Dell Vostro 220 Setup and Quick Reference Guide - Page 36

Controls and Lights, Connectors, Power light - memory specifications

Page 36 highlights

Connectors (continued) Front panel audio HDA header Processor Memory Power 12V Power one 10-pin connector one 775-pin connector Vostro 420: four 240-pin connectors Vostro 220/220s: two 240-pin connectors one 4-pin connector one 24-pin connector Controls and Lights Front of computer: Power button push button Power light blue light - Blinking blue in sleep state; solid blue for power-on state amber light - Blinking amber indicates a power problem sensed by the power supply unit. Solid amber when the computer does not start indicates the system board cannot start initialization (see "Power Problems" on page 50). off - System is in hibernate, soft-off, or mechanicaloff Drive activity light blue light - A blinking blue light indicates the computer is reading data from or writing data to the SATA hard drive or CD/DVD. Rear of computer: Link integrity light (on green light - A good connection exists between the integrated network adapter) network and the computer. off (no light) - The computer is not detecting a physical connection to the network. Network activity light (on yellow blinking light integrated network adapter) 36 Specifications

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36
Specifications
Front panel audio HDA
header
one 10-pin connector
Processor
one 775-pin connector
Memory
Vostro 420: four 240-pin connectors
Vostro 220/220s: two 240-pin connectors
Power 12V
one 4-pin connector
Power
one 24-pin connector
Controls and Lights
Front of computer:
Power button
push button
Power light
blue light — Blinking blue in sleep state; solid blue
for power-on state
amber light — Blinking amber indicates a power
problem sensed by the power supply unit. Solid
amber when the computer does not start indicates
the system board cannot start initialization (see
"Power Problems" on page 50).
off — System is in hibernate, soft-off, or mechanical-
off
Drive activity light
blue light — A blinking blue light indicates the
computer is reading data from or writing data to the
SATA hard drive or CD/DVD.
Rear of computer:
Link integrity light (on
integrated network adapter)
green light — A good connection exists between the
network and the computer.
off (no light) — The computer is not detecting a
physical connection to the network.
Network activity light (on
integrated network adapter)
yellow blinking light
Connectors
(continued)