Troubleshooting
Understanding the Diag LEDs
Chapter 11
218
GYRY
-12V power circuitry failure.
This circuit is only used by a few
serial devices and PCI cards.
1. Reseat all the I/O cards and serial
device connections.
2. Try removing the I/O cards and
serial devices one at a time to see
which card or device may be
causing the error. Replace any
device or card that appears to
cause the error.
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.
GYRG
Processor core (VCC_CORE) power
circuit error.
1. If you have recently added a
processor, reseat the processor.
2. If you have recently added a
processor, remove it. If the error
goes away or changes, replace it as
described in “Processor” on page
177.
3. Replace the system board as
described in “System Board” on
page 186.
GYR
●
1.8V power circuitry error.
1. Reseat the memory expander card.
2. Replace the memory expander
card.
3. Replace the system board as
described in “System Board” on
page 186.
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 ...