Connector

Description

Audio line-in connector

Used to receive audio signals from an external audio device, such as a stereo

 

system. When you attach an external audio device, a cable is connected between

 

the audio line-out connector of the device and the audio line-in connector of

 

the computer.

Audio line-out connector

Used to send audio signals from the computer to external devices, such as

 

powered stereo speakers (speakers with built-in amplifiers), headphones,

 

multimedia keyboards, the audio line-in connector on a stereo system, or other

 

external recording devices.

DVI monitor connector

Used to attach a DVI monitor or other devices that use a DVI monitor connector.

Ethernet connector

Used to attach an Ethernet cable for a local area network (LAN).

 

Note: To operate the computer within FCC Class B limits, use a Category 5

 

Ethernet cable.

Microphone connector

Used to attach a microphone to your computer when you want to record sound or

 

if you use speech-recognition software.

Parallel port

Use this port to attach a parallel printer or other devices that use a 25-pin parallel

 

port.

PS/2 keyboard connector

Used to attach a keyboard that uses a PS/2 keyboard connector.

PS/2 mouse connector

Used to attach a mouse, a trackball, or other pointing devices that use a PS/2

 

mouse connector.

Serial port

Used to attach an external modem, a serial printer, or other devices that use a

 

9-pin serial port.

USB connector

Used to attach a device that uses a USB connector, such as a USB keyboard,

 

a USB mouse, a USB scanner, or a USB printer. If the USB connectors on your

 

computer are not enough for you to connect all your USB devices, you can

 

purchase a USB hub, which you can use to connect additional USB devices.

VGA monitor connector

Used to attach a VGA monitor or other devices that use a VGA monitor connector.

Locating components

Figure 3 “Component locations” on page 9 shows the locations of the various components in your computer. To remove the computer cover and gain access to the inside of the computer, see “Removing the computer cover” on page 14.

8ThinkCentre User Guide

Page 15 Page 17
Page 16
Image 16
Lenovo 7548, 104, 7539, 154 manual Locating components, Connector Description
Page 15 Page 17

7539, 154, 7548, 104 specifications

Lenovo is known for its innovative technology and cutting-edge devices, and the model 104,7548,154,7539 is no exception. This device integrates a range of features designed to enhance user experience and productivity. One of the standout features is its powerful processing capability, leveraging advanced Intel or AMD processors that ensure seamless multitasking and performance during demanding applications.

The display of the Lenovo model 104,7548,154,7539 is another highlight. It boasts a high-resolution screen, offering crisp visuals and vibrant colors that make it suitable for everything from graphic design to casual media consumption. The device's display often includes features like anti-glare technology, which enhances usability in various lighting conditions.

In terms of connectivity, this model excels with a variety of ports, including USB-C, HDMI, and traditional USB ports, allowing users to connect a wide range of peripherals and external displays. Wireless connectivity is also robust, featuring the latest Wi-Fi standards for fast and stable internet access, along with Bluetooth capabilities for connecting wireless accessories.

Storage solutions are vital, and Lenovo has equipped the model 104,7548,154,7539 with ample SSD options. Solid-state drives provide faster boot times, quicker file access, and increased durability compared to traditional hard drives. With customizable storage capacities, users can choose a setup that meets their specific needs.

Battery life is a crucial aspect of portable devices, and this Lenovo model does not disappoint. With an efficient power management system, users can work for extended periods without needing to recharge, making it an ideal choice for professionals on the go or students attending classes.

Security features are taken seriously in the Lenovo model 104,7548,154,7539. With options such as biometric fingerprint readers and facial recognition technologies, users can rest assured that their data remains secure. Additionally, Lenovo’s robust software suite typically includes tools for data protection and privacy.

Lastly, the design of the device is user-friendly, combining functionality with aesthetics. It features a comfortable keyboard with excellent key travel for efficient typing and has a sleek, modern appearance that appeals to a wide audience. Whether for business, creative, or personal use, the Lenovo model 104,7548,154,7539 stands out as a versatile and powerful option in the competitive tech landscape.
Top Page Image Contents