Dell P113G Service Manual page 41

NOTE: Your computer's Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup
program after you replace the system board.
NOTE: Replacing the system board removes any changes you have made to the BIOS using the BIOS setup program. You
must make the appropriate changes again after you replace the system board.
Procedure
1. Align the screw holes on the system board with the screw holes on the palm-rest assembly.
2. Replace the four screws (M2x2) that secure the system board to the palm-rest assembly.
3. Slide the fingerprint-reader cable to the system board and close the latch to secure the cable.
4. Slide the touch-screen board cable to the system board and close the latch to secure the cable.
5. Adhere the tape that secures the touch-screen board cable to the system board.
6. Slide the I/O-board cable to the system board and close the latch to secure the cable.
7. Adhere the tape that secures the I/O-board cable to the system board.
8. Connect the coin-cell battery cable to the system board.
9. Slide the touchpad cable to the system board and close the latch to secure the cable.
10. Slide the keyboard-backlight cable to the system board and close the latch to secure the cable.
11. Slide the keyboard cable to the system board and close the latch to secure the cable.
12. Connect the speaker cable to the system board.
13. Adhere the tape that secures the speaker cable to the connector.
14. Connect the power-adapter port cable to the system board.
15. Adhere the tape that secures the display cable to the system board.
16. Slide the display cable to the system board and close the latch to secure the cable.
17. Adhere the tape that secures the display cable to the system board.
Removing and installing components 41