Names And Functions Of Components - NEC EXPRESS5800/140He Service Manual

1.5

Names and Functions of Components

140Rd-4 Front View (with Front Bezel Removed)
2-4
4
4-1
5
5-1 5-2
1 CD-ROM drive
The CD-ROM drive reads data from the inserted CD-ROM.
1-1: Access lamp (lit orange during accessing)
1-2: CD tray eject button
1-3: Emergency hole
2 3.5-inch hard disk bay/3.5-inch device bay
Additional hard disk drive slots. 1-inch thick hard disk drives can be installed in this slot. The
number following the bold-faced number indicates SCSI ID.
3 Disk lamp (green/amber)
4 Processor board
4-1 Board ejector
5 Memory board
5-1 Board ejector
5-2 POWER lamp
5-3 Attention lamp
5-4 Redundancy lamp
5-5 Attention switch
6 Additional memory board slot
2-2
2-3 2-1
3
5-3 5-4 5-5
-
15
1-2
2-0
1-1
1
3
6
-
1-3
3
4-1