Internal Connectors, Leds, And Switches; System-Board Internal Connectors - Lenovo ThinkServer TD100 Hardware Maintenance Manual

Internal connectors, LEDs, and switches

The following illustrations show the connectors, light-emitting diodes (LEDs), and
switches on the system board. 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 TD100 and TD100x: Hardware Maintenance Manual
DIMM LEDs
6 12
5 11
4 10
3 9
2 8
1 7
1
Main power
2
Power
3
Power
4
USB tape
5
Front panel
6
Primary IDE
7
Front USB
8
Microprocessor 1
9
Microprocessor 2
10
SAS/SATA backplane power
11
Simple-swap SATA backplate
12
Hot-swap SAS/SATA signal
13
Hot-swap main fan
14
Hot-swap fan (redundant)
15
Battery
16
Wake on LAN
17
COM 2 header
18
Rear fan