Field-replaceable Unit Guide

Transcript

CH A P T E R 8 Field-Replaceable Unit Guide Revised: March 5, 2009, OL-16247-01 Introduction This chapter provides general instructions on how to replace components in the Cisco TelePresence System 1000. This chapter includes the following sections: • Replacing the Camera Assembly, page 8-1 • Replacing the Camera Assembly, page 8-1 • Replacing the Speaker, page 8-7 • Replacing the Codec, page 8-8 • Replacing the Microphone, page 8-12 • Replacing the Cisco Unified IP Phone, page 8-14 • Replacing the Display, page 8-14 • Replacing the Light Fixture, page 8-22 • Replacing the PDU, page 8-23 Replacing the Camera Assembly This section describes how to remove and install the camera assembly and how to setup the new camera. Removing the Camera Assembly This section describes how to remove the camera assembly. Note Make sure to retain all screws, brackets, and other parts during the disassembly. To replace the camera assembly, follow these steps. Warning Improper handling can cause injury or damage equipment. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-1 Chapter 8 Field-Replaceable Unit Guide Replacing the Camera Assembly Step 1 Shut down the Cisco TelePresence System 1000 by uplugging the cords for the auxiliary control unit and the PDU from their power outlets. Step 2 Remove the front panel from the bottom of the frame. To remove the front panel, complete the following steps: a. Remove the black speaker cover form the top of the front panel by grasping the sides and gently tugging until the pins pop out of the holes. b. Using a #3 Phillips screwdriver, remove the six screws next to the speaker (three on either side) as shown in Figure 8-1. c. Gently pull the front panel away from the frame. Note Removing the Assembled Front Cover from the Mounted Frame 200264 Figure 8-1 Be careful not to damage the cables connecting the components attached to the front panel to the codec. Step 3 Remove the light fixture. To remove the light fixture, complete the following steps: a. Caution Unplug the light fixture power cord from the PDU. Removing the light fixture bracket requires working in close proximity to the large light reflector panel. Take care not to damage or mar the surface of the reflector the panel while performing the procedure. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-2 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Camera Assembly b. Above the camera assembly, locate and remove the screw that secures the light fixture cover to the camera bracket. c. Remove the lighting fixture power cord from the cover. d. Locate and remove the two screws that secure the light fixture to the light fixture bracket. See Figure 8-2. e. Locate and remove the four screws that secure the light fixture bracket to the camera assembly bracket. Step 4 Unplug the Ethernet and video cables attached to the video process on the camera cluster and use masking tape or a tie-wrap to secure the cables to an accessible place on the frame. Step 5 Remove the two screws that secure the camera assembly to the camera bracket and remove the camera assembly from the frame. Note You can also detach the cables at the codec. Tip You will need to attach these cables to the new camera assembly. Make sure the cables remain accessible by attaching them to the camera bracket with tie wrap or masking tape. Lighting Fixture Attached to Light Fixture Bracket 200259 Figure 8-2 Installing the New Camera Assembly This section provides a general instruction about how to install and setup a new camera. Please refer to the documentation that comes with the camera for any changed or special instructions. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-3 Chapter 8 Field-Replaceable Unit Guide Replacing the Camera Assembly Parts This section lists the parts that you will need to have to replace the camera. • Camera Assembly • Large camera target • Small camera target • Computer with an Internet browser Attaching the Camera This section provides a general instruction about how to attach the camera to the frame. To install the new camera, complete the following steps: Caution Be careful not to scratch or damage to reflector panels as you work. Step 1 Loosen the four screws that secure the camera assembly bracket to the video processor bracket so that you can slide the camera bracket back and forth. Step 2 Attach the Ethernet and video cables to the video processor. Step 3 Place the camera on the display and attach the camera assembly to the camera bracket. Note Step 4 Make sure that the foam on the underside of the camera bracket is touching the plasma display frame. Adjust the camera assembly bracket so that the foam pad behind the camera contacts the plasma display and tighten