User Guide

Mac Pro Take Apart — Hard Drive Temperature Sensor Cable 13 2
Procedure
Disconnect the hard drive temperature sensor cable from the logic board.1.
Disconnect the four connectors on the hard drive temperature sensor cable from the four 2.
hard drive temperature sensors.
Remove the hard drive temperature sensor cable from the enclosure.3.
Replacement Note: The connectors on the hard drive temperature sensor cable are labeled with
HDD1, HDD2, HDD3, and HDD4 to indicate the connector that belongs to each temperature
sensor.