Unit of competency Outline
Date retreived
22/07/2026 5:56 AM AWST
22/07/2026 5:56 AM AWST
Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.
Modify electronic equipment
Modify electronic equipment
Unit of competency
National Code
MEM18058C
MEM18058C
State Code
W5604
W5604
TGA Status
Replaced
Replaced
DTWD Status
Replaced
Replaced
State Implementation and Classification
Approved Date
26/10/2006
Field of Education
031317 - Electronic Equipment Servicing
Original Release Date
26/10/2006
Nominal Hours
36
Description
This unit covers modifying and recommissioning equipment.
Notes
Elements and Performance Criteria
1. Modify equipment
- 1.1. Modification requirements are determined and understood by reference to circuit diagrams, schematics, equipment manuals and /or consultation with technical authority where appropriate.
- 1.2. Equipment is isolated to standard operational procedures.
- 1.3. Equipment is removed from system, if required, using correct and appropriate techniques and equipment.
- 1.4. Modification is carried out to equipment/sub-assembly/component in accordance with specifications or application requirements using correct and appropriate techniques and equipment.
- 1.5. Sub-assembly is refitted to equipment, if required, using correct and appropriate techniques and equipment.
2. Return equipment to service
- 2.1. Where required, circuit diagrams, schematics, equipment manuals etc. are amended to reflect modifications undertaken.
- 2.2. Checks and tests are undertaken to specifications using correct and appropriate techniques, test equipment and tools.
- 2.3. Equipment/system is recommissioned using correct and appropriate techniques and procedures.
- 2.4. Equipment/system is checked for operational compliance with specifications.
RANGE STATEMENT
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Modifications
Minor adjustments and alterations requirement to experimental and development modifications of a complex nature and can include replacement and /or alterations of system equipment, sub-assemblies, PCBs and components on analog and digital electronic systems
Test equipment
Continuity testers, ammeters, voltmeters, cathode ray oscilloscopes, frequency counters, signal generators, digital probes etc.
The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Modifications
Minor adjustments and alterations requirement to experimental and development modifications of a complex nature and can include replacement and /or alterations of system equipment, sub-assemblies, PCBs and components on analog and digital electronic systems
Test equipment
Continuity testers, ammeters, voltmeters, cathode ray oscilloscopes, frequency counters, signal generators, digital probes etc.
EVIDENCE GUIDE
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to modify electronic equipment. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with modifying electronic equipment, or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment
The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
A person who demonstrates competency in this unit must be able to modify electronic equipment. Competency in this unit cannot be claimed until all prerequisites have been satisfied.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.
Context of and specific resources for assessment
This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.
This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with modifying electronic equipment, or other units requiring the exercise of the skills and knowledge covered by this unit.
Method of assessment
Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.
Guidance information for assessment
Replaces
| State Code | National Code | Title | Type |
|---|---|---|---|
| W0847 | MEM18.58AB | Modify electronic equipment | Unit of competency |
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| OAU59 | MEM18058 | Modify electronic equipment | Unit of competency |
| State Code | National Code | Title | Type |
|---|---|---|---|
| W245 | MEM40105 | Certificate IV in Engineering | Qualification |
| W247 | MEM50105 | Diploma of Engineering - Advanced Trade | Qualification |
| W239 | MEM30405 | Certificate III in Engineering - Electrical/Electronic Trade | Qualification |
| W237 | MEM30205 | Certificate III in Engineering - Mechanical Trade | Qualification |
| W726 | LMT31909 | Certificate III in Engineering - TCF Mechanic | Qualification |