Lenovo ThinkServer TD230 Hardware Maintenance Manual page 40

Figure 7. Locating major parts on the system board
1
Main power connector
2
Front panel connector
3
Memory slot - microprocessor 1 DIMM channel
B1 (CPU1 DIMM CHB1)
4
Memory slot (CPU1 DIMM CHB2)
5
Memory slot (CPU1 DIMM CHA1)
6
Memory slot (CPU1 DIMM CHA2)
7
System fan 2 connector
8
Microprocessor 1 heat sink and fan assembly
connector
9
Microprocessor power connector
10
Microprocessor 1
11
Microprocessor 2 socket (the second
microprocessor is optional)
12
Microprocessor 2 heat sink and fan assembly
connector
13
System fan 1 connector
14
Memory slot (CPU2 DIMM CHD2)
15
Memory slot (CPU2 DIMM CHD1)
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19
20
21
22
23
24
25
26
27
28
29
30
31
32
Key for Advanced RAID (see "Installing or removing the
ThinkServer RAID 100 Upgrade Key for Advanced RAID" on
page 77)
SATA connector 0
SATA connector 1
SATA connector 2
SATA connector 3
SATA connector 4
Internal dual-port USB 2.0 connector (ports 0-1)
Internal dual-port USB 2.0 connector (ports 2-3)
SATA connector 5
PCI Express x4 slot
PCI card slot
Remote management module 3 (RMM3) connector
PCI Express x8 slot
PCI Express x8 slot
PCI Express x8 slot
SATA key connector for the ThinkServer RAID 100 Upgrade