For $29/mo, we provide access to advanced level technicians who will answer your questions on any Macbook board related matter to the best of their knowledge promptly & walk you through how to solve your problem so you can deliver a working board to your customer.
Arrived with liquid damage. After replacing components board boots and chimes but no image or backlight. PP3V3_LCDVDD_SW 0V. Replaced U9000 but 0v on pin 1 LCD_IG_PWR_EN. L9080 L9004 L9008 are good