Re: Apple Macbook Pro A1990 15" - T203 or CH341 with Mina ?
Can you tell us what you did and how?
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
Re: T203 AsProgrammer Error
I bought the t203 tool but I don't have the software.
Leave a comment:
-
Re: A1502 not recognising internal SSD
Thank you, for sharing this with us mate.
Leave a comment:
-
-
Re: Need help with 820-00165
Solved, replaced U6400 and now it works fine, thank you all for your help especially @smzlwan223.
Leave a comment:
-
Re: Need help with 820-00165
Replacing U8130 but the problem remained the same.
Leave a comment:
-
-
Re: Need help with 820-00165
Turning it on in safe mode most normally wakes up from sleep mode, does that mean anything?
Leave a comment:
-
Re: Need help with 820-00165
This is the best I can for now....
Leave a comment:
-
Re: Need help with 820-00165
I did as @smzlwan223 said, but the problem remained the same.
Leave a comment:
-
-
Re: Need help with 820-00165
PP3V3_SUS 3.33V and as I measure board power off and power no currently.
Leave a comment:
-
Re: Need help with 820-00165
Most likely I'm going to give up on this logic board.
Leave a comment:
-
Re: Need help with 820-00165
Replaced R8133 but the same.
Let me try what he suggested @smzlwan223.Last edited by goksi75; 03-25-2022, 10:59 AM.
Leave a comment:
-
Re: Need help with 820-00165
PM_RSMRST_L 3.3V
PM_RSMRST_L 0.0V when the logic board is not waking up
when I touch R8133 pin 2 the motherboard restartsLast edited by goksi75; 03-25-2022, 09:54 AM.
Leave a comment:
-
Re: Need help with 820-00165
All the while I was doing this, battery is disconnect. SSD is present.
Leave a comment:
-
Re: Need help with 820-00165
Everything is the same when I disconnect the trackpad and test again with the ON/OFF using tweezers.Longer to hear chime, and apple logo is on the screen for about 30-40 seconds and then just enters the system.
Leave a comment:
-
Re: Need help with 820-00165
I did it but again it's all the same, and I noticed that the board was working a little slower.
Leave a comment:
-
Re: Need help with 820-00165
I put the logic board in a new case and now I have the following situation, the board goes on and off on the button and it takes a little longer to hear chime 30 sec,now board go to sleep mode but wake up and throw the picture on the lcd but it takes 1-2 minutes and after that he won't play the video on youtube, after the restart he normally plays the video from youtube, this motherboard really bothers me.
Leave a comment:
-
Re: Need help with 820-00165
Attach the trackpad cable and logic board is power on every time with tweezers.
Leave a comment:
No activity results to display
Show More
Leave a comment: