Contents
xi
11.
XSCF Unit Replacement
11–1
11.1
Overview of the XSCFU
11.2
Active Replacement and Hot Replacement
11–5
11.3
Cold Replacement
11–11
12.
Hard Disk Drive (HDD) Replacement
12–1
12.1
Overview of the HDD
12.2
Active Replacement
12–2
12.3
12–5
13.
PCI Slot Device Replacement
13–1
13.1
Overview of PCI Slot Devices
13.2
13–3
13.3
Hot Replacement
13–16
13.4
13–19
14.
CD-RW/DVD-RW Drive Unit Replacement
14–1
14.1
Overview of a CD-RW/DVD-RW Drive Unit
14.2
14–4
14.3
14–9
14.4
14–11
15.
Tape Drive Unit Replacement
15–1
15.1
Overview of the Tape Drive Unit
15.2
15–5
15.3
15–9
15.4
15–10
16.
Clock Control Unit Replacement
16–1
16.1
Overview of the CLKU
16.2
16–3