CURRICULUM of COMPETENCY UNIT (CoCU) - itpa.my · instruction manual, set up instrument & test...

CURRICULUM of COMPETENCY UNIT (CoCU)

Sub Sector INDUSTRIAL ELECTRONICS

Job Area ELECTRONIC EQUIPMENT & APPLIANCE INSTALLATION AND TROUBLESHOOTING

Competency Unit Title ELECTRONIC SCHEMATIC DRAWING

Competency Unit Descriptor

Electronic schematic drawing is one of the basic types of electronic design diagrams that can either be produced manually by handor using drawing application software. By being competent in this Competency Unit, the personnel will be able to identify the basicelectronics components, symbols and circuit diagrams. The drawing will be according to design specification. The personnel whoare competent in electronic schematic drawing shall be able to identify electronic schematic design drawing requirements, produceschematic drawing and confirm drawing approval.

Competency Unit Code CompetencyType Core Level 2 Training

Duration 192 CreditHours 10

Work Activities Related Knowledge Applied Skills Attitude / Safety /Environmental

TrainingHours

Delivery Mode Assessment Criteria

1. Identify electronicschematic draw-ing requirements

i. Types of drawing tools such as : Standard drawing paper Drawing board T Square Set Squares Drawing instrument com-

passes/ dividers Various pencil Electronic schematic

drawing softwareii. Drawing techniquesiii. Drawing symbolsiv. Types of drawing lines such

as: Border line

40 hours Lecture i. Drawing instrument and materials determined

ii. Schematic drawing techniques determined

12


TrainingHours


Object line Construction line Hidden Line

v. Types of lettering, num-bers and dimensioning styles such as : Standard dimensioning

methods Standard numbering Standard lettering

vi. Standard symbols DIN ASA

vi. Active componentsvii. Passive componentsviii. Types of drawing such as :

Isometric drawing Oblique drawing Orthographic Drawing- Plan, End View and

Top View- First Angle and third

Angle

13


TrainingHours


i. Determine drawing in-strument and materials

ii. Determine schematic drawing techniques

iii. Identify various symbolsin electronic drawing

iv. Identify types of draw-ing

v. Determine the correct line for each drawing

vi. Identify correct lettering,numbers and dimen-sioning styles

vii. Identify various drawinglines

Attitude :i. Aware of latest

schematic drawing tools and materials

ii. Ensure cleanliness o drawing

iii. Ensure accuracy of drawing

iv. Adhere to standard drawing procedures

v. Adhere to interna-tional standard in dimensioning method

vi. Adhere to interna-tional standard in lettering

vii. Adhere to interna-tional standard in numbering

20 hours Demonstration& Observation

2. Prepare elec-tronic schematic drawing require-ments

i. Types of drawing tools such as : Standard drawing paper Drawing board T Square Set Squares Drawing instrument com-


drawing software

20 hours Lecture i. Drawing elements confirmed

ii. Electronic schematicdrawing tools selected

14


TrainingHours


ii. Drawing techniquesiii. Drawing symbolsiv. Types of drawing lines such

as: Border line Object line Construction line Hidden Line

v. Types of lettering, num-bers and dimensioning styles such as : Standard dimensioning

methods Standard numbering Standard lettering


vi. Active componentsvii. Passive componentsviii. Types of drawing such as :

Isometric drawing Oblique drawing Orthographic Drawing- Plan, End View and


Angle

15


TrainingHours


i. Confirm drawing instru-ment and materials

ii. Confirm type of drawingiii. Confirm various draw-

ing elements

Attitude :i. Cleanlinessii. Accuracy


3. Perform electron-ic schematic drawing

i. Types of drawing tools such as :

Standard drawing paper Drawing board T Square Set Squares Drawing instrument com-


drawing softwareii. Drawing techniquesiii. Drawing symbolsiv. Types of drawing lines such

as: Border line Object line Construction line Hidden Line

v. Types of lettering, num-bers and dimensioning styles such as :

