Hi,
i am newbie and need a way to diagnose problem in a circuit powered with direct current.
i read about it and using multimeter i can check components individually but in surface mounted device circuit taking out individual component is quiet difficult and i need to find a way to detect fault while in circuit.
can anyone guide me how to diagnose fault on circuit, powered on
Hi,
i am newbie and need a way to diagnose problem in a circuit powered with direct current.
i read about it and using multimeter i can check components individually but in surface mounted device circuit taking out individual component is quiet difficult and i need to find a way to detect fault while in circuit.
can anyone guide me how to diagnose fault on circuit, powered on
eric i am a biggner and my only task with electronic is to do with computers
i am trying to find two faults in the motherboard no power and no display.
ritenow i am stuck with no power i heard with the help of voltage checking you can identify where the current is coming and where it is not.
but i really dont know how to go with it but if you can guide me in the simple terms i will be grateful
just for your information about me i can measure components externally but understanding how to measure the voltage and identifying tricks to diagnose incircuit is what i need to know.
please help if you can i will be grateful for your help
hi,
It sounds like the problem is with power supply module.
Fault finding and repairing these psu's can be hazardous, I would suggest you get onsight experienced help.