the four screws that secure the camera bracket to the video processor bracket. Attaching the Lighting Fixture This section describes how to attach the lighting fixture. To attach the lighting fixture, complete the following steps: Caution Be careful not to scratch or damage to reflector panels as you work. Step 1 Attach the lighting fixture bracket to the camera bracket and secure with the four screws. Step 2 Thread the power cord for the lighting fixture through the channel in the back of the panel. Step 3 Attach the light fixture to the panel with two screws. Step 4 Fix the light cover over the light fixture and secure the cover to the tab on the lighting fixture panel. Step 5 Plug the light fixture power cord into the PDU. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-4 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Camera Assembly Reattaching the Front Panel This section describes how to attach the front panel to the Cisco TelePresence System 1000. To attach the front panel, complete the following steps: Step 1 Place the front panel against the frame and align the three, in-line through holes on both sides of the speaker with the threaded holes in the display support bracket attached to the frame. Step 2 Secure the front panel to the frame with the M8 x 20 mm screws. Step 3 Attach the black speaker cover to the front panel. Aligning and Setting Up the Camera This section describes how to align and set up the camera. To align and set up the camera, complete the following steps: Step 1 Plug the PDU into a wall outlet and turn the power switch to the On position. The unit takes a moment to power up. Step 2 Get the IP address for the codec as follows: Step 3 a. On the IP phone, locate Menu at the bottom of the screen and press the soft key. b. Locate Info at the bottom of the screen and press the soft key. c. Scroll down to the IP Address listing and copy the address. Open a browser on a computer that is connected to the network and log in to the Cisco TelePresence System Administrator for the Cisco TelePresence System 1000 as follows: a. In the URL field, type the IP address that you retrieved from the IP phone and press Enter. The browser launches the Cisco TelePresence System Administrator. b. In the Admin field, type admin. c. In the Password field, type cisco. d. Click Login. Step 4 Locate the Systems Status pane in the lower left hand corner of the page and make sure that Cisco Communications Manager is Enabled/Up. Step 5 In the Phone pane on the left side choose Hardware Setup. The Hardware Setup pane appears on the right side of the window. Step 6 Select the Camera radio button. A framed image of a table with two chairs appears in the right side window as shown in Figure 8-3. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-5 Chapter 8 Field-Replaceable Unit Guide Replacing the Camera Assembly Figure 8-3 Camera Setup Page Step 7 Locate the Testing section near the bottom of the pane and click Start to switch the video stream shown on the display to that of the camera. Images in view of the camera appear on the plasma display. Step 8 Perform the camera adjustment procedure as described in the “Aligning the Camera” section on page 6-10. Step 9 Attach the front panel assembly and the speaker cover. See the “Assembling the Front Panel and Attaching the Front Panel to the Display Assembly” section on page 4-4. Step 10 Attach the camera hood as follows: a. Carefully fit the hood lightly over the camera without jostling the camera. b. Align the two screw holes align in the bottom of the hood with threaded holes in the camera support bracket and secure with two M4 x 10 mm screws. Note Be very careful attaching the camera hood so as not to affect the focus or alignment of the camera. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-6 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Speaker Replacing the Speaker This section describes how to replace the speaker and verify that the replacement speaker works. Changing the Speaker To install a speaker, complete the following steps: Note Make sure to retain all screws, connectors, and other parts during the disassembly. Step 1 Shut down the Cisco TelePresence System 1000 by uplugging the cords for the auxiliary control unit and the PDU from their power outlets. Step 2 Remove the front panel from the bottom of the frame. To remove the front panel, complete the following steps: a. Remove the black speaker cover form the top of the front panel by grasping the sides and gently tugging until the pins pop out of the holes. b. Using a #3 Phillips screwdriver, remove the six screws next to the speaker (three on either side) as shown in Figure 8-1. c. Gently pull the front panel away from the frame. Note Be careful