Dell U719F specifications Connectors PS/2

Connectors (continued)

PS/2	one, through PS/2 serial expansion card (low profile)
Parallel	one 25-pin connector (bidirectional)
System board connectors:
SATA	three 7-pin connectors
Floppy drive	one 34-pin connector
Processor fan	one 4-pin connector
Chassis fan	one 3-pin connector
PCI Express x16	one 164-pin connector
Front panel control	one 10-pin connector
Front panel USB	one 10-pin connectors
Front panel audio HDA	one 10-pin connector
header
Processor	one 775-pin connector
Memory	four 240-pin connectors
Power 12 V	one 4-pin connector
Power	one 24-pin connector
LAN on motherboard	through RJ-45 connector on back panel
(LOM)
Controls and Lights
Front of computer:
Power button	push button
Power light	green light — Blinking green in sleep state; solid
	green for power-on state
	amber light — The blinking amber indicates a
	problem with the system board. A solid amber light
	when the computer does not start indicates that the
	system board cannot start initialization. This
	indication could be a system board or a power supply
	problem (see "Power Problems" on page 37).

34

Specifications — Desktop Computer