MacBook Pro (16-inch, 2021) Repair Manual

Contents

• Introduction Important: Read this first.

Safety

• Battery Safety

Troubleshooting

• Quick Checks

• Apple Diagnostics for Self Service Repair

• Communication

  • Bluetooth or Wi-Fi issues

• Display

  • Camera or ambient light sensor issues

  • Display and image issues

• Input/Output

  • Keyboard backlight issues

  • Keyboard functional issues

  • Power button or Touch ID issues

  • SD card issues

  • Trackpad functional issues

  • USB-C, Thunderbolt, and HDMI issues

• Mechanical

  • Computer feels unusually warm, has unusual odors, or emits excessive noise, hum, or vibration

• Power and Startup

  • Battery and power adapter issues or no power

  • Intermittent shutdown or system instability

  • Sleep and wake issue

  • Startup issues

• Sound

  • Microphone issues

  • Speaker or headphone jack issues

Views, Parts, and Tools

• Exploded View and Orderable Parts

• Screws

• Tools

Procedures

• First Steps

• Keys

• Bottom Case

• Battery Management Unit Flex Cable

• Lid Angle Sensor

• Trackpad and Trackpad Flex Cable

• Vent/Antenna Module

• Display Hinge Covers

• Display

• Logic Board

• Audio Board

• Fans

• MagSafe 3 Board

• Touch ID Board

• USB-C Boards

• Top Case with Battery and Keyboard

Manual ID: HFXVCU

Copyright