Model : 5738 G
Issue : When the power button is pressed , HD led lights up but turns of after 2 seconds and screen is just black no sign of booting . No other buttons like bluetooth ,wifi is turning on (that is the concerned LED doesn't lights up)
What I did :
1. Removed power source( adapter and battery) , Pressed and hold power button for 3 mins . And then tried turning on .
Result : Negative
2. Now removed RAM , blow out some dust in it and replaced and triex turning on.
Result : Same - negative.
Back ground of issue :
This is issue has been raising now and then for past couple months. But it has been resolved everytime, when I did the Procedure #1, until now .
I want to make sure what the real cause is before going to repair shop .
I like to find the cause and possible solution on my own(that is without going to repair shop if possible )
And for that I need help from experienced members here.
Issue : When the power button is pressed , HD led lights up but turns of after 2 seconds and screen is just black no sign of booting . No other buttons like bluetooth ,wifi is turning on (that is the concerned LED doesn't lights up)
What I did :
1. Removed power source( adapter and battery) , Pressed and hold power button for 3 mins . And then tried turning on .
Result : Negative
2. Now removed RAM , blow out some dust in it and replaced and triex turning on.
Result : Same - negative.
Back ground of issue :
This is issue has been raising now and then for past couple months. But it has been resolved everytime, when I did the Procedure #1, until now .
I want to make sure what the real cause is before going to repair shop .
I like to find the cause and possible solution on my own(that is without going to repair shop if possible )
And for that I need help from experienced members here.
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