Dell Precision 5530 2-in-1 Service Manual

Installing the power button with fingerprint reader

1. Place the power button and fingerprint reader (optional) into its slot on the palm-rest and keyboard assembly [1].
2. Replace the screw (M2x1.7) that secures the power button to the palm-rest and keyboard assembly [2].
3. Replace the screw (M1.6x1.8) that secures the fingerprint-reader to the palm-rest and keyboard assembly [3].
4. Affix the tape that secures the power button cable to the palm-rest and keyboard assembly [4].
5. Route the fingerprint-reader cable to the palm-rest and keyboard assembly [5].
6. Connect the fingerprint-reader cable to the system board and close the latch [6].
   
7. Install the I/O board.
8. Install the battery.
9. Install the I/O-board interposers.
10. install the base cover.
11. Follow the procedure in After working inside your computer.