Tm Pts-Enrico s. Paler, Mat (Part-i)

8/10/2019 Tm Pts-Enrico s. Paler, Mat (Part-i)

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Name of Student: XIANN QUILING PALER

Qualification: Computer Hardware Servicing NC-II

Whats Your Learning Style?

For these questions, choose the first answer that comes to your mind andclick on a, b, or c. Do not spend too much time thinking about any one

question.

1. When you study for a test, would you rather

A d t dh dig i b k dl k tdig


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are done?

B. make phone calls or talk to friends or experts?

C. make a model of the problem or walk through all the steps in

your mind?

4. When you read for fun, do you prefer

A.a travel book with a lot of pictures in it?

B. a mystery with a lot of conversation in it?

C. A book where you answer questions and solve problems?

5. To learn how a computer works, would you rather

A. watch a movie about it?

B. listen to someone explain it?

C.take the computer apart and try to figure it out for yourself?

6. You just have entered a science museum, what will you do first?

A l k d dfid h i th l ti fth


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B.a music class

C. an exercise class

9. Which are you most likely to do when you are happy?

A. grin

B.shout with joy

C. jump for joy

10.If you were at a party, what would you be most likely to remember the

next day?

A.the faces of the people there, but not the names

B. the names but not the face

C. the things you did and said while you were there

11.When you see the word d-o-g, what do you do first?

A thik f it f ti l dg?


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C. other sensations like, hunger, tight shoes, or worry

14. What are you most likely to do when you are angry?

A. scowl

B. shout or blow up

C. stomp off and slam doors

15. When you arent sure how to spell a word, which of these are you

most likely to do?

A. write it out to see if it looks right

B. sound it out

C. write it out to see if it feels right

16. Which are you most likely to do when standing in a long line at the

movies?

A. look at posters advertising other movies


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Cs -1


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Characteristics of learners

and numeracy

(LL&N)

English

a.95 and above

b.90 to 94

c.85 to 89

d.80 to 84

a.75 to 79

Math

a.95 and above

b.90 to 94

c.85 to 89

d.80 to 84

e.75 to 79

Cultural and

language

background

Ethnicity/culture:

a.Ifugao

b.Igorot

c.Ibanag

d.Gaddang

e.Muslim

f.Ibaloy

g.Others( please specify)Boholano


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Physical ability 1.Disabilities(if any)_______none_________2.Existing Health Conditions (Existing illness if

any)

a.None

b.Asthma

c.Heart disease

d.Anemiae.Hypertension

f.Diabetes

g.Others(please specify) ___________________

Previous

experience with

the topic

TM Certificates

a.TQ certified

b.TM graduatec.TM trainer

d.TM lead trainer

Number of years as a competency trainer ______

Previous

learning

i

List down trainings related to TM

___________________________


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drawings, preferably in color. The visual

learner can't concentrate with a lot of activity

around him and will focus better and learn

faster in a quiet study environment.

b.Kinesthetic - described as the students in

the classroom, who have problems sitting

still and who often bounce their legs while

tapping their fingers on the desks. They are

often referred to as hyperactive students with

concentration issues.

c.Auditory- a learner who has the ability to

remember speeches and lectures in detail

but has a hard time with written text. Havingto read long texts is pointless and will not be

retained by the auditory learner unless it is

read aloud.

d.Activist - Learns by having a go

e.Reflector - Learns most from activities where


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Name: XIANN QUILING PALER Date: October 27, 2014

COMPUTER HARDWARE SERVICING NC II

SELF-ASSESSMENT CHECK

INSTRUCTIONS: This Self-Check Instrument will give the trainer necessary

data or information which is essential in planning trainingsessions. Please check the appropriate box of your answer

to the questions below.

BASIC COMPETENCIES

CAN I? YES NO

1.PARTICIPATE IN WORKPLACE COMMUNICATION

1.1 Obtain and convey workplace information /

1.2 Participate in workplace meetings and discussions /

1.3 Complete relevant work related documents /


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4.1 Identify hazards and risks /

4.2 Evaluate hazards and risks /

4.3 Control hazards and risks /

4.4 Maintain OHS awareness /

COMMON COMPETENCIES

CAN I? YES NO

1.APPLY QUALITY STANDARDS

1.1 Assess quality of received materials /

1.2 Assess own work /

1.3 Engage in quality improvement /2.PERFORM COMPUTER OPERATIONS

2.1 Plan and prepare for task to be taken undertaken /

2.2 Input data into computer /

2.3 Access information using computer /

24 P d /d i /


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4.4 Store technical drawings and equipment /instruments /

5.USE HAND TOOLS

5.1 Plan and prepare for tasks to be undertaken /

5.2 Prepare hand tools /

5.3 Use appropriate hand tools and test equipment /

5.4 Maintain hand tools /

6.TERMINATE AND CONNECT ELECTRICAL WIRING AND LECTRONICS CIRCUIT

6.1 Plan and prepare for termination/connection of electrical

wiring/electronics circuits

/

6.2 Terminate/connect electrical wiring/electronic circuits /

6.3 Test termination/ connections of electrical

wiring/electronics circuits

/

CORE COMPETENCIES

CAN I? YES NO


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3.2 Diagnose faults of computer systems /

3.3 Rectify/correct defects in computer systems and networks /

3.4 Test systems and networks /

4.MAINTAIN COMPUTER SYSTEMS AND NETWORKS

4.1 Plan and prepare for maintenance /

4.2 Maintain computer systems and networks /

4.3 Inspect and test the computer systems and networks /

Evidences/Proof of Current Competencies

Form 1.2: Evidence of Current Competencies acquired related to

Job/Occupation

C i P f/E id M fVlid i

Note: In making the Self-Check for your Qualication, all requiredcompetencies should be specied. It is therefore requiredof a Trainer to be well-versed of the CBC or TR of theprogram qualication he is teaching.


