Troubleshooting
Understanding the Diag LEDs
Chapter 11
214
RYYY
The detected memory is corrupt.
1. Reseat the RIMMs.
2. Reseat the memory expander card.
3. Replace the RIMMs as described in
4. Replace the memory expander
card.
RYY
●
No memory detected.
1. Insert or reseat the RIMMs.
2. Reseat the memory expander card.
3. Replace the RIMMs as described in
4. Replace the memory expander
card.
RY
●●
A memory pair is mismatched.
1. Ensure each pair of RIMMs are
matched in size and type as
described in “Upgrading Memory
on the 8-RIMM MEC” on page 159.
2. Replace the RIMMs as described in
3. Replace the memory expander
card.
YR
●●
The BIOS is in Boot Block Recovery
Mode. Boot Block Recovery Mode can
be initiated automatically by the
BIOS from corruption caused by a
power failure during flash. Boot Block
Recovery Mode can be forced by
setting system board switch 2 to
ON
.
1. Wait until the BIOS recovery
operation is complete (LED pattern
GR
●●
) and follow the solution
steps for pattern GR
●●
.
2. Ensure system board switch 2 is
OFF
.
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 ...