Powerbook 12 Inch G4

azwani

Registered
hello mac users
my powerbook was working fine as usual but all of a sudden now would not power up. I tried all possible power reset procedures
shift+control+option+power switch and hel it for 5 seconds and then tried turning it on. no luck

also tried dissconnecting the power supply and battery and then pressing the power switch and thentried turning it on. no luck

please please help me out

Thanks
 
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