Technical information

Hard DriveTake Apart
PowerBook (FireWire)
20
Hard Drive
Replacement
1. Place the hard drive in
the hard drive bracket
with the label showing
through the open side.
2. Route the hard drive
cable through the slot
in the bracket on the
component side of the
hard drive before
replacing the four
screws.
Warning:
The hard drive
cable is not keyed. If you
troubleshoot or format a
hard drive outside the
unit, make sure the cable
is inserted into the
connector on the I/O logic
board correctly. Serious
damage could result to both
the hard drive and the
computer if the cable is
connected improperly.