Dell Inspiron 15r 5521 Quick Startup Guide - Windows 7
Summary
This Quick Start Guide for a Dell notebook (Model P28F) provides a detailed hardware features diagram identifying components including the digital microphone, camera, security-cable slot, optical drive, USB ports, media-card reader, wireless and battery status lights, HDMI port, and power adapter port. It includes Mexico NOM regulatory compliance information with importer details and electrical specifications. Designed for new laptop owners and IT administrators who need hardware identification and regional compliance documentation.
Page 1 Text Content
Información para la NOM o Norma More Information Digital microphone1. Battery-status light9. Network port16.
Computer Features
Camera2. Hard-drive activity light10. HDMI port17.
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. Power-status light11. Power-adapter port18.
La siguiente información afecta a los dispositivos descritos available on your computer, click Start→ All Programs→
en este documento de acuerdo a los requisitos de la Dell Help Documentation or go to Security-cable slot4. Touchpad12. Power button19.
Normativa Oficial Mexicana (NOM): support.dell.com/manuals. Optical drive5. Headphone/Microphone 13.
Importador: combo port
To contact Dell for sales, technical support, or customer • USB 2.0 port6.
service issues, go to dell.com/Contact Dell. Customers USB 2.0 port14.
Dell México S.A. de C.V. 8-in-1 media-card reader7.
in the United States can call USB 3.0 port (2) 15.
Paseo de la Reforma 2620 – Piso 11° Wireless-status light 8.
800-WWW-DELL (800-999-3355).
Col. Lomas Altas
11950 México, D.F. 更多信息
程序→ Dell 帮助文档或转至 support.dell.com/manuals。 数字麦克风1. 电池状态指示灯9. HDMI 端口17.
Número de modelo normative: P28F
Voltaje de entrada: 100 – 240 V CA 如要联系 Dell 有关销售、技术支持或客户服务问题，则转至 •
dell.com/Contact Dell。美国的客户，请致电 摄像头状态指示灯3. 电源状态指示灯11. 电源按钮19.
Intensidad de entrada (máxima): 1,50 A/1,60 A/1,70 A/2,50 A
800-WWW-DELL (800-999-3355)。 安全缆线孔4. 触摸板12.
Frecuencia de entrada: 50 Hz – 60 Hz
Intensidad de salida: 3,34 A/4,62 A 更多資訊
USB 2.0 端口6. USB 2.0 端口14.
Tensión nominal de salida: 19,50 V CC 如要進一步瞭解您電腦的功能和進階選項，請按一下• 開始→
八合一介质卡读取器7. USB 3.0 端口（2 个）15.
所有程式→ Dell 說明文件，或造訪網頁
无线状态指示灯 8. 网络端口16. Quick Start Guide
support.dell.com/manuals。
Para obtener más detalles, lea la información de seguridad que se envía con el equipo. Para obtener más información 如要與 Dell 洽詢有關銷售、技術支援或客戶服務事宜， • sobre las mejores prácticas de seguridad, consulte
請造訪 dell.com/Contact Dell。 美國的客戶請撥打
dell.com/regulatory_compliance. 快速入门指南 | 快速入門指南
800-WWW-DELL (800-999-3355)。
數位麥克風1. 電池狀態指示燈9. HDMI 連接埠17.
© 2012 Dell Inc.
Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc. 攝影機2. 硬碟機活動指示燈10. 電源變壓器連接埠18.
Windows® is either a trademark or registered trademark of Microsoft 攝影機狀態指示燈3. 電源狀態指示燈11. 電源按鈕19. Corporation in the United States and/or other countries.
Regulatory model: P28F | Type: P28F001
Computer model: Inspiron 5521
USB 2.0 連接埠6. USB 2.0 連接埠14.
© 2012 Dell Inc.
8 合 1 媒體讀卡器7. USB 3.0 連接埠 (2)15.
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。 無線狀態指示燈 8. 網路連接埠16. 管制型号：P28F | 类型：P28F001 计算机型号：Inspiron 5521 © 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：P28F | 類型：P28F001 電腦型號：Inspiron 5521
Printed in China 2012 - 08
Page Summary Contents For Dell Inspiron 15r 5521 Quick Startup Guide - Windows 7
Manual Details
| Brand | Dell |
|---|---|
| Pages | 2 |
| File Size | 1001.54 KB |
| Published | July 01, 2026 |
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Frequently Asked Questions
How do I power on this device?
Connect the power adapter and press the power button.
What input voltage range is supported?
The input voltage supports 100 – 240 V CA.
Where can I find my service tag or regulatory label?
Locate your service tag/regulatory label on the unit.
How do I troubleshoot wireless connection issues?
Use the function key with the antenna symbol to turn Wi-Fi on or off, or visit support.dell.com/manuals.