40 hours Lecture i. Electronic schematicdrawing produced in accordance with de-sign requirement

ii. Drawing comparison and dimension checked against de-sign specification

16


TrainingHours


Standard dimensioning methods

Standard numbering Standard lettering


vi. Active componentsvii. Passive componentsviii. Types of drawing such

as : Isometric drawing Oblique drawing Orthographic Drawing- Plan, End View and


Angle

i. Determine the type of drawing

ii. Produce drawing ac-cording to scale

iii. Produce standard sym-bols

iv. Utilise method in pro-ducing electronics drawing

v. Use standard drawing symbols

vi. Follow Flow of signals

Attitude :i. Cleanlinessii. Accuracy


17


TrainingHours


vii. Adhere to standard drawing style

viii. Adhere to standard drawing symbols

4. Submit electronicschematic draw-ing

i. Submission proceduresii. Electronic schematic

drawing standard

4 hours Lecture i. Drawing submitted to superior

ii. Drawing errors rectified

i. Submit electronic schematic drawing ac-cording to procedures

ii. Confirm electronic schematic drawing is produced according to standard

Attitude :i. Cleanliness of

drawingii. Accuracy of draw-

ing elements


18

Employability Skills

Core Abilities Social Skills

01.01 Identify and gather information02.01 Interpret and follow manuals, instructions and SOP’s02.04 Prepare brief reports and checklist using standard form03.05 Demonstrate safety skills06.02 Comply with and follow chain of command06.01 Understand system06.03 Identify and highlight problems

1. Communication skills1. Conceptual skills2. Interpersonal skills3. Multitasking and prioritizing4. Self-discipline5. Teamwork6. Learning skills7. Leadership skills

Tools, Equipment and Materials (TEM)

ITEMS RATIO (TEM : Trainees)1. Test bench2. Instrument & Test Equipment3. Hand Tools4. Tagging material 5. Equipment Manual

1:5 1:1 1:11:2 1:1

19

REFERENCES

1. Joseph A. Risse. 1968. Understanding electronic test equipment. H. W. Sams

2. Al Williams. 1993. Build your own Printed Circuit Board (ISBN: 007142783X). Mcgraw-hill

3. Stephen S. Heineman, George W. Genevro. 1979. Machine Tools Process and Applications. Canfield Press

4. Cyril W. Lander. 1994. Power Electronics. McGraw-Hill

20




Competency Unit Title INSTRUMENT AND TEST EQUIPMENT SETUP AND HANDLING

Competency Unit DescriptorInstrument and test equipment set up & handling consists of activities pertaining to instrument and test equipment set up andoperating procedures according to manufacturer’s manual and specification. The personnel who are competent in instrument andtest equipment set up & handling shall be able to identify instrument and test equipment functionality, interpret set up & handlinginstruction manual, set up instrument & test equipment, check validity of instrument & test equipment and obtain superior approval.

Competency Unit Code CompetencyType Core Level 2 Training



TrainingHours


1. Identify instru-ments and test equipment set up & handling re-quirements

i. Types of instruments and test equipment

ii. Function of instru-ments and test equip-ment

iii. Operating procedure ofinstrument and test equipment

iv. Instrument and Test equipment manual

20 hours Lecture i. Instrument and test equipment is determined

ii. Instrument and test equipment manual is inter-preted

iii. Instrument and test equipment operating pro-cedures are de-termined

iv. Instrument and test equipment location is con-firmed

i. Identify type of instru-ment and test equipment

ii. Determine functionali-ty of instrument and test equipment

Attitude:i. Ensure reliability

of operating procedures information


21


TrainingHours


i. Identify operating proce-dures of instrument and test equipment

ii. Interpret Instrument and Test equipment manual

iii. Identify safety & precau-tion measures to be ob-served

iv. Identify instrument and test equipment location

ii. Follow correct procedures of obtaining manual

Safety:- Not applicable

2. Prepare for in-strument and test equipment set up & han-dling activities

i. Types of tools such as: Screw driver Wrench Test pen Cutter

ii. Types of materials, such as:

Cable Eyelet Connector Insulator

iii. Schematic drawingiv. Instrument and test equipment location v. Power sourcevi Set up checklist

