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S e t u p a n d o p e r a t i o n
Machine Interior
The interior of the server consists of the following main areas:
♦
Hard Disk Subsystem
♦
Removable Media Drive Bay
♦
Motherboard
♦
Systems Management Controller Board
♦
Uninterruptible Power Supply
♦
Cooling Fans
To gain access to the interior of the machine, you must remove the side
panels. Chapter 2, Upgrading and expanding, contains side panel removal
instructions.
Hard Disk Subsystem
The hard disk subsystem is the area in which the hard disks are located. It
occupies the lower portion of the disk drive chamber. It can be configured to
accommodate up to 20 hard disk drives. For full details refer to the chapter
on hard drives in the service section of this handbook.
Figure 1-3 View of hard disk subsystem
1.
Disk Subsystem
Removable Media Drive Bay
The removable media drive bay is the area which can contain drives such as
floppy, CD ROM and tape backup drives. The bay will accommodate up to
four half-height 5.25-inch drives. Your system will contain at least one 3.5-
inch 1.44-Mbyte floppy disk drive.
User access to the drive bay is through the lockable drive bay door on the
front bezel. The lock on the door is fitted with a sensor which, when security
is enabled, sounds an alarm if the door is opened without using the key to
unlock it, i.e. if it is forced.
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2.
Cooling Fan Assembly
1
2
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