the speaker: 手順 4、 3の画像 3

If the speaker is in working condition, but the wires are broken or disconnected, skip this step and move on to step 5.
Locate the speaker on the back casing.
Using a spudger, wedge the speaker out of its place until it slides out.
Take the replacement speaker and wedge it back into its space.

翻訳

手順5 Re-Soldering the Speaker Wire

Connect Four Electronic Handheld Speaker Replacement, Re-Soldering the Speaker Wire: 手順 5、 1の画像 1

Using a soldering iron, solder both red wires to their appropriate connections.
Be extremely careful when using a soldering iron! Contact with the tip could cause severe burns.

翻訳