– CPU 1 VRD: Indicates a problem with either the voltage regulator for CPU1 or CPU 1 itself
– CPU 2 VRD: Indicates a problem with either the voltage regulator for CPU2 or CPU 2 itself
– DIMM 01-06 VRD: Indicates a problem with either the voltage regulator for DIMMs 1-6 or 1 or more
of the following components: DIMM1-DIMM6
– DIMM 07-12 VRD: Indicates a problem with either the voltage regulator for DIMMs 7-12 or 1 or
more of the following components: DIMM7-DIMM12
– DIMM 13-18 VRD: Indicates a problem with either the voltage regulator for DIMMs 13-18 or 1 or
more of the following components: DIMM13-DIMM18
– DIMM 19-24 VRD: Indicates a problem with either the voltage regulator for DIMMs 19-24 or 1 or
more of the following components: DIMM19-DIMM24
– MainBrd ENET VRD: Indicates a problem with either the voltage regulator for the onboard Ethernet
or ML2 card
– MainBrd SAS VRD: Indicates a problem with either the voltage regulator for the onboard SAS or
the RAID cache card
– MainBrd VRD: Indicates a problem with a voltage regulator for the system board
– System VRD: Indicates a problem with either a voltage regulator for the system board or the
microprocessor and memory expansion tray
1. Check the IMM Web event log. This event may be a symptom of an earlier error.
2. Depending on the error perform the following steps.
For a CPU 1 VRD or CPU 2 VRD error:
1. Replace system board.
2. Replace affected microprocessor.
For a DIMM 01-06 VRD, DIMM 07-12 VRD, DIMM 13-18 VRD, or DIMM 19-24 VRD error:
1. Replace DIMM(s) associated with error.
2. Replace system board.
For a MainBrd ENET VRD error:
1. Replace the ML2 Ethernet Adapter if installed.
2. Replace system board.
For a MainBrd SAS VRD error:
1. Replace the RAID cache card if installed.
2. Replace system board.
For a MainBrd VRD error:
1. Replace system board.
For a System VRD error:
1. Replace microprocessor and memory expansion tray if installed.
2. Replace system board.
Appendix D. Integrated management module II (IMM2) error messages
605
Summary of Contents for System x3750 M4
Page 1: ...Lenovo System x3750 M4 Installation and Service Guide Machine Type 8753 ...
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Page 319: ...Adapter SAS signal connector SAS signal cable Chapter 6 Removing and replacing components 305 ...
Page 321: ...Adapter SAS signal connector SAS signal cable Chapter 6 Removing and replacing components 307 ...
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Page 968: ...Taiwan BSMI RoHS declaration 954 Lenovo System x3750 M4 Installation and Service Guide ...
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Page 982: ...Part Number 00MV562 Printed in China 1P P N 00MV562 1P00MV562 ...