Difficulty
Easy
Steps
3
Time Required
10 - 20 minutes
Sections
- Base Cover
- 1 step
- Battery
- 1 step
- Memory Module
- 1 step
Flags
1
Member-Contributed Guide
An awesome member of our community made this guide. It is not managed by iFixit staff.
BackDell Precision 5520
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What you need
Step 1
Base Cover
- Be sure to power off and unplug your device before you begin your repair.
- Turn the system badge flap over (1) and then remove the ten M2x3 screws that secure the base cover to the computer (2).
- Pry the edges of the base cover and lift it to remove it from the computer.
- NOTE: Use a Torx #5 screwdriver for the base screws and a Phillips screwdriver for the two M2x8 screws inside the badge flap.
Be sure to power off and unplug your device before you begin your repair.
Turn the system badge flap over (1) and then remove the ten M2x3 screws that secure the base cover to the computer (2).
Pry the edges of the base cover and lift it to remove it from the computer.
NOTE: Use a Torx #5 screwdriver for the base screws and a Phillips screwdriver for the two M2x8 screws inside the badge flap.
1024
Step 2
Battery
- Disconnect the battery cable from the system board [1].
- Remove the seven M2x4 screws that secure the battery to the computer [2].
- Lift the battery off the computer [3].
- Do not apply pressure to the surface of the battery
- Do not bend
- Do not use tools of any kind to pry on or against the battery
- If a battery cannot be removed within the constraints above, please contact Dell technical support
Disconnect the battery cable from the system board [1].
Remove the seven M2x4 screws that secure the battery to the computer [2].
Lift the battery off the computer [3].
Do not apply pressure to the surface of the battery
Do not bend
Do not use tools of any kind to pry on or against the battery
If a battery cannot be removed within the constraints above, please contact Dell technical support
Step 3
Memory Module
- Pry the securing clips away from the memory module until it pops-up [1]. Then, remove the memory module from its connector on the system board [2].
Pry the securing clips away from the memory module until it pops-up [1]. Then, remove the memory module from its connector on the system board [2].
To reassemble your device, follow these instructions in reverse order.
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Johnathan Hammond
Member since: 02/28/2018
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