20 hours Lecture i. Set up & handling tools and materi-als listed

ii. List of relevant safety and pre-caution measures are determined

iii. Power source availability con-firmed

iv. Test specification to be set con-firmed

v. Set up proceduresconfirmed

vi. Checklist inter-preted

22


TrainingHours


i. Identify tools and materi-al selection

ii. Read schematic drawingiii. Checklist obtainediv. Identify instrument and

test equipment locationv. Identify list of relevant

safety and precaution measuresvi. Confirm power source

availability vii. Identify test specification

to be set viii. List out set up proce-

dures

Attitude:i. Meticulous

when preparingfor setup & handling activities

ii. Adhere to safety precautions


3. Set up instru-ment & test equipment

i. Instrument & test equip-ment functionality

ii. Setup locationiii. Setup methodiv. Power source connec-

tionsv. Electrical loadingvi. Instrument and Test

equipment set up toolsvii. Test specification

20 hours Lecture i. Set up & handling location and lay-out interpreted

ii. Set up & handling checklist ob-tained

iii. Electrical loading documentation produced

iv. Instrument & test equipment as-

23


TrainingHours


sembled accord-ing to set up & handling instruc-tion

v. Instrument & test equipment con-nected to the power source

vi. Required safety standard con-firmed

vii. Test specification to be set con-firmed

viii. Instrument & test equipment in-spected

ix. Instrument & test equipment func-tionality confirmed

x. Set up checklist completed

i. Determine location to carry out setup

ii. Determine connec-tions of power source

iii. Check tools & materi-al for setup

iv. Interpret test specifi-cation to be set

v. Determine list of rele-vant safety and precau-tion measures

vi. Interpret set up & handling checklist

vii. Execute setup of in-strument and test equip-ment according to proce-dures

viii. Check instrument andtest equipment functionali-ty

Attitude :i. Meticulous when

preparing for set up

Safety :i. Adhere to rele-

vant safety and precaution mea-sures


4. Perform record-ing & tagging of instrument & testequipment

i. Instrument and test equipment functionality

ii. Procedure of instru-ment and test equipment handling

iii. Recording & tagging procedures

iv. Instrument & test

20 hours Lecture i. Instrument and test equipment handling procedures con-firmed

ii. Instrument & test equipment tagging details recorded

iii. Validity of instru-

24


TrainingHours


equipment tagging detailsv. Validity of instrument

& testvi. Customer’s acknowl-

edgement

ment & test equip-ment confirmed

iv. Customer’s ac-knowledgement ob-tained

i. Handle instrument & test equipment ac-cording to procedures

ii. Inspect instrument and test equipment according to proce-dures

iii. Tag instrument and test equipment ac-cording to procedures

iv. Obtain customer’s ac-knowledgement


checking equip-ment

ii. Ensure precise in-formation when tagging

Safety :i. Adhere to safety

precautionsii. Handle with care


5. Report instru-ment & test equipment set up and handling activities

i. Report writing skillsii. Checklist and report for-

matiii. Instrument and test

equipment set up & han-dling issues

20 hours Lecture i. Instrument and test equipment setup & handling is-sues identified

ii. Set up & handling report produced

iii. Set up & handling job sheet ac-

25


TrainingHours


knowledged by superior

i. Identify Instrument and test equipment set up& handling issues

ii. Obtain superior’s ac-knowledgement on set up & handling activities

iii. Determine procedure to prepare setup and handling report

iv. Determine format of report

v. Produce set up & handling activities report

Attitude :i. Ensure that report

is comprehensive

Safety :i. Adhere to safety

precautionsii. Handle with care






26


ITEMS RATIO (TEM : Trainees)

1. Test bench2. Instrument & Test Equipment3. Hand Tools4. Tagging material 5. Equipment Manual

1:5 1:1 1:11:2 1:1

REFERENCES

1. Boylestad, Robert L,Nashelsky, Louis . 1996. Electronic Devices and circuit theory, Sixth Edition. Prentice Hall

2. Thomas L. Floyd Merill. 1991. Electronics Fundamentals Circuits Devices and Application. Merrill Pub Co

3. R.Boylestad and L.Nashelsky. 1996. Electronic Devices and Circuit Theory. Prentice Hall- Gale

4. Floyd . 1995. Electronic Devices, Third Edition. Prentice-Hall

27




Competency Unit Title INDUSTRIAL ELECTRONIC EQUIPMENT INSTALLATION

Competency Unit DescriptorIndustrial electronic equipment installation consists of activities pertaining to electronic equipment installation according tomanufacturer’s manual and specification. The personnel who are competent in electronic equipment shall be able to identifyelectronic equipment installation, , test electronic equipment functionality and produce electronic equipment installation report

