Connector board
Table 5-10 Connector board spare part information
Description Spare part number
Connector board (includes USB port and audio-out (headphone)/audio-in (microphone) combo jack) L96503-001
Before removing the connector board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the bottom cover (see Bottom cover on page 39), and then remove the following
components:bbsf
a. Battery (see Battery on page 41)
b. Solid-state drive (see Solid-state drive on page 44)
c. Fan (see Fan on page 60)
d. System board (see System board on page 62)
Remove the connector board:
1. Turn the system board upside down with the front toward you.
2. Release the ZIF connector (1) to which the connector board cable is connected, and then disconnect
the connector board cable from the system board.
3. Remove the connector board (2) and cable.
Reverse this procedure to install the connector board and cable.
Component replacement procedures 65