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Recent content by usrnm
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820-2936-A how to turn on without power button
Thanks! It doesn't chime, got that board from eBay without any history for the sake of practicing, connected just fan and RAM. It doesn't look damaged or worked on. Where do I begin to make it chime?- usrnm
- Post #5
- Forum: Macbook Logic Board Repair Questions
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820-2936-A how to turn on without power button
iFixit has info how to jumpstart MBP 2011 https://www.ifixit.com/Answers/View/115622/Jumpstart+MacBook+Pro+2011 When pads are shorted - fan turns off and otherwise it goes at maximum speed. No video comes out of DP port- usrnm
- Post #3
- Forum: Macbook Logic Board Repair Questions
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820-2936-A how to turn on without power button
I have green light and fan turns on as soon as I connect power supply, in 20 seconds fan starts spinning at top speed. I wish I could turn it on and see if there is any video at all.- usrnm
- Post #2
- Forum: Macbook Logic Board Repair Questions
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820-2936-A how to turn on without power button
I wonder how to turn on 820-2936 board without button? What should I look for on a schematic or a board view? How are those pads called? Thx- usrnm
- Thread
- Replies: 5
- Forum: Macbook Logic Board Repair Questions
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Flux cleaning study
Do you really have to clean "no clean" flux? It is engineered to remain on the board and doesn't short components. Or is it for aesthetic reasons to present the board like it has never been repaired?- usrnm
- Post #3
- Forum: Business talk