2DS Disc Drive Repair Repair Guide
Nintendo 2DS - Disc Drive Repair
Tools Required
- Precision screwdriver set (Phillips #00, Tri-wing Y00)
- Plastic opening tools
- Tweezers
- Anti-static wrist strap
Materials Required
- Replacement cartridge slot (if needed)
- Isopropyl alcohol (at least 90%)
- Microfiber cloth
Safety Warnings
- Ensure the device is powered off and the battery is removed before starting.
- Work in a static-free environment to prevent damage to electronic components.
- Handle the ribbon cables and connectors with care to avoid tearing or damage.
- Be cautious of sharp edges inside the device housing.
Follow these 8 steps to complete your repair
Power Down and Prepare the Device
Ensure the Nintendo 2DS is powered off. Remove any game cartridge and accessories. Detach the battery cover using a Phillips #00 screwdriver and remove the battery.
Remove the Back Panel
Using a Tri-wing Y00 screwdriver, remove all screws securing the back panel. Carefully use a plastic opening tool to pry open the panel, starting from the edges. Be gentle to avoid breaking the plastic clips.
Disconnect the Battery
Locate the battery connector on the motherboard and gently disconnect it using tweezers. This is a crucial step to ensure safety and prevent electrical damage.
Access the Cartridge Slot
Identify the cartridge slot attached to the motherboard. Use the precision screwdriver to remove screws securing the slot. Carefully disconnect the ribbon cable by lifting the latch and gently pulling out the cable.
Inspect and Clean the Cartridge Slot
With the cartridge slot removed, inspect it for any visible damage or debris. Use a microfiber cloth dampened with isopropyl alcohol to clean the slot contacts. Allow it to dry completely.
Replace the Cartridge Slot (if necessary)
If the cartridge slot is damaged, replace it with a new one. Ensure that the new slot is aligned correctly and reattach it to the motherboard. Secure it with screws and reconnect the ribbon cable.
Reassemble the Device
Reconnect the battery connector to the motherboard. Carefully place the back panel onto the device and secure it with screws. Make sure all components are properly aligned to avoid damage.
Test the Repair
Reinsert the battery and power on the 2DS. Insert a game cartridge to test if the device reads it correctly. Ensure that the cartridge can be easily inserted and ejected.

