Computer Maintenance Essay

4510 words - 19 pages

Computer Maintenance Manual

February 17th, 2013

Computer Maintenance Manual
The following document is a computer maintenance and training manual designed for the new IT employees. This manual covers safety concerns, maintenance and cleaning of a computer, internal hardware installation and maintenance, basic principles for supporting I/O devices, and multimedia and mass storage devices.
For any corporation there are many safety concerns that must be covered when it comes to computer repair and maintenance. These safety concerns include environmental concerns, power protection, dust, statics, and heat issues, and the downloading of unauthorized software.
Every part in a ...view middle of the document...

Failure to have at least a surge protector in place with all computers will lead to the failure of the computer and cause undue costs in replacing the computer or the components that have failed because of the power surge.
The main killer of computer is the buildup of dust leading to the buildup of excess heat and static electricity. Every workplace has dust there is no way to remove all of the dust that is present in today’s environment. Every computer has fans built into the computer to deal with the heat that is produced by the components installed within the case. The major heat producer within a computer is the CPU and therefore there is a fan installed on top of the processor and then at least one more fan installed in the case. These fans cause dust to be drawn into the computer and then the dust starts to collect on the components installed inside the case. When the dust reaches a certain point the fans that are present stops to be enough to cool the CPU and the case. Heat and CPU do not mix too much heat at the CPU will cause the computer to shut down and heat also causes the lifespan of the CPU to be shortened. Eventually if the dust is not cleaned out of the computer the CPU will stop working and will need to be replaced. Static shock is another thing that must be avoided when working with computer components. For example the static shock that can be felt by humans is between 1000 volts and 10,000 volts while the static shock needed to render an internal computer component useless is no higher than 30 volts. What this means is that you could render a component useless without even knowing you did so. To protect against this whenever internal components of a computer will be touched a Anti-static device must be used.
All software that is downloaded and installed on the computer must be authorized because unauthorized software can have malware and viruses included within the programming of the software. These viruses and malware can cause security breaches and can also cause information that should not be released to the public to be released. This information could range from usernames and passwords to financial data on the customers of the company. This could be a very dangerous problem that could lead to the company being forced to close and being taken to court.
The cleaning and maintenance of a computer does not just mean the keyboard mouse and the monitor it also means the cleaning of the inside of the tower. The easiest way to clean the tower is to disconnect all of the cables that plug into the tower and then place the tower on top of the desk. After this has been done proceed to remove the side panel of the tower. Connect yourself to an anti-static device to protect against accidental static discharge. Then you are going to want to take a can of compressed air or an air compressor house and proceed to blow all of the dust out of the inside of the case. There are going to be areas of the case that are going to be tight...

Other Papers Like Computer Maintenance

Report of Software Maintence

4182 words - 17 pages INTRODUCTION Software Engineering is an engineering discipline which is concerned with all aspect of software production. It also concerned with all aspects of computer-based systems development including hardware, software, and process engineering. SOFTWARE MAINTENANCE Software development efforts result in the delivery of a software product that satisfies user requirements. Accordingly, the software product must change or evolve

Intro To Computers Essay

916 words - 4 pages system software? * Programs that control or maintain the operations of the computer and its devices * Operating System (OS) is a set of programs that coordinates all activities among computer hardware devices and allows users to run application software * Utility Programs allow the user to perform maintenance-type tasks usually related to managing a computer, its devices or its programs What is application software? * Programs that

Civilian Career Outlook

1987 words - 8 pages . They have trained many technicians and they have fixed thousands of computer issues. They now take the reins of managers and direct maintenance activities. is a source of career information that many airman use to find equivalent careers to the ones they did while in the service. See figure one for a listing of tasks, in order of importance that a computer technician could be expected to do. See Appendix 1 for typical job

Process Analysis Essay

874 words - 4 pages protection software. Whatever method you choose, make certain to maintain a regular schedule. Now we will move on to hardware and CPU maintenance. It is imperative that you always use a UPS, also known as an uninterruptable power supply, with your computer. According to the website, How Stuff Works, “There are two common systems in use today: standby UPS and continuous UPS. A standby UPS runs the computer off of the normal utility power until

Business Foundation

1197 words - 5 pages sensitivity and operational value. The industries operations include cleaning, inspecting, testing, evaluating wear, tolerances and material. The overhauls of large aircrafts takes around five to eight weeks to complete. In order to be cost effective and successfully complete the maintenance process , MROs must have the latest technology. Almost all activities are computer oriented since aircrafts now are advance and have the capability of

