...rectifier (or one of the its diodes) or the switching MOSFET transistor have a short. If you have some experience in electronic circuits, it is easy to find the culprit. Unplug the TV set from the ...
...rectifier diode, bulged capacitor and shorted power transistor, if one of this are short, that is bad , it disallow current flow which reverse the current. So change the faulty component by using a ...
Rectifier diode 4. Capacitor 5. Voltage Regulator I.C. All said parts are located on the power supply section. It is quite technical if you are not an expert but quite fixable. I've advice you to lood
...blow, I would check the bridge rectifier and all diodes / resistors and also check for buldged / swollen capacitors first. If these all check out fine then maybe its just a quick fuse change due to a ...
...diode, capacitor and resistor. Check these parts to see if they are shorted. Also, check the input rectifier. Disclaimer: I am making educated guesses about the circuit because I don't have the ...
...Rectifier diode Main filter electrolytic capacitor Voltage regulator I.C. This is the common parts that might be shorted and made the fuse blew. You may visit the ...
...used as a protection against overvoltage and current spikes. If it is alright, check the rectifier diodes or stalk rectifer fitted for any reverse short. You can measure the short very easly by ...
Question about Televison & Video
...rectifier diodes together. They are black cylindrical items with a sliver band on one end and a lead out of each end. They are usually located near to where the mains lead enters the power board. ...
rectifier diode, main filter electrolytic capacitor and the voltage regulator IC/transistor. You should test these parts using the multimeter to isolate the faulty parts. You must pull-out these parts
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