IBM DS4500 Portable Media Storage User Manual


 
Statement 5:
CAUTION:
The power control button on the device and the power switch on the
power supply do not turn off the electrical current supplied to the device.
The device also might have more than one power cord. To remove all
electrical current from the device, ensure that all power cords are
disconnected from the power source.
1
2
2. Turn off the power switch and unplug the power cord from the failed power
supply (see Figure 106).
Statement 8:
Figure 106. Power supply switch, AC power connectors, and indicator lights
Chapter 5. Replacing components 157