While reviewing and polishing my notes for another training course in Electrical/Electronic Measurements I thought I could share this important chapter. Because the terms Accuracy, Precision and Resolution are too...

                  This DVD-Drive brand LITE-ON model iHAS224 Y was brought to me and the complaint was the tray never open and therefore it was unused. This kind of malfunction...

                  I received this Zen ZMS-7LCD Component System with the complaint that it became dead after failure of sound, while it was being played. As usual, I opened the...

                  This unit was brought to me from Makis, a good friend with the complaint that it had no output. The unit had no batteries in it when I...

                About a week ago my E3400 dual core pc suddenly stopped working. And I didn’t knew what happened because it happened while I was busy with backing up important...

                Today I faced with this car and his got crazy CAN network. In his madness he don very funny stuff like won’t crank, shows up some crazy stuff until...

Symptoms This old laptop was working well until the sound from the right speaker disappeared. If it was possible to repair it economically, it would be preferable to scrapping it and buying a new laptop, since it...

                I received this Deck from a friend of mine, stating that it does not play. As usual, I opened the set and noticed it had collected a lot and...