A SERVICE OF

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Take Apart Bottom Case Assembly - 68
Power Supply Card
and Charge Card
Before you begin, remove
the top case.
1 Remove the screw at the
front of the power
supply card.
Replacement Note:
Ensure that the screw is
aligned directly over the
hole and the power supply
card is centered properly.
2 Lift the expansion bay
eject arms off their
tracks and swing them