How to open ASUS Zenbook 15 OLED (UM3504) – disassembly and upgrade options
Step 1: Accessing the Internal Components
- Ensure the ASUS Zenbook 15 OLED (UM3504) is powered off and placed on a soft, clean surface to avoid damage.
- Remove the 7 Torx-head screws from the laptop’s back, starting from the top corners.
- Gently use a pry tool to pop the bottom plate off and lift it away from the chassis.
Hint: Take care not to apply too much force when prying open the plate to avoid damaging the clips or the chassis.
Step 2: Removing the Battery
- Disconnect the battery by detaching its connector from the motherboard.
- Remove the four Phillips-head screws fixing the battery in place, then lift the 67Wh battery away from the laptop.
Caution: Handle the battery connector gently to avoid any damage.
More info: The battery provides up to 9 hours and 5 minutes of web browsing or 12 hours and 30 minutes of video playback.
Memory and Storage
- The memory is soldered onto the motherboard, offering up to 32GB of LPDDR5-6400MHz RAM, providing ample performance for most tasks.
- For storage upgrades or replacements, locate the single M.2 slot compatible with Gen 4 SSDs.
More info: While the RAM is not upgradeable due to being soldered, the storage can easily be expanded or upgraded through the M.2 slot.
You can buy Gen 4 M.2 SSD modules here: Buy from Amazon.com (#CommissionsEarned)
Step 3: Examining the Cooling System
- Inspect the cooling system, consisting of two fans, two heat pipes, a smaller top-mounted heatsink, a larger one on the right, and a single heat spreader.
More info: This cooling setup is designed to efficiently manage the heat generated by the laptop, ensuring optimal performance during use.







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Hola, alguien ¿sabria decirme la referencia del puerto usb que tiene esta placa i que atornillado a las bisagras? tengo que cambiarla pero no encuentro el repuesto.
Gracias.
Luis