User Guide

PowerBook G4 PMU Card - 2
Procedure
Important: Some of the internal cables are held in place by transparent orange Kapton
tape. Note the orientation of the tape before removing it, and reserve the tape to use again
for the replacement PMU card connections.
1. Carefully peel away the tape so you can disconnect the backup battery connector
from the PMU card.
Important: When reassembling the computer, make sure the connected backup
battery cable is routed at an approximate 90-degree angle, as shown.
Note: When reassembling the computer, apply the tape to both the battery cable
and the single, black, wireless antenna cable.