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TABLE OF CONTENTS

Page

Cover Page i

Title Page ii

Table of Contents iii

Introduction 1

Objectives 2

Pre-Assessment 3

Learning Goals and Targets 4

Lesson 1UNDERSTANDING THE COMPUTER SYSTEM

Preliminar Activit 6

!no"

1.1 Hardware 7

A. Major Components o a Comp!ter "#stem 7

$. %np!t &evices 11

C. O!tp!t &evices 14

&. Ports 17

'. Cab(es and )ires 1*

1.2 "otware 2+

1.3 Peop(e ware 21

Process

,as 1 Perormance ,est 21

,as 2 /evea( t0e Parts o a Comp!ter "#stem 22

#eflect and $nderstand

,as 1 ideo Presentation 23

K to 12 Curriculum Guide version as of October 15-18, 2012 TLE !CT C"#

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Transfer

,as 1 &raw and abe( t0e dierent 0ardware 24

,as 2 ro!pin o Components

Lesson 2

USE OF TOOLS IN PC HARDWARE SERVICING

Pre% Test 25

!no"

'(ectro "tatic &isc0are '"& ,oo(s 26

Hand ,oo(s 27

C(eanin ,oo(s 2*

&ianostic ,oo(s 28

Proper 9se o ,oo(s 3+

Process

,as 1 :ame a ,oo( 31


#eflect and $nderstand 33

Transfer

,as 1 C(ean it 9p; 34

,as 2 et


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,as 1 "0ort %nterview 38

,as 2 ,ime to $rowse 38

Transfer

,as 1 % care or "ae )or 4+

Lesson 4 ASSEMBLY AND DISASSEMBLY OF A PERSONAL COMPUTER

!no"

Persona( Comp!ter &isassemb(# 42

Persona( Comp!ter Assemb(# 27

Connectin Perip0era(s o a Comp!ter 57

Process

,as 1 /earrane t0e Proced!res 6+


,as 1 ,ime to $rowse 61

,as 2 ro!p and earn 61

Transfer


,as 2 @!estion and Answer 64

?ina( Activit# ,eam 9p and earn 64

Summary 66

Glossary 7+

Acronyms 72

References 73salie

!to&' BASIC E($CATION C$##IC$L$)ENT#EP#ENE$#S*IP + BASE( ,'CH:OO A:& %'%HOO& '&9CA,%O:


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INFO#)ATION AN( CO))$NICATION TEC*NOLOG, + CO)P$TE# *A#(-A#E SE#.ICING'Bp(orator#- One @!arter

Course (escri/tion0

,0is is an 'ntreprene!rs0ip- based TLE Information Communication Tec1nolog mini co!rse on Com/uter *ard"are Servicing w0ic0 (eads to :ationa(Certiicate eve( %% :C %%. %t covers Process and &e(iver# and t0e four common competencies t0at a rade 7 rade * ,ec0no(o# and ive(i0ood 'd!cation,' st!dent o!0t to possess name(# 1 !sin and maintainin too(s> eD!ipment and parap0erna(iaE 2 perormin mens!ration and ca(c!(ationE 3practicin Occ!pationa( Hea(t0 and "aet# OH" proced!res andE 4 interpretin tec0nica( drawin and p(ans.

CONTENT CONTENT STAN(A#( PE#FO#)ANCE STAN(A#( LEA#NING CO)PETENCIES

Introduction

• $asic concepts and common

com/etencies in Comp!terHardware "ervicin

• /e(evance o t0e co!rse

• Career opport!nities

,0e (earner demonstrates!nderstandin o basic concepts>!nder(#in t0eories and commoncom/etencies in comp!ter 0ardwareservicin.

,0e (earner independent(#demonstrates basic conce/ts2t1eories and common competenciesin comp!ter 0ardware servicin asprescribed in t0e ,'"&A ,rainin/e!(ation.

• 'Bp(ain basic concepts> t0eories

and common com/etencies incomp!ter 0ardware servicin

• &isc!ss t0e re(evance o t0e

co!rse

• 'Bp(ore on opport!nities or

comp!ter 0ardware servicin asa career

LESSON &0 $SE AN( )AINTAIN *AN( TOOLS

• Hand too(s in comp!ter

0ardware servicin

• 'D!ipments in comp!ter

0ardware servicin

,0e (earner demonstrates!nderstandin o 0and too(s andeD!ipments and accomp(is0inreD!ired orms in comp!ter 0ardwareservicin.

