Electronic Equipment Maintenance (Diploma)

Fault finding, testing and repair of electronic equipment and PCB design basics.

6 MonthsDuration 5Chapters23Topics

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Syllabus · पाठ्यक्रम

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01Unit 1: Maintenance Concepts and Reliability 4 topics

Types of maintenance: preventive, corrective, predictive
Reliability, failure rate and bathtub curve
MTBF, MTTR and availability
Maintenance records and documentation

02Unit 2: Testing Instruments and Tools 5 topics

Digital multimeter and CRO / DSO
Logic probe, logic pulser and IC tester
Soldering and desoldering tools
SMD rework station
ESD precautions

03Unit 3: Fault Finding Techniques 5 topics

Systematic fault finding approach
Signal tracing and signal injection
Half-split method
Testing resistors, capacitors, diodes and transistors
Common faults and symptoms

04Unit 4: Servicing of Electronic Equipment 4 topics

SMPS: block diagram and faults
UPS and inverter servicing
LED TV and set-top box faults
Mobile phone and computer peripheral basics

05Unit 5: PCB Design and Fabrication 5 topics

Types of PCB: single, double and multilayer
PCB materials (FR4) and copper thickness
Layout rules and PCB design software (KiCad / Eagle)
Fabrication: artwork, etching, drilling
SMD assembly

About

You will be able to

Explain types of maintenance and calculate MTBF, MTTR and availability
Use DMM, CRO, logic probe, IC tester and soldering / rework tools safely
Apply signal tracing, signal injection and half-split methods to locate faults
Test passive components, diodes and transistors
Service SMPS, UPS, inverters and common electronic equipment
Design a simple PCB layout and fabricate it

Who it is for

Diploma Electronics Engineering students of Semester 5 (BTEUP)
Polytechnic students of other boards studying the same subject who want unit-wise coaching

What you need

Electronic Devices and Circuits and Electronic Measurements of earlier semesters

Questions

Which syllabus does the Electronic Equipment Maintenance course follow?

It follows the BTEUP (Board of Technical Education, Uttar Pradesh) diploma syllabus for Electronic Equipment Maintenance (Electronics Engineering, Semester 5). If your own board's or institute's syllabus differs, the centre follows your own syllabus.

Will this help in the semester examination?

Yes. Teaching is unit-wise as per the BTEUP scheme, with previous-year question practice, MCQ tests and doubt sessions before the semester exam.

Is hands-on servicing shown?

Yes. Fault finding on power supplies and simple equipment is demonstrated along with the theory.