not to damage the cables connecting the components attached to the front panel to the codec. Step 3 Disconnect the speaker cable wires from the terminals. Note how the color-coded cable ends are attached before disconnecting. Step 4 Locate the fasteners that secure the speaker to the front panel. Step 5 Insert a 9/64-inch Allen wrench into each screw head and rotate clockwise until the screw unlocks (about ¼ turn) to release the fastener. Step 6 Pull the speaker out and set it aside. Step 7 Insert the replacement speaker and use the 9/64-inch Allen wrench to lock the fastener and secure it the speaker in place. Note Remove the face plate before installing the new speaker. The face plate will not be part of the assembly. Step 8 Connect the speaker cable. Step 9 Attach the front panel to the frame and secure with the six screws. Step 10 Attach the speaker cover to the front panel. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-7 Chapter 8 Field-Replaceable Unit Guide Replacing the Codec Testing the Speaker This section describes how to verify that the speaker works properly. To test the speaker, complete the following steps: Step 1 Plug the PDU into a wall outlet and turn the power switch to the On position. The unit takes a moment to power up. Step 2 Get the IP address for the codec as follows: a. On the IP phone, locate Menu at the bottom of the screen and press the soft key. b. Locate Info at the bottom of the screen and press the soft key. c. Scroll down to the IP Address listing and copy the address. d. Open a browser on a computer that is connected to the network. Step 3 In the URL field, type the IP address that you retrieved from the IP phone and press enter. The browser launches the Cisco TelePresence System Administrator window appears. Step 4 Logon to the administrator as follows: a. In the Admin field, type admin. b. In the Password field, type cisco. c. Click Login. Step 5 Locate the Systems Status pane in the lower left hand corner of the page and make sure that Cisco Communications Manager is Enabled/Up. Step 6 In the Phone pane on the left side choose Hardware Setup. Step 7 The Hardware Setup pane appears on the right side of the window. Step 8 Select the Speaker radio button. The speaker test page appears. Step 9 Locate the Testing section near the bottom of the pane and click Start to start the musical tone. Note Step 10 In the default mode, the tone will cycle until the test is stopped. In the Testing section, click Stop to stop the test. Replacing the Codec This section describes how to replace codec. It discusses preliminary steps, removing the hardware, installing the replacement hardware, and testing the codec in the system. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-8 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Codec Preliminary Steps for Setting a New Codec This section describes things that you must do before connecting the replacement codec to the Cisco TelePresence System 1000. Register the Replacement Codec with Cisco Unified Communications Manager You must register the replacement codec with Unified CM before you power up the Cisco TelePresence System 1000. Registering the codec on Unified CM is beyond the scope of this document. You can find information about how to register the codec with Unified CM in the following document: Cisco Unified Communications Manager Installation Guide for The Cisco TelePresence System. You can find the latest version of the document at the following website: http://www.cisco.com/en/US/products/sw/voicesw/ps556/prod_installation_guides_list.html For the registration, you will need the following information: • MAC address of the codec • Name of room in which the Cisco TelePresence system is installed • MAC address of Cisco IP phone (on label on bottom of phone) Configuring the Codec The codec must be assigned a valid IP address for your network and provided routing information it will use to communicate with the Unified CM and other network devices. The codec is configure at the factory to use DHCP to retrieve IP address information. You can also assign a static IP address to the unit. The codec must have IP address information for the TFTP servers that the Unified CM uses. When DHCP is used, TFTP server information can be provided automatically by enabling the 150 option in the DHCP scope for Unified CM. Be sure that only the TFTP servers for the Unified CM that Cisco TelePresence system uses are represented. If the 150 option is not enabled, you must manually provide this information to the codec. This section describes how to manually configure the codec with an IP address. Note The Unified CM will automatically assign an IP address to the Cisco IP phone. Getting the Default IP Address The codec