System board
Removing the System board
NOTE: This system cannot be disassembled further. To access underlying components, replace the base assembly as per
order details.
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. Batteries
b. Bottom chassis cover
c. Keyboard
d. PCIe heatsink assembly
e. Docking port assembly
f. Primary SSD
g. Secondary SSD
h. Heat Sink
i. Memory
j. WLAN card
k. WWAN card
l. GPS module
m. Primary SSD rail
n. Battery bay
o. Rear I/O board
3. Peel off the tape [1], disconnect and lift the SSD-ODD assembly [2] from the system board.
4. Peel off the tape [3] from touch pad connectors and disconnect it from the system board [4].
5. Peel off the tape [1] and disconnect the rear I/O board FPC connector [2] from the system board.
6. Peel off the tape [3] and disconnect the battery indicator LED cable [4].
7. Peel off the tape [5] and disconnect the dock board FPC connector [6] from the system board.
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Removing and installing components
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