3DS:Power Fuse Replacement: Difference between revisions

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(Outline of a basic step-by-step guide to Power Fuse Replacement (Note: General and can be adapted to different models, but will need refinement in the future.))
 
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In the event that the power fuse on your 2DS or 3DS fails, you will need to replace it.
== Items Needed ==
== Items Needed ==
* Replacement power fuse
* Replacement power fuse
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* Precision screwdriver set
* Precision screwdriver set
* Anti-static wrist strap (optional but recommended)
* Anti-static wrist strap (optional but recommended)
'''''Because this guide requires soldering ([https://consolemods.org/wiki/Intro%20to%20Soldering Intro to Soldering Guide])'''''
 
== Directions (All Models) ==
== Directions (all models) ==
=== Power Off and Disassemble ===
 
'''NOTE: If available, use an anti-static mat and wear an anti-static wrist strap to minimize the risk of static electricity damage.'''
# Power off the system and disassemble the device using a precision screwdriver set. Keep track of screws and components by organizing them in a way that makes reassembly easier.
* Disassemble the device using a precision screwdriver set. Keep track of screws and components by organizing them in a way that makes reassembly easier.
# Locate the power fuse. The fuse is a small rectangular component located near the power connector on the motherboard.
=== Locate the Power Fuse ===
# Desolder the old fuse. Use the soldering iron to heat the solder joints of the old power fuse. You can either add enough solder to heat both sides at once or use desoldering wick or a pump to remove excess solder from the fuse's pads. Gently lift the old fuse away from the motherboard.
* The power fuse is a small rectangular component located near the power connector on the motherboard.
# Place the new fuse in the same position on the motherboard and apply a small amount of solder to the pads, securing the new fuse in place. Be precise to avoid excessive heat, which could damage nearby components.
=== Desolder the Old Fuse ===
# Reassemble the 3DS, following the reverse order of disassembly. Ensure all components are correctly seated, and screws are tightened securely.
* Use the soldering iron to heat the solder joints of the old power fuse.
# Insert the battery and power on the 3DS. Confirm that the device powers up without issues and check for any unusual behavior.
* Use a desoldering wick or pump to remove excess solder from the fuse's pads.
* Gently lift the old fuse away from the motherboard.
=== Replace with New Fuse ===
* Place the replacement fuse in the same position on the motherboard.
* Apply a small amount of solder to the pads, securing the new fuse in place.
* Be precise to avoid excessive heat, which could damage nearby components.
=== Reassemble the 3DS ===
* Carefully put the device back together, following the reverse order of disassembly.
* Ensure all components are correctly seated, and screws are tightened securely.
=== Test the 3DS ===
* Insert the battery and power on the 3DS.
* Confirm that the device powers up without issues. Check for any unusual behavior.

Latest revision as of 03:54, 29 January 2024

In the event that the power fuse on your 2DS or 3DS fails, you will need to replace it.

Items Needed

  • Replacement power fuse
  • Soldering iron
  • Desoldering wick or pump
  • Precision screwdriver set
  • Anti-static wrist strap (optional but recommended)

Directions (all models)

  1. Power off the system and disassemble the device using a precision screwdriver set. Keep track of screws and components by organizing them in a way that makes reassembly easier.
  2. Locate the power fuse. The fuse is a small rectangular component located near the power connector on the motherboard.
  3. Desolder the old fuse. Use the soldering iron to heat the solder joints of the old power fuse. You can either add enough solder to heat both sides at once or use desoldering wick or a pump to remove excess solder from the fuse's pads. Gently lift the old fuse away from the motherboard.
  4. Place the new fuse in the same position on the motherboard and apply a small amount of solder to the pads, securing the new fuse in place. Be precise to avoid excessive heat, which could damage nearby components.
  5. Reassemble the 3DS, following the reverse order of disassembly. Ensure all components are correctly seated, and screws are tightened securely.
  6. Insert the battery and power on the 3DS. Confirm that the device powers up without issues and check for any unusual behavior.
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