Adaptec 1450 Guide de l'utilisateur télécharger pdf (Page 16)

SlimSCSI 1450 Adapter User’s Guide

Troubleshooting

Most problems with the SlimSCSI 1450 result from errors in prepar-

ing and connecting the SCSI devices to it. If you have problems,

check the items below.

Note:

If you have problems with a specific SCSI device when

other SCSI devices are working correctly, contact the manu-

facturer of the problem device for troubleshooting

information.

General Hardware Troubleshooting

■

Be sure all SCSI cables and power cables are properly con-

nected and all SCSI devices are powered.

■

Be sure the SlimSCSI 1450 is firmly seated in the PC Card slot.

■

Be sure each SCSI device has a different SCSI ID.

■

Be sure the last (or only) SCSI device on the SCSI bus is

terminated.

■

Be sure at least one SCSI device connected to the SlimSCSI 1450

supplies termination power to the SCSI bus. Otherwise, the

SCSI devices will not work correctly. (Some devices have a

switch to enable or disable termination power. See the device

documentation for more information.)

The SlimSCSI 1450 terminates itself but does not provide ter-

mination power to other devices on the SCSI bus (the adapter

would need to draw this power from the portable PC’s battery,

which would not be desirable).

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Adaptec 1450 Guide de l'utilisateur Page 16