Apple IMAC G5 033-2517 User Manual

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iMac G5

Backup Battery

Replacement Instructions

Note: These instructions cover both models the iMac G5,17-inch and the iMac G5,
20-inch computers. Follow the instructions that pertain to your model of computer.

Follow the instructions in this sheet carefully. Failure to follow these instructions could
damage your equipment and void its warranty.

Note:

Online instructions are available at http://www.apple.com/support/doityourself/.

Tools Required

• Use the screwdriver provided, or a Phillips #2 screwdriver, preferably with a
magnetized tip

• Flat-blade screwdriver or plastic tool to pry the battery out

033-2517 Rev. C

Part Location on the original iMac G5, 17-inch

Part Location on the iMac G5, 17-inch, Ambient Light Sensor

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iMac G5 Backup Battery

Part Location on the original iMac G5, 20-inch

Part Location on the iMac G5, 17-inch, Ambient Light Sensor

iMac G5 Backup Battery -

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Important Things to Know

1. A magnetized “L”-shaped Phillips screwdriver is included with the replacement part.

2. Ground yourself when working on the computer. The procedure will show you how to

ground yourself.

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iMac G5 Backup Battery

Opening the Computer

1. Turn your computer off by choosing Shut down from the Apple (K) menu.

2. Disconnect all cables, and unplug the power cord from your computer.

3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of the

computer and slowly lay the computer face down as shown.

iMac G5 Backup Battery -

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4. Locate the three silver case screws circled below. You may have to lift the stand to

locate the middle case screw.
display/bezel assembly and cannot be removed.

Using the tool provided, or a Phillips #2 screwdriver, loosen the three captive screws.
Turn the screws to the left until they stop turning.

stop turning

.

Note:

These screws are captive; they are part of the

Don’t force the screws once they

5. Holding the back cover by the metal stand, tilt the cover up and lift it off the computer.

Set the back cover aside.

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iMac G5 Backup Battery