Lenovo E40, 22P4585, 2248-0CN, 2248-0CE, 06P3799 manual 在线技术支持

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支持及服务信息

本节的内容,是关于如何取得在线及电话技术支持方面的信息。

在线技术支持

本公司将在产品使用期间内提供在线技术支持,你可经由 个人演算支持网站及IBM自动传真系统获得在线帮助。

在线技术支持

IBM个人演算支持网站

http://www.ibm.com/pc/support

 

 

在保证期间,本公司将提供有关故障元件换新或更换方面的 帮助。除此之外,如果你将另行购买IBM组件装配在IBM电 脑上时,可能也有权利要求在贵处进行产品服务,本公司的 技术支持代表将帮助你决定最佳的选择。

电话技术支持

从取消购买选择起90天内,可依IBM的决定取消经由帮助中 心(HelpCenter)所提供的安装及配置支持,或以收费的方式 提供。另外也可收取微薄费用的方式,提供额外的支持,其 中包括逐步安装方面的帮助。

如果无法自行矫正问题时,请联络当地的经销商、零售商或

其他经IBM授权的维修中心。你可经由http://www.ibm.com/ pc/supportIBM支持网页HelpCenter电话簿上按两次,而取

得支持电话号码。

在拨号前,请尽可能了解如下信息:

1.机型、型号和显示器后壳上标签印刷的序列号。

2.购买收据。

3.显示器有什么问题。

4.计算机的种类和型号。

5.系统的配置(硬件配置等)。

6.基本输入输出系统的版本号。

7.操作系统和版本号。

8.显卡驱动程序版本号。

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Contents Gefahrenhinweis Peligro Vaara Tehlike Page Page Page Page £¥†¨õü£û¶üö Page Trademarks Contents Precautions Workplace preparationWorking Practices Swivel BasePower cord Video cableOperating Instructions General InstructionsHow to adjust a setting Adjusting the picture Description for function control LedsFeatures Green monitorPlug & Play DDC1/2B Feature Plug and playTechnical Support FAQ Help and service information Appendix a Specifications DDC1/2B Appendix B Factory Preset Timing Table Connector pin assignment版本1 IBM 包装清单 预防措施 安装说明 信号线 操作说明 调整设置 调整画面 绿色显示器 即插即用 技术支持(FAQ) 在线技术支持 附录A-规格 最大75 W 信号线各引脚说明 版版1 該能能能下對該對對能能商能或 該包包包 該預預預 安包並並 信信電 操運並並 調調調調 調調整該 綠綠綠綠該 即即即對 DDC1/2B特特 該該按按顯FAQ毫 支支支支支支支 性目A-的- UL, FCC, CE, MPR II , FDA, CSA 信信電可儀檢並並 Turkiye Statement of Warranty WarrantyWarranty Statements Warranty Period* Three 3 YearsKind Production Status Provided Without Warranties of ANY Kind Warranty Service Part 2 Worldwide Country-Unique Terms Asia PacificEUROPE, Middle EAST, Africa Emea Page North America Power Cords CompliancesAS/NZS Industry Canada Class B emission compliance statement Avis de conformitéà la réglementation dIndustrie Canada HinweiseEuropean Union EU Statement Spécifications de la CEEErklärung für die Europäische Union EU Declaración de la Unión Europea UEPage Dichiarazione di conformità dell’Unione Europea EU Europeiska unionen EUDeutsche EMV-Direktive Electromagnetische Verträglichkeit Service Information Model Type
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2248-0CE, 2248, 22P4585, 06P3799, 2248-0CN specifications

Lenovo has long been recognized for producing reliable and innovative laptops, and the E50 and E40 series showcase this commitment to quality and performance. Targeted primarily at small businesses, these models are built for efficiency, durability, and usability, making them a popular choice among professionals on the go.

The Lenovo E50 comes equipped with the latest Intel processors, ensuring fast and efficient multitasking capabilities. With options for Intel's Core i5 or i7 processors, users can enjoy seamless performance for everyday tasks alongside more demanding applications. Additionally, the laptop supports DDR3L RAM, which can be configured up to 16GB, providing substantial memory for applications and enhancing the overall user experience.

On the other hand, the E40 series features a slightly more compact design while still offering robust power. This laptop variant is also equipped with Intel processors, providing a solid foundation for various computing needs. With a focus on portability, the E40 is an ideal solution for professionals who require a lightweight device without sacrificing performance.

Both models come with Lenovo's signature AccuType keyboard, which features a user-friendly design for comfortable typing, reducing user fatigue during prolonged use. This keyboard design is particularly beneficial for business users who may spend hours drafting reports, answering emails, or engaging in video conferences.

In terms of display, the E50 and E40 laptops boast vibrant HD screens that deliver sharp visuals and broad viewing angles. The anti-glare technology further enhances usability, allowing users to work effectively in various lighting conditions.

Connectivity is another strong point for both laptops. Equipped with multiple USB ports, HDMI output, and an Ethernet port, these devices offer versatility for connecting a variety of peripherals, external displays, and networks. Additionally, built-in Wi-Fi and Bluetooth ensure that users remain connected, facilitating collaboration and communication.

Security features are also paramount. Both the E50 and E40 offer options for fingerprint readers and TPM 2.0, ensuring that sensitive data remains protected against unauthorized access.

In conclusion, the Lenovo E50 and E40 series represent robust solutions for small businesses and professionals seeking reliable performance, portability, and comprehensive features. With their powerful processors, quality displays, ergonomic keyboards, and strong security measures, these laptops provide a balanced mix of productivity and convenience, making them valuable tools in today’s fast-paced work environment.