Hello,
it looks like I've the same problem. Macbook pro unibody 13". I recovered a totally nonfunctioning liquid spill with success. Only
the backlight is not working. With an external Monitor the MacBook works perfect. I also can see the picture on the internal LCD in a strong light.
Can you support me with a circuit diagram / identification of the components on the PCB? Where can I measure if the driver is working or not? I did not identify the 2A fuse-where is ist placed? Can you mark it in the pictures? There is also the possibility of the connector beeing damaged but I also do not have the pinout of the connector.
I really appreciate any support.
Martin