Laptop computer (MacBook Pro)

Main visual output, LCD panel with mini LED backlight and integrated notch for the front camera.

ProMotion up to 120 Hz, mini LED local dimming, 1080p camera in notch.

Mechanical hinge supports the lid, routes display cables, and provides grounding and mechanical attachment.

Service manual lists discrete hinge parts and hinge covers as replaceable modules.

Keyboard input, key backlighting, power/Touch ID key location, and structural support for the trackpad and palm rests.

Full size backlit Magic Keyboard, shown as an integrated top case assembly in parts list.

Multi gesture input surface with haptic Force Touch feedback, connects to logic board via dedicated flex cable.

Large glass trackpad, trackpad and flex cable shown as replaceable modules.

Fingerprint sensor for biometric authentication, integrated with the power button.

Identified as a discrete Touch ID board in the parts list.

Main circuit board containing the Apple SoC, power management, and most controllers.

Variants include M1 Pro, M1 Max, M2 Pro, M2 Max logic boards, with SoC and many components soldered on board.

System memory used by the Apple SoC, part of the unified memory architecture.

Memory is soldered or package mounted on the logic board, not user replaceable.

Primary nonvolatile storage for the operating system and user data.

NAND storage is integrated on the logic board, not a removable module on these Apple silicon models.

Primary power source when the system is not connected to external power.

Model specific multi cell battery pack, listed as a replaceable part in the service manual.

Removes heat from the SoC and other components using heatsinks, thermal assemblies, and fans.

Redesigned thermal modules with replaceable fans and heat assemblies shown in teardowns.

Audio output system, includes multiple speakers for stereo and spatial audio.

Six speaker system with force cancelling woofers and tweeters, listed as separate speaker modules.

Front facing camera for video calls and image capture, located in the display notch.

1080p FaceTime HD camera module integrated in the display notch.

Audio input for voice, dictation, and conferencing, supports beamforming and noise reduction.

Multi microphone array shown in parts diagrams and teardown photos.

MagSafe power input and related sensing and protection circuitry, connects to the logic board.

MagSafe connector on a small replaceable board in Apple service documentation.

External data transfer, display output, and charging via USB C and Thunderbolt interfaces.

Thunderbolt 4 capable USB C ports, port connector assemblies and small I O boards listed as replaceable.

External display output via HDMI connector.

Discrete HDMI port assembly listed in the parts diagrams.

Removable media input for SD cards.

SD card slot assembly listed as a discrete service part in the repair manual.

Provide Wi Fi and Bluetooth wireless connectivity and antenna routing.

Wi Fi 6 capability, antenna assemblies and wireless interfaces documented in teardown and service materials.