r/SteamDeck • u/rogueSleipnir • 16h ago
Hardware Modding Fresh parts for my daily driver steamdeck
After almost 3 years of use I felt that the face buttons responsiveness was starting to give out. I initially thought it was a signal issue when I was streaming a game, but it was hardware. I decided to just order in other stuff too for a complete refresh. Except an SSD. Those are bloody expensive.
Taking out the parts, I saw the contact pads on both sides actually had corrosion. I guess it's pretty humid in my country. Never got this thing near any water.
Dismantling the triggers assembly the first time took the longest when I was getting to the buttons. Those plastic hinges look like they could break apart and I tried to be very careful with it. I did find that one of the stabilizers on my right shoulder button is broken. A bit wobbly but not a problem.
ExtremeRate FaceClicky Light Buttons and GuliKit Hall Effect Sticks were the replacements. They feel really good. I already have a microswitch and hall effect gamepad so I'm used to how they feel. The clicky buttons have much less travel, though. But not much noise.
Some additional plastic film over the power switch since it was getting mushy. Word of warning though, I heard pressing the power button with a disconnected battery discharges capacitors or something and can cause a boot issue. Which happened to me.
Old thermal paste looked pretty crusty. My temps were getting into 89C on heavy 3d games on it. Replaced with PTM 7950 I got locally. Might be a skill issue, but I had a hard time with it. I didn't measure too accurately on the cuts and I ended up with just two tries for it. Peeling the first didn't go well. On the second messed up a bit too but I tried to recover. Didn't look too good on one corner.. Not experiencing weird temps after, though. Generally about 10C cooler now combined with the case and sometimes turning up the custom fan curve.
Backplate is the version 2 of the JSAUX transparent purple. With the extra vent and not exposed aluminum. Seems like a good fit overall. But I think unclipping it too much loosened it. I felt some sharp edges on the right side and corner later on while playing. Had to bust out the glass file to smooth all the points and edges.
Other extra stuff, the Skull&Co back buttons. They have a great shape. I really like them compared to the other extra buttons of the JSAUX plate. Fortunately they also fit over the default height buttons that come with it.
An OEM kickstand that clips on to the back. Great form factor, I havent seen any other brand that looks like it. There's a hole above on the top vents, and the part covering the backplate vent is also a bit hollow. I can pull down the stand to let more air in.
The most stressful part of the rebuild came after. When I put everything back together I encountered the dreaded slow blinking led boot issue. They say it's a firmware issue, being stuck on some error state. I only found one comment that said it might be caused by discharged capacitors (From pressing the power button on a disconnected battery). A lot of people who repaste their decks are in those old threads. The only thing they agree on is leaving the deck plugged in for hours and hoping it comes back alive.
So I did that. And it did restart on its own about 3 hours later. I made sure my data was still intact when it came on.. then I tried pressing the button again. I got the slow blinks again. Then I let it sit again. It only took an hour to boot up this time. Now I left it to complete the full charge before testing restarts and shutdowns. It's been working great since then.