Internal Leds, Connectors, And Jumpers; System-Board Internal Connectors - Lenovo ThinkServer TD200x Hardware Maintenance Manual

Table 8. Power-supply LEDs (continued)
Power-supply LEDs
ac dc Error
On Off Off
On Off or On
Flashing
On On Off
On On On

Internal LEDs, connectors, and jumpers

The illustrations in this section show the LEDs, connectors, and jumpers on the internal boards. The
illustrations might differ slightly from your hardware.

System-board internal connectors

The following illustration shows the internal connectors on the system board.
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ThinkServer TD200x Hardware Maintenance Manual
Description Action
Power supply 1. Reseat the power supply.
not fully seated,
2. If the system board error LED is off,
faulty system
replace the power supply.
board, or faulty
3. (Trained service technician only) If the
power supply
system board error LED is on, replace
the system board.
Faulty power Replace the power supply.
supply
Normal
operation
Power supply Replace the power supply.
is faulty but still
operational
Notes
Typically indicates
that a power supply
is not fully seated.