Dell Latitude 7420 Visual Guide to Your Computer
Summary: The following article provides a visual guide to your Dell Latitude 7420 computer and lists the external ports and features of your PC.
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Instructions
The following article provides a visual guide to your Dell Latitude 7420 computer and lists the external ports and features of your PC.
For detailed information on the Dell Latitude 7420, you can check out the Dell Latitude 7420 Notebook System Guide. If you're looking for a visual overview, this Latitude 7400: Visual Guide to your computer will be helpful.
Note: For a more detailed description about each location, please go to the system manuals at www.dell.com/manuals
Table of Contents:
Right View
(Figure.1 Front View)
| 1 | micro-SD card slot | 2 | micro-SIM card slot (optional with WWAN configuration only) |
| 3 | Thunderbolt 4 with Power Delivery/DisplayPort Alt Mode/USB 4 type-C | 4 | SuperSpeed USB 3.2 Gen 1 Type-A with PowerShare |
| 5 | HDMI 2.0 port | 6 | Wedge security lock slot |
Left View
(Figure.2 Left View)
| 1 | Thunderbolt 4 with Power Delivery/DisplayPort Alt Mode/USB 4 type-C | 2 | Air vents |
| 3 | Headset (headphone and microphone combo) port | 4 | Smart card reader slot (optional) |
Palmrest View
(Figure.3 Palmrest View)
| 1 | Microphone array | 2 | Power button (optional with Fingerprint reader) |
| 3 | Keyboard | 4 | Touchpad |
Note: For a guide to the keyboard see the following article:
DisplayView
(Figure.4 Display View)
| 1 | Proximity sensor (optional) | 2 | Proximity sensor (optional) |
| 3 | Proximity sensor (optional) | 4 | Camera shutter |
| 5 | Camera status LED | 6 | IR emitter (optional) |
| 7 | Ambient Light Sensor (ALS) (optional) | 8 | LCD panel |
| 9 | LED indicator | / |
Bottom View
(Figure.5 Bottom View)
| 1 | Speakers | 2 | Service tag label |
| 3 | Cooling vents | / |
AC Adapter View
(Figure.6 65W and 90W Adapters.)
| Type 65W/90W | Description |
| Input Voltage | 100 VAC to 240 VAC |
| Output Current |
5 V/3 A (Continuous) |
| Output Power | 65 W / 90 W |
| Output Voltage | 5 VDC 9 VDC 15 VDC 20 VDC |
Affected Products
Latitude 7420Article Properties
Article Number: 000182028
Article Type: How To
Last Modified: 23 Jun 2025
Version: 5
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