2011년 말 MacBook Pro에서 새 배터리가 충전되지 않습니다.

Question

• 새 배터리
• 새로운 AC 어댑터
• 새로운 MagSafe 포트
• 로직 보드의 MagSafe 포트 커넥터에 전압이 있습니다.
• SMC 재설정
• GPU가 꺼졌습니다

하지만... 배터리가 충전되지 않고, AC 어댑터의 MagSafe 커넥터에 불이 들어오지 않으며, 배터리 없이는 시작할 수 없습니다. 충전기 연결/분리:https://youtu.be/7rnb9v6DNEO 충전기를 껐다가 켰을 때의 이상한 행동.

Battery Information:

  Model Information:
  Serial Number:    D861015004NDGDL3T
  Manufacturer: SMP
  Device Name:  bq20z451
  Pack Lot Code:    0
  PCB Lot Code: 0
  Firmware Version: 2
  Hardware Revision:    00aa
  Cell Revision:    2
  Charge Information:
  Charge Remaining (mAh):   544
  Fully Charged:    No
  Charging: No
  Full Charge Capacity (mAh):   7800
  Health Information:
  Cycle Count:  1
  Condition:    Normal
  Battery Installed:    Yes
  Amperage (mA):    -25
  Voltage (mV): 11350

System Power Settings:

  AC Power:
  System Sleep Timer (Minutes): 10
  Disk Sleep Timer (Minutes):   10
  Display Sleep Timer (Minutes):    10
  Wake on AC Change:    No
  Wake on Clamshell Open:   Yes
  Wake on LAN:  Yes
  Current Power Source: Yes
  Display Sleep Uses Dim:   Yes
  GPUSwitch:    2
  Hibernate Mode:   3
  PrioritizeNetworkReachabilityOverSleep:   0
  Standby Delay:    4200
  Standby Enabled:  0
  Battery Power:
  System Sleep Timer (Minutes): 10
  Disk Sleep Timer (Minutes):   10
  Display Sleep Timer (Minutes):    2
  Wake on AC Change:    No
  Wake on Clamshell Open:   Yes
  Display Sleep Uses Dim:   Yes
  GPUSwitch:    2
  Hibernate Mode:   3
  Reduce Brightness:    Yes
  Standby Delay:    4200
  Standby Enabled:  0

Hardware Configuration:

  UPS Installed:    No

AC Charger Information:

  Connected:    Yes
  Charging: No