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GRASS VALLEY K2 Service Manual

Summit 3g production client
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Summit 3G Production Client
Service Manual
071-8725-02
February 2012

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  • Page 1 Summit 3G Production Client Service Manual 071-8725-02 February 2012...
  • Page 2 Affiliate with the N.V. KEMA in The Netherlands CERTIFICATE CERTIFICATE Certificate Number: 510040.001 The Quality System of: Certificate Number: 510040.001 Thomson Inc, and its wor dwide Grass Valley division affiliates DBA GRASS VALLEY The Quality System of: Headquarters 15655 SW Greystone Ct. 10 Presidential Way...
  • Page 3 Summit 3G Production Client Service Manual 071-8725-02 February 2012...
  • Page 4 Benelux/Belgium: +32 (0) 2 334 90 30 Benelux/Netherlands: +31 (0) 35 62 38 42 1 N. Europe: +45 45 96 88 70 Germany, Austria, Eastern Europe: +49 6150 104 444 UK, Ireland, Israel: +44 118 923 0499 Copyright © Grass Valley USA, LLC. All rights reserved. This product may be covered by one or more U.S. and foreign patents.

  • Page 5: Table Of Contents

    Disable write filter...........................50 Committing a file to disk with write filter enabled..................51 Replacing a RAID 1 drive........................51 About networking............................52 Restoring network configuration......................52 Identify adapters..........................52 Name adapters............................55 Create the Control Team........................56 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 6 Contents Name team and loopback........................59 Reorder adapters..........................60 Checking services...........................61 Services on a standalone storage K2 Summit 3G system..............61 Services on an shared storage K2 Summit system................63 Checking pre-installed software......................64 K2 Summit system pre-installed software ..................64 Making CMOS settings...........................64 Restoring disk controller configuration....................64 Recovering the media database......................67...
  • Page 7 Fibre Channel board (optional) removal....................105 Internal Parts Removal.........................105 Top cover removal..........................106 Disk backplane unit removal......................106 Disk backplane unit installation......................108 Midplane board removal........................108 Midplane board installation.......................110 Appendix A: Trademarks and Agreements................111 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 8 Contents K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 9: Preface

    The following sections help you nd the information you need in product manuals and elsewhere. For the installer of a standalone K2 product with internal storage If you are installing a K2 system, such as a K2 Summit/Solo system, with standalone internal storage, refer to documentation in the following sequence:...
  • Page 10 Grass Valley Website PDF le For the installer of K2 Summit systems with K2 SAN shared storage If you are installing a K2 SAN with connected K2 Summit systems, refer to documentation in the following sequence: Find this document In these locations...
  • Page 11 Valley website. The following URL allows you to browse by K2 software version: http://www.grassvalley.com/dl/k2_summit You can also nd the Documentation Set on the USB Recovery Flash drive that ships with your K2 Summit/Solo system. The Documentation Set includes the following K2 product documents:...
  • Page 12 The K2 FCP Connect product has its own documentation set, described as follows: GV Connect User Manual Provides instructions for using GV Connect, which is a Final Cut Pro plugin, to access and work with K2 assets. GV Connect is part of the K2 FCP Connect product. GV Browse User Manual...
  • Page 13 Preface Dell Server Documentation If your system includes a Grass Valley product on a Dell server platform, refer to the applicable Grass Valley product manual for installation and con guration information. However, a full set of Dell server documentation has been provided on the Dell Product Documentation CD-ROM. Refer to the documents on this CD-ROM only as required by procedures in Grass Valley product manual.

