2 Find logic board part number
Hello, i have a imac mid 2010 (2389) and the screen keeps black. It works well with an external screen.
I have take apart the lcd screen and found that the connector of the display data cable (the one that goes attached to the logic board) seems a little broken. I take it apart from the lcd and test the continuity from the lcd connector to the logic board display connector, and seems that there is some short circuits (i think because the cable is damaged).
Now i ordered a new cable, but my question is:
Where can i find the logic board part number for my imac?
I need of it because i want to buy the schematics of the logic board for test the continuity and verify that the connector soldered in the logic board is fine.
Sorry for my english and thanks a lot
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4 件のコメント
What are the last three digits of your computers serial number? This will help us to identify your computer properly.
oldturkey03 さんによる
Go to the device page, scroll down to repair documents, click on the blue link to download the schematic.
oldturkey03 さんによる
Thanks for the reply, the last digits of my serial number are: PMDB7
With these number is correct the schematics you tell me?
Giampy さんによる
Just verified it. Yes, that is the right schematic. Good luck.
3.2 GHz Core i3 (I3-550)
Intro Date: July 27, 2010 Disc Date: May 3, 2011
Order No: MC509LL/A Model No: A1311 (EMC 2389)
Subfamily: Mid-2010 Model ID: iMac11,2
Std RAM: 4 GB Std VRAM: 512 MB
Std Storage: 1 TB (7200 RPM) Std Optical: 8X DL "SuperDrive"
oldturkey03 さんによる