Locating diagnostic leds on the system board – Lenovo THINKSERVER TD230 User Manual
Page 26
12
Microprocessor 2 heat sink and fan assembly
connector
29
PCI Express x8 slot
13
System fan 1 connector
30
PCI Express x8 slot
14
Memory slot (CPU2 DIMM CHD2)
31
PCI Express x8 slot
15
Memory slot (CPU2 DIMM CHD1)
32
SATA key connector for the ThinkServer TD230 SATA RAID
5 Upgrade (see “Installing or removing the ThinkServer TD230
SATA RAID 5 Upgrade” on page 58)
16
Memory slot (CPU2 DIMM CHE2)
33
System board battery
17
Memory slot (CPU2 DIMM CHE1)
34
System fan 3 connector
Locating diagnostic LEDs on the system board
There are several diagnostic LEDs on the system board to help you diagnose specific problems. Figure
8 “Diagnostic LEDs on the system board” on page 16 shows the locations of the diagnostic LEDs on
the system board.
Figure 8. Diagnostic LEDs on the system board
1
Hard disk drive LED
7
Microprocessor 2 heat sink fan fault LED
2
System fan 3 fault LED
8
System fan 1 fault LED
3
5 VSB LED
9
DIMM fault LEDs (4)
4
DIMM fault LEDs (4)
10
Post-code diagnostic LEDs
5
System fan 2 fault LED
11
Status LED
6
Microprocessor 1 heat sink fan fault LED
12
System ID LED
16
ThinkServer TD230 Installation and User Guide