Category Archives: Fault DIagnosis

Every electronics engineer gets roped into fixing someone’s electronics gear from time to time. This blog will start recording my experiences. Hopefully there will be some useful info for others who are trying to repair their gear!

Repair of Samsung LE40M86BD Television (power cycling)

Introduction Recently I have had cause for complaint with our Samsung LE40M86BD LCD Television.  It had been working just fine, and then all of a sudden it developed a power-cycling problem.  The symptom is as follows: From power-on, the TV … Continue reading

Posted in Electronics, Electronics Blog, Fault DIagnosis | Leave a comment

Panasonic AE700 Projector Diagnosis & Repair

In the tinkering cave this week we have a Panasonic AE700 HD Projector. These units are pretty old now, but they come highly recommended in many online reviews and the HDMI support means they remain a useful home cinema option. … Continue reading

Posted in Electronics Blog, Fault DIagnosis | Tagged , | 1 Comment

JVC TH-S5 Diagnosis and Repair

Symptoms I’ve owned the JVC TH-S5 home theatre system for many years.  It could be as much as 8 or 9 years.  In all that time it’s been a reliable machine, although to be fair it’s also had quite an … Continue reading

Posted in Fault DIagnosis | Leave a comment