NEC 320Lb-R manual CPU Module LEDs, CPU Module Status LEDs 1, CPU Status LEDs

CPU Module LEDs

This section describes the LED indicators assist you in determining the appropriate action to take as the result of a specific LED indications. PCI Module LEDs include the CPU Status LEDs 1 and 2.

CPU Module Status LEDs (1 and 2)

The two CPU module LEDs combined show the status of CPU modules. These LEDs are located on the front of each CPU module on the server and are described in Table 1-3. Refer to Figure 1-3 for the location of these LEDs on the front of the CPU Module.

Table 1-3 CPU Status LEDs

LED status		Description	Action
1	2
Off	Green	The CPU module	–
		operates normally in
		duplex mode.
	Off	Power is not supplied to	Remount the CPU module.
		the CPU module.	Check the condition of power unit.
			Check if the power cord is connected
			correctly.
			Check the condition of breaker and UPS.
			If the problem persists, contact your sales
			agent.
	Amber	The CPU module is	Start the other CPU module to use ft
		mounted correctly and	series features. If the problem persists,
		operates in simplex	contact your sales agent.
		mode.
Red	Green	The CPU module is	–
		performing diagnosis.
	Off	On standby (AC power is	After turning on the power, wait for the
		supplied through the	OS to start. When the OS starts and
		cord, but the system has	duplex mode is established, the
		not been powered on	indications will get back to normal. If they
		yet.)	do not get back to normal, remount the
			CPU module.
		Power is not supplied due	Remount the CPU module. If the problem
		to a failure of the CPU	persists, contact your sales agent.
		module.
	Amber	Memory is being	–
		dumped.

System Overview 1-19