Not sure you will see this but just in case... My favorite channel was electronic repair school then I found your channel. Geez you are good!! Hope you make more videos. You are really clear and to the point. The universe who wants to learn this needs you. Thanks for the good work!
Hi Dustin, thanks for your awesome video. I am experiencing the same problem, but instead of finding the problem with the logicboard, I have diagnosed the problem eslewhere. Having a screen from an other MacBook A1932 connected as internal display, it is just working fine with this MacBook. Because of that, I can tell it's not a problem with the logicboard but with the display unit itself. So it seems to be the backlight panel itself isn't working. Do you have any experience with this problem? Thanks in advance and best regards for Germany
Please can you make a video on how to diagnose network no service and searching problem? How to fix them. And please more videos on iPhone X and upward series. Diagnose and fix the various fault
@@Dusten04 thanks, man. There was an iPhone 7 plus I once worked on. As soon as I connect it to the dc power supply. It counts 0.08 even before pressing the power button. How do I fix that? Please explain more on the difference between full and half short
@@Dusten04 please I just finished watching the video. Is there any value reading to tell if the phone problem is full charging ic, full short, half short, and any other fault on the iPhone and iPad. Please any useful information on that. I kinda a newbie in this field so I kinda need a strong foundational class bro.
You knowledge is superb and i have one question j8500 pin 3rd are short i remove j8500 still short i remove connect resistor still short and another point is in cpu do have any idea now what thing should I do
That was an easy one. I have diode mode reading of 900 on pin 6 of J8500... R0563 is ok, 100k, line to R0563 too... it is only conneced to R0563 and CPU. Just i case i lifted U8510 and U8400 and still same reading... Could it be J8500 itself?
I have some issue with backlight on MB Air A1932 where as 2inches of the right of the display shows dark backlight, can still view the image and items there it is just much darker than the rest of the screen, would this be fault with the display of the backlight panel?
Hi everyone....i dont no values on pin 39 37 and 33 31 where as it has to be 470 approx ....on these line are connected with L8509 and L8507 which conncets with front came ... please help what should i do .... shall i remove them or how do i check them? i have checked all the caps around and they seems to be fine with no shorts ...
Not sure you will see this but just in case... My favorite channel was electronic repair school then I found your channel. Geez you are good!! Hope you make more videos. You are really clear and to the point. The universe who wants to learn this needs you. Thanks for the good work!
Any new videos comming up? Good work man thanks alot
Thank you Dusten, I like your teaching style.
So much value in these videos, really appreciated!
So glad to see you’re back, missed watching your videos. Great video as always👍
Great job thanks for all explanations!!! It’s helped me a lot to understand this issue
Hi Dustin, thanks for your awesome video. I am experiencing the same problem, but instead of finding the problem with the logicboard, I have diagnosed the problem eslewhere. Having a screen from an other MacBook A1932 connected as internal display, it is just working fine with this MacBook. Because of that, I can tell it's not a problem with the logicboard but with the display unit itself.
So it seems to be the backlight panel itself isn't working.
Do you have any experience with this problem?
Thanks in advance and best regards for Germany
Please can you make a video on how to diagnose network no service and searching problem? How to fix them. And please more videos on iPhone X and upward series. Diagnose and fix the various fault
Please can you do a video on how to use a dc machine well? And how to use a dc machine to diagnose all faults on iPhone. Please 🙏
Done:
How to use a DC Power Supply to diagnose iPhone and iPad
ruclips.net/video/ZmMg1h0CCus/видео.html
@@Dusten04 thanks, man. There was an iPhone 7 plus I once worked on. As soon as I connect it to the dc power supply. It counts 0.08 even before pressing the power button. How do I fix that? Please explain more on the difference between full and half short
@@Dusten04 please I just finished watching the video. Is there any value reading to tell if the phone problem is full charging ic, full short, half short, and any other fault on the iPhone and iPad. Please any useful information on that. I kinda a newbie in this field so I kinda need a strong foundational class bro.
You knowledge is superb and i have one question j8500 pin 3rd are short i remove j8500 still short i remove connect resistor still short and another point is in cpu do have any idea now what thing should I do
Your
That was an easy one. I have diode mode reading of 900 on pin 6 of J8500... R0563 is ok, 100k, line to R0563 too... it is only conneced to R0563 and CPU. Just i case i lifted U8510 and U8400 and still same reading... Could it be J8500 itself?
This was awesome, great work!!
i have one same model how much for repair?
Is it possible to apply this procedure to solving backlight issue on iPhone
It’s the exact same process
@@Dusten04 okay. Great information
Always very informative.
what do you use for freeze?
Good work and explanation
I have some issue with backlight on MB Air A1932 where as 2inches of the right of the display shows dark backlight, can still view the image and items there it is just much darker than the rest of the screen, would this be fault with the display of the backlight panel?
thank you for sharing your knowledge , best regards
Nice sharing mate
Great job.Thank you
Hi everyone....i dont no values on pin 39 37 and 33 31 where as it has to be 470 approx ....on these line are connected with L8509 and L8507 which conncets with front came ... please help what should i do .... shall i remove them or how do i check them? i have checked all the caps around and they seems to be fine with no shorts ...
Awesome bro!
👍👍👍👍👍👍👍👍👍
Thank you thank you
Awesome Video
If I bug you enough you make videos :p
Of course
Macbook air 2019 13" no light. How much do u charge to repair
Depends on if it’s a display or a board issue
Nice work
💪💪
Anyone here who can take teach me through on how to use multimeter and dc power supply
that sounds 'critical'.... because it says 'critical'.... LMAO