hard_disk_20.pdf part of apple hard disk 20 hard_disk_20.pdf, apple misc hard_disk

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K Service Source

Hard Disk 20
K Service Source

Take Apart
Hard Disk 20
Take Apart Cover - 1

Cover
No preliminary steps are
required before you begin
Cover this procedure.
Take Apart Cover - 2

1 Using a torx screw-
driver, remove the
screw from the case
bottom.
Take Apart Cover - 3

2 Using a jeweler's
screwdriver, release
the tabs that hold the
cover.

Caution: Do not use a
screwdriver to separate
the case.

3 Use the Macintosh pull-
apart tool to separate and
remove the cover.

Release Tabs
Take Apart Controller Board - 4

Controller Board
Before you begin, remove
the cover.

Caution: Review the ESD
Controller precautions in Bulletins/
Board Safety.
Take Apart Controller Board - 5

1 Remove the grounding
screw.
Power Supply
Cable 2 Disconnect the following
cable connectors: