Question about System Power Supplies

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Cant get my phillips mt1800 to turn back on

There is power to it but it seems like its gone on stand-by can u help

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  • pd100 Mar 09, 2008

    the computer has power but seems to have gone it to stand-by can some-one help

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Check your connection from PC to Monitor if the monitor is on standby the led should be on.
Try a another monitor to check that the graphics on the pc are still working this will determine if it is a problem with Monitor or graphics card.

Posted on Mar 13, 2008

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Hello,

Even though a lot of things might have gone wrong and caused this, especially if where you place the System is not well ventilated, and the CPU becomes very hot, it shuts down automatically...and you will have to wait for a few moments, get a cool environment and power it on. but I will also try and tell you some troubleshooting steps that you can try.

Since you have already checked the power source and all is Ok, then try this out:

Disconnect your PowerPack(Power Supply Unit) from the CPU and try to power your PC with another Power Pack (Power Supply Unit), that you are very sure is working.

If it powers up, then just get a new Power Pack(Power Supply Unit) for system.

If you cant do this yourself, just get a good technician to do it for you.

Try this first and let me know how it goes, so as to know the next step.

Hope this helps.
Goodluck!

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When I first started repairing things a mentor said always unplug anything you are working on. I found this to be a number one rule. You just don't know what still has power even though it says it's off. I've made this mistake too by not checking.
Okay. So...
Hopefully the power supply is just shutting down due to a drain on it's voltage and will be okay. Take out whatever you tried to install. Try it again. Take out anything not necessary to boot your computer. You'll need the video card if not integrated. If you have a bootable floppy, Unplug the hard drive. See if you get to a screen where you can go into the bios setup mode. You also might want to write down where things go back. This is especially if doing this with little sleep. Let me know..'ask me.'

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