PC HARDWARE

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PC HARDWARE

Objective

  • Become Familiar with the basic peripherial component of a PC computer system
  • Identify PC connections including network attachment.
  • Examine the internal PC configuration and identify major component
  • Observe the boot proccess for the windows operating system.
  • Use the control panel to find out information about the PC

Background

Knowing the component of PC is valuable when troubleshooting. This knoledge is also important to success in the networking field.

Before beginning, the instructor or lab assistant should have a typical dekstop PC available with all peripheials. Peripheials include the keyboard, monitor, mouse, speaker or headphones, a networking interface card, and a networking cable. The system unit cover is not removed, the tool should be provide to remove it. Work induvidually or in teams. In addition, the instuctor need to identify the location of the A+ or PC hardware training materials.

Step 1 Examine the computer and peripheral components

Examine the computer and peripherals component both front and back .

Note :The component and configuration of the PC may vary.

What are the manufacture and model number of this computer?

Manufacturer

axioo

Model Number

Zetta TSJ 8122

What are the major external components of the PC including the peripherals?

Component Name

Manufacurer/ Description/ Characteristics

1. LCD

Lenovo/12,1” WXGA TFT Glare

2. VGA

Intel GMA X3100

3. Keyboard

Size A4, multi Linguage & built-in touchpad

4.Webcam

Dell/ 2MP

5.Audio

Realtek & built-in microphone, and speaker

6. Battery

Rechargeable 11V 4800mAh

Step 2 Remove the PC system unit cover and examine internal components

List at least 8 major internal components inside the system unit. Use the prosedure in step 5 to find the cpu and amount of RAM.

Component

Manufacturer/ Description/ Characteristic

Display Adapter

Mobile intel 965 Express Chipset Family

Harddisk

ST9160821AS 160GB

Processor

Intel Core 2 duo T 5550 @1,83 GHz

DVD ROM Media

Slymtype DVD aA ds8A1P ATA Device

Networking

Intel pro wireless 3945 ABG

RAM

DDR II 1GB

Modem

Motorolla SM56 Data Fax and Modem

Bluetooth

Bluetooth Bus enumerator

USB

Intel ICH8 Family USB Universal Host Controller

Step 3 Assemble the PC components observe the boot process

Assemble the PC components, attach all peripherals, and boot the PC. Observe the boot process. The computer should boot to the windows operating system. If the computer does not boot, contact the lab assistant.

Did the windows opeerating system boot correctly?…………………………………………..

Did the screen show how much memory there was as the system was booting? ……………………………………………………………………………………………………………………

Step 4 Gather Basic information about the computer CPU and RAM

Gather basic information about the computer CPU and memory. The instructions to complete this step may very slightly depending on the version of windows. Consult with the instructor if lab assistance if required.

Click the start button. Select then Control Panel. Click on the System icon and then the General tab. View the information about the computer using operating system.

What is the Central Processing Unit?……………………………………………………………….

What is the speed in MHz of the CPU?…………………………………………………………….

How much RAM is installed?…………………………………………………………………………

This concludes the lab. All equipment should be returned to the original state or as directed by the instructor.

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