Technical information

Power Supply CardTake Apart
PowerBook (FireWire)
33
Power Supply Card
Before you begin, remove
the top case.
1. Remove the two silver
T-8 screws on the
power supply card.
2. Use a black nylon tool
to lift up on the top,
left side of the card to
release it from its
connector.
Replacement Note:
Do not
install a power supply
card without the black EMI
shield attached.