Latitude 7400 2-in-1: Visual Guide to your Computer
Summary: This article is a visual guide to the external ports and features of the Dell Latitude 7400 2-in-1 laptop.
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Symptoms
The following article provides a visual guide to your Latitude 7400 2-in-1 laptop and lists the external ports and features of your laptop.
Note: For a more detailed description about each location, go to the system manuals at www.dell.com/support
Table of Contents:
- Front View
- Top View
- Bottom View
- Left-Hand Side View
- Right-Hand Side View
- Chassis Modes
- AC Adapter View
- Additional Info:
Front View
(Fig.1 Front View)
| 1 | Proximity Sensor receiver | 2 | Proximity Sensor emitter |
| 3 | IR emitter | 4 | Camera (IR/RGB) |
| 5 | Camera Status LED | 6 | IR emitter |
| 7 | Ambient Light Sensor (ALS) | 8 | Display Panel |
| 9 | Battery/Diagnostics Status LED |
Top View
(Fig.2 Top View)
| 1 | Power Button w/fingerprint reader (Optional) | 2 | Keyboard |
| 3 | Touchpad w/NFC (Optional) |
Bottom View
(Fig.3 Bottom View)
| 1 | Service Tag Label | 2 | Speakers |
Left-Hand Side View
(Fig.4 Left-Hand Side View)
| 1 | USB 3.1 Gen2 Type-C Connector w/Thunderbolt 3 and Power Delivery (PD) | 2 | USB 3.1 Gen2 Type-C Connector w/Thunderbolt 3 and Power Delivery (PD) |
| 3 | HDMI 1.4 Connector | 4 | USB 3.1 Gen1 Type-A Connector w/PowerShare and Power on/Wake support on WLAN |
| 5 | Smart Card Reader (Optional) |
Right-Hand Side View
(Fig.5 Right-Hand Side View)
| 1 | 3.5mm Universal Audio Connector | 2 | micro SIM Card Slot |
| 3 | microSD Card Reader | 4 | USB 3.1 Gen1 Type-A Connector w/PowerShare and Power on/Wake support on WLAN |
| 5 | Wedge-shaped Lock Slot |
Cause
Resolution
AC Adapter View
(Fig.7 65W Type-C AC Adapter)
| Type 65W Type-C Series | Description |
| Input Voltage | 100 VAC to 240 VAC |
| Output Current | 3.25 A (Continuous) |
| Output Power | 65 W |
| Output Voltage | 20 VDC |
(Fig.8 Optional 90W Type-C AC Adapter)
| Type 90W Type-C Series Optional | Description |
| Input Voltage | 100 VAC to 240 VAC |
| Output Current | 4.5 A (Continuous) |
| Output Power | 90 W |
| Output Voltage | 20 VDC |
Additional Information
- Latitude 7400 2-in-1: Teardown removal guide for customer replaceable units (CRUs)
- Dell Latitude 7400 2-in-1 Service Manual
Affected Products
Latitude 7400 2-in-1Article Properties
Article Number: 000145077
Article Type: Solution
Last Modified: 05 May 2025
Version: 7
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