No internal SCSI drive icon appears on the desktop
1. Check that the drive is listed in Apple System Profiler. If it is, go to step 2. If it is not, go to step 5. 3. Verify there are no duplicate SCSI device addresses on a single SCSI bus. 4. Disconnect external SCSI devices and check for proper termination. 5. Reseat the SCSI PCI card and verify the cable is seated firmly in the card and drives. 6. Check internal SCSI termination. Internal drives should not be terminated the SCSI cable should have termination at the end. 7. If more than one...
Before Opening the Computer
Warning The power supply in this computer is a high-voltage component and should not be opened for any reason, even when the computer is off. Warning After shutting down the computer, you must wait a few minutes before servicing it to allow internal components to cool. Important The only way to shut off power completely to the computer and display is to disconnect their power plugs from the power source. Make sure the power cords to the computer and display are within easy reach. Electrostatic...
Procedure Wpx
1. Disconnect the front panel board cable from the front panel board. 2. Peel the front panel board cable from the recessed channel in the side chassis and route the cable through the opening in the optical drive shelf. 3. Open the two cable clamps at the bottom of the chassis and disconnect the front panel board connector from the logic board.
Procedure Sxn
1. Remove the four 2.5 mm Allen screws on the side panel. 3. Remove the two Phillips screws attaching the right side panel to the metal chassis. 4. Using needlenose pliers, squeeze the plastic tabs protruding through the chassis , to release the right side panel from the metal chassis. 5. Remove the right side panel from the chassis. 5. Remove the right side panel from the chassis. Replacement Note When installing the replacement right side access panel, make sure the latch is closed, and the...
Logic Board Diagram
Ethernet Audio In Out Speaker Mini-Jack
Procedure Fna
1. Push down the ejectors on the DIMM slot. 2. Holding the DIMM by both top corners, lift it straight up out of the server. Warning When removing or installing the DIMM, handle it only by the edges. Do not touch its connectors. Lift the DIMM straight up from the connector to remove it, and insert it straight down into the connector to install it. Do not rock the DIMM from side to side. Replacement Note The DIMM is designed to fit into the slot only one way. Be sure to align the notch in the...
Procedure Qhb
1. Disconnect the front panel board cable from the front panel board. 2. Using a small flat-blade screwdriver, pry up the two black plastic pegs and then the two black plastic peg holders from the top of the front panel board. 3. Using a 2 Phillips screwdriver, remove the front panel board mounting screw. 4. Remove the front panel board through the front opening in the computer. Replacement Note When replacing the black plastic peg holders, use needlenose pliers to compress the holders so they...
Preliminary Steps Bam
Open the side access panel. Remove the optical drive carrier. 1. Using a small flat-blade screwdriver, lift up the locking tab on the speaker cable connector and disconnect the cable from the logic board. 2. Remove the cable from the cable guide. 3. Route the cable up and out through the opening in the optical drive shelf and out from under the speaker case. 4. Remove the speaker mounting screw. 4. Remove the speaker mounting screw. 5. Swing the speaker away from the chassis. Press in on the...