Einleitung
This is a step-by-step guide on how to replace the speakers on the Samsung Series 5 UltraTouch, Model Number: NP540U3C-A01UB. The speakers are how the computer transmits sounds from the device for the user to hear, so it is important. Be sure to remove electrical power from the device. This can be found at: Samsung Series 5 UltraTouch Battery Replacement. Also, use ESD-safe tools in removing the speakers to ensure safety in part removal. Something to be aware of is the speakers are glued in, so some extra force may be required to remove the parts.
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Power off the device. Remove the remaining screws holding the back cover in place:
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Six 4.0 mm Phillips #00 screws.
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Seven 6.7 mm Phillips #00 screws.
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Remove the two rubber pads concealing the final bottom case screws.
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Remove the two 4 mm Phillips #00 screws found under these pads.
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There are clips along the edges of the back cover that hold it in place. Be careful not to break these.
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Remove the entire rest of the back cover.
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Remove the following Phillips 00 screws securing the battery:
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Four 4.5 mm screws
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Two 6.7 mm Phillips screws
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To reassemble your device, follow these instructions in reverse order.
Ein Kommentar
And about removing speakers?
The user manual recommends, before removing the cover:
"Insert an object, such as a paper clip, into the Emergency Hole at the bottom of the computer to cut the battery power. If the Power button does not work anymore, that means you successfully shut the power off."
This seems to make sure power is completely off or something. The hole can be seen in the picture; it is located in the center, very near where the screwdriver is.
Pachi -