is shipped with a default IP address that can be used to access the codec administration page. To obtain the default IP address, complete the following steps: Step 1 Locate the bank of Ethernet ports on the codec and plug one end of a network cable into the socket in the row nearest the HD Video sockets and farthest from the immediate edge. Step 2 Plug the other end of the Ethernet cable into the Ethernet port in a personal computer. Step 3 Plug a power cord into the codec and a wall outlet. Step 4 Turn the power switch on the codec to the On position. The codec may take a few minutes to initialize. Step 5 On the personal computer, select Start > Run. Step 6 In the dialog box, type cmd. An editor appears. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-9 Chapter 8 Field-Replaceable Unit Guide Replacing the Codec Step 7 In the editor, type ipconfig. Step 8 Locate the “Ethernet adapter Local Area Connection” section and write down value listed for the IP address. Step 9 Determine the default IP address for the codec by decrementing the listed IP address value by one. For example, if the listed IP Address is 10.0.0.2, the codec address would be 10.0.0.1. Step 10 Write the codec IP address down. Assigning the Codec a Static IP Address This section describes how to assign the codec a static IP address. To assign the codec a static IP address, complete the following steps: Step 1 Open an Internet browser on the computer. Step 2 In the URL field, enter the IP address that you have determined is assigned to the codec as described in the above procedure. The Cisco TelePresence System Administration page appears. Step 3 In the Username field, type admin. Step 4 In the Password field, type cisco. Step 5 Press Enter. The menu appears. Step 6 Choose IP Settings. The IP Settings page appears. Step 7 In the IP Settings page, complete the following steps: a. Change DHCP Enabled mode to No. b. Change Static IP Address mode to Yes. c. In IP Address field, enter the IP address that you want to assign to the codec. d. In the Subnet Mask field, enter the subnet mask that you want the codec to use. e. In the Default Gateway field, enter the IP address of the gateway that you want the codec to use to connect to the network. f. Select Apply. g. Click Ok to continue. Step 8 Choose Communications Manager Settings. The Unified CM Associations page appears. Step 9 In the Unified CM page, complete the following steps: Step 10 a. Make sure that the Use Cisco Communications Manager parameter is set to Yes. b. Change the Use Configuration TFTP Server parameter to Specify. c. In the TFTP Server 1 field, enter the IP address of the Cisco Communications Manager server that you want the Cisco TelePresence system to use. d. In the remaining TFTP fields, enter the IP addresses of the other Unified CM servers in the cluster that you want the Cisco TelePresence system to use. Exit the program. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-10 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Codec Changing the Codec Hardware This section describes how to remove the current codec from the frame and to install the replacement. Note Make sure to retain all screws, connectors, and other parts during the disassembly. To remove the current codec and install the replacement codec, follow these steps. Step 1 Shut down the Cisco TelePresence System 1000 by uplugging the cords for the auxiliary control unit and the PDU from their power outlets. Step 2 Remove the front panel from the bottom of the frame. To remove the front panel, complete the following steps: a. Remove the black speaker cover form the top of the front panel by grasping the sides and gently tugging until the pins pop out of the holes. b. Using a #3 Phillips screwdriver, remove the six screws next to the speaker (three on either side) as shown in Figure 8-1. c. Gently pull the front panel away from the frame. Note Be careful not to damage the cables connecting the components attached to the front panel to the codec. Step 3 Unplug the codec power cord from the PDU. Step 4 Remove the component and network cables from the codec. Tip Label each cable with masking-tape for temporary identification as it is removed. Step 5 Remove the screws that secure the codec to the frame and detach the unit. Step 6 Remove the L-brackets from the codec. Step 7 Remove the cable management bar from the codec. Step 8 Attach the L-brackets to the replacement codec. Step 9 Attach the cable management bar to the replacement codec. Step 10 Attach the replacement codec to the frame. Step 11 Attach the component and network cables to the codec. See Chapter 5, “Cabling and Completing Assembly of the Cisco TelePresence System 1000” for instructions about connecting the cables to the codec. Step 12 Plug the codec power cord into the PDU. Caution Make sure the PDU is not connected to power. Step 13 Attach the front panel to the frame and secure with the six screws. Step 14 Attach the speaker cover to the front panel. Step 15 Power on the codec by plugging the PDU into the wall outlet. