Rep: 1
2
Im about at my wits end here.....
My macbook backlight is dead, I replaced the inverter first, nothing, then I ordered another inverter, nothing, then I ordered another interter and cable, nothing, then I ordered a brand new LCD, just installed, AND NOTHING.
Please Help.
Ist dies eine gute Frage?
Rep: 37,6 Tsd.
315
66
72
The problem may be caused by a failing inverter sub-system on the logic board. Checking if the inverter socket on the logic board has voltage would tell you if the logic board is faulty or not. Try to find a tech that could check this for you.
War diese Antwort hilfreich?
works for me +
Rep: 1
2
I have like 4.5V out of pin 1, 6 out of pin2, 3 and 4 are dead Im assuming ground... is this normal?
War diese Antwort hilfreich?
Sorry, I don't have the pins out values but hey...there's voltage there.
Rep: 11
2
2
Have you tried hooking up an external monitor? Did that work?
Lemerise please correct me if I am wrong, but if an external monitor worked would that mean the sub system on the board is fine?
War diese Antwort hilfreich?
Yes you're right but in the current situation the OP has a screen lightning issue and this is not related to the graphic chip but could be caused by a another bad component on the logic board if no power is reaching the logic board output inverter socket.
Letzte 24 Stunden: 0
Letzte 7 Tage: 0
Letzte 30 Tage: 0
Insgesamt: 1,755
