Not power issue

htet50 wrote:

My MacBook Pro 2017 is power shutdown, Not comeback power

https://discussions.apple.com/content/attachment/675c548e-66d9-4090-b08a-5947a118f0b5

You can Try resetting the SMC https://support.apple.com/en-us/HT201295

Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379

if no resolve—If your Mac doesn't turn on

https://support.apple.com/en-us/HT204267

Apple Portables: Troubleshooting MagSafe adapters

https://support.apple.com/en-us/HT203207

If your USB-C power adapter isn't charging your Mac notebook

https://support.apple.com/en-us/HT204652

Call Customer Support (800) MY–APPLE (800–692–7753)

or on line https://getsupport.apple.com/

or call AppleCare Support at 1-800-APLCARE (800-275-2273)

Outside the USA—Contact Apple for support and service by phone

See a list of Apple phone numbers around the world.

https://support.apple.com/en-us/HT201232

Learn how to get your Mac fixed and how much it will cost. https://support.apple.com/mac/repair/service

Get your Mac ready for service - Apple Support https://support.apple.com/en-us/HT209095

Hi,

You'd better make Genius Bar reservation if your local retail Apple Store is open or find opened local Apple Authorized Service Provider to be examined your MacBook Pro there.

Genius Bar Reservation and Apple Support Options - Apple

Apple - Find Locations - Location Selector