Einführung Important: Read this first.
Battery Safety
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
Exploded View and Orderable Parts
Screws
Tools
First Steps
Keys
Bottom Case
Battery Management Unit (BMU) Flex Cable
Lid Angle Sensor
Trackpad and Trackpad Flex Cable
Vent/Antenna Module
Display Hinge Covers
Logic Board
Audio Board
Fans
MagSafe 3 Board
Touch ID Board
USB-C Boards
Top Case with Battery and Keyboard
Manual ID: QHCERL
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