COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.30

Independent coupon discovery for Udemy learners

Course topic

  1. Topics
  2. IT & Software
  3. Electronics Troubleshooting

Electronics Troubleshooting

Also indexed ascircuit repair · electronic diagnosis · fault finding · component testing

Learn systematic techniques to diagnose faults, test components, and troubleshoot common issues in electronic devices and circuits.

Courses indexed
28
Live offers
5
Free & coupon courses onlyChange view
Aprende a usar un multímetro digital básico desde cero
Instructor Emmanuel Ferreira Sosa
Emmanuel Ferreira Sosa
1 course
Spanish
Aprende a usar un multímetro digital básico desde cero

Aprende a usar un multímetro digital básico desde cero

(4.71 with 12 reviews)
33
students
1.1 hours
content
Jun 2023
updated
$14.99
Aprende a reparar TV LCD - La fuente tipo PFC
Instructor Omar Cuellar
Omar Cuellar
1 course
Spanish
Aprende a reparar TV LCD - La fuente tipo PFC

Aprende a reparar TV LCD - La fuente tipo PFC

(4.69 with 59 reviews)
214
students
2.7 hours
content
May 2018
updated
$14.99
Aprende a reparar TV LCD - Sección "Control" en Main Board
Instructor Omar Cuellar
Omar Cuellar
1 course
Spanish
Aprende a reparar TV LCD - Sección "Control" en Main Board

Aprende a reparar TV LCD - Sección "Control" en Main Board

(4.58 with 106 reviews)
377
students
4.1 hours
content
Oct 2019
updated
$14.99
Curso conserto de fontes ATX - fontes de computador
Instructor João Luis Negrele
João Luis Negrele
1 course
Portuguese
Curso conserto de fontes ATX - fontes de computador

Curso conserto de fontes ATX - fontes de computador

(4.90 with 229 reviews)
980
students
23 hours
content
May 2026
updated
$14.99
How to Solder Electronics
Instructor Educational Engineering Team
Educational Engineering Team
1 course
English
How to Solder Electronics

How to Solder Electronics

(3.92 with 107 reviews)
3.6K
students
2.2 hours
content
Feb 2026
updated
$14.99
The Beginner's Guide to Testing Electrical Circuits
Instructor Mitch Hegman
Mitch Hegman
1 course
English
The Beginner's Guide to Testing Electrical Circuits

The Beginner's Guide to Testing Electrical Circuits

(4.49 with 360 reviews)
1.1K
students
3.1 hours
content
Apr 2023
updated
$14.99
Aprende a reparar TV LCD - La fuente tipo Forward Doble
Instructor Omar Cuellar
Omar Cuellar
1 course
Spanish
Aprende a reparar TV LCD - La fuente tipo Forward Doble

Aprende a reparar TV LCD - La fuente tipo Forward Doble

(4.65 with 50 reviews)
206
students
3.3 hours
content
May 2018
updated
$14.99
Maintenance et Réparation de PC Portable: Pannes Matérielles
Instructor Tech Academy
Tech Academy
1 course
French
Maintenance et Réparation de PC Portable: Pannes Matérielles

Maintenance et Réparation de PC Portable: Pannes Matérielles

(3.46 with 14 reviews)
61
students
1.0 hour
content
Dec 2024
updated
$17.99
Laptop Hardware & Repairing || Beginning to Advance In Hindi
Instructor Ajit Prasad
Ajit Prasad
1 course
Hindi
Laptop Hardware & Repairing || Beginning to Advance In Hindi

Laptop Hardware & Repairing || Beginning to Advance In Hindi

(4.45 with 43 reviews)
207
students
4.2 hours
content
Apr 2025
updated
$14.99
Aprende a reparar TV LCD desde cero - Introducción
Instructor Omar Cuellar
Omar Cuellar
1 course
Spanish
Aprende a reparar TV LCD desde cero - Introducción

Aprende a reparar TV LCD desde cero - Introducción

(4.51 with 1.1K reviews)
22.1K
students
1.2 hours
content
Feb 2018
updated
FREE
Smartphone Repair: Android Disassembly & Teardown Guide
Instructor Tech Pakar
Tech Pakar
1 course
English
Smartphone Repair: Android Disassembly & Teardown Guide

Smartphone Repair: Android Disassembly & Teardown Guide

176
students
48 minutes
content
Feb 2026
updated
FREE
Surveillance camera with Raspberry PI
Instructor Laszlo Benke
Laszlo Benke
1 course
English
Surveillance camera with Raspberry PI

Surveillance camera with Raspberry PI

(3.66 with 32 reviews)
292
students
50 minutes
content
Sep 2015
updated
$14.99
Page 2 of 3
123

Continue exploring

Topics related to Electronics Troubleshooting

  • 01Multimeter & Basic Testing15
  • 02TV Repair Techniques5
  • 03Electrical Fault Finding18
  • 04
Soldering Techniques5
  • 05Electrical Circuits & Compone…73
  • 06Power Supply Circuits8
  • 07Laptop Disassembly8
  • 08System Maintenance65
  • 09AI-Powered Debugging7
  • 10Software Debugging Techniques72