  • Page 15: Safety Summaries

    This is a prompt to note fuse rating when replacing fuse(s). The fuse referenced in the text must be replaced with one having the ratings indicated. 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 16 The following caution statements identify conditions or practices that can result in damage to equipment or other property Do not operate this product from a power source that applies more than Use correct power source the voltage speci ed for the product. K2 Summit 3G Production Client Service Manual 02 February 2012...
  • Page 17 Sie besitzen die entsprechende Quali kationen für diese Arbeiten. Sicherheit – Begriffe und Symbole In diesem Handbuch verwendete Begriffe Sicherheitsrelevante Hinweise können in diesem Handbuch in der folgenden Form auftauchen: 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 18 Servicearbeiten nicht alleine ausführen weitere Person anwesend ist, die erste Hilfe leisten und Wiederbelebungsmaßnahmen einleiten kann. Legen Sie vor Servicearbeiten Schmuck wie Ringe, Uhren und andere Schmuck abnehmen metallische Objekte ab. K2 Summit 3G Production Client Service Manual 02 February 2012...
  • Page 19 CF-Karte nicht mit einem PC verwenden gespeicherte Software könnte gelöscht werden. Wenn Sie einen Produktschaden oder Gerät nicht bei eventuellem Ausrüstungsfehler betreiben Ausrüstungsfehler vermuten, lassen Sie die Komponente von einem quali zierten Servicetechniker untersuchen. 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 20 à vos activités. Signalétique apposée sur le produit La signalétique suivante peut être apposée sur le produit : risque de danger imminent pour l utilisateur. DANGER K2 Summit 3G Production Client Service Manual 02 February 2012...
  • Page 21 N utilisez pas ce produit si Utilisez le produit lorsque les couvercles et les capots sont en place les couvercles et les capots sont déposés. 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 22 équipement à des tensions dépassant les 130 V en c.a. requiert des cordons d alimentation qui satisfont aux exigences des con gurations NEMA. Les cordons internationaux, s ils sont fournis, ont reçu l approbation du pays dans lequel l équipement est utilisé. K2 Summit 3G Production Client Service Manual 02 February 2012...
  • Page 23 Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Changes or modi cations not expressly approved by Grass Valley can affect emission compliance and could void the user s authority to operate this equipment.
  • Page 24 Grass Valley equipment. This section contains Grass Valley s recommended ESD guidelines that should be followed when handling electrostatic discharge sensitive (ESDS) items. These minimal...
  • Page 25 Safety Summaries Recommended ESD Guidelines Follow these guidelines when handling Grass Valley equipment: Only trained personnel that are connected to a grounding system should handle ESDS items. Do not open any protective bag, box, or special shipping packaging until you have been grounded.
  • Page 26 * For situations where an ESD garment is used as part of the wrist strap grounding path, the total system resistance, including the person, garment, and grounding cord, must be less than 3.5 x 10 ohm. K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 27: Chapter 1: Product Description

    Chapter Product description This section contains the following topics: Overview description K2 Summit 3G system orientation FRU functional descriptions System Overview Status indicators 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 28: Overview Description

    Product description Overview description The K2 Summit system is a cost-effective media platform that incorporates IT and storage technologies. It delivers a networked solution to facilities for replay in sports, news, live, and live-to-tape applications, as well as ingest, playout, and media asset management. It is a comprehensive platform that provides a suite of user applications, system tools, and the largest range of third party interactivity in the industry.

  • Page 29: Product Identification K2 Summit 3G

    Stand-alone internal storage, stand-alone external direct-connect storage, and external shared (SAN) storage Product identification K2 Summit 3G The K2 Summit 3G system has labels af xed to the chassis that provide product identi cation as illustrated: Serial Number USB compartment...

  • Page 30: Fru Functional Descriptions

    The front bezel assembly includes the bezel, fans, and fan status board. The assembly has four fans and provides cooling for the K2 Summit system chassis. Air intake is from the front of the K2 Summit system and out ow is through the rear. The assembly connects to the front interconnect board and is secured to the chassis by two thumbscrews.

  • Page 31: Msata Boot Media

    K2 Summit systems with direct-connect storage or shared SAN storage do not contain disk modules, as the V: drive is on the external RAID storage devices. When con gured as RAID 1, you can remove and replace a disk module while the K2 Summit system is operational.

  • Page 32: Codec Option Card

    Product description Codec option card There is one type of codec option card available for the K2 Summit 3G system. The codec module hosts the codec option card. The single codec option card provides functionality for both of the codec module's channels.