Competency Unit Code Competency Type Core Level 2 Training



TrainingHours


1. Identify electronic equipment instal-lation require-ments

i. Safety precautionsii. Types of electronic equip-

ment such as: Manufacturing ma-

chine Home equipment Office equipment

iii. Electronic equipment spec-ification

iv. Condition of installation lo-cation :

Dry Damp Level Ventilation

20 hours Lecture i. Electronic equip-ment specification determined

ii. Installation manual is collected

iii. Installation tools listed

iv. Installation locationand layout inter-preted

v. Circuit diagram in-terpreted

28


TrainingHours


v. Installation manualvi. Installation checklistvii. Installation softwareviii. Installation location

layoutix. Circuit diagrams

1.1 Determine relevant safe-ty precautions

1.2 Identify Industrial elec-tronic equipment specifi-cation

1.2 Identify Industrial elec-tronic equipment location

1.3 Identify installation man-ual & circuit diagrams

1.4 Identify installation tools 1.5 identify software for in-

stallation

Attitude :i. Comprehensive

when identifying installation proce-dure

Safety :i. Handle with care

30 hours Demonstra-tion & Obser-vation

2. Install industrial electronic equip-ment

i. Types of tools Power saw Hand drill Common Hand tool Hack saw

ii. Types of material Angle iron Metal sheet Wood

20 hours Lecture i. Electronic equipment installed according to specification

ii. Electronic equipment functionality confirmed

29


TrainingHours


PVCiii.Technique of installationiv.Technique of fastening

Bolt Nat Welding Strapping

v.Operating procedure of elec-tronic equipmentvi. Types of checklistvii. Procedure to fill in checklist

iii. Installation checklist completed

i. Interpret installation layout

ii. Identify tools require-ment

iii. Identify materialiv. Select tools and ma-

terialv. Execute installation of

electronic equipmentvi. Connect to power

supplyvii. Able to operate ac-

cording to operating manual

viii. Inspect system instru-ment/ operation ac-cording to specifica-tion

Attitude :i. Meticulousii. Safety first

Safety :i. Take care of

power supplyii. Follow proce-

dureiii. Correct tools for

the correct job


30


TrainingHours


ix. Determine type of checklist

x. Fill in checklist cor-rectly

3. Confirm customeracceptance

ii. Electronic equipment installation issues

iii. Types of Customer feedback

iv. Communication skills

15 hours Lecture i. Electronic equipment installation issues highlighted

ii. Customer feedback obtainedi. Highlight Electronic

equipment installationissues

ii. Determine Type of Customer feedback

iii. Practice Communication skills





the correct job

15 Hours Demonstra-tion & Obser-vation

4. Report industrial electronic equip-ment installation activities

i. Report writing skillsii. Format of report

12 hours Lecture i. Report format confirmed

ii. Report submitted to superior for approval and acknowledgmenti. Determine formats of

reportii. Check report

Attitude :- Meticulous in writ-

ing


31


TrainingHours


- Adhere report submission date-line





32



1:5 1:1 1:11:2 1:1

REFERENCES

1. Joseph A. Risse. 1968. Understanding electronic test equipment. H. W. Sams 2. Al Williams. 1993. Build your own Printed Circuit Board (ISBN: 007142783X). Mcgraw-hill 3. Stephen S. Heineman, George W. Genevro . 1979. Machine Tools Process and Applications. Canfield Press 4. Cyril W. Lander. 1994. Power Electronics. McGraw-Hill

33




Competency Unit Title INSTRUMENT AND TEST EQUIPMENT TROUBLESHOOTING

Competency Unit DescriptorInstrument and test equipment troubleshooting consists of instrument and test equipment troubleshooting activities that areperformed according to manufacturer’s manual and specification. The personnel who are competent in instruments and testequipment troubleshooting shall be able to identify troubleshooting of instrument and test equipment, carry out instrument and testfunctionality, testing electronic equipment functionality and prepare equipment troubleshooting report.




