Dell Latitude 3490 Visual Guide
摘要: See the visual guide to the ports, connectors, and locations on the Dell Latitude 3490.
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说明
Table of Contents:
Note: For a more detailed description about each location, go to the system manuals at www.dell.com/support/manuals.
1. Front View
| 1 | Left Microphone | 2 | Infrared (IR) emitter (optional) |
| 3 | Infrared (IR) Camera (optional) | 4 | Camera (Optional) |
| 5 | Camera-status light (optional) | 6 | Right Microphone |
| 7 | LCD Display |
2. Top Palm Rest View
| 1 | Power Button | 2 | Keyboard |
| 3 | Fingerprint reader (optional) | 4 | Palm Rest |
| 5 | Touch Pad |
NOTE: For a guide to the keyboard, see the following article:
3. Left View
| 1 | Power Connector Port | 2 | Battery Status LED |
| 3 | USB 3.1 Gen1 Type-C port/Display port over USB Type-C | 4 | HDMI Port |
| 5 | Network Port | 6 | USB 3.1 Gen 1 port with PowerShare |
| 7 | Headset/microphone combo jack |
4. Right View
| 1 | SD Card Reader | 2 | USB 2.0 Port |
| 3 | SIM card tray | 4 | VGA Display Port |
| 5 | Noble Wedge lock slot |
5. Base View
| 1 | Cooling Vents | 2 | Cooling Vents |
| 3 | Service Tag Label Location | 4 | Speakers |
| 5 | Base Cover |
6. 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 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
|
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Latitude 3490文章属性
文章编号: 000128834
文章类型: How To
上次修改时间: 17 7月 2023
版本: 7
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