Re: Macbook Pro A1425 820-3462 (No Green/Orange Light)



I see. May I know at what temperature estimated to be use for the reflow? I'm afraid to be applying too much heat that it will kill the SMC...

Re: Macbook Pro A1425 820-3462 (No Green/Orange Light)



Yeah, it does looks like it based on my google search (watched many louiss rossmann videos). Do you think it could be corrosion under the smc? or just the smc chip itself going bad?...

Hello there. I've got an issue with my Macbook Pro A1425 820-3462 with no green/orange light when plug in. Also I was unable to boot with the battery plugged in. When I change the DC-in board to another spare one I had, it show orange light and boot up with fan spinning, without the battery plug in. But it will randomly just not showing the magsafe light and the system become slow and the fans just when erratic all of sudden

Here's the voltage I've measured based on the guide I've read :

[B]Original DC-in board [/B](no green/orange light, no fan spin) :
...

Re: New Members - please post your introductions here

Hello guys.. Registered in this forum in order to troubleshoot my Macbook Pro 820-3462-A. Anyone can guide me on this repair, feel free to let me know which voltage etc should I check. Thank you, looking forward to learn from here.