TrainingHours


1. Identify the instru-ment and test equipment trou-bleshooting re-quirements

i. The working principle of theinstrument and test equip-ment:

Radio FM/AM Colour Television Compact Disk

Player Hi Fi Sound equip-

ment Tape

recorders/playersii. Types of instrument

and test equipment fault

iii. Instrument and test

20 hours Lecture i. Instrument and test equipment to be inspected confirmed

ii. Instrument and test equipment fault obtained

iii. Instrument and test equipment troubleshooting tools and parts listed

iv. Instrument and test equipment troubleshooting and manual identified

v. Location for 34


TrainingHours


equipment trou-bleshooting tools and parts

iv. Instrument and test equipment trou-bleshooting manual

troubleshooting job confirmed

i. Interpret operating manual of the instru-ment and test equip-ment

ii. Interpret schematic drawing

iii. Determine instrument and test equipment functionality

iv. Determine trou-bleshooting tools and parts

Attitude:i. Ensure reliable

source of informa-tion

20 hours Demonstra-tion & Obser-

vation

2. Prepare trou-bleshooting re-quirements

ii. Troubleshooting proce-dures

iii. Tools and parts iv. Troubleshooting meth-

ods

20 hours Lecture i. Location for trou-bleshooting workprepared

ii. Troubleshooting manual obtained

iii. Troubleshooting manual interpret-

35


TrainingHours


ediv. Safety and pre-

caution proce-dure confirmed

v. Tools and parts selected

i. Determine trou-bleshooting procedures

ii. Select suitable tools and parts for trou-bleshooting

iii. Determine suitable troubleshooting methods


source of information

ii. Follow safety precautions


vation

3. Perform trou-bleshooting on equipment

i. External symptoms bro-ken parts

ii. Smell of burnt partiii. Sound output problemiv. Reports from consumerv. Instrument and test equip-

ments functionalityvi. Isolation of problem

20 hours Lecture i. Instrument and test equipment fault confirmed

ii. Instrument and test equipment

iii. Fault diagnosediv. Instrument and

test equipment fault resolved

v. Equipmentperformance testedEquipment performance confirmed

i. Identify external symp-toms broken parts

ii. Identify smell of burnt part

iii. Identify sound output problem

iv. Identify reports from con-sumer

v. Check operating condi-tion ofinstrument and testequipments


inspecting instru-ment and test equipment

Safety :i. Follow safety pro-

cedures when handling electron-ic equipment


vation

36


TrainingHours


vi. Locate the cause of trou-ble through testing and identify the component Check working volt-

ages, waveforms us-ing testing equipment such as:

Multi meters Oscilloscope signal generator

vii. Confirm faulty compo-nents with the help oftesting instrument suchas multi meter

4. Set up the instru-ment and test equipment for dummy product

ii. Report formatiii. Report contentiv. Report submission pro-

cedures

20 hours Lecture i. Equipment trou-bleshooting issue highlighted

ii. Report format andcontent confirmed

iii. Report submitted to superior for ap-proval and ac-knowledgement

i. Identify report formatii. Identify report contentiii. Confirm report submis-

sion procedures

- 20 hours Demonstra-tion & Obser-

vation

37







1:5 1:1 1:11:2 1:1

38

REFERENCES

1. R.A. Bravery and A.P Gilbert, 1974. Television and Electronic Servicing, Newnes/ Butterworths.

2. Wayne Lemons. 1972. Transistor Radio Servicing Course. Horward W. Sams and Company


4. Daniel R Tomal & Neal S Widmer. 1993. Electronic Troubleshooting. Mc Graw Hill

39



Job Area ELECTRONIC EQUIPMENT AND APPLIANCE INSTALLATION & TROUBLESHOOTING

Competency Unit Title INDUSTRIAL ELECTRONIC EQUIPMENT TROUBLESHOOTING

Competency Unit DescriptorElectronic equipment troubleshooting consists of electronic equipment troubleshooting activities that are performed according tomanufacturer’s manual and specification. The personnel who are competent in electronic equipment troubleshooting shall be able toidentify troubleshooting of equipment, carry out equipment and test equipment functionality, and prepare equipment and submitequipment troubleshooting report.




