The video begins by introducing the topic and providing strong disclaimers against disassembling the Steam Deck.

• The video is intended to show how to open the Steam Deck and replace thumbsticks and SSD.
• Valve strongly advises against opening the device, emphasizing the risks and potential damage.
• Opening the Steam Deck can void the warranty and compromise its design and safety.

Instructions on preparing the Steam Deck for disassembly while reiterating the risks involved.

• Emphasizes the sensitive nature of the screws and the weakened structural integrity after opening the case.
• Highlights the dangers of static electricity damaging the electronics if proper precautions are not taken.
• Advises keeping screws organized and using a torque wrench to prevent damage.

Shows how to replace thumbsticks and discusses the custom components involved.

• Explains the process of opening the case and removing screws to access the thumbstick assembly.
• The thumbstick, board, and cap are custom parts, and exact replacements are necessary.
• Valve indicates that a future source for replacement parts will be made available.

Discusses the potential problems with SSD replacement and recommends using the micro SD slot instead.

• Valve does not recommend replacing the Steam Deck's SSD due to potential overheating, interference, and mechanical issues.
• Using an off-the-shelf SSD could cause problems with power consumption, electromagnetic interference, and fit.
• The SSD's placement and the precise assembly of the components are designed with specific considerations in mind.

Demonstrates the steps to remove the SSD and the importance of being cautious during this process.

• Details the process of removing the outer shield and disconnecting the SSD with a focus on careful handling.
• Emphasizes the need to ensure the battery is disconnected before proceeding.
• All Steam Deck models use the M.2 connector for internal storage.

Concludes the video with a recap of the disassembly instructions and the emphasis on not attempting the process.

• The reassembly process is not shown, but it involves reversing the disassembly steps.
• The video concludes with a final warning against attempting disassembly and an invitation for feedback.