Toshiba Magnia 550d - Manual (Page 104)

Connecting Hardware Devices
SCSI devices
87
6 To install the SCSI device, remove the screws fastening the
5.25-inch shield cover of the device bay slot. Once removed,
remove the 5.25-inch shield cover.
Carefully store the removed 5.25-inch shield cover for future
use.
Removing the 5.25-inch shield cover
7 Using the guide rails, gently slide the SCSI device into the
device bay. Once inserted secure the SCSI device using two
screws.
Inserting a SCSI device
8 Plug in the power cable and signal cable firmly. If the power
cable cannot be plugged in due to the position of the SCSI
device power cable connector, use a free power cable for
connection.