System-Board Internal Connectors - Lenovo ThinkServer TD200 Installation And User Manual

AC-power LED: Each hot-swap power supply has an ac-power LED and a
dc-power LED. When the ac-power LED is lit, it indicates that sufficient power is
coming into the power supply through the power cord. During typical operation, both
the ac and dc-power LEDs are lit. For any other combination of LEDs, see
"Power-supply LEDs" on page 31.
Video connector: Connect a monitor to this connector.
Serial 1 connector (COMM 1): Connect a 9-pin serial device to this connector. The
serial port is shared with the integrated management module (IMM). The IMM can
take control of the shared serial port to perform text console redirection and to
redirect serial traffic, using Serial over LAN (SOL).
System-management connector: Use this connector to connect the server to a
network for systems-management information control. This connector is used only
by the IMM.

System-board internal connectors

The following illustrations show the internal connectors and switches on the system
board.
The system board is equipped with a PCI extender card that provides one
additional expansion slot. The following illustration shows the additional PCI
Express expansion slot that is available on the PCI Express extender card.
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Chapter 4. Server controls, LEDs, and power