  • Page 33: Fibre Channel Board (Optional)

    Fibre Channel board (optional) removal on page 105 System Overview The K2 Summit system is a PCIe bus-based Windows computer with extensive enhancements to provide the video disk recorder functionality. This section explains the major architectural blocks. 02 February 2012...

  • Page 34: Status Indicators

    Status indicators The following sections describe the visual and audible indicators that communicate the current operating status and system health of the K2 Summit system. Front panel indicators The front bezel assembly must be installed for front panel LEDs to provide status.
  • Page 35 Green steady on The standby switch is set to On and the K2 Summit 3G system is either in the startup process or has completed the startup process and is operational. WARNING: The power standby switch does not turn off power to the system. To turn power off both power supplies must be disconnected from the power source.

  • Page 36: Rear Panel Indicators

    Product description LED behavior Status Condition Priority Normal The K2 Summit system is healthy and operating normally. Rear panel indicators The following indicators are visible from the rear panel view. Codec board indicator Each channel has a green/red LED that indicates the status of the Real Time Processor (RTP).
  • Page 37 Another indicator of power supply operation is the audible fan noise. If a power cable is connected to either power supply, the fan should stay on continuously on both power supplies. This is the case even if the K2 Summit system is shut down or restarting via the standby switch or the Windows operating system.

  • Page 38: Internal Indicators

    Green ON solid. Normal drive activity The drive is healthy and no disk access is currently underway. No drive Drive is not present or is not fully engaged in slot. K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 39: System Beep Codes

    Product description System beep codes When you start up the K2 Summit system by pressing the standby switch or by doing a Windows operating system restart, the CPU module might emit two short beeps. Otherwise, if there are no errors present, the K2 Summit system does not emit any audible beeps.

  • Page 41: Chapter 2: System Messages

    Chapter System Messages This section contains the following topics: About system messages Critical system startup messages AppCenter startup errors Viewing AppCenter system status messages Exporting log les 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 42: About System Messages

    Critical system startup messages The following messages appear in the AppCenter system startup message box as critical subsystems are checked during startup processes. If a critical failure is detected, the K2 Summit 3G system is rendered inoperable and the failure message appears.

  • Page 43: Appcenter Startup Errors

    Unable to communicate with <service name> AppCenter startup errors If you start AppCenter and the K2 Summit 3G system is not running, or your login information is not correct, you will see a Startup Error message. The following table describes the two most common startup error messages.

  • Page 44: Status Bar

    Current and previous system status messages can be viewed in the StatusPane. The system status pane also displays general information such as the video and audio settings on the channels. To open the StatusPane, click Help | System Status K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 45: Copying Statuspane Messages To The Clip Board

    If you have a remote AppCenter Channel Suite with channels from multiple K2 systems, the messages from the different machines are combined in the StatusPane that you view from the Channel Suite.

  • Page 46: Exporting Log Files

    2. When a message prompts you to con rm, click All messages are removed from the StatusPane and logging database. Exporting log files This topic describes how to export log les from the K2 Summit 3G system. The log les can include the following: All applications messages...
  • Page 47 8. Find the log le at the speci ed location. 9. If you disabled the write lter, enable it before continuing. Related Topics Copying StatusPane messages to the clip board on page 45 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 49: Chapter 3: Service Procedures

    Checking services Checking pre-installed software Making CMOS settings Restoring disk controller con guration Recovering the media database Using recovery images Installing the ATTO Fibre Channel card driver Using diagnostic tools 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 50: About The Write Filter

    SiteCon g application lock/unlock feature. The SiteCon g lock/unlock feature applies to one K2 system at a time or on a group of K2 systems all at once. You can also enable/disable the write lter from a local K2 system, but if you use the local method, do not also use the SiteCon g method.

