Unit of competency Outline

Date retreived
22/07/2026 11:24 PM AWST

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Troubleshoot faults in television receivers

Troubleshoot faults in television receivers

Unit of competency
National Code
UEEEC0070
State Code
OCB74
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
05/10/2020
View on TGA
State Implementation and Classification
Approved Date
12/07/2021
Field of Education
031317 - Electronic Equipment Servicing
Original Release Date
12/07/2021
Nominal Hours
108
Description
This unit involves the skills and knowledge required to fault find and repair of faults in signal processing and scanning and deflection sections of television receivers.It includes working safely, applying logical fault-finding workplace procedures, conducting repairs, safety and functional testing, and completing the necessary service documentation.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Prepare to identify television receiver faults
  • 1.1 Work health and safety (WHS)/occupational health and safety (OHS) requirements and workplace procedures for a given work area are identified and applied
  • 1.2 WHS/OHS risk control measures and workplace procedures are followed in preparation for work activity
  • 1.3 Nature of the television receiver fault is obtained from documentation or from work supervisor to determine the scope of work to be undertaken
  • 1.4 Advice is sought from work supervisor to ensure the work is coordinated effectively with relevant person/s
  • 1.5 Materials required for the work are determined in accordance with workplace procedures
  • 1.6 Tools, equipment and testing devices needed to carry out work are obtained in accordance with workplace procedures and checked for correct operation and safety
2 Find television receiver faults
  • 2.1 WHS/OHS risk control measures and workplace procedures for carrying out work activities are followed
  • 2.2 Need to inspect, test and measure live work is determined in accordance with WHS/OHS requirements and, as required, conducted in accordance with workplace safety procedures
  • 2.3 Apparatus is checked and isolated in accordance with WHS/OHS requirements and workplace procedures
  • 2.4 Fault finding is approached methodically, using measured and calculated values of apparatus parameters, chrominance and luminance signal processing and scanning and deflection sections of television receivers
  • 2.5 Apparatus components are dismantled, as required, and parts stored to protect against loss or damage
  • 2.6 Faulty components are identified, rechecked and fault status confirmed
  • 2.7 Materials/replacement parts required to rectify faults are sourced and obtained in accordance with workplace procedures
  • 2.8 Effectiveness of the repair is tested in accordance with workplace procedures
  • 2.9 Apparatus is reassembled, finally tested and prepared for return to service
  • 2.10 Unplanned situations are dealt with safely and with the approval of an authorised person/s
  • 2.11 Fault-finding activities are carried out efficiently without waste of materials or damage to apparatus, the surrounding environment or services using sustainable energy practices
3 Repair television receiver fault
  • 3.1 WHS/OHS risk control measures and workplace procedures for carrying out repair work are followed
  • 3.2 Apparatus is checked and isolated in accordance with WHS/OHS requirements and workplace procedures
  • 3.3 Materials required for repair work are sourced and obtained in accordance with workplace procedures
  • 3.4 Repairs are affected efficiently without damage to other components, apparatus or circuits
  • 3.5 Effectiveness of the repair is inspected and tested in accordance with workplace procedures
  • 3.6 Apparatus is reassembled, inspected and final functional test completed in preparation for return to customer
4 Complete and report television receiver fault-finding and repair activities
  • 4.1 WHS/OHS work completion risk control measures and workplace procedures are followed
  • 4.2 Work area is cleaned and made safe in accordance with workplace procedures
  • 4.3 Written justification is recorded for television receiver repairs to apparatus
  • 4.4 Work completion is documented and appropriate person/s notified in accordance with workplace procedures
No information
No information
Replaces
State Code National Code Title Type
WC596 UEENEEH171A Troubleshoot faults in television receivers Unit of competency