Inspiron 15 7000 Service Manual

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Procedure

CAUTION: To avoid damaging the wireless card, do not place any cables under it.

Align the notch on the wireless card with the tab on the wireless-card slot.
Insert the wireless card at an angle into the wireless-card slot.
Align the screw hole on the wireless card with the screw hole on the I/O board.
Replace the screw that secures the wireless card to the I/O board.
Connect the antenna cables to the wireless card.
The following table provides the antenna-cable color scheme for the wireless card supported by your computer.
Connectors on the wireless card Antenna-cable color
Main (white triangle) White
Auxiliary (black triangle) Black
1. screw
2. antenna cables (2)
3. wireless card
4. I/O board
5. wireless-card slot
6. notch
7. tab