Macbook pro a1502 13 shutdown During login screen

[Dewanbd]

When turn on the mac and login with password it works fine but if not login within 2 minuets it shutdown itself. Is it hardware issue or something else? Before it was dropped from 1 feet on carpet and no backlight . fix it but now see this issue. No idea what it could be. Thanks in advance.

 

[2informaticos]

Doesn't show password screen if press trackpad click?
Do a PRAM reset and try again.
If you let it into boot menu, still goes off?

 

[Dewanbd]

yes ,show password screen if press trackpad click.
Did a PRAM reset and goes off.
During boot menu , NOT goes off.

 

[2informaticos]

"yes ,show password screen if press trackpad click."
So it doesn't turn off, just goes to standy-by...

 

[Dewanbd]

No, this is not stand-by, totally shutdown. i turn it on manually again and if i dont login within two minuites it shutdown again.If i login, it work fine, All tested passed. Is it a big issue?

 

[2informaticos]

I get confuse now.
You told it goes to login screen again when press trackpad click...

 

[Dewanbd]

yes , that right it goes to login screen again when press trackpad click.. I dont have issue with login screen. Issue is if i dont sign in within two minuites it shutdown itself. I did google and see some people have the same issue and no solution.

 

[2informaticos]

So after these 2min doesn't come at login screen just clicking on trackpad; you need to press power button?

 

[JohnB8812]

If that's the case you're making an issue out of nothing.....this is the same on many Macs if you don't login after powering it on.....

 

[2informaticos]

That is, I just tested it now in a MacBook Pro 15" from 2010.
It goes off if no password typed.
I didn't exactly count the time, this is less important; few minutes, less than 5 for sure.