Service Manual

Table 2. Antenna-cable color scheme (continued)
Connectors on the wireless card Antenna-cable color
Auxiliary (black triangle) Black
6. Place the wireless-card bracket on the wireless card.
7. Replace the screw (M2x2.5) that secures the wireless-card bracket to the system board.
8. Connect the coin-cell battery cable to the system board.
9. Connect the I/O-board cable to the connector on the system board and close the latch.
10. Adhere the tape that secures the I/O-board cable connector latch to the system board.
11. Place the Mylar that covers the system board.
Next steps
1. Install the 4-cell battery or the 6-cell battery, whichever applicable.
2. Install the base cover.
3. Follow the procedure in After working inside your computer.
Touchpad
Removing the touchpad
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the 4-cell battery or the 6-cell battery, whichever applicable.
4. Remove the antenna module, only for computers with a 6-cell (78 Wh) battery.
About this task
The following images indicate the location of the touchpad and provides a visual representation of the removal procedure.
Removing and installing components
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