4.
Carefully pry loose the touchpad board from the upper case to detach it.
CAUTION: The touchpad board is glued to the upper case. Remove the touchpad board only if it is defective.
IMPORTANT: A circuit board that is >10 cm² has been highlighted with the yellow rectangle as above
image shows. Follow local regulations for disposing this type of circuit board.
Removing the USB Board
1.
Perform the "Removing the Upper Case" procedure on page 36.
2.
Disconnect the USB cable from its connectors.
Maintenance and Service Guide,Service Manual,Motherboard Schematics for Laptop/notebook http://faqp.ru/
Chapter 3
HTTP://FAQP.RU/ - хемы, сервис м ну лы, инструкции по р зборке ноутбук
41