30
Technical Manual
D2671
(RX200
S4)
Ports and indicators
Features
If no supply voltage is available, diagnostic LEDs help you to locate faulty
components on the system board quickly.
Ê
Press the diagnostics button to locate faulty components when the
associated diagnostic LED(s) go bright.
3.6.3
Settings with jumpers
Clear CMOS jumper (JP2)
Figure 8: Position of the jumpers
Pos. Description
1
DIMM diagnostic LED indicators
2
Processor diagnostic LED indicators
3
PCI diagnostic LED indicators
4
Diagnostic LED button
5
System fan diagnostic LED indicators
Pos. Description
1-2
Normal, not clear CMOS settings (default setting)
2-3
Clear CMOS settings and restore default settings