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1.Apply quality

standard

Certificate of

Achievement

Submitted

Authenticated Copy

2.Perform computer

operation

Certificate of

Achievement

Submitted

Authenticated Copy

3.Perform

mensuration and

calculation

Certificate of

Achievement

Submitted

Authenticated Copy

4.Prepare and

interpret technical

drawing

Certificate of

Achievement

Submitted

Authenticated Copy

5.Use hand tools Certificate of

Achievement

Submitted

Authenticated Copy

6.Terminate and

connect electrical

wiring and

electronic circuit

Certificate of

Achievement

Submitted

Authenticated Copy

CORE COMPETENCIES

ll


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CBC

BASIC COMPETENCIES

Participate in workplace

communication

Participate in workplace

communication

Work in team

environment

Work in team

environment

Practice careerprofessionalism Practice careerprofessionalism

Practice occupational

health and safety

procedures

Practice occupational

health and safety

procedures

COMMON COMPETENCIES

Apply quality standard Apply quality standard

Perform computer

operations

Perform computer

operations

Perform mensuration and

calculation

Perform mensuration

and calculation


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Maintain computer

systems and networks

Maintain computer



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Using Form No.1.4, convert the Training Gaps into a Training Needs/

Requirements. Refer to the CBC in identifying the Module Title or Unit of

Competency of the training needs identified.

Form No. 1.4: Training Needs

Training Needs

(Learning Outcomes)

Module Title/Module of

Instruction

Plan and prepare installation 1.Install computer

systems and networksInstall equipment/device system

Conduct test

Plan and prepare for diagnosis of faultsof computer systems

3.Diagnose andtroubleshoot computer

systemsDiagnose faults of computer systems

Repair defects in computer systems and

networks

Test systems and networks


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SESSION PLAN

Sector : ICT

Qualification Title : COMPUTER HARDWARE SERVICING NC II

Unit of Competency : Install computer systems and networks

Module Title : Installing computer systems and networks

Learning Outcomes:

1. Plan and Prepare for installation

2. Install equipment/device system

3. Conduct test

A. INTRODUCTION: This module is very useful in planning and preparing for installation of computer system, installation

of peripherals/devices and installation of networks (LAN) and conducts a test to ensure that the system is working will.

B. LEARNING ACTIVITIES

LO 1: Plan and Prepare for Installation

Learning Content Methods Presentation Practice Feedback Resources Time

Safety procedures Lecture/Discussion

Self-Paced Learning

Read

information

sheet 1.1-1

Answer self-

check 1.1-1

Refer to

answer key

1.1-1

Flashlights

Hand-outs

Pers

onal Protective

equipment

Computer

Hardware

Servicing NC II

Install computer

systems and

networks

Date Developed:

Oct. 28, 2014

Date Revised:

Developed by:ENRICO S. PALER

Document No.

Issued by:

STAC

Revision # 00


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( ex. protective

eyewear, anti-

static wrist

wrap)

assorted

pliers,

assortedscrewdrivers,

solderingiron &

desoldering

tool

Internet

20 hrs

Basic terms,

concepts, functions

and characteristics

of PC hardwarecomponents

Lecture/Discussion

Self-paced

Read

information

sheet 1.1-2

Answer self

check 1.1-2

Refer to

answer key

1.1-2

Parts of

Computer

Internet

Structure of

operating systems

Lecture/Discussion

Self-paced

Read

information

sheet 1.1-3

Answer self-

check 1.1-3

Refer to

answer key

1.1-3

Different types

of OS

Internet

Familiarization with Lecture/Discussion Read Answer self- Refer to Cri

Computer

Hardware

Servicing NC II

Install computer

systems and

networks

Date Developed:

Oct. 28, 2014

Date Revised:


Document No.

Issued by:

STAC

Revision # 00


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the various

computer systems

components and

peripherals

Self paced information

sheet 1.1-4

check 1.1-4 answer key

1.1-4

mping tools

Switch Hub

Internet

UTP Cable

Cable Tester

System

configuration/

settings of computer

systems and devices

Lecture/Discussion

Demo

Read

information

sheet 1.1-5

Perform Job

sheet 1.1-5

Refer to

performance

criteria

checklist 1.1-5

Internet

PC

LO 2: Install equipment/device system


Self Paced Learning

Read

information

sheet 1.2-6

Answer self-

check 1.2-6

Refer to

answer key

1.2-6

Personal

Protective

equipment

( ex. Protective

eyewear, anti-static wrist

wrap)

Hand outs

Assorted

pliers,

assorted screw

drivers

Basic computer

configuration set up

Lecture/Discussion

Self-paced learning

Read

information

Answer self Refer to

answer key

Parts of

ComputerComputer

Hardware

Servicing NC II

Install computer

systems and

networks

Date Developed:

Oct. 28, 2014

Date Revised:


Document No.

