My computer doesn't turn on (Dell XPS Generation 4).
I have found the power on button have no power, since this power supply (Newton Power Ltd. NPS-460BB D) is switched by this only button I traced back to the power supply section that gives power to the power on button.
Apparently the transformer that feeds the power on button circuitry is not good (transformer: MP-130B DET 0436 (06) 0336A DT-E16-099T).
With this info I can try replacing the transformer, but I still would like to see the schematics to make sure before doing any soldering on the PCB.
The question is: where may I get the schematics for the Newton Power NPS-460BB D power supply?
Thanks for any suggestions.
I have found the power on button have no power, since this power supply (Newton Power Ltd. NPS-460BB D) is switched by this only button I traced back to the power supply section that gives power to the power on button.
Apparently the transformer that feeds the power on button circuitry is not good (transformer: MP-130B DET 0436 (06) 0336A DT-E16-099T).
With this info I can try replacing the transformer, but I still would like to see the schematics to make sure before doing any soldering on the PCB.
The question is: where may I get the schematics for the Newton Power NPS-460BB D power supply?
Thanks for any suggestions.