Discussion Question

1644 words - 7 pages the best they can. One problem I see is that it’s hard to pull up a history for a particular vehicle. We keep the data on a computer, but different people used different codes and procedures over the years, and the system probably needs a good overhaul. Alice (maintenance clerk): I’m in charge of maintenance record keeping. We use a spreadsheet system that was designed by a part-time employee who is no longer around. Because we work on a monthly

Week 3 Individual Assignment

955 words - 4 pages  Ch. 16: 16-26 - Comprehensive Question Evaluation of Internal Controls – Raw Materials and Supplies Inventory  Ch. 16: 16-29 - Comprehensive Question Computer-Assisted Substantive Tests for Inventory (Evaluation of internal controls—raw materials and supplies inventory) The Jameson Company produces a variety of chemical products for use by plastics manufacturers. The plant operates on two shifts, five days per week, with maintenance

Gaming Evolution

849 words - 4 pages software engineering from classical software engineering. More specifically, games are products that have much more limited lifecycle than conventional software products. Games are usually developed in a smaller time period and all phases of the lifecycle need to be shrunk. In addition, the main maintenance activity for computer games is corrective maintenance, because most games, after being delivered to the market, have an average life


637 words - 3 pages function. D.Pharm + Computer proficiency with 2-5 years experience in Stores function. Minimum 12th standard + Computer proficiency with 2 years experience in Stores function. do 9006 11 Worker Grade I (B) 1 do do 9006 12 Worker Grade II 3 do do 8981 STAFF/WORKERS:NON TECHNICAL Unskilled work in Production, Stores, Maintenance,Cante Std.VIII to Std.X (Fail) en,Security and Plant building 575-15-650-20750-25

Chspter 5 Questiond

659 words - 3 pages The concept ‘computer’ is definitely an old expression that has changed its meaning many times in the previous couple of centuries.  Via the Latin, by the mid-17th century the item meant ‘a person that computes’. The actual American Traditions Dictionary (1980) offers its primary computer meaning as “an individual who computes.”  The pc remained associated with human task until in regards to the middle of the 20th millennium when the idea

Strategic Cost

527 words - 3 pages /100,000=$0.02 Computer (production runs) 80%*$10,000=$8,000/150=$53.33 Computer (bookkeeping) 20%*$10,000=$2,000/100,000=$0.02 Machinery, Maintenance, Energy ($8,000+$4,000+$2,000)=$14,000/10,000=$1.4 Fringe Benefits $16,000/2,000=$8.00 Activity | Cost Driver | Total Measure | Percentage of expense | Blue | Black | Red | Purple | Scheduling/Handling Production runs | # of production runs | 150 | 50% | $66.67*50

Related Essays

Computer Maintenance Essay

828 words - 4 pages UNIT 2 P8 Computer Maintenance In this task I was asked to "perform a maintenance on a computer system". So here I have done some things that should be done weekly to make sure your computer runs smoothly. This would include system checks and physical hardware cleaning and replacements. Clean Up Tools For this I have used a software called CCleaner. This software is used to get rid of unwanted files such as browsing history, cookies, recycle

Farma Case Essay

4943 words - 20 pages for rework. 3. Rework Schedule: Maintenance management schedules maintenance worker to perform the work. a. Rework Execution: Maintenance employee completes the rework. 4. Employee Timesheet: Employees records time spend on job on the MWO (no independent verification) a. Data process: Computer applies standard rate to employee reported time and adds material estimates

How To Maintain Your Computer Essay

526 words - 3 pages do, all the most important maintenance for a computer is mainly software oriented. It is nice to do an overhaul and clean every inch of your computer; but for a device like a home computer, you rarely have too. Updates and upgrades like adding more memory, video cards and even a surge cable can be installed or connected to your computer for better performance. Finally just simply turning off your computer every once in awhile is always a good thing. All these steps and suggestions can prolong the life of your computer. It’s like a human eating their veggies to keep healthy, but for a computer. It keeps it strong and happy with less stress or over exertion.

Uses Of Computer Essay

547 words - 3 pages for many kinds of jobs. As most of the jobs involve the use of computers, computer education is an eligibility criterion for almost all the modern-day jobs. Higher education involving network administration, hardware maintenance or software skills open doors for brighter job opportunities. Computer education helps one manage one's own business assets and personal finances. Computers serve as efficient means for management of information