Issued by:

STAC

Revision # 00


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sheet 1.2-7 check 1.2.7 1.2-7 Internet

20 hrs

Systems

Specifications

Lecture/Discussion

Self-paced learning

Demo

Read

information

sheet 1.2-8

Answer self

check 1.2.8

Refer to

answer key

1.2-8

Parts of

Computer

Internet

Identifying common

symptoms and

problems associatedwith each devices

Lecture/Discussion

Demo

Read

information

sheet 1.2-9

Perform Job

sheet 1.2-9

Refer to

performance

criteriachecklist 1.2-9

PC

Cable Tester

Anti-staticwrist wrap

Internet

Troubleshooting

and isolating PC

hardware problems

Lecture/Discussion

Demo

Read

information

sheet 1.2-10

Perform Job

sheet 1.2-10

Refer to

performance

criteria

checklist

1.2-10

PC

Cable Tester

Anti-static

wrist wrap

Diagnosing andtroubleshooting

hardware conflicts

Lecture/DiscussionDemo

Readinformation

sheet 1.2-11

Perform Jobsheet 1.2-11

Refer toperformance

criteria

checklist

1.2-11

PC Cable Tester

Anti-static

wrist wrap

Knowledge in

installing

peripherals,

network devices and

Lecture/Discussion

Self paced learning

Demo

Read

information

sheet 1.2-12

Answer self-

check 1.2-12

Refer to

answer key

1.2-12

PC

Cable Tester

Anti-static

wrist wrap

Computer

Hardware

Servicing NC II

Install computer

systems and

networks

Date Developed:

Oct. 28, 2014

Date Revised:


Document No.

Issued by:

STAC

Revision # 00


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other I/O devices

LO 3: Conduct Test


Self-Paced Learning

Read

information

sheet 1.3-13

Answer self-

check 1.3-13

Refer to

answer key

1.3-13

Flashlights

Hand-outs

Pers

onal Protective

equipment

( ex. protective

eyewear, anti-

static wrist

wrap)

assorted

pliers,

assortedscrewdrivers,

solderingiron &desoldering

tool

Internet20 hrs

Basic computer

configuration set up

Lecture/Discussion

Self paced Learning

Read

information

sheet 1.3-14

Answer self

check 1.3-14

Refer to

answer key

1.3-14

Parts of

Computer

Internet

Understanding and Lecture/Discussion Read Answer self Refer to Parts of

Computer

Hardware

Servicing NC II

Install computer

systems and

networks

Date Developed:

Oct. 28, 2014

Date Revised:


Document No.

Issued by:

STAC

Revision # 00


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comparing various

systems

specifications

Self paced learning

Demo

information

sheet 1.3-15

check 1.3-15 answer key

1.3-15

Computer

Identifying common

symptoms and

problems

Lecture/Discussion

Self paced learning

Demo

Read

information

sheet 1.3-16

Perform Job

sheet 1.3-16

Refer to

performance

criteria

checklist

1.3-16

PC

Cable Tester

Anti-static

wrist wrap

Internet

Diagnosing and

troubleshooting

conflicts

Lecture/Discussion

Demo

Read

information

sheet 1.3-17

Perform Job

sheet 1.3-17

Refer to

performance

criteria

checklist

1.3-17

PC

Cable Tester

Anti-static

wrist wrap

Installing

peripherals,network devices and

other I/O devices

Lecture/Discussion

Demo

Read

informationsheet 1.3-18

Perform Job

sheet 1.3-18

Refer to

performancecriteria

checklist

1.3-18

PC

Cable TesterAnti-static

wrist wrap

Knowledge in

performing burn-in

or testing repaired

or replaced network

system

Lecture/Discussion

Self paced learning

Demo

Read

information

sheet 1.3-19

Answer self-

check 1.3-19

Refer to

answer key

1.3-19

Parts of

Computer

Internet

Anti-static

wrist wrap

Computer

Hardware

Servicing NC II

Install computer

systems and

networks

Date Developed:

Oct. 28, 2014

Date Revised:


Document No.

Issued by:

STAC

Revision # 00


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References/Further Reading

Performance Criteria Checklist

Operation/Task/Job Sheet

Self Check Answer Key

Self Check

Information Sheet

Learning Experiences

Learning Outcome Summary

Module Content

-

List of Competencies


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(COMPUTER HARDWARE SERVICING)

COMPETENCY-BASED LEARNING MATERIALS

List of Competencies

No. Unit of Competency Module Title Code

1.Participate in workplace

communication

Participating in workplace

communication500311105

2.Work in a team

environment

Working in a team

environment 500311106

3.Practice Career

Professionalism

Practicing Career

Professionalism500311107

4.

Practice Occupational

Health and Safety

Procedures

Practicing Occupational

Health and Safety

Procedures

500311108


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electronic circuits electronic circuits

11.Install computer systems

and networks

Install computer systems

and networks

ELC724318

12.Diagnose and troubleshoot

computer systems

Diagnosing and

troubleshooting computer

systems

ELC724319

13.Configure computer


Configuring computer

systems and networksELC724320

14.Maintain computer systems

and networks

Maintaining computer


ELC724321


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MODULE CONTENT

UNIT OF COMPETENCY Install computer systems and networks

MODULE TITLE Installing computer systems and networks

MODULE DESCRIPTOR: This module covers the outcomes requiredin installing, assembling and testing

computers and common peripherals

NOMINAL DURATION: 60 HRS


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1.3 Devices/systems are obtained in accordance with established

procedures and to comply with requirement

1.4 Location in which devices /systems are to be installed isdetermined from job requirements

1.5 Materials necessary to complete the work are obtained in

accordance with established procedures and checked against

job requirements

1.6 Tools, equipment and testing devices needed to carry out the

installation work are obtained in accordance with establishedprocedures and checked for correct operation and safety

1.7 Preparatory work is checked to ensure no unnecessary damage

has occurred and complies with requirements.

