Lenovo BladeCenter HX5 7873 Problem Determination And Service Manual page 278

• See "Parts listing - BladeCenter HX5" on page 57 to determine which components are CRUs and which
components are FRUs.
• If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Message
System Power Good fault
VRD Power Good fault
System over recommended voltage for +12
V.
262
BladeCenter HX5 Blade ServerProblem Determination and Service Guide
Action
1. Reseat the blade server. See "Removing the blade server from the
BladeCenter chassis" on page 66 and "Installing a blade server in
a BladeCenter chassis" on page 67.
2. Check the function of the shared BladeCenter chassis resources.
See "Solving shared BladeCenter resource problems" on page
269.
3. (Trained service technician only) Replace the system-board
assembly. See "Removing the system-board assembly -
BladeCenter HX5" on page 140 and "Installing the system-board
assembly - BladeCenter HX5" on page 142.
1. Reseat the blade server. See "Removing the blade server from the
BladeCenter chassis" on page 66 and "Installing a blade server in
a BladeCenter chassis" on page 67.
2. Check the function of the shared BladeCenter chassis resources.
See "Solving shared BladeCenter resource problems" on page
269.
3. (Trained service technician only) Replace the system-board
assembly. See "Removing the system-board assembly -
BladeCenter HX5" on page 140 and "Installing the system-board
assembly - BladeCenter HX5" on page 142.
Informational only.
If the problem remains, complete the following steps:
1. Reseat the blade server. See "Removing the blade server from the
BladeCenter chassis" on page 66 and "Installing a blade server in
a BladeCenter chassis" on page 67.
2. Check the function of the shared BladeCenter chassis resources.
See "Solving shared BladeCenter resource problems" on page
269.
3. (Trained service technician only) Replace the system-board
assembly. See "Removing the system-board assembly -
BladeCenter HX5" on page 140 and "Installing the system-board
assembly - BladeCenter HX5" on page 142.