IBM System x3650 M4 BD Type 5466, Installation And Service Manual

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PCI riser-card adapter expansion slot locations
The section shows the PCI expansion slot connector locations on the server.
Power-supply LEDs
This section shows the power-supply LEDs on the server.
The following illustration shows the power-supply LEDs on the rear of the server.
The following table describes the problems that are indicated by various
combinations of the power-supply LEDs and suggested actions to correct the
detected problems.
Table 2. Power-supply LEDs status and required action
Power-supply LEDs
Description Action Notes
AC
(green) DC (green)
Error
(yellow)
On On Off Normal operation
Off Off Off No ac power to the
server or a problem
with the ac power
source
1. Check the ac power to the
server.
2. Make sure that the power
cord is connected to a
functioning power source.
3. Turn the server off and then
turn the server back on.
4. If the problem remains,
replace the power supply.
This is a normal
condition when no ac
power is present.
Figure 8. PCI expansion slot connector locations
Figure 9. Power-supply LEDs
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System x3650 M4 BD Type 5466: Installation and Service Guide