The LED alarm assembly is a high-level status indicator of the Replication Engine and Replication Engine components. The LED alarm assembly also includes a power button to power on the Replication Engine. A failed LED alarm assembly with a malfunctioning power button can cause problems when the Replication Engine is brought online and can also provide inaccurate status readings.
Ensure that you have a Phillips Number 2 screwdriver with at least a 4-inch shaft.
Before handling a component, touch a grounded surface to discharge any static electricity.
Attach an electrostatic discharge (ESD) wrist strap to your wrist, and stand on an ESD mat while replacing components.
Figure 1: LED board
Figure 2: LED assembly front display
1 Chassis identification LED or Locator LED | 5 Service processor LEDs |
2 Service Action Required LED or Caution or Fault LED | 6 Rear power supply LED |
3 Motherboard or Power or OK LED | 7 Fault or Alarm LEDs (Critical, Major, Minor) |
4 Power switch | 8 User Alarm LED |