System Board Jumpers And Switches; Thinkserver Management Module; Pci Express X8 Card Slot (Pci-E Slot 4); Pci Express X16 Card Slot (Pci-E Slot 5) - Lenovo ThinkServer TD340 User Manual And Hardware Maintenance Manual

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ThinkServer Management Module

With the integrated ThinkServer Management Module (hereinafter referred to as the TMM), no matter what
condition the server operating system is in and no matter if the server is on or off, as long as the server
is connected to network and an ac power source, the interaction with the TMM controlled servers can be
achieved through system network. The user can obtain the server hardware health information and SEL,
and is able to conduct the operations including turning on or off the server, restarting the server, and so
on. This part of the server management is independent of the operating system and is called out-of-band
management.
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PCI Express x8 card slot (PCI-E slot 4)

This PCI card slot supports a PCI Express x8 card with 167 mm (6.57 inches) in length, such as an Ethernet
card.
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PCI Express x16 card slot (PCI-E slot 5)

This PCI card slot supports a PCI Express x16 card with 167 mm (6.57 inches) in length, such as a RAID card.
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PCI Express x8 card slot (PCI-E slot 6)

This PCI card slot supports a PCI Express x8 card with 167 mm (6.57 inches) in length, such as an Ethernet
card.

System board jumpers and switches

This topic provides information about the jumpers and switches on the system board.
A jumper is a short length of conductor used to set up or adjust printed circuit boards, such as the system
board of a computer. A jumper usually is encased in a non-conductive block of plastic for convenient use
and to avoid any possible damage to a live circuit. Jumper pins arranged in groups on the system board are
called jumper blocks. When two or more jumper pins are capped with a jumper, an electrical connection is
made between them and the equipment is thus instructed to activate certain settings accordingly.
The following illustration shows a jumper in the default setting position (pin 1 and pin 2). This is the correct
position for normal operation.
Figure 30. Default jumper setting
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ThinkServer TD340 User Guide and Hardware Maintenance Manual