Case Power Button - Customize

Start Button - Customize

How to Customize your Case Power Button

   Information
This tutorial will explain how to change the start button in your computer to another button of your choice

   Warning
This project involves soldering and bare wire leads. Always take the appropriate cautions when working with electrical parts.


While this may seem like a difficult mod, with a basic understanding of electronics you can easily do it!

The start button on your computer is what is called a momentary switch. This means that it will default to the off position, and pressing it only gives a burst of power. If you replace your button with a button or switch, it needs to be a momentary button or switch. Ask your local electronics retailer if you need help with that.

Items Needed:
New case power button (Momentary)
22 Gauge Wire
Wire clippers
Heat Shrink (optional, but highly recommended)
Solder and Soldering Iron (or pliers and cable connectors if you don't mind it)
*This tutorial will assume that you know how to solder, and that is the method you will use. If you have any questions about soldering or using connectors, feel free to ask*

Set up:
Set up your Soldering station to your preference, and make sure you have wire (and connectors) and solder. I used 22 Gauge wire because it is about the same size as the wire used in the fan already. You will need your wire clippers to cut the button wires. I also recommend you use a Test PSU to test this mod until you are sure it works.

Step 1:
You will need to open your case, and local the lead that connects from the start button to the motherboard. It should be white and blue twisted wires leading somewhere to the front of the case.

Step 2:
Find the actual start button in your case, and unscrew it and pull out the whole button and wire.
This step depends on your case, so I will not cover exactly how to get it.

Step 3:
Clip the 2 wires AT THE BUTTON, and strip the ends about 1/2" (13mm)

Step 4:
The old button is unneeded. Take the new button and solder the leads to each prong. This will depend on your switch, but there should only be 2 prongs on the switch. It should not matter which lead goes where, as long as they are insulated (I need to test that)

Step 5:
Now that your new start button is connected, plug the lead into your motherboard, and try to start the computer.

Step 6:
If successful, install the switch where you would like it, and enjoy. Impress and amaze your friends with your start button failing, only to start your computer with a key switch, or an aircraft cover switch! :p

Here is my semi-completed project. I have utilized all 5 sections of this series. To the right is my keyed start switch (the key switch at bottom right and aircraft safety toggle switch). On the top is my cathode switch and my soon-to-be fan light switches. The bottom has 3 of my 4 potentiometer speed controllers.
finished close.jpg
finished lit.jpg
finished dark.jpg


Hope this helps out the modders!

~Lordbob


Related Tutorials

Computer Mod Series:
 
Last edited by a moderator:
While (as you mentioned) this is a rather simple mod, this tip many people don't actually keep in mind when planning a case mod involving a new power button:
The start button on your computer is what is called a momentary switch. This means that it will default to the off position, and pressing it only gives a burst of power. If you replace your button with a button or switch, it needs to be a momentary button or switch. Ask your local electronics retailer if you need help with that.

Nice clear tutorial, good job LordBob..
picture.php
I actually had an idea recently to plan a front panel mod around a car engine start button, much like the one used in this picture:
DSC04688_770-450x299.jpg


I might still do that one day, but I doubt I'll do that on my current case, I'll plan that for the next one.

Oh, just a small note: the closing tag on your related links section has a small problem.. Just thought I'd mention it.
 

My Computer

Computer type
PC/Desktop
OS
Win 10 x64 Pro x64 / Ubuntu 15.10 x64
CPU
Intel i7-4960X
Motherboard
Asus Rampage IV Black Edition
Memory
4x8GB Corsair Dominator Platinum @2400MHz 10-12-12-31
Graphics Card(s)
2x MSI GTX780Ti 3GB (SLI)
Sound Card
Onboard SupremeFX (Cirrus Logic CS4398)
Monitor(s) Displays
3x LG Cinema 27" IPS LED (27MP65)
Screen Resolution
[1920x1080]x3
Hard Drives
Crucial M500 120GB, Crucial M500 480GB, Toshiba DT01ACA200 2TB
PSU
CoolerMaster V1000
Case
Corsair Obsidian 750D
Cooling
ThermalTake Water 3.0 Extreme, 4xSP120, 3xAF120
Keyboard
Moshi Luna
Mouse
Logitech G700s / Roccat Tyon
Internet Speed
4Mb uncapped ADSL (Afrihost)
Antivirus
MS Security Essentials
Browser
Chrome... Duh. (:
Thanks Zalith (and for the tag thing).

That would be a cool mod, looks good.

~Lordbob
 

My Computer

Computer Manufacturer/Model Number
Hera
OS
Windows 7 Ultimate x64, Mint 9
CPU
Intel i5-2500k
Motherboard
ASUS P8P67 Pro
Memory
2x 4Gb Corsair VENGEANCE DDR3-1600
Graphics Card(s)
NVidia GeForce N260GTX Twin Frozr
Sound Card
Realtek HD OnBoard Audio
Monitor(s) Displays
ASUS 24" Monitor
Screen Resolution
1920x1080
Hard Drives
G.SKILL Phoenix Series 60GB SATA II MLC Internal Solid State Drive (SSD)
SAMSUNG Spinpoint F3R 1TB 7200 RPM 32MB Cache SATA II
PSU
Cooler Master Real Power Pro 750W
Case
Cooler Master Haf 932
Cooling
Fans
Keyboard
Razer Tarantula
Mouse
Razer Lachesis
Internet Speed
not fast enough
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