Versione corrente di: mayer (dettagli voto)

Titolo:

See LEDs, what is the problem with this model not booting up

Testo:

Thanks to this site, I finally found the diagnostic LEDs in this version of the isight. When this computer is plugged in, the LED 1 briefly lights up, then fades. Does that mean the power supply is supplying power? What would be the next step to help it boot up?  I currently can't get it to power on. This computer had this problem before but the Apple tech was able to reboot it, I am hoping to replicate his success.

BTW, there is supposed to be a small black button to manually refresh the PMU on the logic board, but I wasn't able to find it.

Dispositivo:

iMac G5 17" Model A1144

Stato:

open

Risposta Accettata:

Modifica di: blake

Titolo:

See LEDs, what is the problem with this model not booting up

Testo:

Dispositivo:

iMac G5 17" Model A1144

Stato:

open

Post originale di: blake

Titolo:

See LEDs, what is the problem with this model not booting up

Testo:

Thanks to this site, I finally found the diagnostic LEDs in this version of the isight. When this computer is plugged in, the LED 1 briefly lights up, then fades. Does that mean the power supply is supplying power? What would be the next step to help it boot up?  I currently can't get it to power on. This computer had this problem before but the Apple tech was able to reboot it, I am hoping to replicate his success.

Dispositivo:

iMac G5 17" Model A1144

Stato:

open