  • Page 51: Committing A File To Disk With Write Filter Enabled

    You can over-ride the write lter for an individual le and permanently save the le to disk. 1. If you have not already done so, log in to the K2 Summit 3G system with administrator privileges. 2. From the Windows desktop click Start | All Programs | Grass Valley | Write Filter Utility FBWF Manager opens.

  • Page 52: About Networking

    34 About networking When you receive a K2 Summit system from the factory, it has a speci c network con guration, including a loopback adapter and two of the four Gigabit Ethernet ports con gured as a teamed pair.
  • Page 53 Windows operating system and verify or modify the adapter name as necessary. 1. Open Device Manager as follows: a) On the Windows desktop, right-click the "My Computer" icon for your K2 system and select . The Computer Management window opens. Manage...
  • Page 54 PRO/1000 PT Dual Port Server PCI bus ____, device 0, function ____ Adapter #3 ® Intel PRO/1000 PT Dual Port Server PCI bus ____, device 0, function ____ Adapter #4 K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 55: Name Adapters

    Before doing this task, you must know the (PCI bus X, device 0, function X) location of adapters. 1. If K2 software is installed, disable the write lter, if it is not already disabled. 2. Open Network Connections, if it is not already open.

  • Page 56: Create The Control Team

    NOTE: Team control ports only. Do not team media ports. 1. If K2 software is installed, disable the write lter, if it is not already disabled. 2. In Device Manager, right-click the adapter name that on this system is assigned to location PCI bus 4, device 0, function 1.
  • Page 57 Service procedures 4. Select the tab. Teaming 5. Select , then click . The New Team Wizard opens. Team this adapter with other adapters New Team 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 58 0, function 1) and for the adapter name that maps to Control Connection #2 (PCI bus 3, device 0, function 1). Click Next 8. Select . Click Switch Fault Tolerance Next 9. Click and wait a few seconds for the adapters to be teamed. Finish K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 59: Name Team And Loopback

    Before beginning this task, make sure of the following: Adapters are named The control team is created 1. If K2 software is installed, disable the write lter, if it is not already disabled. 2. On the Windows desktop right-click and select .

  • Page 60: Reorder Adapters

    Adapters are named correctly according to their PCI bus location The control team is created The team and loopback are named 1. If K2 software is installed, disable the write lter, if it is not already disabled. 2. On the Windows desktop right-click and select...

  • Page 61: Checking Services

    Depending on storage type (standalone or shared) of the K2 Summit system, various services are turned off or on or set to different startup types. These services are automatically set by the K2 Summit system software installation program and by the Status Server service whenever the K2 Summit system starts up.
  • Page 62 It is the service that automatically creates the K2 clip from the media les in the watched folder (source directory) and puts the K2 clip in the K2 media storage (destination bin). Grass Valley K2 Con g Started Automatic Not used on standalone storage K2 Summit 3G system.

  • Page 63: Services On An Shared Storage K2 Summit System

    Service procedures Services on an shared storage K2 Summit system When a shared storage (SAN) K2 Summit system is operating normally, in the Services control panel services appear as follows: Service Status Startup Type Comments CvfsPM Started Automatic Grass Valley AppService...

  • Page 64: Checking Pre-Installed Software

    .NET Framework MegaRAID Do not use this utility on a K2 Summit system. This utility is for use by quali ed Grass Valley Service personnel only. When this utility is opened it scans the SCSI bus and interferes with record and play operations.
  • Page 65 Service procedures This task can be used on any K2 Summit system, but it is required on any system that has a Type II (ADLINK) CPU carrier module. This includes the rst generation K2 Summit system, which can have a Type II CPU carrier module that was installed in the factory or that was upgraded in the eld.
  • Page 66 A Foreign Con guration Detected dialog box opens. 6. Make sure is selected and click Import A Foreign Con guration Wizard opens. 7. Click Accept 8. When prompted "...import?", click 9. When informed "...imported successfully", click K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 67: Recovering The Media Database

    Every 15 minutes the K2 system checks to see if any media operations have changed the media database. If a change has occurred, the K2 system creates a backup le of the media database. The backup le is saved in the same directory as the media database using a rotating set of three le names.

