3Com OfficeConnect 3C19500 User Manual page 25

3 Undo the two screws on the Network Storage Server's blanking
plate and remove it. Keep the blanking plate and the fixings in a
safe place.
4 Disconnect the IDE cable and the internal power supply
connector from the back of the Hard Disk.
Undo the four screws that secure the supporting tray and the
5
Hard Disk to the Network Storage Server from the underside of
the Network Storage Server.
Remove the supporting tray containing the Hard Disk from the
6
Network Storage Server.
Inserting the New Hard Disk
To insert the new Hard Disk:
1 Ensure that the Network Storage Server has been powered down
and disconnected from the mains power supply. Ensure that you
are wearing an anti-static wristband connected to a suitable
earth point.
Position the Hard Disk as shown in
2
Push the Hard Disk into the Network Storage Server.
3
4 Tighten the four screws that secure the supporting tray and the
Hard Disk to the Network Storage Server on the underside of the
Network Storage Server.
5 Reconnect the IDE cable and the internal power supply cable to
the back of the Hard Disk.
Secure the blanking plate and the Hard Disk by first positioning
6
the screws over the screw apertures and then tighten the two
captive screws with a suitable tool screwdriver.
Figure 6.
CAUTION: Keep the IDE cable and the internal power supply
cable away from the Hard Disk as you insert it into the Network
Storage Server (see
CAUTION: After replacing the Hard Disk, you must replace the
blanking plate.
Figure 6
Inserting The Hard Disk
1 2 V 1 2 V
D C D C
2 A M 2 A M
A X A X
LO C
K
IDE Port
Internal Power Supply Socket
25
Figure 6).
Internal Internal
Power Supply Power Supply
IDE Cable
Connector Connector
LA N