Basics

Boards and Cards - 36

 

 

 

PMU Cable

Connectors

Trackpad

Cable

Connector

Backup

Battery

Connector

Keyboard Cable

Connector

Control

Buttons

Cable

Connector

PMU Board

The PMU board controls the sleep and power on and off sequences, power to the other ICs, and brightness of the display.

PMU Board

Page 46
Image 46
Apple M4753 manual PMU Board