LEARNING OUTCOME NO. 1 Plan and prepare installation

Contents:

1.Safety procedures

2.Basic terms, concepts, functions and characteristics of PC

hardware components


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procedures and checked for correct operation and safety

1.7 Preparatory work is checked to ensure no unnecessary damage has

occurred and complies with requirements

Conditions:

The students/trainees must be provided with the following:

Personal Protective equipment ( ex. protective eyewear, anti-static

wrist wrap) Electronic laboratory hand tools (assorted pliers, assorted screw

drivers, soldering iron & desoldering tool)

Cable tester

Crimping tools

RJ 45

Switch Hub Flashlights

Hand-outs

Assessment Method:


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Learning Experiences

Learning Outcome 1

(Plan and prepare installation)

Learning Activities Special Instructions


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Reading Activity

Read:Learning Outcome1Information Sheet 1: Basic Terms

Self-Check 1

Do:Self Check 1

Check your work with the answer key

Do:Written Test

Check your work with the answer key

Read & Do

Task Sheet 1.1-1 Identify the parts of

a computer and their functions.

Job Sheet 1: Installation of the OS

Perform the necessary task andassign job.

If you have some problem you can

research at the internet for more

information or you may call the

attention of facilitator.


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Learning Objectives:

After reading this INFORMATION SHEET, YOU MUST be able to:1.Define what is computer;

2.Define what are the types of computer

3.Know the functions of the components of a computer

4.Define what is operating systems; Know how to use the OHS

Introduction:

WHAT IS A COMPUTER

Acomputeris an electronic device that operates under the control of

a set of instructions that is stored in its memory unit. A computer accepts

data from an input device and processes it into useful information which it

displays on its output device. Actually, a computer is a collection of

hardware and software components that help you accomplish many different

tasks.Hardwareconsists of the computer itself, and any equipment

connected to it.Softwareis the set of instructions that the computer follows


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Types of Computers Links to topics on this page:

Computers come in a variety of types designed for

different purposes, with different capabilities and

costs.

Microcomputers

A microcomputeris a computer that has a

microprocessorchip as its CPU. They are often

called personal computersbecause they are

designed to be used by one person at a time.Personal computers are typically used at home, at

school, or at a business. Popular uses for

microcomputers include word processing, surfing

the web, sending and receiving e-mail, spreadsheet

calculations, database management, editing

PDAs and PalmtopsWorkstations/Servers

MinicomputersMainframesSupercomputersMicros Everyhere!
http://www.unm.edu/~tbeach/terms/processors.html#cpuhttp://www.unm.edu/~tbeach/terms/types.html#pdahttp://www.unm.edu/~tbeach/terms/types.html#workstationhttp://www.unm.edu/~tbeach/terms/types.html#minihttp://www.unm.edu/~tbeach/terms/types.html#mainframehttp://www.unm.edu/~tbeach/terms/types.html#superhttp://www.unm.edu/~tbeach/terms/types.html#equipmenthttp://www.unm.edu/~tbeach/terms/processors.html#cpuhttp://www.unm.edu/~tbeach/terms/types.html#pdahttp://www.unm.edu/~tbeach/terms/types.html#workstationhttp://www.unm.edu/~tbeach/terms/types.html#minihttp://www.unm.edu/~tbeach/terms/types.html#mainframehttp://www.unm.edu/~tbeach/terms/types.html#superhttp://www.unm.edu/~tbeach/terms/types.html#equipment


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Laptopor notebookcomputers are small and

lightweight enough to be carried around with the

user. They run on battery power, but can also be

plugged into a wall outlet. They typically have a

built-inLCDdisplay that folds down to protect the

display when the computer is carried around. They

also feature a built-in keyboard and some kind of

built-inpointing device(such as a touch pad).

While some laptops are less powerful than typical

desktop machines, this is not true in all cases.

Laptops, however, cost more than desktop units of

equivalent processing power because the smaller

components needed to build laptops are more

expensive.

PDAs and Palmtop Computers

Laptop personal computer

APersonal Digital Assistant(PDA) is a handheld

microcomputer that trades off power for small size

and greater portability. They typically use a touch-

sensitive LCD screen for both output and input (the

user draws characters and presses icons on the
http://www.unm.edu/~tbeach/terms/inputoutput.html#lcdhttp://www.unm.edu/~tbeach/terms/inputoutput.html#pointhttp://www.unm.edu/~tbeach/terms/figures/laptop.htmlhttp://www.unm.edu/~tbeach/terms/figures/pda.htmlhttp://www.unm.edu/~tbeach/terms/figures/laptop.htmlhttp://www.unm.edu/~tbeach/terms/inputoutput.html#lcdhttp://www.unm.edu/~tbeach/terms/inputoutput.html#pointhttp://www.unm.edu/~tbeach/terms/figures/laptop.html


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computers became available in the 1960s when

large scale integrated circuits made it possible to

build a computer much cheaper than the thenexisting mainframes (minicomputers cost around

$100,000 instead of the $1,000,000 cost of a

mainframe).

The niche previously filled by the minicomputer has

been largely taken over by high-end microcomputer

workstations serving multiple users (see above).

Mainframes

A mainframecomputer is a large, powerful

computer that handles the processing for many

users simultaneously (up to several hundred users).

The name mainframe originated afterminicomputers appeared in the 1960s to

distinguish the larger systems from the smaller

minicomputers.

Users connect to the mainframe using terminals

and submit their tasks for processing by the


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client workstations.

Supercomputers

Asupercomputeris mainframe computer that has

been optimized for speed and processing power. The

most famous series of supercomputers were

designed by the company founded and named after

Seymour Cray. TheCray-1was built in the 1976

and installed at Los Alamos National Laboratory.Supercomputers are used for extremely calculation-

intensive tasks such simulating nuclear bomb

detonations, aerodynamic flows, and global weather

patterns. A supercomputer typically costs several

million dollars.

Recently, some supercomputers have beenconstructed by connecting together large numbers

of individual processing units (in some cases, these

processing units are standard microcomputer

hardware).

