JOB ROLE

Electronics Fitter, General fits, assembles and repairs various kinds of electronic equipment in factory or workshop or at place of use. Examines drawings and wiring diagrams; checks parts for accuracy of fit and minor adjustments; assembles parts or mounts them on chassis or panels with aid of hand tools; installs and connects wiring, soldering joints equipment, diagnoses faults with aid of electronic testing equipment; dismantles equipment if required and replaces faulty parts or wiring

Electronics Fitter, other include all other workers engaged in fitting, assembling, repairing and maintaining electronic equipment, machinery, appliances, etc., not elsewhere classified

Electronics Mechanic; Electronic Equipment Mechanic repairs electronic equipment, such as computers, industrial controls. Tests faulty equipment and applies knowledge of functional operation of electronic units and systems to diagnose cause of malfunction; Tests electronic components and circuits to locate defects, using instruments, such as oscilloscopes, signal generators, ammeters and voltmeters. Replaces defective components and wiring and adjusts mechanical parts, using hand tools and soldering iron. Aligns, adjusts and calibrates testing instruments.

Electronic communications technicians install, monitor, maintain and troubleshoot a variety of Internet, telephone and television equipment and systems. They are most frequently employed by wired and wireless carriers, building contractors, cable television companies or other telecommunications services. Their job duties typically include installing, replacing or repairing equipment for businesses and private residences, such as dial-up systems, routers, telephone jacks and wires. Some technicians may specialize in Private Branch Exchange (PBX) or switchboard work and provide technical support for Voice over Internet Protocol (VoIP) services.

Communications equipment technicians make sure that communication devices such as land line phones, cellular or satellite phones, computers, and 2-way radios work properly. Most have an area of specialization, such as cellular technology, and install and maintain the equipment for customers. Many communications equipment technicians work in hubs known as central offices where they make sure information transmitted by the devices is routed and sent correctly.

NSQF LEVEL COMPLIANCE

NSQF level for Mechanic-Cum-Operator Electronic Communication System trade under ATS: Level 5

 As per notification issued by Govt. of India dated- 27.12.2013 on National Skill
Qualification Framework total 10 (Ten) Levels are defined.

 Each level of the NSQF is associated with a set of descriptors made up of five outcome statements, which describe in general terms, the minimum knowledge, skills and attributes that a learner needs to acquire in order to be certified for that level.

 Each level of the NSQF is described by a statement of learning outcomes in five domains, known as level descriptors. These five domains are:
a) Process
b) professional knowledge,
c) professional skill,
d) core skill and
e) Responsibility.
 The Broad Learning outcome of Mechanic-Cum-Operator Electronic Communication System trade under ATS mostly matches with the Level descriptor at Level- 5

LEARNING OUTCOME

The following are minimum broad Common Occupational Skills/ Generic Learning Outcome after completion of the Mechanic-Cum-Operator Electronic Communication System course of 02 years duration under ATS.

Block I & II:-

• 1. Recognize & comply safe working practices, environment regulation and housekeeping.
• 2. Understand and explain different mathematical calculation & science in the field of study including basic electrical. [Different mathematical calculation & science -Work, Power & Energy, Algebra, Geometry & Mensuration, Trigonometry, Heat & Temperature, Levers & Simple machine, graph, Statistics, Centre of gravity, Power transmission, Pressure]
• 3. Interpret specifications, different engineering drawing and apply for different application in the field of work. [Different engineering drawing-Geometrical construction, Dimensioning, Layout, Method of representation, Symbol, scales, Different Projections, Machined components & different thread forms, Assembly drawing, Sectional views, Estimation of material, Electrical & electronic symbol]
• 4. Select and ascertain measuring instrument and measure dimension of components and record data.
• 5. Explain the concept in productivity, quality tools, and labour welfare legislation and apply such in day to day work to improve productivity & quality.
• 6. Explain energy conservation, global warming and pollution and contribute in day to day work by optimally using available resources.
• 7. Explain personnel finance, entrepreneurship and manage/organize related task in day to day work for personal & societal growth.
• 8. Plan and organize the work related to the occupation.