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-11 Chapter 8 Field-Replaceable Unit Guide Replacing the Microphone Step 16 In the browser on the computer, type in the IP address of the primary codec unit. Step 17 Enter the required information at the login screen. The Cisco TelePresence System Administrator window appears. Step 18 Verify the status of the Cisco Unified Communications Manager (seen in the lower left portion of the window) is Enabled/Up. Step 19 Select Hardware Setup to verify the cameras, displays, speakers, and microphones are working properly. Note Camera settings are stored in the codec and are overwritten by the default settings in the replacement codec. After replacing a codec you must reset the camera white balance. Refer to the Cisco TelePresence System Release 1.4 Administrator's Guide for further information. Replacing the Microphone This section describes how to remove and test the microphone. Removing the Microphone This section describes how to remove the microphone. To remove the microphone, do the following: Note Make sure to retain all screws, connectors, and other parts during the disassembly. Step 1 Unplug the PDU cord from the wall socket. Step 2 Remove the front panel from the bottom of the frame. To remove the front panel, do the following: a. Remove the black speaker cover form the top of the front panel by grasping the sides and gently tugging until the pins pop out of the holes. b. Using a #3 Phillips screwdriver, remove the six screws next to the speaker (three on either side) as shown in Figure 8-1. c. Gently pull the front panel away from the frame. Note Be careful not to damage the cables connecting the components attached to the front panel to the codec. Step 3 Disconnect the microphone cable from the codec. Step 4 Retract the microphone cable to the seat alignment guide. Step 5 Remove the screws that secure the microphone to the seat alignment guide and remove microphone from the guide. Step 6 Run the replacement microphone cable through the hole in the seat alignment guide and use the screws to secure the microphone to the guide. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-12 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Microphone Step 7 Route the cable through the appropriate cable channel in the seat alignment guide and to the codec in such a way that the cable is out of view. Step 8 Plug the cable into the codec unit. Step 9 Attach the front panel to the frame and secure with the six screws. Step 10 Attach the speaker cover to the front panel. Testing the Microphone This section describes how to verify that the microphone works properly. To test the speaker, do the following: Step 1 Plug the PDU into a wall outlet and turn the power switch to the On position. The unit takes a moment to power up. Step 2 Get the IP address for the codec as follows: a. On the IP phone, locate Menu at the bottom of the screen and press the soft key. b. Locate Info at the bottom of the screen and press the soft key. c. Scroll down to the IP Address listing and copy the address. Step 3 Open a browser on a computer that is connected to the network. Step 4 In the URL field, type the IP address that you retrieved from the IP phone and press enter. The browser launches the Cisco TelePresence System Administrator window appears. Step 5 Logon to the administrator as follows: a. In the Admin field, type admin. b. In the Password field, type cisco. c. Click Login. Step 6 Locate the Systems Status pane in the lower left hand corner of the page and make sure that Cisco Communications Manager is Enabled/Up. Step 7 In the Phone pane on the left side choose Hardware Setup. The Hardware Setup pane appears on the right side of the window. Step 8 Select the Microphone radio button. The microphone test page appears. Step 9 Locate the Testing section near the bottom of the pane and click Start. to start the musical tone. Step 10 Gently tap the microphone and watch for bars appearing in the icon on the display. Step 11 In the Testing section, click Stop to stop the test. