ATX machine fails to boot (i.e. nothing happens, no bios, no screen activity), except green mbd light on and CPU fan spins, along with all case fans.
DVD drive won't open, no power lights on case. PSU appears to have fan movement, but difficult to tell.
Multi-meter readings off PSU connector as follows:
Red: Pins 4,6,21-23 = 5.09V
Yellow: Pins 10-11 = 12.0V
Orange: Pins 1-2, 12-13 = 3.4V
Purple: Pin 9 = 5.07V
Gray: Pin 8 = 0.00V before power on, 4.73V after
Green: Pin 16 = 5.02V before power on, 0.01/2V after
Spare power connector shows yellow = 12.01V and red = 5.1V.
Spec:
CPU: Intel Pentium D CPU 830 3.00GHz
MBD: ASUS P5ND2-SLI
GPU: NVidia GeForce (not sure of the model, 6600GT I think)
PSU: Akasa 460W (AK-P460FG)
RAM: 2GB
HD: Couple of 350GB SATA
DVD Burner and DVD-Reader/CD-Burner
Any suggestions, greatly appreciated.
Regards
James
DVD drive won't open, no power lights on case. PSU appears to have fan movement, but difficult to tell.
Multi-meter readings off PSU connector as follows:
Red: Pins 4,6,21-23 = 5.09V
Yellow: Pins 10-11 = 12.0V
Orange: Pins 1-2, 12-13 = 3.4V
Purple: Pin 9 = 5.07V
Gray: Pin 8 = 0.00V before power on, 4.73V after
Green: Pin 16 = 5.02V before power on, 0.01/2V after
Spare power connector shows yellow = 12.01V and red = 5.1V.
Spec:
CPU: Intel Pentium D CPU 830 3.00GHz
MBD: ASUS P5ND2-SLI
GPU: NVidia GeForce (not sure of the model, 6600GT I think)
PSU: Akasa 460W (AK-P460FG)
RAM: 2GB
HD: Couple of 350GB SATA
DVD Burner and DVD-Reader/CD-Burner
Any suggestions, greatly appreciated.
Regards
James