Zum Hauptinhalt wechseln

Modell A1418 / Ende 2013 / 2,7 & 2,9 GHz Core i5 oder 3,1 GHz Core i7 Prozessor

254 Fragen Alle anzeigen

LCD screen blank - but external monitor is working

I have spent some time on your site, and found similar problems I experience. My iMac screen is black to the naked eye, when plugging in a external monitor it works, and shining a flashligh on the screen reveals that my screen is still working, so my guess is the LED driver portion of the main board is faulty, is there anyway I can fix this?

Diese Frage beantworten Ich habe das gleiche Problem

Ist dies eine gute Frage?

Bewertung 1
Einen Kommentar hinzufügen

1 Antwort

Hilfreichste Antwort

It sounds like the backlight went out. I usually recommend screen replacement unless you have incredible micro soldering skills. You may have to purchase a damaged unit and use the screen off of it or purchase a new screen. Looks like a new screen is under $200 HERE

And HERE is how to replace the screen

War diese Antwort hilfreich?

Bewertung 1

2 Kommentare:

Yes, in my experience it is the backlight.

von

"unless you have incredible micro soldering skills" - is there a component / fuse I can replace on the main board to make this work, from what I can see on other sources and this one, it is mainly a fuse on the main board that needs replacement, I will be more than happy to try and fix it , my soldering skills are not too bad :)

von

Einen Kommentar hinzufügen

Antwort hinzufügen

Arno Janse van Rensburg wird auf ewig dankbar sein.
Seitenaufrufe:

Letzte 24 Stunden: 3

Letzte 7 Tage: 6

Letzte 30 Tage: 7

Insgesamt: 154