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-13 Chapter 8 Field-Replaceable Unit Guide Replacing the Cisco Unified IP Phone Replacing the Cisco Unified IP Phone This section describes how to replace the Cisco IP phone. Prerequisites Register the replacement phone with the Cisco Unity Communications Manager. Be sure to associate the phone with the codec with which you are going to use it. Refer to the Cisco Unified Communications Manager Installation Guide for the Cisco TelePresence System for information about configuring the Cisco IP phone to use the Cisco TelePresence system. Changing the IP Phone To replace the Cisco IP phone, do the following: Step 1 Unplug the Ethernet cable from the back of the current Cisco IP phone and set the phone aside. Step 2 Plug the Ethernet cable into the new IP phone and place it in the same location on the tabletop as the old phone. Replacing the Display This section describes how to remove, install and test the plasma display. Removing the Current Display This section describes how to remove the current display. Note Make sure to retain all screws, connectors, and other parts during the disassembly. To remove and replace the display, follow these steps. Step 1 Shut down the Cisco TelePresence System 1000 by uplugging the cords for the auxiliary control unit and the PDU from their power outlets. Step 2 Remove the front panel from the bottom of the frame. To remove the front panel, do the following: a. Remove the black speaker cover form the top of the front panel by grasping the sides and gently tugging until the pins pop out of the holes. b. Using a #3 Phillips screwdriver, remove the six screws next to the speaker (three on either side) as shown in Figure 8-1. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-14 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Display c. Gently pull the front panel away from the frame. Note Be careful not to damage the cables connecting the components attached to the front panel to the codec. Step 3 Unplug all power cords from the PDU. Step 4 Disconnect both terminals of the speaker cable from the speaker. Step 5 Remove the front panel assembly from the work area to allow access to the display screen. Step 6 Remove the lighting assembly as follows: Caution Take care not to damage or mar the surface of the reflector the panel while performing the procedure. a. Remove the light fixture cover by removing the screw that secures it to the centered tab above the camera on the light fixture bracket as shown in Figure 8-4. Figure 8-4 Removing the Light Fixture Cover 200260 7 b. Remove the light fixture by removing the two screws that secure it to the light fixture bracket as shown in Figure 8-5. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-15 Chapter 8 Field-Replaceable Unit Guide Replacing the Display Removing the Light Fixture 200259 Figure 8-5 c. Step 7 Remove the screws that secure the four trim panels to the reflector panels and put the panels aside. Note Step 8 These cables must be reattached to the camera assembly. To make sure the cables remain accessible, temporarily attach them to the camera bracket with tie wrap or masking tape. Remove the camera assembly as follows: Note Step 9 Remove the four screws that secure the light fixture bracket to the camera bracket. Take care not to scratch or mar the display screen during removal of the camera assembly. a. Locate and remove the two screws that secure the camera hood to the camera assembly and remove the hood. b. Disconnect the Ethernet and video cables from the video processor and secure the cable to the frame where they are readily accessible for re-installation with masking tape or a tie wrap. c. Remove the two screws that secure the camera assembly to the camera assembly support bracket. d. Lift the camera assembly off display frame and put aside. Disconnect the display HD Video cable from the codec. Note It is recommended that a minimum of two people remove the display. A third person should act as a spotter to help the lifters disengage the display from the frame. Step 10 Grasp the edges of the display and lift it up so that the hooks on the back of the display disengage from the horizontal bar on the frame structure. Step 11 Remove the display mounting bracket by removing six screws. Set the bracket aside for use with the replacement display. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-16 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Display Removing the Display Mounting Bracket 343347 Figure 8-6 Step 12 Remove the display from the work area and place it where it cannot be damaged. Installing the Replacement Display This section describes how to install a replacement display. To install a replacement display, do the following: Note Take care to preserve the packaging when removing the new display. You will use the packing materials to store the old display. Step 1 Unpack and position the display in front of the frame so as to facilitate mounting. Step 2 Turn the display power switch to the On position. Step 3 Attach the display mounting bracket you removed from the original display using six screws, and remove the display handles. