Cisco TelePresence System 3200 Use & Care Manual page 217

Chapter 12 Field-Replaceable Unit Guide
b.
c.
• If your projector screen does not have side trims and is flush with the display cabinet, grasp the outer
edges of the screen and pull it up and away from the Projector clips that hold the screen to the
Display shelves.
Disconnect the speaker cables from the speaker terminals.
Step 4
Loosen the half-turn bolts on either side of the speaker boards.
Step 5
Slip the speaker boards over the half-turn bolts and remove them from the work area.
Step 6
Step 7 From the underside of the display structure, remove all the screws that attach the display shelves to the
display assembly.
Note The Display shelves are attached individually to the display structures as illustrated in
Figure
Loosen the draw bolts and remove the connecting plates that attach the display shelf to be replaced to its
Step 8
adjoining shelf or shelves.
See Figure 5-1
Note
Slightly separate the shelf to be replaced from the other shelves.
Step 9
Make sure that all remaining shelves stay on the display structure and do not fall between the structure
Caution
supports.
Slide the shelves to the left; there is space on the left that is created by the open table door.
Tip
Step 10 Remove the splines from the slot at both edges of the shelf to be replaced.
Step 11 Place the new shelf on the display assembly.
Place the splines in the slots at the edges of the new shelf.
Step 12
Press the shelves together.
Step 13
Attach the new shelf to its adjoining shelf or shelves using the splines.
Step 14
From the underside of the display structure, insert the draw bolts and tighten them; then, attach the
Step 15
connecting plate between the new shelf and its adjoining shelf or shelves.
Attach the screws that connect the display shelves to the display assembly.
Step 16
Reattach the speaker boards and speaker cables. See
Step 17
Cisco TelePresence Elements"
Reattach the projector screen.
Step 18
OL-14521-01
Be careful not to mar the screen when you perform this step.
Use an open-ended wrench to loosen the feet on the bottom of the screen, and lower the screen.
After you have created a gap of approximately 1/2 inch (1 centimeter) between the screen and
the display shelf, detach the holes on the top screen from the locating pins on the underside of
the display shelves and remove the screen.
5-3, and Figure 5-4.
for the draw bolt and plate locations.
for detailed instructions.
Chapter 8, "Assembling the Remaining
Cisco TelePresence System 3200
Replacing a Display Shelf
Figure 5-2,
12-21