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4. Remove the LED cable from the chassis.
5. Route the new LED cable through the chassis and connect it to the appropriate connector
on the system board.
6. Press the LED into its mount on the light pipe.
To replace the light pipe:
1. Remove the face panel. See the “Case Components” section earlier in this chapter for
details.
2. Remove the internal bay disk drives. See the “Internal Bay Disk Drives” section earlier in
this chapter for details.
3. Disconnect the LEDs from the light pipe.
Power LED
Disk activity LED
Top of chassis
4. Squeeze the mounting tabs on the light pipe inward and push the light pipe through its
mounting hole.
5. From inside the chassis, remove the light pipe.
6. Orient the new light pipe so that the Power LED mounts face up, and press the light pipe
through its mounting hole until it snaps into place.
7. Push each of the LEDs into its respective mount on the new light pipe.
8. Install the internal bay disk drives.
9. Install the face panel.
To replace the power switch:
1. Remove the face panel. See the “Case Components” section earlier in this chapter for
details.
2. Disconnect the power switch cable connector from the system board.
3. Remove the switch cable from the chassis.
