Lenovo System x3650 M5 Installation And Service Manual page 120

Table 7. Components associated with power rail errors (continued)
Pwr rail error in the IMM event log
Pwr rail H error
Pwr rail I error
Pwr rail J error
Pwr rail K error
Pwr rail L error
Pwr rail M error
d. Replace the identified component.
Step 5. Remove the adapters and disconnect the cables and power cords to all internal and external
devices until the server is at the minimum configuration that is required for the server to start (see
"Power-supply LEDs" on page 73 for the minimum configuration).
Step 6. Reconnect all ac power cords and turn on the server. If the server starts successfully, reseat the
adapters and devices one at a time until the problem is isolated.
If the server does not start from the minimum configuration, see "Power-supply LEDs" on page 73 to replace
the components in the minimum configuration one at a time until the problem is isolated.
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Lenovo System x3650 M5 Installation and Service Guide
Components
• Hard disk drives at backplane assembly 3
• Hard disk drive backplane assembly 3
• PCIe Solid state drives
• PCIe Solid state drive backplane assembly
• Hard disk drives at backplane assembly 1 and/or
backplane assembly 2
• Hard disk drive backplane assembly 1 and/or backplane
assembly 2
• Fans 1 through 6
• Optional adapter (if one is present) installed in riser-card
assembly 1 (or Rear Hard disk Drives in Rear two Hard-
disk-drive kit on Riser 1)
• Riser-card assembly 1 (or Rear two Hard-disk-drive kit
on Riser 1)
• Optional adapter (if one is present) installed in PCIe slot
4
• Optional adapter (if one is present) installed in PCIe slot
5
• Raid Card in Raid slot
• Optional PCI adaptor power cable-correlated PCI
adaptor
• PCI Riser Card Assembly where the optional PCI
adaptor power cable-correlated PCI adaptor is installed
• Optional PCI adaptor power cable (if one is present)
• Optional PCI adaptor power cable-correlated PCI
adaptor
• PCI Riser Card Assembly where the optional PCI
adaptor power cable-correlated PCI adaptor is installed
• Optional PCI adaptor power cable (if one is present)