Recently, the power button on my HP Envy x 360 stopped working. After removing a computer keyboard for the first time ever, I discovered a hardware problem. A key component of my power button had sheared off interrupting the connection. For the last few days I literally had to open up the computer and hold the broken piece in place in order for the power button to function.
So, the arrival of the replacement part came none too soon. I ordered the GinTai Power Button Board Replacement for HP X360 774599-001 15-u 15-u001xx 15-u002xx 15-u010dx 15-u011dx 15-u050ca 15-u000 15-u110dx 15-u111dx 15-u170ca 15-u100 15-u200 CTO last week through Amazon. Click here if you need to order a replacement board.
Do It Yourself
To be honest, I was a bit apprehensive with the idea of a DIY when it came to replacing the internal part of a computer. But, I am serious about creating new brain connections and I believe learning new things helps make new connections. New connections are important for Brain Health. So, I searched articles and watched videos until I felt comfortable attempting the replacement of the power button board.
There were some considerations made before deciding to attempt the replacement. First, I backed up files, folders, pictures and the like before starting anything. Second, I was prepared to replace the computer if I irreparably damaged the computer. These are things everyone should think about.
Having said that, I found replacing the power button board on my HP Envy x 360 one of the easiest repairs I have made in a long time. Furthermore, the satisfaction was tremendous. (Remember I grudgingly belong to the Baby Boom Generation.) Replacing a computer part and having the computer still function is an absolute thrill.
So, I thought I would share a step by step tutorial on how I replaced a power button board. Keep in mind I am not an authorized repair person. So, this is just for those willing to take the risk. And it is your risk.
Power Button Board Replacement
Remove the keyboard. To do this, you actually start on the back/bottom of the laptop. Tiny screws rim the outside of the back. There are also six screws with covers. Two small ovals mid-back. Remove both as well as the screws beneath. There are also four round circles. The two circles nearest the hinges are safe to remove both the covers and the screws underneath.
But do not touch the bottom two circles nor their corresponding screws!!!!!!!!!!!!!!!!!!!!!!
Once the screws are removed, carefully flip the laptop upright. Then gently pry up the keyboard. You will only be able to lift it an inch or so because several connector ribbons. First you need to remove these connectors, including the battery connector by gently lifting up on the connecting bar. Once all are disconnected, carefully place the keyboard cover on a nearby flat surface.
Another connector ribbon ties the power button board to the motherboard. Disconnect this in the same way by lifting up the connecting bar. Then I carefully moved the end of the ribbon out of the way of the power button board.
The circuit board for the power button rests upon two posts that resemble a plus sign a bit more than an x. A single screw holds the board in place. Once this screw is removed, the board easily lifts out. Then the new board can be positioned over the two posts. If the new circuit board does not slide down the posts so that the two posts are slightly above the level of the board, you may need to apply a very, very slight bit of pressure.
Now it is time to begin re-assembly. Replace the screw that attaches the power button board. Do not over-tighten.
Reattach the connector ribbon.
Step 7 (Optional)
I took the opportunity to remove some dust with Q Tips.
Reattach the four ribbons connecting the keyboard cover to the internal machine. Now test your power button. It should power up the laptop.
Gently press the keyboard back onto the case.
Flip the laptop over and replace all screws and all covers which includes the 2 circles near the hinges as well as the two small oblongs in the middle.
I realize my terminology may be incorrect. But this process worked for me. If you have any concerns about replacing this part or are not willing to risk messing up your computer beyond use, I suggest you find a computer repair person. Also, check and see if this would void any warranty. My warranty expired a long time ago, so I had nothing to lose.
Nonetheless, I found this repair quite simple. And very satisfying. I am adding some additional photos below. I wanted you to see which part of the power button board broke. This tiny piece of hardware is actually responsible for my newest learned skill.