Chapter 1 Replacing Power Supplies Prepared by: Khurram N. Shamsi.

Slides:

Advertisements

Similar presentations

TECH SKILLS COMPUTER BASICS

Advertisements

The physical parts of Computer

Components of a Personal Computer (PC) Adapted from Region IV TIFF Training.

System Unit By Sam Gibbs. System Unit The main part of a personal computer Includes a chassis, microprocessor, main memory, bus, and ports Does not include.

Hardware For your computer. Definition First! Hardware is the equipment that processes data to create information. This includes Keyboard Monitor Printer.

Wireless Network Layout What Is A Wireless Network Anatomy Of A Wireless Network Reasons To Go Wireless WI-FI Standard Wireless Application Wireless VS.

How PC Power Supplies Work If there is any one component that is absolutely vital to the operation of a computer, it is the power supply. Without it, a.

WHAT IS A COMPUTER? BY JACK SUMMERS. WHAT IS A COMPUTER? A computer basically a set of different components that when put together in the correct way.

Computer Basics Flashcards #2

Motherboard & System Unit. System Unit  The box in which the motherboard and other components of the computer is stored.  On a desktop computer it’s.

Chapter 8Basic Computer Maintenance  8.1Preventive Maintenance 8.1Preventive Maintenance 8.1Preventive Maintenance  8.2Monitoring System Performance.

Consultant Learning Services Microsoft Store Customer Service and Support Sutherland Global Services.

Computer Hardware The Basics. Overview Why is this important? To be able to recognize each of the main parts of a computer As a professional in digital.

By Jono, Phil, Dan, Gareth. What are Power Supplies A power supply converts AC current from the wall socket to DC current to run the computer. AC current.

Parts of a Computer Vocabulary

Chapter 7Assembling Your Own Computer System  7.1Assembling the Hardware 7.1Assembling the Hardware 7.1Assembling the Hardware  7.2Installing the Operating.

The Internal Components of a Personal Computer (PC)

ACTIVITY – 1 IDENTIFY VARIOUS HARDWARE ELEMENTS OF THE PERSONAL COMPUTER SYSTEM BRIDGE COURSE of INFORMATION & COMMUNICATION TECHNOLOGY.

Chapter 6 Adding SCSI cards and Drives

Inside a PC Exploring the Major Components Copyright © Texas Education Agency, All rights reserved.

COMPUTER CARE & MAINTENANCE. Protecting Your Computer From Damage Like any kind of equipment, your computer requires care and maintenance to run smoothly.

Copyright © Texas Education Agency, All rights reserved. “Inside the PC” Vocabulary Terms.

History of the computer In 1947 the Transistor was invented and replaced the vacum tube. The transistor was smaller and was far more reliable than the.

COMPUTER MAIN PARTS HARDWARE Y SOFTWARE JORGE MARIO RESTREPO VALENCIA CESDE.

Chapter 12 Troubleshooting Internet Connectivity Prepared by: Khurram N. Shamsi.

 AUTOMATION  PLC  SCADA  INSTRUMENTATION  DRIVES & MOTORS.

Chapter 11 Installing Video and Sound Card Prepared by: Khurram N. Shamsi.

By Kade Phillips.  a motherboard is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the.

1 Course Title: IT IN BUSINESS Course Instructor: ADEEL ANJUM Chapter No: 04 1 BY ADEEL ANJUM (MCS, CCNA,WEB DEVELOPER)

Building a Computer BY JOSHUA WILD U2_P5P6_VERSION_1.0 TASK 2.3.

Computer Hardware Basics

UPGRADING MEMORY BY : tuan mohd fariz.  Choosing and Installing Memory.

BASIC COMPONENTS.  Central processing unit.  The most powerful microprocessor chip in your computer.

By Kelsey Wright Computer Components. Motherboard A motherboard is the central printed circuit board (PCB) in many modern computers and holds many of.

Hardware on the Inside.  Computers are made of many electronic components or parts.  These components each have a special job and they all work together.

Technology Education THE PERSONAL COMPUTER (PC) HARDWARE PART 1.

A+ Guide to Managing and Maintaining Your PC Fifth Edition Chapter 23 Purchasing a PC or Building Your Own.

Internal & External components of the computer Abby Davis.

By Ellen Glennie & Bella Pearce. The motherboard The motherboard is the main compartment of the computer. The motherboard is the source that everything.

Replacing hardware 3.1 First view a video showing how to prepare a computer system for a hardware installation/upgrade (e.g. Hard drive, DVD Drive and.

Personal Computers… …And Their Internal Parts. Table of Contents 1.Motherboard 2.Central Processing Unit (CPU) 3.Power Supply 4.Controller Boards 5.Chipset.

 Kim  Allen  Kenneth. Chapter 1 Computer Fundamentals.

COMP 242 Computer Maintenance and Assembling Prepared by: Khurram Naim Shamsi.

Brandon Halleran.  The power supply for your personal computer gives your machine all the different voltages it needs to operate properly. It is able.

Computer Parts There are many parts that work together to make a computer work.

Computer Basics Just How Does a Computer Work?

Motherboard By : Zachary Picht and Bailey Germain.

Corey Hillskotter. A hard drive stores information on a hard disc that rapidly rotates.

COMPUTER COMPONENTS Ms Jennifer Computer Components.

Chapter 1 : Computer Networks. Lecture 1. Introduction to computer networks: Network definition : A network is a collection of computers and other devices.

Inside a Computer. Computer Hardware/Software What is the difference? Computer Hardware.

Chapter Objectives In this chapter, you will learn:

Computer Components.

Chapter Two Power Supply Dr. Mohammad AlAhmad

Chapter 5 : Power Supplies Visit for more Learning Resources.

Technology Education THE PERSONAL COMPUTER (PC) HARDWARE PART 1

PC Maintenance and Repair

Chapter 17 Electrical Energy and Current

Computer Parts.

Computer Basics: Inside a Computer Part II

Chapter Overview Power Supplies Power Supply Problems.

Computer Peripheral Devices - Definition, Examples & Types

Power Supply Lesson 15 CES Industries, Inc..

Technology 2 Hardware on the Inside.

Installing A Graphics Card

Presentation transcript:

Chapter 1 Replacing Power Supplies Prepared by: Khurram N. Shamsi

Power Supply A power supply is the component that supplies power to the other components in a computer. It converts the alternating current (AC) line from your home to the direct current (DC) needed by the personal computer.

Potential Power Problems associated with PCs The computer freezes intermittently. There are random memory errors. Data is lost or corrupted on the hard drive. There is trouble communicating with modems or peripherals. The system suffers from chronic hardware failures.

Steps to replace the Power Supply of a computer Disconnect all the cables that are connected to your desktop and open up your desktop computer. Look for the power supply which is a big metal box with lots of wires coming out of it. Write down the power rating on it. Make note of where all the wiring that goes from the power supply connect to.

Steps to replace the Power Supply of a computer Disconnect all the cabling from it. Unscrew the power supply from the case.

Steps to replace the Power Supply of a computer Take a new compatible power supply and screw that it. Connect all the wiring back. Close your case. Reconnect all your cables.

Suggested Websites vista/Troubleshoot-power-problems vista/Troubleshoot-power-problems