Disconnect the battery and mag-safe. Press and hold the power on button for 10 seconds. Reconnect the the battery and mag-safe. You should get a spontaneous reboot. It it does not boot all the way, tell us what it does do.
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UPDATE 9/25/18
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'''UPDATE 9/25/18'''
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At this point I would try booting from an external source, both with the SSD blade in and out.
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At this point try booting up holding down the option key and see if it will see the repair partition.
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Next, I would try booting from an external source, both with the SSD blade in and out.
Disconnect the battery and mag-safe. Press and hold the power on button for 10 seconds. Reconnect the the battery and mag-safe. You should get a spontaneous reboot. It it does not boot all the way, tell us what it does do.
+
+
UPDATE 9/25/18
+
+
At this point I would try booting from an external source, both with the SSD blade in and out.
Disconnect the battery and mag-safe. Press and hold the power on button for 10 seconds. Reconnect the the battery and mag-safe. You should get a spontaneous reboot. It it does not boot all the way, tell us what it does do.