System dead, System Total Dead, Computer is not getting ON, no LED status and S.M.P.S. fan not moving.

System dead, System Total Dead, Computer is not getting ON, no LED status and S.M.P.S. fan not moving.

Solution:
1) Check Mains input. 
2) Check Power Cord. If faulty then replace it.
3) Check S.M.P.S by shorting Green with black after given power if smps fan move it OK if not move it     faulty then get it repair or replace.
4) Check loose connection on motherboard tight it and also     check Front panel on/off jumper, it may loose and disconnect.
5) disconnect hard disk, dvd writer, and smps romove motherboard from cpu then clean it by air blower/brush and white petrol/IP  then connect all device to cpu checked it but same condition then get it new or repair motherboard




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