Dell Dimension 9150 - Page 18

Specifications: Dell Dimension 9150 Service Manual
file:///T|/htdocs/systems/dim9150/en/sm/specs.htm[10/31/2012 7:58:58 AM]
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
adapter)
green light — A good connection exists
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
adapter)
yellow light — Blinking indicates activity
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