Having problems with your E-Machines T5026 PC Desktop ?

Emachine t5026 does not appear to have any power, when you unplug the power cable from unit the ehaust fans breifly turn on, and light on mother board flickers, other than that sign of power Tried putting a dynex 400 watt ATX p/s in and light on mother board comes on but no other sign of power. Fan on p/s doesnt come on. any suggestions?


Answers :

It is possible that the connection at the motherboard, from the power supply, is faulty. Even though the lights flicker and it seems as if there is power, the fact that it is flickering might mean that the connection to the m-board is not solidly attached, as it should be. See if there is some way for you to determine that. Especially since you have tried more than one power supply, and the results are the same with each one.
Unplug every thing such as the CD/DVD trays, Hard Drive, take out any dial-up modems, network cards, video cards, etc. unplug even the mouse and keyboard. Try powering on agan. If the computer seems to work, then power back off and plug in one device then power on computer. Keep doing that until you find the bad device preventing the computer from turning on.

If that doesnt work then carefully remove the RAM completely then carefully replace the RAM. Now with on the Dynex power supply plugged in to the motherboard, try again. If still nothing, remove the RAM and try again. If it still does the same thing, then the motherboard is dead and needs replaced. If instead you get a series of beeps then the problem MAY be bad RAM. Try different RAM. If that doesnt help. The only thing left is taking out the CMOS battery, It is the coin shaped battery on the motherboard. Take it out and wait 20 seconds then put it back. I doubt it is the CMOS battery, but at this point it is worth a shot.

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