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Recent content by Dindojul

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820-3302-A fan full speed when plug-in (before power on)

Hello, on an iMac where I had a video issue (no display on internal screen), I replaced C9796, C9719, L9100 and C9120... now everything is ok, excepted that when I plug the Mac on electric plug, the fans are going full speed. When I press the power button, it starts normally and fans are going...
- Dindojul
- Thread
- Dec 31, 2019
- Replies: 1
- Forum: Macbook Logic Board Repair Questions
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iMac 21,5" late 2012 (EMC 2544) video issue

The logic board is a 820-3302-A. I didn't seen the video cable was bad before I plugged it on another machine... It's the first pin on the right (on the picture) which is bad.
- Dindojul
- Post #3
- Mar 29, 2019
- Forum: Macbook Logic Board Repair Questions
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iMac 21,5" late 2012 (EMC 2544) video issue

Hello, sorry about my poor english, I'm French! Soso, I need help on an iMac 21,5" late 2012 (EMC 2544). I open it to change the faulty hard-drive by a SSD. After installing the system end before stuck the screen back, I just switch off and restart to check if everything start fine. The SSD...
- Dindojul
- Thread
- Mar 29, 2019
- Replies: 4
- Forum: Macbook Logic Board Repair Questions

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