IBM HS12 - BladeCenter - 8028 Service Manual page 86

v Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
v See Chapter 4, "Parts listing, Types 8014, 8028 and 1916," on page 25 to determine which components are CRUs
and which components are FRUs.
v If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Beep code
3-2-2
3-3-2
74
BladeCenter HS12 Type 8014, 8028 or 1916: Problem Determination and Service Guide
Description
Parallel port failed
Critical SMBUS error occurred.
Action
(Trained service technician only) Replace the
system-board assembly. See "Removing the
system-board assembly" on page 65 and
"Installing the system-board assembly" on
page 66.
1. Turn-off the blade server (see ) and reseat it
in the BladeCenter unit. See "Removing the
blade server from the BladeCenter unit" on
page 33 and "Installing the blade server in
a BladeCenter unit" on page 34.
2. Reseat the DIMMs. See "Removing a
memory module" on page 44 and
"Installing a memory module" on page 46.
3. Replace the following components one at a
time, in the order shown, restarting the
blade server each time:
a. DIMMs - See "Removing a memory
module" on page 44 and "Installing a
memory module" on page 46.
b. (Trained service technician only)
System-board assembly - See "Removing
the system-board assembly" on page 65
and "Installing the system-board
assembly" on page 66.