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.
Subscribe Now

[SOLVED] 820-3462 no backlight

Thread starter PhilipC
Start date Jul 15, 2017

PhilipC

New member

#1

Liquid damaged no backlight but getting 29v on output tried pram reset about 6 times still no backlight
known good lcd same results

Last edited: Jul 15, 2017

PhilipC

New member

#2

Please close, Voltage divider on feedback was not right, R9709 was blown

You must log in or register to reply here.

Share:

Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Link

Top