Введение
This is a replacement guide for the Lenovo ThinkPad T430s speakers. If any issues arise please make sure to read the Troubleshooting for this device.
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Flip your ThinkPad on its back.
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In the bottom left corner of your ThinkPad, slide the lever to the left. Hold the lever there.
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Use your other hand to lift the battery up by prying the notch to the left of the lever.
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Tilt the battery up and remove it from the ThinkPad.
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With the Phillips #0 screwdriver, loosen the two 30 mm screws holding down the RAM stick plate.
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Pry up the plate and set it aside.
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Use the pointy end of the spudger to bend the bars holding the RAM stick in place.
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Lift the RAM stick up and out of the stick holder.
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Flip your ThinkPad over so the back faces up.
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With the Phillips #0 screwdriver, remove the seven 50 mm screws on the outer edge of the case.
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Remove the two 70 mm screws in the upper corners of the case.
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Remove the five 50 mm screws in the battery compartment.
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In the RAM compartment, pry the black, white, and grey wires up from the Wi-Fi card with the pointy end of the spudger.
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Remove the 30 mm screw holding down the Wi-Fi card with the Phillips #0 screwdriver.
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Pull out the Wi-Fi card.
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Remove the 60 mm and 30 mm screws in the RAM stick compartment.
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Flip the ThinkPad right side up and open the lid.
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Wedge the flat end of the spudger between the keyboard and the palm rest. Push the keyboard away from you until it pops out.
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Lift the keyboard from the palm rest to expose the ribbon connecting the keyboard to the motherboard.
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Pry the keyboard ribbon up from the motherboard with the flat end of the spudger.
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Set the keyboard aside.
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Remove the two 50 mm screws from the case covering the disk drive.
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Thread the wires that come from the RAM compartment up through the hole in the motherboard. Unwind them from the computer case.
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Wedge the flat end of the spudger in between the palm rest and the bottom case. Unsnap the edges of the palm rest and case until they disconnect.
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Lift the palm rest up from the motherboard.
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Pull the red, blue, and white wires in the left corner away from the motherboard.
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Peel the snap securing the ribbon with the pointy end of the spudger.
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Pull the ribbon back towards you.
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Rotate the ThinkPad so the back side faces you.
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With the Phillips #1 screwdriver, unscrew the two 70 mm screws from the corners.
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Lift the screen and pull it out of the hinges. Set the screen down behind the rest of the ThinkPad.
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With the pointy end of the spudger, lift the plastic snap holding down the SN4 LVDS cable. Pull the cable out of the clasp towards you.
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Pry the SN4 LED cable out of where it connects to the motherboard.
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Set the display aside.
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With the pointy end of the spudger, lift the plastic snap securing the ribbon at the front of the ThinkPad.
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Pull the ribbon out of the clasp towards you.
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Unscrew the 90 mm screw, five 50 mm screws, and four 30 mm screws on the motherboard using a Phillips #0 screwdriver.
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When you remove the screws, the small motherboard stick in the top right corner will pop out of the case. Pull it out.
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Lift the motherboard out of the case.
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Flip the motherboard over so the back faces up.
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Loosen the four screws securing the heat sink to the motherboard. The silver metal rectangle on the front of the motherboard will fall off. Set it aside.
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Lift the fan and heat sink away from the motherboard.
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Remove the screws using a Phillips screwdriver and pull the speakers from the body.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
Команда
University of Kentucky, Team 1-11, Kaufmann Spring 2023 Участник University of Kentucky, Team 1-11, Kaufmann Spring 2023
UKY-KAUFMANN-S23S1G11
5 членов
Автор 5 руководств
