dead vaio laptop - PCG-GRZ-630

[dasjeetu]

Can any pls tell me if anyone worked with pws-22 dc-dc board, and its output voltages, my laptop was dead initially, but due to bad power connector, now the laptop power up and stops after around 3 seconds. i tried to buy schematics from various american sites but they dont provide schematics. Can any help me what voltages are available on the motherboard and the pws-22 board.Pls help

my email id: [email protected]