  • Page 68: Using Recovery Images

    This rst birthday image is the baseline recovery image for the K2 Summit system in its life in your facility. There is enough space on the Recovery Flash Drive to store the rst birthday image along with the factory image.

  • Page 69: Creating A Recovery Image

    Use the following procedures to implement the recovery image process as necessary. Creating a recovery image Before creating a recovery image, determine the storage location for the image. Grass Valley recommends that you store the recovery image on the Recovery Flash Drive, and this task provides instructions for that location.

  • Page 70: Restoring From A System-Specific Recovery Image

    15. Remove the recovery media while the machine is shutting down. Restoring from a system-specific recovery image Use this task to restore a K2 Summit system using an image made from that particular K2 Summit system. If restoring from a generic factory default image, use the appropriate task.
  • Page 71 21. When a The data was successfully restored message appears, click 22. Click to exit the Acronis True Image program. Operations | Exit The machine restarts automatically. 23. Remove the recovery media while the machine is shutting down. 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 72: Restoring To Blank Msata

    Restoring to blank mSATA This task is for a K2 Summit 3G system that has had its mSATA boot media replaced with a new blank mSATA card. This means the mSATA card has never been initialized and has never before contained a disk image.

  • Page 73: About Saving And Restoring Settings While Reimaging

    About saving and restoring settings while reimaging If you are reimaging a K2 Summit 3G system with a generic disk image, you can run scripts to save the media le system and other settings before the reimage, then restore the settings after the reimage.

  • Page 74: Saving Settings Before Generic Reimage

    Restoring from a generic image This task can be used on a K2 Summit system that needs to be restored to its factory default state. For example, if you neglected to make a rst birthday image, you might need to use this procedure.
  • Page 75 After startup, one or more device discovery windows can open. Allow processes to complete without interference. If a Fibre Channel card driver, ignore until instructed later in this process. 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 76: Restoring Settings After Generic Reimage

    K2 Summit ssave.bat 3G system, and that the reimage (Acronis) process is complete. 1. If you have not already done so, start up the K2 Summit 3G system and log on with administrator privileges. The administrator password is adminGV! 2.

  • Page 77: Installing The Discovery Agent On A K2 Summit System

    Before installing the Fibre Channel card driver, make sure that K2 software is installed and the write lter is disabled. Also, if the K2 Summit system is on a redundant K2 SAN or is connected to direct-connect storage, make sure that MPIO software is installed.

  • Page 78: Using Diagnostic Tools

    Use the following sections as necessary to identify problems. Running Check Disk If your K2 Summit 3G system has a critical system fault, you should run Check Disk to identify and remove any corrupted les. 1. Make sure the K2 Summit 3G system has no media access currently underway.

  • Page 79: Running Diagnostics For K2 Summit 3G System

    If you suspect a problem with K2 Summit 3G system hardware, you can run diagnostics and check for errors. 1. Make sure all media access is stopped on the K2 Summit 3G system. Also make sure that there is nothing preventing a restart, as it is required after you run diagnostics.
  • Page 80 6. Click and then restart the K2 Summit 3G system. You must restart before you can use the K2 Summit 3G system. Running diagnostics puts the real time processor and other services in a non-production state. K2 Summit 3G Production Client Service Manual...

  • Page 81: Chapter 4: Troubleshooting Problems

    K2 Summit system startup Windows startup problems Thermal problems Codec board problems Power supply problems Video problems Audio problems Timecode problems Operational problems System problems Storage problems Network, transfer, and streaming problems 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 82: Step 1: Check Configurations

    Troubleshooting problems Step 1: Check configurations Many times what appears to be a K2 Summit system fault is actually an easy-to- x con guration problem. Check settings in Con guration Manager and verify that the system is con gured as you expect.
  • Page 83 3. Once the startup sequence begins, observe the progression of behaviors as listed in the following table. These are the behaviors you should expect for a normally operating K2 Summit system. If you observe behaviors other than those listed, refer to the indicated troubleshooting topics to identify problems.

