This summary of the video was created by an AI. It might contain some inaccuracies.
00:00:00 – 00:17:27
In the video, the presenter provides detailed instructions on how to open, service, and reassemble a Huawei NBL-WAQ9R, D14 laptop equipped with an AMD Ryzen 5 3500U CPU and 8GB RAM. Key steps include gathering the necessary tools such as a torque number 5 screwdriver from an iFixit set, metallic guitar picks, tweezers, isopropyl alcohol, and Arctic MX4 thermal paste. The process begins by powering off the laptop, removing all screws, and detaching the bottom cover. The presenter emphasizes organization and cleanliness, using tools like a toothbrush for dust, and details the removal of the battery, fan, Wi-Fi cable, speaker cables, and heatsink. They discuss the importance of proper thermal paste application, ensuring it spreads evenly by cross-screwing the heatsink. The reassembly process involves correctly positioning and securing components, connecting cables, and making sure the battery connector is properly aligned. The laptop is resecured with screws, and after a brief delay due to battery reconnection, it successfully boots to Windows. The video concludes with a standard YouTube call to action for likes, subscriptions, and comments.
00:00:00
In this part of the video, the creator explains how to open and service a laptop, specifically one with an AMD Ryzen 5 3500U CPU and 8GB RAM. The model referenced is the Huawei NBL-WAQ9R, D14. The creator outlines the essential tools needed: isopropyl alcohol (95%+), an iFixit screwdriver set with a torque number 5, a metallic guitar pick, curved and straight tweezers, a workshop towel, and Arctic MX4 thermal paste. The steps include powering off the laptop, flipping it upside down, and removing all screws from the bottom cover. The creator emphasizes the importance of using the correct tools to avoid damaging the laptop.
00:03:00
In this part of the video, the presenter explains how to dismantle a device by first organizing screws into one pile since they are all the same size. The cover is removed using an opening tool or guitar picks, starting from a back corner and working around to release clips. The presenter highlights the need to clean the bottom cover and internal components, suggesting a toothbrush for dust removal. Key components like the battery, fan, and tape (referred to as Gaffers tape) are noted. The battery removal process involves using plastic pliers to detach a connector with small clips.
00:06:00
In this part of the video, the presenter explains how to detach a small clip by lifting it up from the side. After disconnecting the battery, but not removing it entirely, they proceed to remove the cooling system, starting with the fan and the Wi-Fi cable by carefully pulling them upwards and untangling the associated cables. The speaker cables are also detached by wiggling and pulling them from the corner. The fan cable is removed using tweezers to avoid pulling on the cable itself. The presenter then switches to a Phillips number zero screwdriver to remove the fan screws. After lifting and cleaning the fan, they proceed to remove the heatsink by unscrewing four screws and lifting it carefully to avoid bending the tubing. They note the excessive thermal paste application and discuss its spread.
00:09:00
In this segment, the presenter discusses cleaning and applying thermal paste to a CPU. They clarify that there’s no issue with using a generous amount of thermal paste, but proper cleaning is crucial. They use an alcohol-soaked towel to clean the CPU crystal dye, emphasizing that cleaning the surrounding area is not necessary. The presenter explains that replacing thermal pads is usually unnecessary, as they don’t significantly impact performance. After cleaning the fan and heatsink, they demonstrate applying thermal paste by placing a small line in the middle of the CPU, ensuring it spreads evenly when the heatsink is attached. The importance of not lifting the heatsink after application without reapplying paste is emphasized to avoid poor results.
00:12:00
In this segment of the video, the speaker provides detailed instructions on installing a heatsink and fan, emphasizing the importance of cross-screwing the heatsink to ensure the thermal paste is evenly spread. After positioning the Wi-Fi cable correctly beneath the heatsink to avoid interference with the hinge, the speaker guides on zigzagging the Wi-Fi and speaker cables around the fan. The Wi-Fi cables are then clipped into place, and important advice is given not to forget connecting the fan cable. Finally, the speaker secures the fan with two screws, completing the installation process.
00:15:00
In this part of the video, the speaker discusses the final steps of reassembling a device. They attach the battery connector by aligning and snapping it into place, and cover the board with gaffer’s tape for aesthetic purposes. After this, they prepare to turn on the laptop by first securing it with four corner screws to keep the cover in place. The speaker mentions that the device might take 5 to 10 seconds to boot up due to the battery being reconnected, and they note some screen cleanliness issues. Finally, they power on the laptop, observing a couple of screen flashes indicating a RAM check, and confirm the device successfully boots into Windows. The video ends with a reminder to viewers to like, subscribe, and leave comments or questions.