System Board Components - Lenovo ThinkServer TS430 Hardware Maintenance Manual

For connector location information about the RAID card, hot-swap hard-disk-drive backplane, and the
system board, refer to the related topics in "Locations" on page 13.
For information about connecting the appropriate power connector of the power supply to the backplane,
see "Hot-swap hard-disk-drive backplane" on page 35.

System board components

Your server system board is a six-layer micro-ATX board based on the Intel Bromolow platform. The
following illustration shows the component locations on the system board.
Figure 29. System board components
1
Power Management Bus (PMBus) connector
2
TPM connector
3
Memory slot 4 (DIMMB2)
4
Memory slot 3 (DIMMB1)
5
Memory slot 2 (DIMMA2)
6
Memory slot 1 (DIMMA1)
7
iButton socket
8
Main power connector
9
5-pin system fan 2 connector
10
Microprocessor
11
Intel C202 chip
20
Internal USB 2.0 Type A connector
21
Internal dual-port USB 2.0 connector 2
22
Internal dual-port USB 2.0 connector 1
23
System board battery
24
Front panel connector
25
System board jumper blocks
26
SATA SGPIO connector
27
Hard-disk-drive LED connector
28
Intelligent Diagnostics Module connector
29
Internal serial connector
30
PCI card slot (PCI slot 1)
.
Chapter 3 Product overview
45