104 MaintenanceGigabit Ethernet IndicatorsThe Gigabit Server Adapter card has the following indicator lights:Label Indication MeaningGreen on The port is connected to a valid link partnerGreen flashing Data activityACT/LNK(Left) Off No linkOff 10 MbpsGreen 100 Mbps10=OFF100=GREEN1000=YELLOW(Right) Yellow 1000 MbpsAccess to ComponentsBe certain to shut down the Image Server, turn off the rear panel powerswitch and disconnect the power cord before opening the unit for service.The following sections provide instruction on disassembly and re-assembly for maintenance.The front panel is removed to access the internal CD-ROM drive (for system program updates), orto service the hard drives.The top cover is removed to access the analog/digital audio selection jumpers, or to service an I/Ocard, the system board, or power supply.Removing the Front PanelThe front panel is easily removed for access to the CD-ROM drive, the four disk drives, or forremoving the server from an equipment rack. Using a coin or a flat-blade screwdriver, unscrewthe two large panel fasteners on the left and right sides of the face panel. Hold the panel inplace while undoing the screws. Since the loosened screws are captive, you may use them topull the panel away from the chassis.To re-install the front panel, tuck all wires into the chassis and move the face panel intoposition. Screw the front panel fasteners back into the chassis. Tighten the front panel accessscrews with a screwdriver.Removing the Top CoverUsing a No. 2 Philips head screwdriver, unscrew the three 6-32 Philips head screws attachingthe top cover to the rear panel. Slide the cover back until it is clear of the front panel, and thenlift it off.
