HP 721953-251 用户手册
6.
Pull the system board up and toward the right to remove it from the computer (2).
NOTE:
The power cable connects to a connector on the bottom of the system board. When you
remove the system board, the power cable will be removed from its routing path and remain connected
to the system board.
to the system board.
Reverse this procedure to install the system board.
Component replacement procedures
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