Machine stopped working we had a new cpu unit it was on for 1 hours then nothing power everything stopped it's done this twice, any ideas !!??

If it has computer is that unit that's was damage on Last powering on if not check on the electric unit complete

In only 1 of about a million times can you look at a motherboard and tell if it has been fried by over-voltage --- unless it has been struck by lightning!

If it just shutdown, it maybe that it just died!!! The CPU could have been running a little hot for a while and it finally burned out, causing the machine to stop. Usually with a memory fault, the machine will blue-screen with a page fault error and then fail to restart. A CPU failure just shuts the machine down, boom!! You can try replacing the CPU with a like kind and with a better cooling fan, etc. and see if you can get some life back into it.

This was more hastle than it was worth. So I bought a new print server (twice), neither worked either. Might be the router, but after spending 2 hours on the phone with INDIA, I said forget it and took it back, bought a parallel card and gonna hook it up with a cable!

what u may have done is wwhen u were installing the new board, gave a static shock to the system...that will cause only the fans to come on and nothing more...this is a bad problem bc u cannot fix it...if u figure out something else is wrong, and it gets fixed, let me know

motors get burned out spots after many hours of playing eventually in time. it just so happens that when the motor stops, sometimes it stops in that dead spot, or may have more than one deadspot, which will require replacing the motor or better yet replace the whole turntable since everything will be new!

you have broken both - time for a new machine or rebuild a machine with the working parts you have left but with a new mobo.

You need a new circuit board. Same exact thing happened to me. My husband purchased the board for about $150.00 but was told it was on backorder for 3 months, but it came in after about 1 month. You will have to remove the top part of the display panel from the rear...about 3 long screws. Everything unplugs after that. Put the new one in and reassemble everything, be careful not to pinch any wires when replacing the hood. If you have it repaired by a service dept., it will probably cost you around $400.

Experience a similar problem with a FIC MB. I cleared CMOS then removed MB battery for 1 hour. Restarted the unit with just the video card and hard drive installed. After unit rebooted I added sound card, network card, etc.

some times its the memory slots trade your sticks around and reboot

I’m happy to assist further over the phone at https://www.6ya.com/expert/james_1cb31da1bc8c6102

First there is an on off switch on the back of your power supply. Switch that off. Take out the memory chips, then re-insert them. Turn power switch back on. With the case still open. Power it up. If it comes on. Look to see if the cpu fan is still running. If it is not turning replace the fan. If it runs you may have other problems, possibly a power supply, CPU overheating, and or switch problems. Now in other cases high end video adapters tend to overheat and causes system freeze ups and causes possible shut downs. I would still have it checked out professionally if the problem persists. Hope this helps