TrainingHours


1. Identify the indus-trial electronic equipment trou-bleshooting re-quirements

i. The working principle of theequipment:



ment Tape

recorders/playersii. Types of electronic

equipment faultiii. Electronic equipment

troubleshooting tools and parts

20 hours Lecture i. Electronic equipment to beinspected con-firmed

ii. Electronic equipment fault obtained

iii. Electronic equipment trou-bleshooting tools and parts listed

iv. Electronic equipment trou-bleshooting andmanual identi-fied

40


TrainingHours


iv. Electronic equipment troubleshooting manu-al

v. Location for troubleshooting job confirmed

i. Interpret operating manual of the equip-ment


iii. Determine electronic equipment functionali-ty





vation




ods



iii. Troubleshooting manual interpret-ed

iv. Safety and pre-caution proce-dure confirmed




iii. Determine suitable





vation

41


TrainingHours


troubleshooting methods



ii. Smell of burnt partiii. Sound output problemiv. Reports from consumerv. Electronic Equipment

functionalityvi. Isolation of problem

20 hours Lecture i. Electronic equipment fault confirmed

ii. Electronic equipment

iii. Fault diagnosediv. Electronic

equipment fault resolved






v. Check operating condi-tion of equipment


ages, waveforms us-ing testing equipment


inspecting elec-tronic equipment




vation

42


TrainingHours


such as: Multi meters Oscilloscope signal generator


4. Report equip-ment trou-bleshooting activi-ties


cedures





sion procedures


vation

43







1:5 1:1 1:11:2 1:1

44

REFERENCES

1. R.A. Bravery and A.P Gilbert, 1974. Telecision and Electronic Servicing, Newnes/ Butterworths.




45




Competency Unit Title ELECTRONIC APPLIANCE INSTALLATION

Competency Unit DescriptorElectronic appliance installation consists of activities pertaining to appliances installation according to manufacturer’s manual andspecification. The personnel who are competent in electronic appliance shall be able to identify electronic appliances installation, ,test electronic appliances functionality and produce electronic appliance installation report

Competency Unit Code Competency Type Elective Level 2 Training



TrainingHours


1. Identify electronic appliance installa-tion requirements

i. Safety precautionsii. Types of electronic appli-

ance such as: Home Office

iii. Electronic Appliance speci-fication

iv. Condition of installation lo-cation :

Dry Damp Level Ventilation

v. Installation manualvi. Installation checklist

15 hours Lecture i. Electronic appli-ance specification determined

ii. Installation manual is collected

iii. Installation tools listed

iv. Installation locationand layout inter-preted

v. Circuit diagram in-terpreted

46


TrainingHours


vii. Installation softwareviii. Installation location

layoutix. Circuit diagrams

1.1 Determine relevant safe-ty precautions

1.2 Identify Industrial elec-tronic equipment specifi-cation

1.2 Identify Industrial elec-tronic equipment location

1.3 Identify installation man-ual & circuit diagrams

1.4 Identify installation tools 1.5 identify software for in-

stallation

Attitude :- Comprehensive

when identify-ing installation procedure

Safety :- Handle with care


2. Prepare electronicappliance installa-tion requirements

i. Safety precautions rel-evant to handling elec-trical power and elec-tronic devices

ii. Installation manualiii. Drawing lay out prepa-

rationiv. Installation tools and

material v. Power connectivity

-

20 Hours Lecture i. Electrical power source confirmed

ii. Electrical loading documentation produced

iii. Installation manual interpreted

47


TrainingHours


i. Able to identify power source

ii. Test power source using correct meter

x. Select suitable power source

xi. List the installation procedure according to specification

xii. Identify operating volt-age range

xiii. Identify suitability of location

xiv. Identify sizes of appli-ance

xv. Identify weight of ap-pliance

Attitude :i. Ensure reliable in-

formation and procedure

Safety :i. Handle with care


48


TrainingHours


3. Install electronic appliance

i. Types of tools Power saw Hand drill Common Hand tool Hack saw

ii. Types of material Angle iron Metal sheet Wood PVC

iii.Technique of installationiv.Technique of fastening

Bolt Nat Welding Strapping

v.Operating procedure of elec-tronic appliancevi. Types of checklistvii. Procedure to fill in checklist

