Help! My MacbookPro can’t power up

[Laguna123]

It happened suddenly, I off the power and now cannot boot up.
I have tried put in power cable and press power button and unplug all cables and press power button but still can’t power up.
The machine totally no sound and no power, I have also tried pressing the power button for 10s, still nothing. What else can I do?
Please help, thanks.

 

[htngwilliam]

How many years liao? If a few years old, can bring to those repair shops

 

[tec_geek]

It happened suddenly, I off the power and now cannot boot up.
I have tried put in power cable and press power button and unplug all cables and press power button but still can’t power up.
The machine totally no sound and no power, I have also tried pressing the power button for 10s, still nothing. What else can I do?
Please help, thanks.

You might wanna try this step, which is to reset the SMC.

How to reset the System Management Controller (SMC) on your Mac
https://support.apple.com/en-ie/ht201295

via  iPhone X HardwareZone Forums app

 

[Laguna123]

How many years liao? If a few years old, can bring to those repair shops

Bought last year Aug only, still under warranty.
If cannot power up I will bring down to PS A.Lab for repair Liao.

 

[Laguna123]

You might wanna try this step, which is to reset the SMC.

How to reset the System Management Controller (SMC) on your Mac
https://support.apple.com/en-ie/ht201295

via  iPhone X HardwareZone Forums app

Thanks will try it.

 

[Laguna123]

You might wanna try this step, which is to reset the SMC.

How to reset the System Management Controller (SMC) on your Mac
https://support.apple.com/en-ie/ht201295

via  iPhone X HardwareZone Forums app

Hey it actually works, after restarting the SMC, power button start working again.
I wonder what happened? Did anyone here also encounter this problem?
Thanks again for helping.

 

[htngwilliam]

Glad it works. Actually sometimes quite strange. My lcd also having issue with lines. One day i woke up, the screen totally recover. Lol!