imac 21.5" 2013 - similar boards

pauly341

New member
I'm working on an 820-3482 board but can't find the schematic anywhere. Does anyone know if any of the older iMac 21.5 boards are close enough? I mainly work on macbook pros and it seems the schematics don't change too much from year to year (just the board views).

thanks,
Paul
 

pauly341

New member
120V was run through one of the USB ports - less damage then I thought I would see (someone stuck the end of a USB cord into an outlet). I removed some of the blown USB port chips but didn't want to go any further until I could check for STG/etc. No boot but I see a green light on the MB.
 

pauly341

New member
Would totally agree - told the customer the same but hoping to spend a couple of hours on it and maybe pull a rabbit out of the hat ;>
 
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