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Resident Evil 4 Remake (RE4)
How to Solve Power Puzzles and Electronic Locks
★ Separate Ways DLC Guide Hub
┗Walkthrough | Weapons | Requests | Unlockables
☆ Ada and Wesker have joined Mercenaries Mode!
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★ Discover all the Skips you can make in a single playthrough!
You can solve power puzzles in Resident Evil 4 Remake (RE4) by rotating each node to connect the power lines. Learn how to solve all power puzzles and electronic locks in the game, including the solutions for Professional difficulty, where to find them, and their rewards!
List of Contents
Power Puzzle Video Walkthrough
Power Puzzle Solutions
| Jump to a Power Puzzle! | ||
|---|---|---|
| First Power Puzzle Solution | Second Power Puzzle Solution | Third Power Puzzle Solution |
Dissection Room Power Puzzle
| Power Puzzle 1 Solutions | |
|---|---|
 View Large Size |
 View Large Size |
For every power puzzle, you'll have to rotate the nodes on the electronic lock switchboards and connect the power line toward each lightning symbol to unlock the door. The solution for Chapter 13's Dissection Room power puzzle depends on the difficulty of your playthrough.
Direct the Power to the Dissection Area
Before you can access the first power puzzle, you need to direct the power to the Dissection Area. You can do this by pulling the breaker beside the screen in the Dissection Area.
Freezer Power Puzzle
| Power Puzzle 2 Solutions | |
|---|---|
 View Large Size |
 View Large Size |
The Freezer power puzzle in Chapter 13 is optional and skippable, but you'll miss out on picking up a free LE 5. Like the Dissection Room puzzle, this electronic lock has two different solutions depending on the difficulty of your playthrough.
Redirect the Power to the Freezer Area
After getting the Level 1 Keycard from the Dissection Area, you'll have to redirect the power back to the Freezer to access the second power puzzle.
Waste Disposal Power Puzzle
| Power Puzzle 3 Solutions | |
|---|---|
 View Large Size |
 View Large Size |
Like the previous power puzzles, you'll need to connect the power line toward each lightning symbol to get past the Waste Disposal electronic lock in Chapter 14. This puzzle also has two different solutions depending on the difficulty of your playthrough.
Power Puzzle Rewards
Story Progression
Completing the Dissection Room and Waste Disposal power puzzles lets you proceed further in Chapter 13 and Chapter 14, making them necessary for story progression.
LE 5 Submachine Gun (SMG)
While the Freezer power puzzle is optional, opening its electronic lock rewards you with the LE 5. This weapon is a solid SMG that has 5x Penetration as its Exclusive Upgrade, making it excellent for taking out groups of enemies.
LE 5 Location, Stats, and Upgrades
All Power Puzzle Locations
Chapter 13
Dissection Room
| Map Location | In-Game Location |
|---|---|
 View Large Size |
 View Large Size |
Freezer
| Map Location | In-Game Location |
|---|---|
 View Large Size |
 View Large Size |
Chapter 14
Waste Disposal
| Map Location | In-Game Location |
|---|---|
 View Large Size |
 View Large Size |
Resident Evil 4 Remake Related Guides
All Puzzles
| The Village Puzzles | ||
|---|---|---|
| Hexagonal Emblem Puzzle | Combination Lock Code | Crystal Marble Puzzle |
| Cave Shrine Puzzles | Hexagon Piece Locations | Church Stained Glass Puzzle |
| The Castle Puzzles | ||
| Four Swords Puzzle | Animal Gong Puzzles | Lithographic Castle Tile Puzzle |
| Crimson Lantern Puzzle | Courtyard Maze Puzzle | Headless Statue Puzzle |
| Serpent Head Location | Lion Head Location | Goat Head Location |
| Grandfather Clock Puzzle | Mausoleum Lamp Puzzle | - |
| The Island Puzzles | ||
| Power Puzzle Solutions | - | - |
Author
How to Solve Power Puzzles and Electronic Locks
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