SPECIFIC LEARNING OUTCOME

Block – I

• 1 Perform basic mechanical workshop operations using suitable tools for fitting riveting, drilling etc observing suitable care & safety.
• 2 Test various electrical/electronic components using proper measuring instruments.
• 3 Configure, install, troubleshoot, upgrade, interconnect given computer system(s) and demonstrate &utilize application packages for different application.
• 4 Simulate and analyze the analog and digital circuits using Electronic simulator software.
• 5 Assemble, test and repair the various analog circuits and apply this knowledge to troubleshoot AF amplifier of PA system, fan regulator, light dimmer circuit, display systems, digital clock, digital timer and event counter.
• 6 Assemble various electronic circuits using SMD components and test them using suitable test equipment and perform the repair work on the PCB tracks.
• 7 Prepare, crimp, terminate and test various cables used in different electronics industries.
• 8 Demonstrate the proficiency in the constructional features of AM/FM communication receiver circuits and devices and trouble shoot them.
• 9 Dismantle, trouble shoot and replace the modules of a cell phone/smart phone and assemble

Block – II

• 10 Safety: Safety precautions, first aid and artificial respiration, Elements of fire Fightingvarious types of fire fighting equipments.
• 11 Manufacturing Techniques/ Processes: The shop floor training to be given in as many manufacturing techniques/processes as possible depending upon the facilities available in the industry concerned e.g.
• a) Soldering, brazing and welding
• b) Wire stripping & forming
• c) Sheet metal working, punching & drilling
• d) iv) Finishing processes-polishing, buffing, spray painting
• e) Electrode position of metals on non-conductors
• f) Electroplating processes
• g) P.C.B. single layer-multilayer.
• h) Vacuum impregnation
• i) Bakelite and plastic molding
• j) Recognition of component their value and rating
• k) wire recognition
• 12. General Testing

(a) Testing of components using multimeter, CRO/ component tester such as :

• i. Resistors
• ii. Coils
• iii. Capacitors
• iv. Ferrite components
• v. Transducers
• vi. Crystals
• vii. Relays
• viii. Micro-switches
• ix. Plugs and sockets
• x. Active components
• xi. Plated metal parts
• xii. RTD simulator
• xiii. Proximity switches.
• (b) Bulk Testing of Electronic Components using Test Rigs & Jigs
• (c) Use of Test Instruments such as :
• i. Insulator Tester
• ii. Megger
• iii. Transistor Tester
• iv. I.C. tester
• v. Logic circuit Tester
• vi. Logic analyzer
• vii. Digital Multimeters
• viii. Clamp on meters
• ix. CRO

13. Inspection
Step-wise and final inspection procedures and other quality control techniques

14. Maintenance

• a) Wiring of an electronic maintenance/test bench
• b) Modern trouble shooting sequences & techniques for electronic equipment’s.
• c) Replacement of defective components in –
  • i. a. Simple electronic circuits on chassis.
  • ii. b. P.C.B. circuits
  • iii. c. Hybrid circuits
• d) Care and replacement of sockets for –
  • iv. a. Transistors
  • v. b. I.Cs.
  • vi. c. PCB reworking, Track repairing, track dry soldering and desoldering

Transformers & Coils
(a) Care and maintenance of the following transformers:

• i. 1. Power
• ii. 2. A.F.-Input-Driver-output
• iii. 3. I.F.
• iv. 4. R.F.
• v. 5. CT, PT

Shop Training in assembling, aligning, testing and servicing of the following equipment:
TV and Radio Broadcasting System
Manufacturing/repairing, Maintenance, operation, Installation and Testing of following equipment used in TV and Radio Broadcasting system along with associated Measuring Instruments.

• a) Radio Transmitter& Receiver (Transistor &IC Versions)
• b) Receivers for LCD, LED and Plasma TVs.
• c) P.A. Systems, Stereo Amplifier Systems etc.
• d) Smart Antennas, Strip Antennas.
• e) 5.TV/Radio Transmission and Reception equipment
• f) Satellite Earth Station with Antenna Tracking.
• g) 7. TV Studio equipment. 

Civil Aviation and Navigation Electronic communication System.
Manufacturing/repairing, Maintenance, operation, Installation and Testing of following equipment used in Navigation and Aeronautical System along with study of associated Measuring Instruments.

• a) 1. Radar
• b) 2. Aeronautical Equipment.
• c) 3. Navigation Equipment.
• d) 4. Satellite Based Communication 

Telecommunication Transmission System
Manufacturing/repairing, maintenance, operation, Installation and Testing of following Telecommunication transmission Equipment along with study of associated Measuring Instrument.

• a) 1. Open wire Carrier System
• b) 2. Co-axial System
• c) 3. Analog/Digital Radio Communication System
• d) (VHF/UHF/Microwave)
• e) 4. Multiplexing: FDM, TDM Multiplexing including
• Higher Order Multiplexing.
• f) 5. Optical Fiber System
• g) 6. Satellite Communication 

Telecommunication switching System
Manufacturing/repairing, maintenance, operation, Installation and Testing of following Telecommunication switching equipment along with study of associated Measuring Instrument.

• a) 1. PSTN and ISDN: Different subscribers Instruments, Intercom equipment, 
• b) EPABX, Mechanical and Electronic and Digital Exchanges.
• c) 2. Mobile Communication System: Cellular, Pager, Wireless Local Loop  System. Global Positioning System etc.
• d) 3. Data Communication System.