Dell OptiPlex 360 (Late 2008) - Manual (Page 28)

28 Specifications — Mini Tower Computer
Front panel USB two 10-pin connectors
Front panel audio HDA
header
one 10-pin connector
Processor one 775-pin connector
Memory two 240-pin connectors
Power 12 V one 4-pin connector
Power one 24-pin connector
LAN on motherboard
(LOM)
through RJ-45 connector on back panel
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).
Drive activity light green light — A blinking green light indicates the
computer is reading data from or writing data to the
SATA hard drive or CD/DVD.
Connectors (continued)