Feel free to browse through Tektronix test equipment website to see if the company have any suitable test equipment that you need. They have oscilloscopes, logic analyzers, signal generator, real time spectrum analyzers and etc. For more...

Do you know that you can actually make your own bridge rectifier from four individual diode? Yes i have did that many times and some of it can even last longer or better than the original one....

I believe those who repair Monitor or TV must have came across problem like shorted Horizontal Output Transistor (HOT) and after the replacement and power “On” the equipment “poof” the same HOT shorted again even if you...

If you run an electronic repair company you need sofware to help you out in printing invoices, keep track of customer record and etc. You can’t just use a simple billing form as tracking back of the...

This Toshiba 29″ 2927DE 29″ CRT TV was collected from a friend’s house. The complain of this TV was no signal-only the blue raster and no sound even with the TV’s antenna connected. For your information i...

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There was a case of no power in LCD Monitor. All of the suspected components tested good (in the primary and secondary side) except power IC that we can’t test it with ohmmeter. Nowadays manufacturers put one...

During my early days in this electronic repairing field, I thought that all electronic components have to be tested off board (out of circuit or at least one pin out from the board). As years gone by...