Troubleshooting
Understanding the Diag LEDs
Chapter 11
221
●
YRY
12V power circuitry error.
1. Reseat PCI and AGP I/O cards.
2. Try removing the I/O cards one at a
time, restarting the Workstation
each time. If it appears the error is
being caused by one card, replace
the card.
3. Replace the power supply as
described in “System Memory” on
page 159.
4. Replace the system board as
described in “System Board” on
page 186.
●
YRG
2.5 V RDRAM power circuitry error.
1. Reseat the memory expander card.
2. If the memory expander card has a
separate voltage regulator module,
reseat or replace the voltage
regulator module.
3. Replace the RIMMs or CRIMMs as
described in “System Memory” on
page 159.
4. Replace the memory expander
card.
Table 11-1
Diag LED Patterns (R = Red, Y = Yellow, G = Green,
●
= Off)
Pattern
Description
Possible Solutions
a
This manual downloaded from http://www.manualowl.com
Содержание Workstation x4000
Страница 11: ...Chapter 1 11 1 System Overview This manual downloaded from http www manualowl com ...
Страница 25: ...Chapter 2 25 2 System Board This manual downloaded from http www manualowl com ...
Страница 37: ...Chapter 3 37 3 System Memory and Processors This manual downloaded from http www manualowl com ...
Страница 42: ...System Memory and Processors Processor Chapter 3 42 This manual downloaded from http www manualowl com ...
Страница 43: ...Chapter 4 43 4 System BIOS and Resources This manual downloaded from http www manualowl com ...
Страница 68: ...System BIOS and Resources System Resources Chapter 4 68 This manual downloaded from http www manualowl com ...
Страница 69: ...Chapter 5 69 5 Hardware Management Monitoring and Reporting This manual downloaded from http www manualowl com ...
Страница 81: ...Chapter 6 81 6 Power Specifications This manual downloaded from http www manualowl com ...
Страница 93: ...Chapter 7 93 7 Connector Pin Outs This manual downloaded from http www manualowl com ...
Страница 120: ...Connector Pin Outs System Board Connectors Chapter 7 120 This manual downloaded from http www manualowl com ...
Страница 121: ...Chapter 8 121 8 Mechanical Specifications This manual downloaded from http www manualowl com ...
Страница 125: ...Chapter 9 125 9 Hardware Components This manual downloaded from http www manualowl com ...
Страница 145: ...Chapter 10 143 10 Installing or Replacing Parts and Accessories This manual downloaded from http www manualowl com ...
Страница 203: ...Chapter 11 203 11 Troubleshooting This manual downloaded from http www manualowl com ...
Страница 231: ...Chapter 12 231 12 Contacting Support This manual downloaded from http www manualowl com ...