A friend of mine sent me an industrial machine power supply complaining of output power unstable. As usual i would scan the power supply for any dry joints, decayed glue, bulged capacitor and etc before i...

  Yesterday, the moment i posted the last post in this blog this new Dell 19″ LCD Monitor suddenly turned into white screen. I knew from my heart this is surely the LCD monitor fault as Cpu...

  Yes, start planning your future because one day you and i will reach old age and can’t do repair work anymore. This morning i met a guy who had retired from a private big company who deals...

  Under normal troubleshooting and repair i do not use oscilloscope. I will only use scope when i want to measure the waveform output from the IC. Assuming there is a one horizontal line across the screen of...

Tomorrow is first syawal and wishing all of my muslim friends, readers and subscribers ” Selamat Hari Raya”. Muslims celebrate the festival of Aidilfitri – popularly known as Hari Raya Puasa, or simply Hari Raya (Day of...

These few days i’d been redesigning my first E-book website www.findburntresistorvalue.com . This E-book had been in the market for the past 3 and a half years and i have sold quite a number of copies and now...

  Whenever there is a problem in electronic equipment i would first look at the electronic board for dry joints, decayed glue, loose connection in connectors, bulged capacitors, burnt resistors (some resistors just change colour), rusted lead...

Not long after i  launched my new E-book, I made lots of sales from it. My first buyer was from Australia and here are just some of the countries that i had sold my books to-USA, Japan,...