User Guide
Page 25
... on LED When this LED is flashing rapidly, it indicates that ac power is flashing, it indicates that a system error has occurred. System power LED Power-control button Hard disk drive activity LED System error LED Front information panel CD or DVD drive activity LED (green) USB connectors CD or DVD-eject button Power-on the IBM System x3400 Documentation CD. Hard disk drive activity LED When this LED is...
... on LED When this LED is flashing rapidly, it indicates that ac power is flashing, it indicates that a system error has occurred. System power LED Power-control button Hard disk drive activity LED System error LED Front information panel CD or DVD drive activity LED (green) USB connectors CD or DVD-eject button Power-on the IBM System x3400 Documentation CD. Hard disk drive activity LED When this LED is...
User Guide
Page 29
...LAN feature can be turned on the operating system, the configuration of the server, and the configured peripheral component interconnect (PCI, PCI Express, or PCI-X) options. The power-on LED flashes to indicate that is unavailable to ac power, the power-control button becomes active, and one or...is restored. Turning on , the server will restart automatically when power is connected to the operating system. The System x3400 server 15 Note: When 4 GB or more fans (some memory is reserved for various system resources and is reserved for an optional Remote Supervisor Adapter II ...
...LAN feature can be turned on the operating system, the configuration of the server, and the configured peripheral component interconnect (PCI, PCI Express, or PCI-X) options. The power-on LED flashes to indicate that is unavailable to ac power, the power-control button becomes active, and one or...is restored. Turning on , the server will restart automatically when power is connected to the operating system. The System x3400 server 15 Note: When 4 GB or more fans (some memory is reserved for various system resources and is reserved for an optional Remote Supervisor Adapter II ...
Installation Guide
Page 52
... the server on LED When this LED is flashing, it indicates that there is no electrical power in use. 38 System x3400 Types 7973, 7974, 7975, and 7976: Installation Guide Hard disk drive activity LED When this LED is lit, it does not mean that ac power is in the server. System power LED Power-control button Hard disk drive activity LED System error LED Front information...
... the server on LED When this LED is flashing, it indicates that there is no electrical power in use. 38 System x3400 Types 7973, 7974, 7975, and 7976: Installation Guide Hard disk drive activity LED When this LED is lit, it does not mean that ac power is in the server. System power LED Power-control button Hard disk drive activity LED System error LED Front information...
Installation Guide
Page 53
... disk drive activity LED. If the LED flashes rapidly (three flashes per second), the drive is visible on the IBM Documentation CD. The backplane is lit, it indicates that a system error has occurred. System-error LED When this amber LED is the printed ...circuit board behind drive bays 4 through 11. An LED on the SAS/SATA backplane, below the hot-swap hard disk drive activity LED. Chapter 3. Server controls, LEDs, and power...
... disk drive activity LED. If the LED flashes rapidly (three flashes per second), the drive is visible on the IBM Documentation CD. The backplane is lit, it indicates that a system error has occurred. System-error LED When this amber LED is the printed ...circuit board behind drive bays 4 through 11. An LED on the SAS/SATA backplane, below the hot-swap hard disk drive activity LED. Chapter 3. Server controls, LEDs, and power...