Installing The System Board For Computers Shipped With An Aluminum Chassis - Dell Inspiron 14 5440 Owner's Manual

Installing the system board for computers shipped with an
aluminum chassis
CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation process.
About this task
The following image indicates the connectors on your system board.
Figure 101. Connectors on the system board
1. Fan-cable connector (FN1)
2. M.2 wireless-card connector
3. Display-cable connector (LCD)
4. Power port connector (DC IN1)
5. Memory module connector
6. Keyboard-backlight cable connector (KBBL1)
7. Keyboard-cable connector (KB1)
8. Battery-cable connector (BATT1)
9. Touchpad-cable connector (TP1)
10. Speaker-cable connector (SPK1)
11. I/O-board cable connector (IOBD1)
12. M.2 solid-state drive connector (SSD1)
The following images indicate the location of the system board and provide a visual representation of the installation procedure.
Removing and installing Field Replaceable Units (FRUs) 131