Dell Dimension 3100C Owner's Manual - Page 89

Primary IDE drive

Page 89 highlights

Connectors System board connectors: Primary IDE drive Serial ATA FlexBay Drive Fan PCI 2.3 PCI Express x1 40-pin connector on PCI local bus one 7-pin connector USB 10-pin header for optional floppy drive or optional Media Card Reader (3.5-inch bay devices) one 5-pin connector two 120-pin connectors 36-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 Problems" on page 36). 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 yellow blinking light adapter) Diagnostic lights four lights on the front panel (see "Diagnostic Lights" on page 43.) Standby power light AUX_PWR on the system board Power DC power supply: Wattage Heat dissipation 220 W 434.6 BTU/hr Appendix 89

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Appendix
89
System board connectors:
Primary IDE drive
40-pin connector on PCI local bus
Serial ATA
one 7-pin connector
FlexBay Drive
USB 10-pin header for optional floppy drive or optional Media
Card Reader (3.5-inch bay devices)
Fan
one 5-pin connector
PCI 2.3
two 120-pin connectors
PCI Express x1
36-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 Problems" on page 36).
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 blinking light
Diagnostic lights
four lights on the front panel (see "Diagnostic Lights" on page 43.)
Standby power light
AUX_PWR on the system board
Power
DC power supply:
Wattage
220 W
Heat dissipation
434.6 BTU/hr
Connectors