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Main Unit Disassembly
IMPORTANT: To prevent from scratching or damaging the LCD panel, cover it with a protective film before
disassembling the main unit.
Main Unit Disassembly Flowchart
ScrewTy p ePart Number
C M2.5 x L8 BZN+NYLOK 86.00E34.738
D M2 x L4 BZN+NYLOK 86.00E13.524
F M2 x L3 BZN+NYLOK 86.00E25.723
H M2.5 x L12 BZN+NYLOK 86.00E67.63C
I M2.5 x L4 BZN+NYLOK 86.00D30.630
J M2.5 x L6 BZN+NYLOK 86.00E33.736
K M2 X L2 NI 86.00D77.320
Ke yboa r dMiddle cover
LC D module
(Cx2, Hx2)Power board
(Ix1, Cx10, Jx2, Dx3) )Low er cas e
Power FPC cable
US B boar d
Card reader board
DC - i n po r t
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Removing the Middle Cover
1.Open the LCD panel completely to facilitate the easy removal of the middle cover.
2.Use a plastic flat screwdriver to pry open the outer edge of the cover, then continue prying on the hinge
sides until the cover is released from the U-case.
3.Remove the middle cover from the main unit.
Removing the Keyboard
1.Remove the screws securing the keyboard.
StepTy p e QuantityColorTo r q u e
1M2 x L2.5 BZN+NYLOK2 Silver1.6 kgf-cm +/-15%
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2.Detach the top edge keyboard from the upper case, then turn it over the palmrest to gain access to the
3.Disconnect the keyboard cable from its system board connector (KB1) to completely detach the keyboard
from the main unit.
Removing the LCD Module
1.Peel off the silver acetic tape protecting the LCD cable.
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2.Disconnect the LCD cable from its system board connector (LCD1).
3.Peel off the masking tape securing the WLAN and internal microphone cables to the U-case.
4.Disconnect the LCD cable from its system board connector (LCD1).
5.Pull out the WLAN antennas from underneath the computer base, and then release them from their
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6.Disconnect the internal microphone cable from its system board connector (INTMIC1).
7.Release the internal microphone cable and the WLAN antenna (white) from their
8.Release the WLAN antenna (black) from their U-case latches.
9.Close the computer lid and turn the unit over to the base side.
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