Connecteur deConnecteur sérieConnecteur de souris PS/2Connecteur de clavier l'adaptateur CA/CC

Connecteur de microphone Connecteur réseau

Connecteur d'écouteurs/

Connecteur parallèle

Baie des périphériques

de haut-parleurs

Connecteur USB

Connecteur de moniteur

externe

 

 

Connecteur de modem

 

Figure 2-1. Connexion de périphériques externes à l'APR

2.Le cas échéant, connectez les périphériques externes à leurs sources d'alimentation.

Connexion de l'ordinateur à l'APR

Suivez les instructions ci-après pour connecter votre ordinateur à l'APR.

1.Enregistrez votre travail et quittez tous les programmes d'application.

2.Arrêtez l'ordinateur.

3.Si cela n'est pas encore fait, connectez l'adaptateur CA/CC au connecteur situé sur l'APR (voir figure 2-1) et branchez le câble d'alimentation en CA au secteur.

4.Placez l'arrière de l'ordinateur sur la plate-forme APR en alignant les côtés de l'ordinateur entre les ailes de la plate-forme (voir figure 2-2).

support.dell.com

Dell Latitude L400 Réplicateur de port avancé Guide de l'utilisateur 2-7

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Dell L400 manual Connexion de lordinateur à lAPR, Connexion de périphériques externes à lAPR

L400 specifications

The Dell L400 is a notable laptop that emerged in the late 1990s, specifically designed for business professionals and mobile users. This portable computer was celebrated for its lightweight design and solid performance during an era when mobile computing was starting to gain traction.

One of the key features of the Dell L400 is its compact size. Weighing in at just around four pounds, it was easy to carry, making it an ideal choice for users who needed to travel. Its 12.1-inch display was a notable aspect, featuring an active matrix screen that provided decent visual clarity for its time, thus enhancing the mobile computing experience. The display, although small by today’s standards, was designed for convenience and portability, balancing screen size with overall weight.

The L400 was powered by Intel's Pentium III processor, which delivered respectable performance for everyday tasks such as word processing, spreadsheets, and basic multimedia applications. This made it suitable for professionals who required a reliable device for work-related activities without the latest specifications of modern laptops. Additionally, it commonly featured between 64 to 128 MB of RAM, upgradeable, which allowed users to run multiple applications smoothly.

Storage options included traditional hard drives ranging from 6 to 20 GB, providing ample space for documents and essential software of the era. While this may seem limited compared to modern standards, it was a reasonable capacity for users at that time.

In terms of connectivity, the L400 integrated essential ports such as USB, parallel, and serial, catering to a variety of peripherals that users often employed. It also included an Ethernet port for network connectivity, which was crucial for business environments. The inclusion of a modem facilitated dial-up internet connections, reflecting the technology landscape of the late 90s.

Battery life was another significant attribute, as the Dell L400 offered decent longevity that allowed users to extend productivity without being tethered to a power outlet. It typically featured a lithium-ion battery that contributed to its portability.

Overall, the Dell L400 stands out as a historical example of early portable computing, marked by its balance of performance, portability, and connectivity. While it may not compete with modern laptops in terms of specifications, its design and functionality marked an important step in the evolution of mobile computing technology.