Diagnosing Main Logic Board Blow? - With Photos
Well I'm on a quest to repair my HD Cinema Display, rather than replace — or at least I was until I just saw this. Opened up the casing to find this major blow on the main logic board.
Can anyone tell me what this is and what would have caused it?
I have already procured the following replacement parts (which can be returned):
• New 150W Power Brick & New Power Cord
• New DVI/Firewire/USB All in One Cable
• Tested but previously used Logic Board
I am wondering what function this orange square serves and what would have caused such a blow out so that I can treat the root problem as well as the symptoms.
UPDATE 7/2/15: Helpful advice! Upon further inspection I realized it was not actually the orange square, but was in fact, the sections directly below it that blew.
Any advice, input or guidance would be much appreciated!
Es esta una buena pregunta?
Yes, it is for the 23". I was able to track down a new board, which I ordered.
I have the 90W and the 150W which I am told has solved some of the other problems the 23" have had.
- de Sam Schwartz
I would recommend changing the main logic board and just using a normal 90W charger not the 150W as there is no need for the 150W
- de Miles Blakesley