Lenovo ThinkServer TS200 6522, Hardware Maintenance Manual

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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
SeeChapter 7, “Parts listing, TS200 Types 6522, 6523, 6524, 6525, 6526, 6528, 6529, and 6530,” on page 201 to
determine which components are customer replaceable units (CRU) and which components are field
replaceable units (FRU).
v
If an action step is preceded by “(Trained service technician only),” that step must be performed only by a
trained service technician.
Memory DIMM Configuration Error
for DIMM
n Status on Memory
Subsystem DIMM n Status.
( n = DIMM number)
Error A DIMM configuration error
has occurred. Make sure that DIMMs are
installed in the correct sequence
and have the same size, type,
speed, and technology.
Sensor DIMM n Temp has
transitioned to critical from a less
severe state.
(
n = DIMM number)
Error A sensor has changed to
Critical state from a less
severe state.
1. Make sure that the fans are
operating, that there are no
obstructions to the airflow,
that the air baffles are in place
and correctly installed, and
that the server cover is
installed and completely
closed.
2.
If a fan has failed, complete
the action for a fan failure.
3. Replace DIMM n .
( n = DIMM number)
A PCI PERR has occurred on
system %1.
(%1 = CIM_ComputerSystem.
ElementName) Error A PCI PERR has occurred.
(Sensor = PCI Slot
n ; n = PCI
slot number)
1. Check the extender-card
LEDs.
2. Reseat the affected adapters
and extender card.
3.
Update the server and adapter
firmware (UEFI and IMM).
Important: Some cluster
solutions require specific code
levels or coordinated code
updates. If the device is part
of a cluster solution, verify
that the latest level of code is
supported for the cluster
solution before you update
the code.
4. Remove the adapter from slot
n .
5.
Replace the PCIe adapter.
6.
Replace extender card n .
( n = PCI slot number)
Chapter 4. Diagnostics
39