NEC 120Lg manual Internal View, CPU2 Inch device bays 4 slots

Internal View

Figure 1-5 shows an internal view of your system with the air duct covers removed.

1	2	3	4		5
11
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		10	9	8	7

1Power supply

2DIMMs (factory-installed in slots #1A and #1B.)

3CPU1 (factory-installed)

4CPU2

55.25-inch device bays (4 slots)

A standard CD-ROM drive is installed in slot #3. The device bay can include a maximum of two optional file devices.

63.5-inch floppy disk drive

73.5-inch hard disk drive bay

The hard disk drive bay can hold up to six 1.0-inch SCSI hard disk drives.

8Cooling fan (Fan 5: option)

9Cooling fan (Fan 3: option)

10Mother board

11Cooling fan (Fan 1)

Figure 1-5. Internal View

System Overview 1-9