IBM LS42 - BladeCenter - 7902, Руководство по обслуживанию

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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 3, “Parts listing, Types 7901 and 7902,” on page 19 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.
Error code Description Action
106 Diskette controller failure (Trained service technician only) Replace the
system-board assembly (see “Removing the
system-board assembly” on page 62 and “Installing
the system-board assembly” on page 62).
129 Internal L1 cache error
1. Reseat the following components:
a. (Trained service technician only)
Microprocessor 1 (see “Removing a
microprocessor and heat sink” on page 57 and
“Installing a microprocessor and heat sink” on
page 59)
b.
(Trained service technician only)
Microprocessor 2 (see “Removing a
microprocessor and heat sink” on page 57 and
“Installing a microprocessor and heat sink” on
page 59)
2. Replace the following components one at a time,
in the order shown, restarting the server each
time:
a. (Trained service technician only)
Microprocessor 1 (see “Removing a
microprocessor and heat sink” on page 57 and
“Installing a microprocessor and heat sink” on
page 59)
b. (Trained service technician only)
Microprocessor 2 (see “Removing a
microprocessor and heat sink” on page 57 and
“Installing a microprocessor and heat sink” on
page 59)
151 Real time clock failure
1. Reseat the battery (see “Removing the battery”
on page 48 and “Installing the battery” on page
48).
2. Replace the following components one at a time,
in the order shown, restarting the blade server
each time:
a. Battery (see “Removing the battery” on page
48 and “Installing the battery” on page 48)
b.
(Trained service technician only) system-board
assembly (see “Removing the system-board
assembly” on page 62 and “Installing the
system-board assembly” on page 62)
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BladeCenter LS22 Type 7901 and LS42 Type 7902: Problem Determination and Service Guide