Dell Precision 470 Quick Reference Guide - Page 36

Memory Overview, pairs of matched size, speed, and rank 1R is single, rank and 2R is dual rank - yellow b light

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www.dell.com | support.dell.com Light Pattern ABCD green green green yellow ABCD green green green green Problem Description Another failure has occurred. Suggested Resolution • Ensure that the cables are properly connected to the system board from the hard drive, CD drive, and DVD drive. • If the problem persists, contact Dell. The computer is in a normal operating None. condition after POST. = yellow = green = off Memory Overview NOTE: Your computer supports ECC and registered memory. • Memory modules should be installed in pairs of matched size, speed, and rank (1R is single rank and 2R is dual rank). See the label on the memory module to determine its size, speed rank, and organization. Be sure that your memory module labels match. Example: 256MB 1Rx8 PC2-3200R-333-10: • Size = 256 MB • Speed = 3200 • Rank = 1R • Organization = x8 256MB 2R XX XXX 36 Quick Reference Guide

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36
Quick Reference Guide
www.dell.com | support.dell.com
Memory Overview
NOTE:
Your computer supports ECC and registered memory.
•
Memory modules should be installed in
pairs of matched size, speed, and rank (1R is single
rank and 2R is dual rank)
. See the label on the memory module to determine its size, speed
rank, and organization. Be sure that your memory module labels match.
Example: 256MB 1Rx8 PC2-3200R-333-10:
•
Size = 256 MB
•
Speed = 3200
•
Rank = 1R
•
Organization = x8
green
green
green
yellow
Another failure has occurred.
•
Ensure that the cables are properly
connected to the system board from
the hard drive, CD drive, and
DVD drive.
•
If the problem persists,
contact Dell
.
green
green
green
green
The computer is in a normal operating
condition after POST.
None.
Light Pattern
Problem Description
Suggested Resolution
= yellow
= green
= off
A
B
C
D
A
B
C
D
256MB 2R XX XXX