,0e (earner independent(# prepares0and too(s and eD!ipments andaccomp(is0 t0e reD!ired orms incomp!ter 0ardware servicin.

3LO &4 Pre/are 1and tools ande5ui/ments in com/uter 1ard"areservicing

• ist 0and too(s and eD!ipment

based on job reD!irement

• %denti# appropriate 0and too(s

and eD!ipment

• C(assi# 0and too(s and

eD!ipment accordin to

!nction and tas reD!irement

• Proced!re in accomp(is0in

orms

− Fob order s(ips

− ,oo(s and materia(s

reD!isition s(ips

− $orrower


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• /eD!isition proced!res reD!ested too(s andeD!ipment

• Assess t0e 0and too(s and

eD!ipment or properoperation and saet#

3LO 64 $se and maintain 1and

tools2 measuring instrument ande5ui/ment

• Perorm saet# proced!res in

!sin 0and too(s andeD!ipment

• ?o((ow proced!res in c(eanin

and ti0tenin simp(e too(repair

• %denti# ma(!nction>

!np(anned or !n!s!a( eventsand report to propert#

c!stodian

LESSON '0 PE#FO#) CALC$LATION AN( )ENS$#ATION

• ,#pes o components and

objects to be meas!red

− Memor#

− &ata storae capacit#

• Correct speciications o t0e

re(evant so!rces

,0e (earner demonstrates!nderstandin o concepts and!nder(#in princip(es in perorminmeas!rements and ca(c!(ation.

,0e (earner independent(# perormsacc!rate meas!rements andca(c!(ation based on a iven tass.

3LO &4 Perform mensuration andcalculation

• identi# objectGs to be

meas!red

• adopt correct speciications

as speciied in t0e 9ser


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division

• 'mp(o# dierent tec0niD!es in

c0ecin acc!rac# o t0ecomp!tation

LESSON460 P#EPA#E AN( INTE#P#ET TEC*NICAL (#A-ING

• '(ements− "c0ematic diaram

− C0arts

− $(oc diarams

− a#o!t p(ans

− ocation p(ans

− Process and

instr!mentation diaram

− oop diaram

− "#stem contro( diaram

• $asic s#mbo(s

- $asic e(ectronic s#mbo(s

,0e (earner demonstrates!nderstandin o concepts and!nder(#in princip(es in interpretintec0nica( drawins and wor p(ans incomp!ter 0ardware servicin.

,0e (earner independent(# reads andinterprets tec0nica( drawins andwor p(ans acc!rate(#.

3LO &4 Identif different 7inds oftec1nical dra"ings

• "e(ect tec0nica( drawin in

accordance wit0 t0e jobreD!irement

• %denti# reD!ired components>

assemb(ies or objects in a PC

• %nterpret (owc0art

- ,#pes o (owc0art

3LO '4 Inter/ret tec1nical dra"ing

• %denti# t0e dimension o t0e

e# eat!res o t0e objectsdepicted in t0e tec0nica(drawin

• %nterpret t0e s#mbo(s !sed in

t0e drawin

• a(idate to c0ec eD!ipment

in accordance wit0 t0estandard operatin proced!re

LESSON 80 P#ACTICE OCC$PATIONAL *EALT* AN( SAFET, P#OCE($#E

• %dentiication o 0a=ards and

riss contro(

− ?or !sers and tec0nicians

− 'D!ipment damae and

data (ost

,0e (earner demonstrates!nderstandin o concepts and!nder(#in princip(es o Occ!pationa(Hea(t0 and "aet# in re(ation to 0ea(t0and ris 0a=ards in t0e worp(ace.

,0e (earner consistent(# observespreca!tionar# meas!res andresponds to riss and 0a=ards in t0eworp(ace.

3LO &4 Identif 1a9ards and ris7s

• 'Bp(ain 0a=ards and riss in

t0e worp(ace

• %denti# 0a=ardsGriss

indicators prescribed b# t0e


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− 'nvironment man!act!rer

• App(# continenc# meas!res

in accordance wit0 t0eOcc!pationa( Hea(t0 and"aet# proced!res

• Comp!ter wor station'ronomics

3LO '4 Evaluate 1a9ards and ris7s• &etermine t0e eects o

0a=ards

• %denti# iss!es and concerns

in worp(ace reD!irements setb# OH"

• "aet# re!(ations in t0e wor

p(ace

• OH" proced!res in contro((in

0a=ards and riss• Met0ods o contro((in 0a=ards

and riss

3 LO 6 Control 1a9ards and ris7s

• ?o((ow OH" proced!res or

contro((in 0a=ards and riss


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