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-17 Chapter 8 Field-Replaceable Unit Guide Replacing the Display Attaching the Display Mounting Bracket 343309 Figure 8-7 Step 4 Warning Step 5 Hang the display. The display is heavy. Use proper support and lifting technique to hang the display on the frame. Level the display by completing the following steps. See Chapter 3, “Attaching Components to the Mounted Frame” for more information about leveling the display. a. Loosen the display tilt brackets. b. Place a level on the front side of a vertical support pillar and do the following as required: c. Make sure that there is nothing caught between the support bar on which the display hangs and the back of the display. d. Grasp the base support bar of the display frame and gently pull or push to adjust the fore-to-aft tilt. e. Place a level in the middle of the top support bar of the display frame and adjust the display feet using an half-inch wrench to adjust the side-to-side tilt. f. Tighten the display tilt brackets. Note Step 6 You can use the replacement display packaging to pack the old display. Reconnect the power cord to the display. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-18 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Display Step 7 The rear of the replacement display will have either two HDMI connectors (see Figure 8-8) or two DVI connectors (see Figure 8-9). If the replacement display has two HDMI connectors, connect your existing signal cable to the codec and to the left-most HDMI connector on the rear of the display (as viewed from the rear of the display), as shown in Figure 8-8. If the replacement display has two DVI connectors, connect the signal cable supplied with the replacement display to the codec and to the left-most connector on the rear of the display (as viewed from the rear of the display), as shown in Figure 8-9. Power and Signal Connections for Displays with HDMI Connectors 208400 Figure 8-8 Codec DMP On/Off Switch AC inlet Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-19 Chapter 8 Field-Replaceable Unit Guide Replacing the Display Power and Signal Connections for Displays with DVI Connectors 208400 Figure 8-9 AC inlet On/Off Switch Codec DMP Step 8 Mount the camera as described in the “Installing the New Camera Assembly” section on page 8-3. Step 9 Attach the light fixture as described in “Replacing the Light Fixture” section on page 8-22. Step 10 Attach the vertical and horizontal perforated metal panels as follows: a. Orient the shorter trim panels so that the cutouts align with the display handles. b. Align the through holes with the threaded holes in the S-brackets attached to the reflector hood and secure. c. Orient the longer trim panels so that the lip is at the top and the long edge is toward the center. d. Align the through holes with the threaded holes in the S-brackets attached to the side reflector panels and secure. Step 11 Move the front panel in front of the frame and connect the speaker cable. Step 12 Attach all power cables to the PDU. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-20 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the Display Step 13 Attach the front panel to the frame and secure with the six screws. Step 14 Attach the speaker cover to the front panel. Testing the Replacement Display This section describes how to test and configure the replacement display. However, since the camera was removed to install the display, you must also perform setup and alignment on the camera. Camera setup and alignment are not part of the scope of this section but may be found in the “Aligning the Camera” section on page 6-10. To test and configure the display, do the following: Step 1 Plug the PDU into a wall outlet and turn the power switch to the On position. The unit takes a moment to power up. Step 2 Get the IP address for the codec as follows: a. On the IP phone, locate Menu at the bottom of the screen and press the soft key. b. Locate Info at the bottom of the screen and press the soft key. c. Scroll down to the IP address listing and copy the address. Step 3 Open a browser on a computer that is connected to the network. Step 4 In the URL field, type the IP address that you retrieved from the IP phone and press Enter. The browser launches the Cisco TelePresence System Administrator window appears. Step 5 Logon to the administrator as follows: a. In the Admin field, type admin. b. In the Password field, type cisco. c. Click Login. Step 6 Locate the Systems Status pane in the lower left hand corner of the page and make sure that Cisco Communications Manager is Enabled/Up. Step 7 In the Phone pane on the left side choose Hardware Setup. The Hardware Setup pane appears on the right side of the window. Step 8 Click the Display radio button. The Display page appears. Step 9 Locate the Testing section near the bottom of the pane and click Start. Gray bars appear on the plasma display and the color temperature is reported in the display page on the computer screen. Step 10 Verify that the color temperature set for the plasma display is correct for the room. Do the following to change the color temperature setting: Step 11 a. Click the spinner for the “select color temperature” field. A list of color temperature values appear. b. Select the value that is closest to that of the room. c. Click Apply. In the Testing section, click Stop to stop the test. