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Macbook Pro A1990 - No image or backlight - 820-01814
Thank you! I'll try changing the U9850 and get back with the result.- Roccolade
- Post #7
- Forum: Macbook Logic Board Repair Questions
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Macbook Pro A1990 - No image or backlight - 820-01814
Pin 1: 348 Pin 3: 495- Roccolade
- Post #5
- Forum: Macbook Logic Board Repair Questions
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Macbook Pro A1990 - No image or backlight - 820-01814
Thank you sir! I get 3.3V on both 3V3_S0SW_LCD and DP_INT_HPD when LCD is connected.- Roccolade
- Post #3
- Forum: Macbook Logic Board Repair Questions
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Macbook Pro A1990 - No image or backlight - 820-01814
Hey! I got this Macbook I’m working on. A Macbook Pro A1990 (820-01814) from 2018. It has no image – or backlight for that matter. No history of liquid spills or anything. It's fully functional on external monitor - and the webcam works.. But it doesn't seem like the internal display is even...- Roccolade
- Thread
- Replies: 6
- Forum: Macbook Logic Board Repair Questions