Introdução
If the rear camera is resulting in poor-quality images or isn't capturing pictures correctly, it may be time to replace it. This guide will be useful for the replacement of the rear camera on a Lenovo Tab 4 TB8504F.
The rear camera is used to capture photos and videos in incredible quality and detail. A rear camera that needs to be replaced will produce blurry, low-quality, or blacked-out images/videos.
Before using this guide, be sure your camera lens is clean and attempt to take a picture. If the picture is still blurry, low-quality, or blacked out, the camera may not be working properly.
In a few simple steps, the rear camera can easily be replaced so your pictures and videos can be clear and high quality once again. Be sure to have the proper tools that are listed in this guide, follow the steps directly, and take your time.
Before you begin, your device will need to be powered off and disconnected from any cords (like chargers and headphones).
Step 4 requires you to be gentle with the battery. If at any point the battery is damaged, your tablet will cease to turn on.
After Step 5, you will place the new rear camera in and follow the steps in reverse starting from Step 5 to reassemble your device.
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Start at the microSD slot. This is the easiest entry point.
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Use the opening pick gently to slide underneath the back cover of the tablet.
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Slide the opening pick around the entire edge of the tablet. Don't force it and work slowly to release all clips.
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Once all clips are loose, lift and remove the back cover.
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Peel back the yellow protective tape over the battery connector.
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Use a spudger or plastic opening tool to remove the battery's ribbon cable from the motherboard.
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Locate the two stretch-release adhesive strips at the bottom of the battery.
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Gently pull each strip slowly and straight out under the battery.
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Once both strips are off, lift the battery from the frame.
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To reassemble your device, follow these instructions in reverse order.
