Dell 9150 service manual Controls and Lights, Power

Specifications: Dell Dimension 9150 Service Manual
		channel; two front-panel connectors for
		headphones/microphone
	System board connectors:
	Primary IDE drive	40-pin connector
	Serial ATA	four 7-pin connectors
	FlexBay Drive	USB 10-pin header for optional floppy
		drive or optional Media Card Reader (3.5-
		inch bay devices)
	Fan	two 3-pin and one 5-pin connector
	PCI	three 120-pin connectors
	PCI Express x1	36-pin connector
	PCI Express x4	98-pin connector
	PCI Express x16	164-pin connector
	Controls and Lights
	Power control	push button
	Power light	green light — Blinking green in sleep
		state; solid green for power-on state.
		amber light — Blinking amber indicates a
		problem with the power supply inside the
		computer. If the system cannot boot and
		there is a solid amber light, this indicates
		a problem with the system board (see
		"Power Lights").
	Hard-drive access light	green
	Link integrity light (on integrated network	green light — A good connection exists
	adapter)	between a 10-Mbps network and the
		computer.
		orange light — A good connection exists
		between a 100-Mbps network and the
		computer.
		off (no light) — The computer is not
		detecting a physical connection to the
		network.
	Activity light (on integrated network	yellow light — Blinking indicates activity
	adapter)	on the network.
	Diagnostic lights	four lights on the front panel (see
		"Diagnostic Lights")
	Standby power light	AUXPWR on the system board
	Power
	DC power supply:
	Wattage	375 W
	Heat dissipation	1280 BTU/hr
		NOTE: Heat dissipation is calculated
		based upon the power supply wattage
		rating.
	Voltage (See the safety instructions	manual selection power supplies — 90 to

file:///T/htdocs/systems/dim9150/en/sm/specs.htm[10/31/2012 7:58:58 AM]