Apple Power Mac G4 / Macintosh Server G4 (SCSI Card Repl Uživatelský manuál stáhnout pdf

073-0560 Rev. C



Power Mac G4 / Macintosh Server G4

SCSI Card

Replacement Instructions

Follow the instructions in this sheet carefully. Failure to follow these instructions could

damage your equipment and void its warranty.

Note:

Written and video instructions covering customer-installable parts are available at

http://www.info.apple.com/installparts/.

Warning: During this procedure, keep small parts away from children.

Tools Required

The only tool required for this procedure is a Phillips screwdriver.

Opening the Computer

Warning: Always turn off your computer before opening it to avoid damaging its

internal components.

1. Place your computer on a clean, ﬂat surface.

2. If you think your computer is in sleep, press the power button on the front of the

computer to wake it.

3. Shut down your computer by opening the Special menu and choosing Shut Down.

Then wait ﬁve minutes for the computer’s internal components to cool down.

4. If you attached a security cable through the computer’s lockable cover latch, remove

the cable.

5. Unplug all other cables from the computer except the power cord.

1 2 3 4

073-0560 Rev. C  Power Mac G4 / Macintosh Server G4 SCSI Card Replacement Instructions Follow the instructions in this sheet carefully. Failure to

Power Mac G4 SCSI Card - 2 6. Touch the metal PCI access covers on the back of the computer. (Figure 1)Important: To avoid electrostatic discharge

Power Mac G4 SCSI Card - 3 Removing the Installed Card 1. Disconnect the SCSI ribbon cable from the SCSI card. (Figure 2A) 2 Using a Phillips screw

Power Mac G4 SCSI Card - 4 Closing the Computer 1. Raise the side access panel, lift the latch, and press the panel against the case until it snaps

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Apple Power Mac G4 / Macintosh Server G4 (SCSI Card Repl Uživatelský manuál