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Charger

When I plugged in my charger it made a strange not not the usual chime but a high pitched noise.What might be the problem?

MacBook Pro 13″, macOS 11.1

Posted on Jan 26, 2021 7:29 AM

Reply
Question marked as Top-ranking reply

Posted on Jan 26, 2021 7:32 AM

sneha124 wrote:

When I plugged in my charger it made a strange not not the usual chime but a high pitched noise.What might be the problem?


Sounds like it...


If this is a Intel Mac (does not apply to M1 SoC)

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



if no resolve—

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


1 reply
Question marked as Top-ranking reply

Jan 26, 2021 7:32 AM in response to sneha124

sneha124 wrote:

When I plugged in my charger it made a strange not not the usual chime but a high pitched noise.What might be the problem?


Sounds like it...


If this is a Intel Mac (does not apply to M1 SoC)

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



if no resolve—

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


Charger

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