Dell Inspiron 14 3420 Service Manual page 39

About this task
The following image indicates the connectors on your system board.
1. M.2 card slot
2. display-cable connector
3. keyboard backlight-cable connector
4. speaker-cable connector
5. keyboard-cable connector
6. touchpad-cable connector
7. I/O-board cable connector
The following image indicates the location of the system board and provides a visual representation of the installation procedure.
Removing and installing components 39