Please note: All of this talk of which computers are

Supercomputer "this one is a *ray&+ from the ,-.0s)


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control the equipment and optimize its performance.

Parts of Computer


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COMPONENTS OF THE COMPUTER SYSTEM


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The most common computer power supplies are built to conform to theATX

form factor. The most recent specification of the ATX standard PSU as of

mid-2008 is version 2.31. This enables different power supplies to beinterchangeable with different components inside the computer. ATX power

supplies also are designed to turn on and off using a signal from the

motherboard(PS-ON wire, which can be shorted to ground to turn on the

PSU outside the computer), and provide support for modern functions such

as thestandby modeavailable in many computers.

The Central Processing Unit (CPU) is responsible for

interpreting and executing most of the commands from

the computer's hardware and software. It is often called

the "brains" of the computer. Also known as

microprocessor, central processor.

Acomputer fancan be anyfaninside acomputer case

used for cooling purposes, and may refer to fans that draw

cooler air into the case from the outside, expel warm air

from inside, or move air across aheat sinkto cool a
http://en.wikipedia.org/wiki/ATXhttp://en.wikipedia.org/wiki/ATXhttp://en.wikipedia.org/wiki/Motherboardhttp://en.wikipedia.org/wiki/Standby_modehttp://en.wikipedia.org/wiki/Fan_(mechanical)http://en.wikipedia.org/wiki/Computer_casehttp://en.wikipedia.org/wiki/Heatsinkhttp://en.wikipedia.org/wiki/ATXhttp://en.wikipedia.org/wiki/ATXhttp://en.wikipedia.org/wiki/Motherboardhttp://en.wikipedia.org/wiki/Standby_modehttp://en.wikipedia.org/wiki/Fan_(mechanical)http://en.wikipedia.org/wiki/Computer_casehttp://en.wikipedia.org/wiki/Heatsink


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A modem allows you to send and receive information over the phone linewith your computer. "Modem" is an acronym that stands for

"MOdulator/DEModulator". These are the technical terms for the way your

modem converts information you send from your computer into sounds (the

MOdulator part) which a modem on the other end of the phone line can

translate back into information (the DEModulator part).

A sound card(also known as an audio card) is a

computerexpansion cardthat facilitates the input and

output ofaudio signalsto/from a computer under control

of computer programs. Typical uses of sound cards

include providing the audio component for multimedia

applications such as music composition, editing video or

audio, presentation/education, and entertainment

(games). Many computers have sound capabilities
http://en.wikipedia.org/wiki/Computerhttp://en.wikipedia.org/wiki/Expansion_cardhttp://en.wikipedia.org/wiki/Soundhttp://en.wikipedia.org/wiki/Computerhttp://en.wikipedia.org/wiki/Expansion_cardhttp://en.wikipedia.org/wiki/Sound


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The motherboard plays an essential role in the following aspects of your

computer system:

Organization of devices: Everything is eventually connected to the


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System Performance: The motherboard is a major factor in your system's

performance; it dictates which type of processors, memory, system buses,

and hard disk interface speed your system can have via its connectors orBIOS settings. Often if you are upgrading after a number of years you will

need to replace the board, CPU, and memory.

Upgradeability: As motherboards are developed newer processors may not be

compatible with your hardware as limitations of the circuitry built-in to the

board itself will not allow them to run. As a result you can look for any

upgrades via your maker's website but may need to consider upgrading.

Motherboard connector's close-up

The block of connectors on the motherboard which include the Ethernet,

USB, serial, com and mouse/keyboard ports is often referred to as the I/O

Panel, the often silver surround which sits between the panel and the outeredge of your system case is called the I/O shield.


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Here your processor (CPU) is connected to the motherboard. Usually theyhave a socket design with a lever on one edge once lifted you can insert the

processor. Normally a small notch or marked corner indicates the only way

that the processor can fit the socket. Once secured the heat sink and

thermal paste is installed over the processor and secured into place.

Memory slots

Also known as memory banks as each slot on the motherboard is termed a

bank of memory. You will need to check that you are using the right type of

memory for you board. They will only fit into the slots one way by noting the

notch in the middle of the module and the number of pins on each side.

Once the clips at either end have been opened the module can then be

pressed firmly into the slot and the clips secured to hold the module in


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Other connectors on your motherboard include additional pins to connect

fans to. If you have built-in sound you will also see AUX

and CD-in which connect to the DVD drive to allow forplayback directly from the drive.

A flat, thin cable containing many parallel wires. Because

of their shape, ribbon cables are ideal for situations where

space needs to be conserved. They're used, for example,

within a computerchassisto connectdisk drivesto the

disk drive controllers.

Aportis a connection from the main circuit board to a peripheral device

such as keyboard, a printer or a video monitor. The peripheral is connected

to the port by a special cable. The port is also called an interface.

1.Parallel-This port is commonly used to

connect aprinter.

2.Serial-This port is typically used to

connect an externalmodem.

3.Universal Serial Bus(USB) -Quickly

becoming the most popular external
http://www.webopedia.com/TERM/R/chassis.htmlhttp://www.webopedia.com/TERM/R/disk_drive.htmlhttp://www.webopedia.com/TERM/R/controller.htmlhttp://computer.howstuffworks.com/parallel-port.htmhttp://computer.howstuffworks.com/inkjet-printer.htmhttp://computer.howstuffworks.com/serial-port.htmhttp://computer.howstuffworks.com/modem.htmhttp://computer.howstuffworks.com/usb.htmhttp://www.webopedia.com/TERM/R/chassis.htmlhttp://www.webopedia.com/TERM/R/disk_drive.htmlhttp://www.webopedia.com/TERM/R/controller.htmlhttp://computer.howstuffworks.com/parallel-port.htmhttp://computer.howstuffworks.com/inkjet-printer.htmhttp://computer.howstuffworks.com/serial-port.htmhttp://computer.howstuffworks.com/modem.htmhttp://computer.howstuffworks.com/usb.htm


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Hard Diskis a device that holds all the

information that is stored on a

computer. Unlike a floppy disk thehard disk cannot be removed from the

computer but stores much more

information.

