IBM 8853L6U, 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 1885 and 8853,” on page 15 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 Description Action
1-3-2 First 64K RAM parity test failed.
1. Reseat the DIMMs.
2. Replace the following components one at a
time, in the order shown, restarting the
blade server each time:
a. DIMMs
b. (Trained service technician only) System
board assembly
2-1-1 Secondary DMA register test failed. (Trained service technician only) Replace the
system board assembly.
2-1-2 Primary DMA register test failed. (Trained service technician only) Replace the
system board assembly.
2-1-3 Primary interrupt mask register test
failed.
(Trained service technician only) Replace the
system board assembly.
2-1-4 Secondary interrupt mask register test
failed.
(Trained service technician only) Replace the
system board assembly.
2-2-2 Keyboard controller test failed.
1. Check the function of the shared
BladeCenter unit resources (see “Solving
shared BladeCenter resource problems” on
page 108).
2. (Trained service technician only) Replace
the system board assembly.
2-3-1 Screen initialization failed. (Trained service technician only) Replace the
system board assembly.
2-4-4 Unsupported memory configuration.
1. Check the DIMM error LEDs on the blade
server.
2. Check management module event log for
DIMM error messages.
3. Replace noncompatible or failing DIMMs in
the blade server.
3-1-1 Timer tick interrupt failed. (Trained service technician only) Replace the
system board assembly.
3-1-2 Interval timer channel 2 failed. (Trained service technician only) Replace the
system board assembly.
3-1-4 Time-of-day clock failed.
1. Reseat the battery.
2. Replace the following components one at a
time, in the order shown, restarting the
blade server each time:
a. Battery
b. (Trained service technician only) System
board assembly
3-2-1 Serial port failed. (Trained service technician only) Replace the
system board assembly.
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BladeCenter HS21 Types 1885 and 8853: Problem Determination and Service Guide