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Minomech Technology
"Mind over Machine"


 Product # EC-PJ02 


Installation Details for the
Power-Jack (pictures below)

Please Read Before Ordering
Or Call Us Toll Free at 877-856-4542

Identifying your computer style and whether you can use the PowerJack with it:

Laptops: The PowerJack is designed to work with Desktop computers, since laptops do not have the same internal design they cannot use the PowerJack.

AT vs. ATX: PowerJacks rely on a motherboard development implemented in the ATX style of motherboard. This can be found as far back as late model Pentium class motherboards, but it is required for Pentium II or later systems.

The best way to tell if you have an ATX motherboard is to use the Shut Down option from the Windows Start Menu, if your computer shuts down completely, it must be an ATX motherboard. If it shuts down to the point of showing the message, "It is now safe to turn your computer off" and waits for you to use the Power button you almost certainly have an AT computer. For AT computers you can create the same effect as a PowerJack by using an X-10 switch to turn the power on and off at the wall. (If you are unsure how that would work please call us and ask.)

Brand Name PC's: Another issue has recently been created by some of the major brand name computer manufacturers. Rather than use the generic standard for motherboard and case they are having a custom motherboard and case pair made that do not allow us to install the PowerJack.

The best way to be sure is to look inside the case:

With the case open and the front of the computer facing away from you, you should find two rows of small pins in the bottom corner closest to you. This bank of pins should be two rows with about ten pins each. If there are several plugs with wires connected to the pin-bank, you have a standard motherboard and can install a PowerJack.

If there is a single ribbon cable connected to the block of pins we are unable to connect the PowerJack at this time. We are working on solutions for these types of computers so feel free to let us know if you would like to be advised when we have that problem solved.

To install the PowerJack: with the system turned off and unplugged, simply locate the plug marked something like, "PowerSW" or "PWR SW". (see images below) remove that plug, plug in the PowerJack to the same pins and then plug the PowerSW plug into the PowerJack. If your plugs are not labeled check the board itself, in the worst case you will need to check the motherboard manual. (If you are not sure, please call us with the computer in front of you or if you can.)

Next remove one of the small backplane plates from the back of the computer just like you would when installing a modem or sound-card, screw the PowerJack backplane into the opening. You are now ready to close up the case, plug in your switch, plug in the power and start using the PowerJack. There should be no software or setting to change at all!



Locate the Pin-Block

Connect Power SW plug to PowerJack


PowerJack Installed on Mother Board

Mounted On Back of CPU



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