ACER ASPIRE 5535/5235 No start up

[Lukas_7]

My ACER Aspire 5535/5235 won´t start.

When i press start button, nothing happens, fan doesn´t start up, no sounds, not even start button led lights up, only black screen and laptop is still off. I´ve tried to remove back cover and clean up the fan, but it doesn´t helped, so i tried some tutorials which i found on internet like cleaning RAM sticks with soft lint free cloth and removing batery and holding button for 58sec. Everything without result.... What´s wrong?...

 

[zer0c00l587]

Try removing the battery, with only power cable connected and see if it lights up.

 

[jarotech]

Hi, maybe the adapter is the problem, try another adapter with the same characteristics.

 

[zer0c00l587]

Jarotech makes an excellent point.

 

[Lukas_7]

Try removing the battery, with only power cable connected and see if it lights up.

I´ve tried that, nothing lights up, not even power LED.

 

[zer0c00l587]

Im thinking bios is corrupted otherwise, may need to use bios recovery tools, check HP website.

 

[Lukas_7]

Hi, maybe the adapter is the problem, try another adapter with the same characteristics.

I´ve tried so, but it doesn´t help.

 

[jarotech]

The problem lies on the motherboard, if the DC jack is defective, you can't start the laptop and the battery is not charged. But you need someone to open the laptop and verify the voltage at the DC jack on the motherboard.