ok so no display on you LCD/LED screen and no power indicator in the system unit indicates issues with either the Power supply or the motherboard. I assume that the fan isnt spinning as well (but pls confirm).
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ok so no display on your LCD/LED screen and no power indicator in the system unit indicates issues with either the Power supply or the motherboard. I assume that the fan isnt spinning as well (but pls confirm).
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[] Open your PC case, clean the circuit board using a soft dry paint brush specially near the CPU and look for possible shorting, burns marks etc, if nothing unusual's found proceed-
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[] Open your PC case, clean the circuit board using a soft dry paint brush specially near the CPU and look for possible shorting, burns marks etc, if nothing's unusual proceed-
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[] Remove the motherboard Power supply connection then replug them, remove the HDD power source as well.
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[] Remove the motherboard Power supply connection then replug them, remove the HDD power source as well (ensure safety first, unplug the PC from the wall socket every time you touch the internals of your PC)
[] if that doesnt work. borrow a different powersupply from a friend, connect it to the motherboard.
If it worked and the fan turns on but no display, I suggest the ff (if one of them works, no need to proceed to the next one):
[] Remove the RAM, look for possible burn marks etc, and clean its terminal with an eraser
[] reseat the CPU, put back the cpu cooler (if you dont have a thermal compound, you may still mount the cpu cooler for testing purposes, but if the unit runs - power on self test- successfully then you'd need to add some thermal compound to your cpu.)
if you see burnmarks, on the motherboard, then you'd have to replace it.
Trouble shoot:
ok so no display on you LCD/LED screen and no power indicator in the system unit indicates issues with either the Power supply or the motherboard. I assume that the fan isnt spinning as well (but pls confirm).
[] Open your PC case, clean the circuit board using a soft dry paint brush specially near the CPU and look for possible shorting, burns marks etc, if nothing unusual's found proceed-
[] Remove the motherboard Power supply connection then replug them, remove the HDD power source as well.
[] if that doesnt work. borrow a different powersupply from a friend, connect it to the motherboard.
If it worked and the fan turns on but no display, I suggest the ff (if one of them works, no need to proceed to the next one):
[] Remove the RAM, look for possible burn marks etc, and clean its terminal with an eraser
[] reseat the CPU, put back the cpu cooler (if you dont have a thermal compound, you may still mount the cpu cooler for testing purposes, but if the unit runs - power on self test- successfully then you'd need to add some thermal compound to your cpu.)
if you see burnmarks, on the motherboard, then you'd have to replace it.
Let us know what youve found so far...