Recent content by jarotech

Hi, you don't have a CPU light, so I don't know which light doesn't come on.

Hi, what is the make and model of your laptop? You mean that the screen becomes all white after 2 or 3 minutes.

Hi, the only way to find the faulty component is to read the voltages in the charging circuit.

No, these capacitors are not the NEC Tokin, it's a big capacitor written NEC Tokin on and it's on the other side of the motherboard. But not all Toshiba has this capacitor. Moreover, the beep is normal depending on how these capacitors are connected, the only way to check is to remove the...

Hi, the component you are talking about is a ferrite bead (0805) 80OHM/3A. I don't think even if you change the inductor the motherboard will work. More tests will be needed to find more defective components.

Hi, check if you have a NEC Tokin capacitor under the processor on the other side of the motherboard, often this capacitor is defective and stop the processor from working properly.

Hi, the problem could be a defective component on the motherboard.

Hi, the problem is a component of the motherboard that is defective, you will need someone to repair the motherboard.

Hi, the people who have changed the laptop's input port, do they also check your adapter?

Hi, if you bought a new motherboard, it should work with just an external monitor and adapter. This is how I (a real electronics technician) tests a motherboard. You have the same problem with the old and the new motherboard, maybe the adapter is defective.

I see that the PAD3001 is connected together, it replaces the inductor L3001, can you check the voltages on the motherboard?

The coil should be on the other side.

Ok, have a nice weekend too.