Einleitung
The following guide will show how to replace the speaker for the Digitac Jazz Ultratab C725. This guide requires the use of a soldering iron to properly remove the speaker. If you are unfamiliar with soldering, we recommend that you check out this soldering guide.
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Locate the four 3.5 mm Phillips head screws holding the silver back plate and the screen together. There are 2 screws on the top and another 2 screws on the bottom.
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Using the Phillips #00 Screwdriver, remove all 4 screws.
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Flip your device so that the long side without the buttons is facing you.
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Insert the Plastic Opening Tool between the silver back plate and the screen about 1 inch from corner of the device on either side.
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Jimmy the Plastic Opening Tool until the screen unsnaps from the back plate.
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Work your way down the edge of the device, popping out all locations where the screen snaps into the silver back plate.
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Go around the corners with the Plastic Opening Tool and unsnap additional snap-in locations as necessary.
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Use a soldering iron to melt the solder that connects the speaker to the motherboard.
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Pull the wires out.
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Insert the plastic opening tool in the gap between the speaker and the bracket that holds it.
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Pry the speaker out of the bracket.
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To reassemble your device, follow these instructions in reverse order.
