I got this AVRX500 Amplifier Receiver with the complaint that it was going to Protection Mode. Red Power LED was blinking after the power on, when...

              Just completed today a 3 days one to one coaching repair course for a participant who is involve in elevator/escalator electronics board repair. Here are the photos taken: Likes(7)Dislikes(0)

              This video was recommended by Lee Davey which talk about understanding electrical impedance. Kindly check it out. Likes(13)Dislikes(0)

              I went with my friend Sav to look at this pinball machine as he valued my input. One of the displays wasn’t working so we got the machine cheaper than the...

            This UPS was brought to me for changing the battery, which was in bad state. It has no screws in the external cover, so it means it had been open by...

My repair friend Mr Kent Liew just launched his latest repair ebook on Plasma TV Repair. It has about 500 pages in total. I suggest that you click here or the ebook cover image to visit his...

            I got this iFans power bank as a gift a few months ago, it’s quite handy to have when you are on the go for charging your cell phone or ipod...

              The complaint of this X.Vision set top box was it can’t boot thus no video and audio from the output port: A/V and HDMI. I opened the cover and checked...