
U41147-J-Z156-2-76
Contents
5 Opening and closing the server . . . . . . . . . . . . . . . . 47
5.1 Removing/mounting the front doors . . . . . . . . . . . . . . . 47
5.2 Removing/mounting top cover . . . . . . . . . . . . . . . . . . 48
5.3 Removing/mounting side cover . . . . . . . . . . . . . . . . . . 49
5.4 Removing/mounting the slot cover . . . . . . . . . . . . . . . . 50
6 Property and data protection . . . . . . . . . . . . . . . . . . 51
6.1 BIOS Setup security functions . . . . . . . . . . . . . . . . . . 51
7 Troubleshooting and tips . . . . . . . . . . . . . . . . . . . . 53
7.1 Power-on indicator remains dark . . . . . . . . . . . . . . . . . 53
7.2 Server switches itself off . . . . . . . . . . . . . . . . . . . . . 54
7.3 Screen remains blank . . . . . . . . . . . . . . . . . . . . . . . 54
7.4 Flickering stripes on monitor screen . . . . . . . . . . . . . . . 55
7.5 No screen display or display drifts . . . . . . . . . . . . . . . . 55
7.6 No mouse pointer displayed on screen . . . . . . . . . . . . . . 56
7.7 Cannot read or write to floppy disk . . . . . . . . . . . . . . . . 56
7.8 Time and/or date is not correct . . . . . . . . . . . . . . . . . . 56
7.9 System will not boot . . . . . . . . . . . . . . . . . . . . . . . . 56
7.10 Drives are reported as "dead" . . . . . . . . . . . . . . . . . . 57
7.11 Added drive reported defective . . . . . . . . . . . . . . . . . . 57
7.12 Error messages on the screen . . . . . . . . . . . . . . . . . . 58
7.13 Error messages on the control panel . . . . . . . . . . . . . . . 58
8 System components and expansions . . . . . . . . . . . . . 63
8.1 SCSI hard disk subsystem . . . . . . . . . . . . . . . . . . . . 64
8.1.1 Handling Hard Disk Drives/Modules . . . . . . . . . . . . . . . 65
8.1.2 SCSI hard disk drives . . . . . . . . . . . . . . . . . . . . . . . 66
8.1.3 Swapping SCSI hard disk drives during operation . . . . . . . . 68
8.1.4 Installing/removing SCSI hard disk drives . . . . . . . . . . . . 68
8.2 chipDISK for RemoteView . . . . . . . . . . . . . . . . . . . . 72
8.2.1 Installing/removing chipDISK . . . . . . . . . . . . . . . . . . . 72
8.2.2 Configuring chipDISK . . . . . . . . . . . . . . . . . . . . . . . 74
8.3 Accessible drives . . . . . . . . . . . . . . . . . . . . . . . . . 75
8.3.1 Installing/removing an accessible 5¼-inch drive . . . . . . . . . 75
8.4 Boards in PCI slots . . . . . . . . . . . . . . . . . . . . . . . . 81
8.4.1 Installing a board . . . . . . . . . . . . . . . . . . . . . . . . . 81
8.5 Upgrading processors . . . . . . . . . . . . . . . . . . . . . . 83
8.5.1 Removing/installing CPU terminator module . . . . . . . . . . . 83
8.5.2 Installing/removing processor module . . . . . . . . . . . . . . 84
8.6 Memory extension . . . . . . . . . . . . . . . . . . . . . . . . 85