Rep: 13
2
1
Got the good ol’ black screen upon boot. Tried all the common reset key shortcuts, tried removing the battery, tried different RAM configs, tried a different power supply, even tried the trick where you disconnect the fan, also waited for the battery to go dead - nothing.
how should I go about with the diagnosis? where do I begin? what are some parts that are likely to be related to this problem?
Is this a good question?
Rep: 25
1
Disconnect the battery and the MagSafe. Press the power button for 10 seconds. Reconnect the MagSafe and if the Logic Board is good you should get a spontaneous reboot.
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