Apower cord,Line cord, ormains cableis acordorcablethat temporarily

connects anelectrical applianceto the distribution circuits of an electrical

power sourcevia awall socketorextension cord.

A floppy disk is a data storage medium that iscomposed of a disk of thin, flexible ("floppy")

magnetic storagemedium encased in asquareor

rectangularplasticshell. Floppy disks are read and

written by a floppy disk drive or FDD, the initials

of which should not be confused with "fixed disk

drive", which is another term for ahard disk drive.
http://en.wikipedia.org/wiki/Cordhttp://en.wikipedia.org/wiki/Cablehttp://en.wikipedia.org/wiki/Small_appliancehttp://en.wikipedia.org/wiki/Power_sourcehttp://en.wikipedia.org/wiki/Wall_sockethttp://en.wikipedia.org/wiki/Extension_cordhttp://en.wikipedia.org/wiki/Magnetic_storagehttp://en.wikipedia.org/wiki/Square_(geometry)http://en.wikipedia.org/wiki/Rectanglehttp://en.wikipedia.org/wiki/Plastichttp://en.wikipedia.org/wiki/Hard_diskhttp://en.wikipedia.org/wiki/Cordhttp://en.wikipedia.org/wiki/Cablehttp://en.wikipedia.org/wiki/Small_appliancehttp://en.wikipedia.org/wiki/Power_sourcehttp://en.wikipedia.org/wiki/Wall_sockethttp://en.wikipedia.org/wiki/Extension_cordhttp://en.wikipedia.org/wiki/Magnetic_storagehttp://en.wikipedia.org/wiki/Square_(geometry)http://en.wikipedia.org/wiki/Rectanglehttp://en.wikipedia.org/wiki/Plastichttp://en.wikipedia.org/wiki/Hard_disk


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computer that has 1 megabyteof memory, therefore, can hold about 1

million bytes (orcharacters) of information.

There are several different types of memory:

RAM(random-access memory):This is the same as main

memory. When used by itself, the term RAMrefers toreadand

writememory; that is, you can bothwritedata into RAM and

readdata from RAM. This is in contrast toROM, which permits

you only to read data. Most RAM isvolatile,which means that it

requires a steady flow of electricity to maintain its contents. As

soon as the power is turned off, whatever data was in RAM is

lost.

ROM (read-only memory):Computers almost always contain a

small amount of read-only memory that holdsinstructionsfor

starting up the computer. Unlike RAM, ROM cannot be writtento.

PROM(programmable read-only memory):A PROM is a

memory chip on which you canstoreaprogram. But once the

PROM has been used, you cannot wipe it clean and use it to

store something else. Like ROMs, PROMs are non-volatile.
http://www.webopedia.com/TERM/M/megabyte.htmlhttp://www.webopedia.com/TERM/M/character.htmlhttp://www.webopedia.com/TERM/M/RAM.htmlhttp://www.webopedia.com/TERM/M/RAM.htmlhttp://www.webopedia.com/TERM/M/read.htmlhttp://www.webopedia.com/TERM/M/write.htmlhttp://www.webopedia.com/TERM/M/write.htmlhttp://www.webopedia.com/TERM/M/read.htmlhttp://www.webopedia.com/TERM/M/ROM.htmlhttp://www.webopedia.com/TERM/M/instruction.htmlhttp://www.webopedia.com/TERM/M/PROM.htmlhttp://www.webopedia.com/TERM/M/store.htmlhttp://www.webopedia.com/TERM/M/program.htmlhttp://www.webopedia.com/TERM/M/megabyte.htmlhttp://www.webopedia.com/TERM/M/character.htmlhttp://www.webopedia.com/TERM/M/RAM.htmlhttp://www.webopedia.com/TERM/M/RAM.htmlhttp://www.webopedia.com/TERM/M/read.htmlhttp://www.webopedia.com/TERM/M/write.htmlhttp://www.webopedia.com/TERM/M/write.htmlhttp://www.webopedia.com/TERM/M/read.htmlhttp://www.webopedia.com/TERM/M/ROM.htmlhttp://www.webopedia.com/TERM/M/instruction.htmlhttp://www.webopedia.com/TERM/M/PROM.htmlhttp://www.webopedia.com/TERM/M/store.htmlhttp://www.webopedia.com/TERM/M/program.htmlhttp://www.webopedia.com/TERM/M/EPROM.html


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TheCRTmonitor, which is big and heavy. It is the oldest

technology used by monitors. It looks like a television, but

has a biggerdisplay resolutionand often a higherfrequency.CRT stands for cathode-ray tube.

TheLCDmonitor, which is thin, flat, and lightweight. It is a

newer technology than CRTs. The quality can be the same or

even better than a CRT, but this type of monitor usually

costs more than a CRT.

