Mac mini (M1, 2020)

Begin with standard prep before any hardware work: confirm the Mac model, protect data, isolate power, and document the original layout. This reduces screw mix-ups, prevents accidental shorts, and makes later component replacement safer and faster.

This procedure covers replacing the removable bottom cover that protects the Mac’s internal components. It is typically straightforward, but the cover must be aligned precisely to avoid stripping screws, leaving gaps, or pinching internal cables.

This procedure involves replacing the antenna plate or bracket that supports, shields, or positions antenna elements inside the Mac. The work is mostly mechanical, but correct placement is important because the plate can affect cable routing and wireless reception.

This procedure covers removing and replacing the internal battery pack. The work usually includes disconnecting power, softening adhesive, and lifting out the battery safely without stressing the cells or nearby logic board components.

This procedure covers removing and replacing a single cooling fan in the Mac. A properly installed fan is essential for thermal management, so technicians should inspect the fan blade path, connector, and dust buildup during service.

This procedure replaces the main logic board, which controls power distribution, storage access, and most system functions. It is a major repair that requires careful cable management, thorough screw tracking, and post-installation testing.

This procedure replaces the internal power supply unit that converts AC input into regulated voltages for the Mac. It requires careful disassembly, safe handling of high-voltage components, and correct reconnection of all power and grounding leads.

This procedure covers replacement of a single internal speaker module. The work usually includes disconnecting the speaker cable, removing mounting hardware, transferring seals or brackets, and testing audio output after installation.

The input/output wall is a structural piece that supports connectors, shields, or board mounting points along one side of the chassis. Replacement is mostly mechanical but must be done precisely so the wall sits square and the associated ports and cables remain properly aligned.

Housing replacement is a major enclosure-level repair that transfers the internal assemblies into a new shell. It requires complete disassembly, careful part migration, and close attention to grounding points, screw lengths, and alignment so the finished system closes correctly.