Tomorrow morning my family will be joining my secondary schoolmate and their families to A Famosa Resort Melaka. I will be there for three days and two nights and will be back on Monday evening. This trip...

Sir, I am a beginner to Electronic testing & repairing. The firm i work in is into Fingerprint based Security Systems and, Time Attendance & Access Control. I would like to know if one can test a...

Sometimes no matter how good you are in the field of electronic repairing we may come across problem of careless mistake. The careless mistake that we or our staff made were accidentally scratch the Monitor screen during...

Perodua is one of my country car manufacturer and their plant is located in Bukit Beruntung and is about 35 minutes drive from my company. Perodua have manufactured many models of cars for the local market and...

Came across no power problem in this Samsung 510Bn LCD Monitor. Found only one of the secondary diode shorted with the part number of SB5H100. This diode is a high voltage schottky diode and have a rating...

Last week both of my students attended the Basic Monitor repair course and these three days they have completed the Advanced Monitor repair course. Starting tomorrow onward i will be putting them into my technical department to...

Ever wander what is the type of oil leaked from the electrolyte capacitor? After few years in service some cheap electrolytic capacitor begin to bulge and some have the electrolyte leaked from bottom and this electrolyte could...

  Recently one of my friend who work in the maintenance field sent me a switch mode power supply board for repair. This SMPS board comes with a control board for controlling display. The complain was no...