20 Lecture i. Electronic appliance installed according to specification

ii. Electronic appliance functionality confirmed

iii. Installation checklist completed

i. Interpret installation layout

ii. Identify tools require-ment

iii. Identify materialiv. Select tools and ma-

terialv. Execute installation of





49


TrainingHours


electronic appliancevi. Connect to power

supplyvii. Able to operate ac-

cording to operating manual

viii. Inspect system instru-ment/ operation ac-cording to specifica-tion

ix. Determine type of checklist

x. Fill in checklist cor-rectly


the correct job

4. Confirm customeracceptance

iii. Electronic appliance installation issues

iv. Types of Customer feedback

v. Communication skills

15 hours Lecture i. Electronic appliance installation issues highlighted

ii. Customer feedback obtainedi. Highlight Electronic

appliance installation issues

ii. Determine Type of Customer feedback

iii. Practice Communication skills





20 Hours Demonstra-tion & Obser-vation

50


TrainingHours


the correct job

5. Report instrumentand test equip-ment

i. Report writing skillsii. Format of report

12 hours Lecture i. Report format confirmed

ii. Report submitted to superior for approval and acknowledgment

i. Determine formats of report

ii. Check report

Attitude :i. Meticulous in writ-

ingii. Adhere report

submission date-line






51



1:5 1:1 1:11:2 1:1

REFERENCES


2. Al Williams. 1993. Build your own Printed Circuit Board (ISBN: 007142783X). Mcgraw-hill

3. Stephen S. Heineman, George W. Genevro . 1979. Machine Tools Process and Applications. Canfield Press

4. Cyril W. Lander. 1994. Power Electronics. McGraw-Hill

52




Competency Unit Title ELECTRONIC APPLIANCE TROUBLESHOOTING

Competency Unit DescriptorElectronic appliances troubleshooting consists of electronic appliances troubleshooting activities that are performed according tomanufacturer’s manual and specification. The personnel who are competent in electronic appliances troubleshooting shall be able toidentify troubleshooting of electronic appliances, carry out electronic appliance functionality, testing electronic appliance functionalityand prepare electronic appliances troubleshooting report.




TrainingHours


1. Identify the elec-tronic appliance to be inspected

i. The working principle of theappliance:



ment Tape

recorders/playersii. Types of electronic ap-

pliance faultiii. Electronic appliance

troubleshooting tools and parts

15 hours Lecture i. Electronic appli-ance to be in-spected con-firmed

ii. Electronic appli-ance fault ob-tained

iii. Electronic appli-ance trou-bleshooting tools and parts listed

iv. Electronic appli-ance trou-bleshooting andmanual identi-fied

53


TrainingHours


iv. Electronic appliance troubleshooting manu-al

v. Location for troubleshooting job confirmed

i. Interpret operating manual of the appli-ance


iii. Determine electronic appliance functionality





vation




ods



iii. Troubleshooting manual interpret-ed

iv. Safety and pre-caution proce-dure confirmed




iii. Determine suitable troubleshooting methods





vation

54


TrainingHours




ii. Smell of burnt partiii. Sound output problemiv. Reports from consumerv. Electronic Appliances

functionalityvi. Isolation of problem

20 hours Lecture i. Electronic appliance fault confirmed

ii. Electronic appliance

iii. Fault diagnosediv. Electronic

appliance fault resolved






v. Check operating condi-tion of appliances


ages, waveforms us-ing testing equipment such as:

Multi meters


inspecting elec-tronic appliance




vation

55


TrainingHours


Oscilloscope signal generator


4. Report equip-ment trou-bleshooting activi-ties


cedures





sion procedures

-


vation

56







1:5 1:1 1:11:2 1:1

57

REFERENCES

1. R.A. Bravery and A.P Gilbert, 1974. Telecision and Electronic Servicing, Newnes/ Butterworths.




58

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