IBM 7870B4U, Service 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
See Chapter 4, “Parts listing,” on page 41 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 Type Error Message Action
0x80070100 Warning Memory device X , temperature
(DIMM X Temp) warning [Note:
X =1-12]
1.
Make sure that the room temperature is within
the operating specifications (see “Features and
specifications” on page 9).
2. Make sure that none of the air vents on the
BladeCenter unit and on the blade server are
blocked.
3. Make sure that all of the fans on the BladeCenter
unit are running.
0x80070200 Error Memory device X , temperature
(DIMM X Temp) critical [Note:
X =1-12]
1. Make sure that the room temperature is within
the operating specifications (see “Features and
specifications” on page 9).
2. Make sure that none of the air vents on the
BladeCenter unit and on the blade server are
blocked.
3. Make sure that all of the fans on the BladeCenter
unit are running.
0x80070200 Error Processor X , temperature (CPU
X OverTemp) critical [Note:
X =1-2]
1. Make sure that the room temperature is within
the operating specifications (see “Features and
specifications” on page 9).
2. Make sure that none of the air vents on the
BladeCenter unit and on the blade server are
blocked.
3.
Make sure that all of the fans on the BladeCenter
unit are running.
4. Make sure that the CPU heat sink is properly
attached to the CPU (see “Installing a
microprocessor and heat sink” on page 94).
0x80070200 Error System board, voltage (Planar
Fault) critical
1. Reseat the blade server in the BladeCenter unit
(see “Removing the blade server from the
BladeCenter unit” on page 52 and “Installing the
blade server in a BladeCenter unit” on page 53).
2. If the error continues, replace the system-board
assembly (see “Removing the system-board
assembly” on page 97 and “Installing the
system-board assembly” on page 98).
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BladeCenter HS22 Type 7870, 1936, and 1911: Problem Determination and Service Guide