Power supply, LCD TV and LCD monitor repair specialists

contactus@preher-tech.com

Monday-Friday 10:00AM-6:00PM PST

 




 

Troubleshooting and Repairing LCD TVs by John Preher.  Learn how to repair common failures in LCD TVs with this 195 page comprehensive guide.

Click here for more information


Switching Power Supplies A - Z, Second Edition by Sanjaya Maniktala. This book is the most comprehensive study available of the theoretical and practical aspects of controlling and measuring Electromagnetic Interference in switching power supplies, including input filter instability considerations. The new edition is thoroughly revised with six completely new chapters, while the existing EMI chapters are expanded to include many more step-by-step numerical examples and key derivations and EMI mitigation techniques.

Click here for more information 



Fundamentals of Power Electronics (Second Edition) by Robert W. Erickson and Dragan Maksimovic. An up-to-date and authoritative text and reference book on power electronics. This new edition retains the original objective and philosophy of focusing on the fundamental principles, models, and technical requirements needed for designing practical power electronic systems while adding a wealth of new material.

 Click here for more information


Switching Power Supply Design and Optimization, Second Edition by Sanjaya Maniktala. Switching Power Supply Design and Optimization, Second Edition covers the design and optimization of electronic power supplies that incorporates switching regulators to effect the efficient conversion of electrical power. The book has been updated and expanded to include discussions of the latest advances in the field as well as increased breadth and depth of topics previously covered.

Click here for more information


Troubleshooting and Repairing Switch Mode Power Supplies by Jestine Yong. This 271 page ebook is an excellent source of information on repairing switching power converters.

Click here for more information




LCD Monitor Repair by Jestine Yong. Learn how to repair common faults in LCD monitors with this easy to follow guide.

Click here for more information


The Art of Electronics by Paul Horowitz and Winfield Hill.This is the thoroughly revised and updated second edition of the hugely successful The Art of Electronics. Widely accepted as the authoritative text and reference on electronic circuit design.

Click here for more information 


 

LCD TV Secrets Revealed by Damon Morrow.  This e-book is specially written for intermediate and advanced TV technicians and it’s a good compilation of servicing information about various problems and errors common to LCD TVs.

Click here for more information


 

LCD TV SMPS(IC Chip Fail Handbook) by Damon Morrow.  This e-book consists of over 50 pages of solid real world servicing information and well known errors with 3 SMPS ICs.

Click here for more information


Testing Electronic Components by Jestine Yong. Learn how to test a wide range of electronics components in this  easy to follow ebook. (176 pages)

Click here for more information


 

How To Find Burnt Resistor Value by Jestine Yong. Step-by-step explanation aided by photos and diagrams that will walk you through the process of how to determine the value of a burnt resistor.

Click here for more information