Shuttle Assembly - Overland Data DLT LibraryXpress Series Service Manual

⇒ Be sure that the none of the wires rests on the rear support bracket for the
Power Supply.
⇒ Support the AC power connector so it remains accessible but does not interfere
with installation of the Power Supply.
8. Position the Power Supply Assembly about 1/4" in front of the rear bracket and
align the pins in the bracket with the holes in the rear panel of the Power Supply
Assembly.
9. Move the Power Supply Assembly to the rear so that the pins in the bracket engage
the holes in the Power Supply Assembly.
10. While supporting the Power Supply Assembly, slip the bottom tab of the nut plate
into the slot near the bottom of the bulkhead.
11. While holding the nut plate tab, install two M3 x 6 mm pan head Phillips screws
and sems washers holding the Power Supply Assembly to the electronics
compartment bulkhead.
12. Connect the power supply AC connector at the rear of the supply.
13. Replace the cover plate as described in this chapter.

Shuttle Assembly

Removal
Refer to Figure 6-13.
1. Remove the cover plate as described in this chapter.
2. If installed, remove the Bar Code Reader as described in this chapter.
3. Remove the Leadscrew as described in this chapter
4. Remove two screws and sems washers that hold the leadscrew nut to the bottom of
the shuttle assembly.
5. Remove the Shuttle Assembly.
Replacement
Refer to Figure 6-13.
1. Position the Shuttle Assembly over the leadscrew nut. With the pulley end of the
leadscrew pointed away from you, the shuttle should be oriented so the belt is at the
bottom left.
2. Install the two screws and sems washers to secure the shuttle to the leadscrew nut.
3. Replace the Leadscrew as described in this chapter
4. If removed, replace the Bar Code Reader as described in this chapter.
5. Replace the cover plate as described in this chapter.
Chapter 6 - Parts Removal and Replacement 119