The set of typewriter-likekeysthat enables you to enterdatainto a

computer. Computer keyboards are similar to electric-typewriter

keyboards but contain additional keys. The keys on computer keyboardsare often classified as follows:

alphanumerickeys-- letters and numbers

punctuationkeys-- comma, period, semicolon, and so on.

special keys--function keys, control keys,arrow keys,Caps

Lock key, and so on.
http://simple.wikipedia.org/wiki/Cathode_ray_tubehttp://simple.wikipedia.org/wiki/Display_resolutionhttp://simple.wikipedia.org/wiki/Frequencyhttp://simple.wikipedia.org/wiki/Liquid_crystal_displayhttp://www.webopedia.com/TERM/K/key.htmlhttp://www.webopedia.com/TERM/K/data.htmlhttp://www.webopedia.com/TERM/K/computer.htmlhttp://www.webopedia.com/TERM/K/alphanumeric.htmlhttp://www.webopedia.com/TERM/K/punctuation.htmlhttp://www.webopedia.com/TERM/K/function_keys.htmlhttp://www.webopedia.com/TERM/K/arrow_keys.htmlhttp://www.webopedia.com/TERM/K/Caps_Lock_key.htmlhttp://www.webopedia.com/TERM/K/Caps_Lock_key.htmlhttp://simple.wikipedia.org/wiki/Cathode_ray_tubehttp://simple.wikipedia.org/wiki/Display_resolutionhttp://simple.wikipedia.org/wiki/Frequencyhttp://simple.wikipedia.org/wiki/Liquid_crystal_displayhttp://www.webopedia.com/TERM/K/key.htmlhttp://www.webopedia.com/TERM/K/data.htmlhttp://www.webopedia.com/TERM/K/computer.htmlhttp://www.webopedia.com/TERM/K/alphanumeric.htmlhttp://www.webopedia.com/TERM/K/punctuation.htmlhttp://www.webopedia.com/TERM/K/function_keys.htmlhttp://www.webopedia.com/TERM/K/arrow_keys.htmlhttp://www.webopedia.com/TERM/K/Caps_Lock_key.htmlhttp://www.webopedia.com/TERM/K/Caps_Lock_key.html


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A scanner allows you to capture documents that are printed on

paper and turn them into digital or online format to be viewed

on a computer. Then, they may be edited using applicable

software and/or added to existing digital documents, for both

online and print publishing.

Operating System

Any desktop or laptop PC normally comes pre-loaded withWindowsXP.

Macintosh computers come pre-loaded withOS X.

Corporate servers use theLinuxorUNIXoperating systems.

The operating system (OS) is the first thing loaded onto the computer

-- without the operating system, a computer is useless.

Recently, operating systems have started to pop up in smaller

computers as well. Operating systems can now be found on many of

the devices we use every day, from cell phones to wireless access

points.

The computers used in these little devices have gotten so powerful


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Examples of application software include spreadsheets, database

systems, desktop publishing systems, program development software,

and games."

Application software is generally what we think of when someone

speaks of computer programs. This software is designed to solve a

particular problem for users.

System softwareis more transparent and less noticed by the typical

computer user.

This software "provides a general programming environment in which

programmers can create specific applications to suit their needs.

System software acts as an interface between the hardware of the

computer and the application software that users need to run on the

computer.


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3.A computer monitor may store up to 25,000 volts, so avoid opening one

unless trained to do so.

4.Do not wear a wool or synthetic cloth to work with the computer. Wear

anti-static shoes to work with the computer. Take off any jewels (a ring,

bracelet, or wrist watch) before working with the computer.

5.Make sure the power is off and the power plug has been removed when

working inside the computer.

6.Label any cable connectors before disconnecting. Note where theconnector goes and in what position it has installed.

7.Take care when connecting or disconnecting cables. A damaged cable can

cause a short in the electrical circuit.

8.Prevent damage to the connectors by aligning connector pins before you

connect the cable. Misaligned connector pins can cause damage

to system component at power on.

9.When disconnecting a cable, always pull on the cable connector or strain-

relief loop, not on the cable itself.

10.Cover sharp edges with tape when working inside the computer case.

11.Do not remove or install component while the computer is on.


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20.Do not allow anyone who is properly grounded to touch or hands off

computer components. When passing components, always touch hands

first to neutralize any charges.

21.Electrostatic discharge (ESD) is more commonly referred to as static

electricity. ESD is probably the greatest enemy when a user unwraps

newly purchased computer parts and components while preparing to

assemble the computer. The best way to protect against ESD is to use an

anti-static mat, a grounding wrist strap, and anti-static bags. Note: If you

do not have a wrist strap, you can earth yourself by touching andmaintaining continuous contact with an unpainted metal part of the

computer's chassis while handling any of your computers internal

components or working inside the system.

22.Keep all computer parts in anti static bags.

23.Make sure that a fire extinguisher and first aid kit is available.

24.use the right tools: Phillips screwdriver/Flat nose screwdriver/Long-nose

pliers/Anti-static wrist strap/Nut driver(optional)

25.Never cut the grounding pin off your power cord. This "safety ground"

stands between you and potentially lethal voltages inside the power

supply.


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4._______________ a kind of computer that has a microprocessor chip as

its CPU.

5._______________ a very small microcomputer that also sacrifices power

for small size and portability.

True or False. Write T if the statement is true and F if the statement iswrong.

1._______________is the hard disk holds all the information that is

stored on a computer?

2._______________ isthe name mainframe is originated after

minicomputers appeared in 1990s?

3._______________the mouse is a small object you can roll along a hard,

flat surface

4._______________the LCD monitor, which is big and heavy, is it the

oldest technology used by monitor


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ANSWER KEY 1.1-1

Computer Systems

Fill in the blank

1.Computer

2.Hardware3.Software

4.Microcomputer

5.Palmtop or handheld PC

True or False

1.True

2.False3.True

4.False

5.False


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TASK SHEET1.1-1

Title: Identify the parts of a computer and their functions.

Performance Objective: Given the equipment/tools, you should be

able to identify different parts of a computer and

their functions.

