Chapter 12 Field-Replaceable Unit Guide

Replacing a Display Shelf

Be careful not to mar the screen when you perform this step.

b.Use an open-ended wrench to loosen the feet on the bottom of the screen, and lower the screen.

c.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.

•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.

Step 4 Disconnect the speaker cables from the speaker terminals.

Step 5 Loosen the half-turn bolts on either side of the speaker boards.

Step 6 Slip the speaker boards over the half-turn bolts and remove them from the work area.

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 5-2, Figure 5-3, and Figure 5-4.

Step 8 Loosen the draw bolts and remove the connecting plates that attach the display shelf to be replaced to its adjoining shelf or shelves.

Note See Figure 5-1for the draw bolt and plate locations.

Step 9 Slightly separate the shelf to be replaced from the other shelves.

Caution Make sure that all remaining shelves stay on the display structure and do not fall between the structure supports.

Tip Slide the shelves to the left; there is space on the left that is created by the open table door.

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.

Step 12 Place the splines in the slots at the edges of the new shelf.

Step 13 Press the shelves together.

Step 14 Attach the new shelf to its adjoining shelf or shelves using the splines.

Step 15 From the underside of the display structure, insert the draw bolts and tighten them; then, attach the connecting plate between the new shelf and its adjoining shelf or shelves.

Step 16 Attach the screws that connect the display shelves to the display assembly.

Step 17 Reattach the speaker boards and speaker cables. See Chapter 8, “Assembling the Remaining Cisco TelePresence Elements” for detailed instructions.

Step 18 Reattach the projector screen.

 

 

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3200 specifications

Cisco Systems 3200 Series routers are designed to deliver high-performance, reliable networking solutions for enterprise and service provider environments. They are part of Cisco's extensive portfolio that addresses the challenges of modern networking, particularly in connecting remote offices and branch locations efficiently and securely.

One of the standout features of the Cisco 3200 Series is its scalability. The routers support a variety of modular interfaces, allowing organizations to tailor their network infrastructure according to specific needs. This modularity ensures that as businesses grow and their networking requirements evolve, the Cisco 3200 can adapt without necessitating a complete overhaul of existing hardware.

Security is another critical characteristic of the Cisco 3200 routers. They incorporate robust security features such as integrated firewall capabilities, advanced encryption standards, and Virtual Private Network (VPN) support. This ensures that sensitive data transmitted over the network is protected from potential threats, making them ideal for businesses that prioritize security, especially in regulated industries.

Performance-wise, the Cisco 3200 is equipped with advanced processing capabilities, enabling it to handle high data throughput even in demanding environments. This performance is bolstered by the use of Cisco's proprietary technologies, such as Quality of Service (QoS) and traffic shaping, which allow the prioritization of critical applications to ensure seamless connectivity.

The router series also benefits from Cisco's extensive software ecosystem, which includes Cisco IOS (Internetwork Operating System). IOS provides a familiar interface for network administrators, alongside a wealth of features for configuration and management. Furthermore, the Cisco 3200 Series is designed to integrate with Cisco's Application Policy Infrastructure Controller (APIC) and Software-Defined Networking (SDN) solutions, offering enhanced flexibility in managing network resources.

Connectivity options for the Cisco 3200 Series are extensive, offering support for various WAN technologies, including MPLS, LTE, and broadband internet. This versatility enables organizations to choose the best connectivity solutions according to their geographic and operational requirements.

Finally, the Cisco 3200 Series routers are built with reliability in mind. They are designed for high availability and redundancy, ensuring that network services remain uninterrupted in the event of hardware failures or maintenance activities.

In conclusion, Cisco Systems 3200 routers represent a comprehensive networking solution, combining scalability, security, performance, and reliability, making them a preferred choice for organizations looking to enhance their networking infrastructure in a dynamic digital landscape.
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