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-21 Chapter 8 Field-Replaceable Unit Guide Replacing the Light Fixture Replacing the Light Fixture This section describes how to replace the light fixture. To remove and replace the light fixture, follow these steps. Step 1 Shut down the Cisco TelePresence System 1000 by uplugging the cords for the auxiliary control unit and the PDU from their power outlets. Step 2 Remove the front panel from the bottom of the frame. To remove the front panel, do the following: a. Remove the black speaker cover form the top of the front panel by grasping the sides and gently tugging until the pins pop out of the holes. b. Using a #3 Phillips screwdriver, remove the six screws next to the speaker (three on either side) as shown in Figure 8-1. c. Gently pull the front panel away from the frame. Note Step 3 Caution Step 4 Be careful not to damage the cables connecting the components attached to the front panel to the codec. Unplug the light fixture power cords from the PDU. Take care not to damage or mar the surface of the reflector panel while performing the procedure. Remove the light fixture cover by removing the screw that secures it to the centered tab above the camera on the light fixture bracket as shown in Figure 8-10. Figure 8-10 Removing the Light Fixture Cover 200260 7 Step 5 Remove the light fixture by removing the two screws that secure it to the light fixture bracket as shown in Figure 8-11. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-22 OL-16247-01 Chapter 8 Field-Replaceable Unit Guide Replacing the PDU Removing the Light Fixture 200259 Figure 8-11 Step 6 Thread the power cord of the new light fixture through the guides in the mounting panel to the center of the panel. Step 7 Drop the power cord down the center of the frame and align the screw holes drilled into the light fixture with the through holes in the mounting panel and secure with the screws. Step 8 Align the through hole in the light cover with the threaded hole on the tab in the center of the camera bracket and secure with the screw. Step 9 Plug the light fixture power cord into the PDU. Step 10 Align the six through holes in front panel with the six threaded holes in the display support brackets mounted on the frame and secure with the screws. Step 11 Attach the black speaker cover. Step 12 Plug the PDU into the wall receptacle. Replacing the PDU This section describes how to replace the PDU. To replace the PDU, do the following: Note Make sure to retain all screws, connectors, and other parts during the disassembly. Step 1 Shut down the Cisco TelePresence System 1000 by uplugging the cords for the auxiliary control unit and the PDU from their power outlets. Step 2 Remove the front panel from the bottom of the frame. To remove the front panel, do the following: a. Remove the black speaker cover form the top of the front panel by grasping the sides and gently tugging until the pins pop out of the holes. b. Using a #3 Phillips screwdriver, remove the six screws next to the speaker (three on either side) as shown in Figure 8-1. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide OL-16247-01 8-23 Chapter 8 Field-Replaceable Unit Guide Replacing the PDU c. Gently pull the front panel away from the frame. Note Be careful not to damage the cables connecting the components attached to the front panel to the codec. Step 3 Unplug all power cords from the PDU. Step 4 Remove the screws that secure the PDU to the front panel. Step 5 Orient the new PDU so that the cord end is down. Step 6 Align the through holes in the PDU with the threaded holes in the front panel and secure with the screws. Step 7 Plug the component power cords into the PDU. Step 8 Align the six through holes in front panel with the six threaded holes in the display support brackets mounted on the frame and secure with the screws. Step 9 Attach the black speaker cover. Step 10 Plug the PDU into the wall receptacle. Cisco TelePresence 1000 Assembly, Use & Care, and Field-Replaceable Unit Guide 8-24 OL-16247-01