Power error messages
Use this information to diagnose and resolve power error messages for the blade server.
IBM updates the support website with the latest tips and techniques that you can use to resolve any
problems. Go to the BladeCenter support search website at http://www.ibm.com/supportportal/ to see if any
service bulletins have been generated. In the Search field, type
7875
,
retain tip
, and
chassis
.
Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved. Power to the blade server is provided by shared BladeCenter unit resources. See the following table
and “Solving shared BladeCenter resource problems” on page 258.
” on page 29 to determine which components are consumable, structural, or CRU
parts.
• If an action step is preceded by “(Trained technician only),” that step must be performed only by a trained
technician.
Message
Action
System Power Good fault
1. Reseat the blade server - See “Removing the blade server from the
BladeCenter unit” on page 39 and “Installing the blade server in a
BladeCenter unit” on page 39.
2. Check the function of the shared BladeCenter unit resources. See
“Solving shared BladeCenter resource problems” on page 258.
3. If an optional expansion unit is installed, reseat it. See “Removing
an optional expansion unit” on page 58 and “Installing an optional
expansion unit” on page 59.
4. Replace the following components one at a time, in the order
shown, restarting the blade server each time:
a. Optional expansion unit (if one is installed). See “Removing an
optional expansion unit” on page 58 and “Installing an optional
expansion unit” on page 59.
b. (Trained technician only) System-board assembly. See
“Removing the system-board assembly” on page 71 and
“Installing the system-board assembly” on page 71.
VRD Power Good fault
1. Reseat the blade server - See “Removing the blade server from the
BladeCenter unit” on page 39 and “Installing the blade server in a
BladeCenter unit” on page 39.
2. Check the function of the shared BladeCenter unit resources. See
“Solving shared BladeCenter resource problems” on page 258.
3. (Trained technician only) Replace the system-board assembly. See
“Removing the system-board assembly” on page 71 and
“Installing the system-board assembly” on page 71.
195
Summary of Contents for BladeCenter HS23 1929
Page 1: ...BladeCenter HS23 Blade Server Problem Determination and Service Guide Machine Types 7875 1929 ...
Page 284: ...268 BladeCenter HS23 Blade ServerProblem Determination and Service Guide ...
Page 289: ...Taiwan BSMI RoHS declaration Appendix B Notices 273 ...
Page 290: ...274 BladeCenter HS23 Blade ServerProblem Determination and Service Guide ...
Page 296: ...280 BladeCenter HS23 Blade ServerProblem Determination and Service Guide ...
Page 297: ......
Page 298: ...Part Number 00KC215 Printed in China 1P P N 00KC215 ...
Page 299: ... 1P00KC215 ...