Introduction
This guide will show how to replace the mechanical key switches from your HyperX Alloy Origins mechanical keyboard (serial number HX-KB6RDX and its variants).
The stock key switches on the HyperX Alloy Origins are custom HyperX switches. However, they can be replaced with any number of other MX-type switches. Replacing a key switch on the HyperX Alloy Origins may be a quite difficult task for some people, as it requires the use of a soldering iron. However, a new key switch may be able to save a what was previously a broken keyboard.
Before you begin, ensure that the key you want to replace is entirely broken before resorting to such drastic measures. Unplug and reconnect the keyboard, reset the keyboard through the NGENUITY software, and ensure that nothing is preventing the key from being pressed. If none of these methods are working, proceed with the switch removal by first unplugging the keyboard and bringing it to a well lit area. Ground yourself before beginning replacement.
Usage of a desoldering iron or a desoldering pump (alongside a normal soldering iron) is strongly recommended. The HyperX key switches contain pins which make it difficult to wick away solder. This guide uses a sole soldering iron for demonstration purposes only.
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Insert the metal spudger or some other separating instrument into the right crevasse between the tab and the keyboard.
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Lift up gently on the tab, while holding the left side of the tab down.
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Remove all Philips #0 screws from the new openings created after removing the rubber feet and plastic tab.
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Identify the key switch to be replaced.
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Remove its keycap by carefully prying it off of the keyboard with your fingers.
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Melt the solder surrounding the four pins of the switch's LED, and the two lower pins of the switch body.
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To remove the melted solder, use a desoldering iron, a desoldering pump, or desoldering braid.
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Using a spudger or another metallic instrument, firmly press down upon the exposed plastic of the switch. This will separate the switch from the rest of the keyboard.
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To reassemble your device, follow these instructions in reverse order. Note that when reattaching the switch back to the keyboard PCB, the switch needs to be held in place behind the keyboard while soldering.
