Dell Latitude 7280 Visual and LED Guide
摘要: This article provides a Visual Guide to the Dell Latitude 7280 Laptop.
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Table of Contents:
Note: For a more detailed description about each location, go to the system manuals at www.dell.com/manuals
1. Front View
| 1 | Left Microphone | 2 | Camera |
| 3 | Camera Status light | 4 | Right Microphone |
| 5 | Display | 6 | Battery Status LED |
2. Top View
| 1 | Power Button | 2 | Keyboard |
| 3 | Palm Rest | 4 | Fingerprint reader |
| 5 | NFC Sensor | 6 | Touch Pad |
Note: For a guide to the keyboard, see the following article:
3. Left View
| 1 | Power Connector Port | 2 | DisplayPort over USB Type-C (optional Thunderbolt 3) |
| 3 | HDMI Port | 4 | USB 3.0 port with PowerShare |
| 5 | Smart Card Reader |
4. Right View
| 1 | Universal audio jack | 2 | microSD port |
| 3 | SIM card tray (optional) | 4 | USB 3.0 Port |
| 5 | Network (RJ45) Port | 6 | Security Lock Slot |
5. Chassis LED's
Power LED
The power button LED indicator light is located near the upper right side of the system, as shown below.
|
Power State
|
LED Behavior
|
|
On (S0)
|
Solid White
|
|
Hibernate (S4)
|
Off
|
|
System off (S5)
|
Off
|
Battery Charge LED
The battery charge LED indicator is located at the front of the system, as shown below.
|
Power Source
|
Battery Charge Level
|
LED Behavior
|
|
AC adapter
|
Fully charged
|
Off
|
|
AC adapter
|
Charging
|
White
|
|
Battery
|
> Low to fully charged
|
Off
|
|
Battery
|
Low to critically low
|
Solid Amber
|