Dell OptiPlex 7760, Service Manual

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3. Install the keyboard .
4. Install the keyboard lattice .
5. Install the SIM card .
6. Install the primary memory .
7. Install the WWAN card .
8. Install the WLAN card .
9. Install the secondary memory .
10. Install the primary M.2 SSD .
11. Install the battery .
12. Install the base cover .
13. Install the secondary M.2 SSD .
14. Install the SD card .
15. Follow the procedure in after working inside your computer .
Power-adapter port
Removing the power-adapter port
Prerequisites
1. Follow the procedure in before working inside your computer .
2. Remove the SD card .
3. Remove the base cover .
4. Remove the heat-sink assembly .
About this task
The figure indicates the location of the power-adapter port and provides a visual representation of the removal procedure.
Steps
1. Disconnect the power-adapter cable from the connector on the system board.
2. Peel and unroute the display cable from the route to access the power-adapter port slot.
3. Remove the (M2x3) screw that secures power-adapter port bracket.
4. Remove the power-adapter port bracket from the computer.
76 Removing and installing components