Manual version: 6PW103-20190904
BOM: 3123A1N4
iii
4 LEDs
The module provides LEDs to show the operating status of the module and the hard disk.
Table 4 LED description
LED Status
Description
Hard disk (HD) (reserved)
Off
The hard disk is not present or is faulty.
Fast flashing green
The hard disk is reading and writing data.
Steady green
The hard disk is operating correctly.
System status LED (SYS)
Off
No power is being input or the module is faulty.
Slowly flashing green
The system has started up and is operating correctly.
Fast flashing green
The system is loading software.
5 Installing and removing the module
CAUTION:
•
Wear a reliably-grounded ESD wrist strap or ESD gloves when you install or remove the module.
•
Do not touch the components on the module.
5.1
Installing the module
1.
Face the front panel of the device. Remove the filler panel from the target slot.
This example uses slot 2 on the device.
2.
Place the module horizontally on a workbench with the PCB facing up. Open the ejector levers
on the module.
3.
Gently push the module into the slot along the guide rails.
4.
Close the ejector levers and make sure the module is in close contact with the backplane.
5.
Use a Phillips screwdriver to fasten the captive screws on the module.
