Multi-function board
Description | Spare part number |
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Function board |
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Before removing the function board, follow these steps:
1.Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.
2.Disconnect the power from the computer by unplugging the power cord from the computer.
3.Disconnect all external devices from the computer.
4.Remove the bottom cover (see Bottom cover on page 35)
5.Remove the battery (see Battery on page 41).
6.Remove the keyboard (see Keyboard on page 50)
7.Remove the heat sink/fan assembly (see Heat sink/fan assembly on page 59)
8.Remove the system board (see System board on page 61)
Remove the function board:
1.Remove the Phillips PM2.0×3.0 screw (1) that secures the board to the computer.
2.Lift the board up and off the computer (2).
NOTE: The function board cable is available in the Cable Kit, spare part number
Reverse the removal procedures to install the function board.
64 Chapter 5 Removal and replacement procedures for Authorized Service Provider parts
