Dell Inspiron 14r 5421 Quick Start Guide - Windows 7 Owner's Manual
Summary
This quick start guide provides an overview of Dell Inspiron 14/14R laptop features and setup information. It identifies computer components including ports, status lights, keyboard features, and connectivity options. The manual includes regulatory information for Mexico (NOM compliance), basic troubleshooting contacts, and quick access to Dell support resources. Target users are consumer laptop purchasers and first-time Dell users setting up their Inspiron systems.
Page 1 Text Content
Información para la NOM o Norma More Information Digital microphone1. Hard-drive activity light9. Power-adapter port16.
Computer Features
Camera2. Power-status light10. Security-cable slot17.
Oficial Mexicana (Solo para México) To learn about the features and advanced options •
计算机功能部件 | 電腦功能 Camera-status light3. Touchpad11. Power button18.
La siguiente información afecta a los dispositivos available on your computer, click Start→ All Programs→
descritos en este documento de acuerdo a los Dell Help Documentation or go to Optical drive4. Headphone/Microphone 12.
requisitos de la Normativa Oficial Mexicana (NOM): support.dell.com/manuals. combo port
USB 2.0 port5.
USB 3.0 ports (2)13.
To contact Dell for sales, technical support, or customer • 8-in-1 media-card reader6.
service issues, go to dell.com/Contact Dell. Customers in Network port14.
Importador: Wireless-status light7.
the United States can call 800-WWW-DELL (800-999-3355). HDMI port15.
Dell México S.A. de C.V. Battery-status light8.
Paseo de la Reforma 2620 – Piso 11° 更多信息 Col. Lomas Altas
11950 México, D.F. 程序→ Dell 帮助说明文件或转至 support.dell.com/manuals。
如要联系 Dell 有关销售、技术支持或客户服务问题，则转至 •
Número de modelo normative: P37G dell.com/Contact Dell。美国的客户，请致电
800-WWW-DELL (800-999-3355)。 摄像头状态指示灯3. 触摸板11.
Voltaje de entrada: 100 – 240 V CA
Intensidad de entrada (máxima): 1,50 A/1,60 A/1,70 A 更多資訊
USB 2.0 端口5. USB 3.0 端口（2 个）13.
Frecuencia de entrada: 50 – 60 Hz
Corriente actual: 3,34 A/4,62 A 所有程式→ Dell 說明文件，或造訪網頁
无线状态指示灯7. HDMI 端口15.
Tensión nominal de salida: 19,50 V CC support.dell.com/manuals。
电池状态指示灯8. 电源适配器端口16. Quick Start Guide
Para obtener más detalles, lea la información de 如要與 Dell 洽詢有關銷售、技術支援或客戶服務事宜，請造• seguridad que se envía con el equipo. Para obtener 訪網頁 dell.com/Contact Dell。 美國的客戶請撥打 más información sobre las mejores prácticas de
800-WWW-DELL (800-999-3355)。
seguridad, consulte dell.com/regulatory_compliance. 快速入门指南 | 快速入門指南
© 2012 Dell Inc. 攝影機2. 電源狀態指示燈10. 電源按鈕18. Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc.
Windows® is either a trademark or registered trademark
of Microsoft Corporation in the United States and/or 光碟機4. 耳機/麥克風組合連接埠12.
other countries.
USB 2.0 連接埠5. USB 3.0 連接埠 (2)13.
Regulatory model: P37G | Type: P37G001
Computer model: Inspiron 3421/5421
無線狀態指示燈7. HDMI 連接埠15.
© 2012 Dell Inc. 電池狀態指示燈8. 電源變壓器連接埠16. Dell™、DELL 徽标和 Inspiron™ 均为 Dell Inc. 的商标；Windows® 是 Microsoft Corporation 在美国和/或其他国家或地区的商标或 注册商标。 管制型号：P37G | 类型：P37G001 计算机型号：Inspiron 3421/5421
© 2012 Dell Inc. Dell™、DELL 標徽和 Inspiron™ 為 Dell Inc 的商標；Windows® 為 Microsoft Corporation 在美國及/或其他國家的商標或註冊商標。 安規型號：P37G | 類型︰P37G001 電腦型號：Inspiron 3421/5421
Printed in China 2012 - 09
Page Summary Contents For Dell Inspiron 14r 5421 Quick Start Guide - Windows 7 Owner's Manual
Manual Details
| Brand | Dell |
|---|---|
| Pages | 2 |
| File Size | 963.18 KB |
| Published | June 29, 2026 |
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Frequently Asked Questions
How do I contact Dell for support or sales?
For technical support, go to dell.com/ContactDell. In the US, you can call 800-WWW-DELL (800-999-3355).
What is the required input power range for this device?
The voltage ranges from 100–240 V AC and the frequency is 50–60 Hz.
Which ports are available on the Inspiron models?
Available ports include USB 2.0, two USB 3.0 ports, an HDMI port, a mix of headphone/microphone, optical drive, network port, 8-in-1 media reader, and power adapter port.
How do I manage wireless functionality?
You can use the function keys on the keyboard to Turn off/on wireless or Enable/Disable the touchpad.