Dell Latitude 7410 Chromebook Service Manual - Page 36

Palmrest antenna, Disconnecting the WLAN antenna

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Steps 1. Replace the WWAN card into its slot on the system board. 2. Connect the antenna cables to the WWAN card. NOTE: The black cable connects to the left antenna lead and the white cable connects to the right antenna lead. 3. Replace the WWAN bracket on top of the antenna cables. 4. Replace the single (M2x3) screw securing it to the system board. Next steps 1. Reconnect the battery cable. 2. Install the base cover. 3. Follow the procedure in After working inside your computer. Palmrest antenna Disconnecting the WLAN antenna Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 36 Disassembly and reassembly

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Steps
1.
Replace the WWAN card into its slot on the system board.
2.
Connect the antenna cables to the WWAN card.
NOTE:
The black cable connects to the left antenna lead and the white cable connects to the right antenna lead.
3.
Replace the WWAN bracket on top of the antenna cables.
4.
Replace the single (M2x3) screw securing it to the system board.
Next steps
1.
Reconnect the
battery cable
.
2.
Install the
base cover
.
3.
Follow the procedure in
After working inside your computer
.
Palmrest antenna
Disconnecting the WLAN antenna
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
2.
Remove the
base cover
.
36
Disassembly and reassembly