Dell Precision M3800 (Late 2013) - Manual (Page 33)

4. Connect the following cables:
a. touch panel [4], and display cables [3] to the system board
b. camera cable to I/O board [2]
c. antenna cables to the WLAN card [1]
5. Install the:
a. battery
b. base cover
6. Follow the procedures in After Working Inside Your Computer.
Removing the Palmrest Assembly
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
a. base cover
b. battery
c. hard drive
d. speakers
e. WLAN card
f. coin-cell battery
g. mSATA card
h. fans
i. heatsink
j. power connector
k. I/O board
l. memory module(s)
m. system board
n. keyboard
3. Remove the screws that secure the display hinges to the palmrest assembly.
33