
Problem Solving and Troubleshooting
4-8
Disk Drive Troubleshooting
Problem
Possible Cause
Action
Server does not
recognize an
internal SCSI
device.
SCSI device jumpers
incorrectly set.
SCSI ID conflicts.
Terminating resistors not
removed from the SCSI
device.
SCSI controller has failed.
Loose SCSI cable.
SCSI cable incorrectly
installed between SCSI
controller, SCSI device or
backplane.
Refer to the supplied kit
installation instructions.
Refer to the supplied kit
installation instructions.
Remove terminating resistors.
Refer to the supplied kit
installation instructions.
Contact your Digital service
representative.
Secure all cable connections.
Refer to “SCSI Guidelines” in
Chapter 3 for cabling information.
Server does not
recognize an
external SCSI
device.
SCSI device jumpers
incorrectly set.
SCSI ID conflicts.
Terminating resistors not
removed from the SCSI
device.
SCSI controller has failed.
Loose SCSI cable.
SCSI cable incorrectly
installed between SCSI
controller and rear panel
connector or external
SCSI device and rear
panel connector.
Refer to the supplied kit
installation instructions.
Refer to the supplied kit
installation instructions.
Remove terminating resistors.
Refer to the supplied kit
installation instructions.
Contact your Digital service
representative.
Secure all cable connections.
Refer to “SCSI Guidelines” in
Chapter 3 for cabling information.
continued
Содержание PRIORIS ZX 5000 MP
Страница 1: ...P R I O R I S Z X 5 0 0 0 M P S E R V E R U S E R S G U I D E...
Страница 50: ...Expanding Your Server 3 5 DEC00405 2 Figure 3 1 Unlocking and Removing the Side Panels...
Страница 58: ...Expanding Your Server 3 13 DEC00798 A B C D E F G H I J K L Figure 3 5 Power Fan and Control Board Connectors...
Страница 60: ...Expanding Your Server 3 15 DEC00727 2 Figure 3 6 Installing a CPU Module...
Страница 68: ...Expanding Your Server 3 23 A B DEC00729 C Figure 3 10 Installing a SIMM...
Страница 70: ...Expanding Your Server 3 25 DEC00726 3 A Figure 3 11 Replacing the Server Battery...
Страница 72: ...Expanding Your Server 3 27 A DEC00726 4 Figure 3 12 Installing Video Memory...
Страница 78: ...Expanding Your Server 3 33 DEC00730 2 Figure 3 14 Removing a Metal Filler Plate...
Страница 80: ...Expanding Your Server 3 35 DEC00730 4 Figure 3 15 Installing an ISA Expansion Board...
Страница 92: ...Expanding Your Server 3 47 DEC00723 Figure 3 20 Installing Expansion Brackets...
Страница 94: ...Expanding Your Server 3 49 DEC00443 2 A Figure 3 21 Installing a Device Into the Hot Swap Drive Bay...
Страница 102: ...Expanding Your Server 3 57 DEC00733 2 E D C B F A G Figure 3 23 Single Channel SCSI Configuration...
Страница 104: ...Expanding Your Server 3 59 C D E F G H A B DEC00731 2 Figure 3 24 Two Channel SCSI Configuration...
Страница 112: ...Expanding Your Server 3 67 DEC00444 A B Figure 3 27 External SCSI Bus Connections...
Страница 114: ...Expanding Your Server 3 69 DEC00626 Figure 3 28 Connecting an External SCSI Storage Box...
Страница 116: ...Expanding Your Server 3 71 DE C 00609 Figure 3 29 Replacing the Secondary Rear Cooling Fan...
Страница 118: ...Expanding Your Server 3 73 DEC00419 2 Figure 3 30 Installing an Optional Power Supply...
Страница 135: ...Server Security Features 5 4 DEC00405 3 Figure 5 2 Left and Right Side Panel Lock...