Technical information

Stiffener and Modem EMI FilterTake Apart
PowerBook (FireWire)
34
Stiffener and Modem EMI Filter
Before you begin, remove
the following:
• top case
• power supply card
1. Lift the I/O EMI shield
off the I/O ports at the
back wall.
Replacement note:
hook
the shield over the metal of
the I/O wall before
pressing it into place.
2. Remove the two black
T-8 screws near the
backup battery and the
PCMCIA cardcage.