Supplies/Materials :

Computer Tables

UTP Cable

RJ 45

Computer Unit

Screw Box

Switch/Hub


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JOB SHEET 1.1-1

Title: Installation of the OS

Performance Objective: Given the equipment/tools and materials in

installing, you should be able to properly follow

the installation procedure.

Supplies/Materials :

Computer Tables Computer Unit

Screw Box

Switch/Hub

Cable Tester

Cable connector

Installer Ethernet

Equipment : Computer

Steps/Procedure:


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Performance Criteria Checklist 1.1-1

CRITERIA

Did you.YES NO

1.Check the area and tools/equipment and materials

needed for installation?

/

26.Power the computer by plug-in the connections andswitching it on?

/

27.Follow the installation methods correctly? /

28.Check the computer if the installation is completed? /

29.Un-plug the connections when the computer is not in

use?

/

30.Return the materials/equipments and tools in proper

place after use?

/


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Written Test:

Plan & Prepare for Installation

Select the best answer for each question:

Test I: Multiple Choice

Instruction: Encircle the correct answer (Letter)

1.It is the component that supplies power to a computer.

a. monitor c. IDE connector

b. power supply d. scanner

2.It is the responsible for interpreting and executing most of the

commands from the computers hardware and software. And also

called the brains of the computer.


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ANSWER KEY

Test I- Multiple choice:

1.B

2.A

3.B

4.D


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Evidence Plan

Competency

standard:

COMPUTER HARDWARE SERVICING NC II

Unit of

competency:

Plan and prepare for installation

Ways in which evidence will be collected:

[tick the column]

Observa

tion&Questioning

Demonstration&Questioning

ThirdpartyReport

Portfolio

Written

The evidence must show that the trainee

Aware of the OHS /

Identify the parts of computer and other/


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TABLE OF SPECIFICATION

Objectives/Content

area/TopicsKnowledge Comprehension Application

# of

items/

% of test

OHS 1 1 1 3/15%

Parts of Computer 1 1 2/10%

Uses and Functions

of system unit2 1 2 5/25%

Types of Software

and OS

1 1 1 3/15%

Lay out Plan 1 1 2/10%

Tools/Materials/Equi

pment Needed2 1 2 5/25%


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Performance Test

Specific Instruction for the Candidate

Remember the OHS and material/tools/equipment needed for

Plan and prepare for installation

Qualification Computer Hardware Servicing NC II

Unit of Competency Plan and Prepare for Installation

Materials/Tools/Equipment:

Computer Tables

UTP Cable RJ 45

Computer Unit

Screw Box

Switch/Hub

Cable Tester


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QUESTIONING TOOL

Questions to probe the candidates underpinning knowledge

Satisfactory

respons

e

Extension/Reflection Questions Yes No

1. What are the tools/equipments that are needed in

installation?

2. What are the essential roles of the motherboard plays

aspects of your computer?

Safety Questions

3.Is OHS is helpful before assembling the computer and why?

4. Can you describe the best practices in preparation for

installation?


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The candidates underpinning

knowledge was:

Satisfactory Not

Satisfactory


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ANSWER KEY

Extensions/Reflection Question:

1.Tools/equipments

Modem/router Personal Protective equipment ( ex. protective eyewear, anti static wrist

wrap)

assorted pliers, assortedscrew drivers, solderingiron & desoldering tool

PC

Crimping tools

Switch Hub

Cable Tester

Different types of OS

Internet

2.

Organization of devices

Control of the devices

System Communication

Processor Support


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PC

Contingency Questions

6.Yes, because if you do not have anti static wrist wrap, you can earth yourself by

touching and maintaining continuous contact with an unpainted metal part of the

computer's chassis while handling any of your computers internal components or

working inside the system.

Job Role / Environment Questions

7.Materials/Tools and Equipment

desktop computers

Connectors

Adaptors

Wires and cables

Appropriate software

Pliers (assorted)

Screw drivers (assorted)

Anti-static wrist wrap


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Inventory

Screw Driver 1 1 available

Crimping toll 1 availble

Equipment As per TR As perInventory

Remarks

Computer Unit 1 1 available

Cable Tester 1 available

Switch/Hub 1 available

Note: In the remarks section, remarks may include for repair, for replenishment, for

reproduction, for maintenance etc.


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Training ActivityMatrix

WORKSHOP LAYOUTTraining

Activity

Trainee Facilities/

Toolsand

VenueDate &

TimeRemarks

(Workstation


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WORKSHOP LAYOUTActivity

Prayer

Recap of

Activities

Unfreezing

Activities

All

trainees

8:00 AM

to 8:30

AM

.Install

computer

systems

and

networks

1.Abarca,

Rene D.

2.Aboabo,

Leam C.

3.Agripino,

Luis Jr. F.

4.Avila, Leslie

D.

5.Avila, Zaidy

C.

6.Ayso, Ivell

R.

Antistatic

wrist wrap

PC

Software

Applications

Network OSsoftware

Local area

networks

(LANs)

External CD

PRACTICAL

WORK AREA

June 9, 2014

8:00 AM to5:00 PM

13 days

!.Diagnose

andtroublesh

oot

computer

systems

1.Barola,

Cindy M.2.Binongo,

Apple Mae

A.

3.Calonia,

Vencent G.

4.Carbonilla,

Dave Nino

S.

PC

Pliers(assorted)

Screw drivers

(assorted)

Soldering

iron/gun

Wrenches

Anti-static

PRACTICAL

WORK AREA

June 9, 2014

8:00 AM to

5:00 PM15 days


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ENTRANCE

PR

AC

TIC

AL

WO

RK

AR

EA

/A

SS

ES

SM

EN

TAR

EA

EXIT


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Pract

Documents

Tm Pts-Enrico s. Paler, Mat (Part-i)