5.11 Replacing Lightpipe Power Cable
5.11 Replacing Lightpipe Power Cable
Follow these steps to replace the lightpipe power cable from the power supply to
the lightpipe PCB.
1. Open the PDA front and rear doors.
2. Turn the PDA circuit breaker OFF.
3. Disconnect the lightpipe power cable from the lower-left side of the power/fan
tray.
4. Clip off cable ties securing the power cable to the cable mounts on the PDA
enclosure frame, following the cable path to the front of the PDA.
5. Disconnect the power cable from the lightpipe PCB.
6. Connect the replacement power cable to the lightpipe PCB.
7. Feed the cable toward the side and rear of the enclosure, using cable ties to
fasten it to cable mounts on the enclosure frame.
8. Connect the cable to the power/fan tray.
9. Turn the PDA circuit breaker ON.
10. Close the front and rear doors.
Removal and Replacement Procedures 5–19
