I had the same problem on a device. Unfortunately it was not possible to return the original LCD as it was broken.
Did you return with the 2 original chips that were removed from the new LCD? Have you tested? Did the new LCD with the original chips have an image again? Thanks...

Hello. Thank you very much.

But unfortunately the TCON and all the electronics of the LCD are on the LCD itself, and I couldn't find anything on the board's schematic.
I wouldn't like to have to change the entire LCD because of a resistor or even due to a TCON failure.
If it's possible to just change this electronic to solve the black screen problem, I'd like to know what to do.

Thanks

Hello everyone,

I'm currently working on a MacBook Pro A2485 and have encountered an issue with the LCD. Instead of opting for a full replacement, I'm interested in performing an in-depth repair on the LCD itself. I'm hoping to find the schematic for the LCD in order to understand its architecture and troubleshoot more effectively.

If anyone has access to the schematic or can point me in the right direction, I'd really appreciate it. My goal is to repair the components and connections within the display, rather than going for a costly replacement. I've been in the notebook...

Hello everyone,

I'm currently working on a MacBook Pro A2485 and have encountered an issue with the LCD. Instead of opting for a full replacement, I'm interested in performing an in-depth repair on the LCD itself. I'm hoping to find the schematic for the LCD in order to understand its architecture and troubleshoot more effectively.

If anyone has access to the schematic or can point me in the right direction, I'd really appreciate it. My goal is to repair the components and connections within the display, rather than going for a costly replacement. I've been in the notebook...

Hello everyone,

I'm excited to join this community! I've been repairing notebook computers for over 20 years and have gained a wealth of experience in diagnosing and fixing various hardware issues. Over the years, I've worked on a wide range of brands and models, and now, I'm diving into the world of MacBook repairs to expand my expertise. I'm looking forward to learning from the community and sharing my own knowledge wherever I can.

Let's keep making technology work!​...

Hi!

I am lokking for the DC-in board schematic to A1465 820-00164 motherboard.
The 00164 shematic I have got, but I do not find the DC-in schema or even the designation to search.
Thanks a lot!!!!