  • Page 84: Shutdown/Restart Problems

    The K2 Summit system is set to attempt to boot from a USB drive rst, before it boots from the boot media card. If you have a drive connected to a USB port that does not contain an appropriate operating system and you start up the K2 Summit system, an error message is displayed and the boot up process halts.

  • Page 85: Power Connection Sequence

    BIOS settings pages. When the BIOS completes the Windows operating system begins to load. If during the BIOS time a message appears that requires your input or if the K2 Summit system does not progress to Windows startup, it indicates a problem at the motherboard level. To correct problems of this nature, contact Grass Valley Support.

  • Page 86: K2 Summit System Startup

    After the Windows operating system startup processes complete, you must log in to AppCenter to trigger K2 Summit system startup processes to begin. The K2 Summit system determines that system health is adequate by checking critical subsystems. Critical subsystems are those upon which the K2 Summit system depends for core media functionality.

  • Page 87: Thermal Problems

    StatusPane with just one power cord message indicating a power connected. Connect one power supply problem prior to the cord at a time and test with a failure. replacement cord. 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 88: Video Problems

    Related Topics Power supply module removal on page 102 Video problems For the corrective actions in this section, refer to related topics in "K2 AppCenter User Manual" for detailed instructions. Problem Possible Causes Corrective Actions The picture level modulates at...

  • Page 89: Audio Problems

    Troubleshooting problems Audio problems For the corrective actions in this section, refer to related topics in "K2 AppCenter User Manual" for detailed instructions. Problem Possible Causes Corrective Actions No record audio. Wrong audio input selected. Select the correct audio input.

  • Page 90: Operational Problems

    Troubleshooting problems Operational problems For the corrective actions in this section, refer to related topics in "K2 AppCenter User Manual" for detailed instructions. Problem Possible Causes Corrective Actions Moving video in AppCenter The K2 Summit system is not Obtain an AppCenter Pro does not operate.

  • Page 91: System Problems

    System problems For the corrective actions in this section, refer to related topics in "K2 AppCenter User Manual" for detailed instructions. Problem Possible Causes Corrective Actions One of the record channels does...

  • Page 92: Media File System Problems

    Checking the storage system on page 93 Media disk problems On the Windows desktop open the "My Computer" for you K2 system and do a quick check of the drives. You should see C: and V: drives. Problem Possible Causes...

  • Page 93: Checking The Storage System

    . If the Time Dome is lled Available Storage Status:Error . capacity. it con rms that the destination K2 Summit system is out of space. Make space on the media drives by deleting unused clips and emptying the Recycle Bin.
  • Page 94 For example, a particular clip can be written on a bad block, so the problem occurs only on that clip. K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 95: Network, Transfer, And Streaming Problems

    Also check the hosts le. Refer to networking topics in "K2 System Guide". If a SAN K2 client, the client s Verify FTP server. K2 Media Server with role of FTP server is not operational.
  • Page 96 Troubleshooting problems Also refer to the UIM Instruction Manual for more troubleshooting information. K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 97: Chapter 5: Removing And Replacing Frus

    Chapter Removing and replacing FRUs This section contains the following topics: Removing and replacing FRUs External Parts Removal Internal Parts Removal 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 98: Removing And Replacing Frus

    Front bezel assembly removal You can remove the bezel assembly while the K2 Summit system is operating. If you do so, make sure you replace it within three minutes to ensure that the correct operating temperature is maintained. 1. To remove the front bezel assembly, proceed as illustrated.

  • Page 99: Disk Module Removal

    Make sure you have identi ed the proper disk module. In some cases you must also perform operations with Storage Utility. Remove the front bezel assembly. To remove a disk module, proceed as illustrated. Loosen thumbscrews Slide out 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 100: Disk Controller Board Removal

    Make sure the board engages with the connectors on the disk backplane and midplane board. After replacing the disk controller board on a K2 Summit 3G system or on any system that has a Type II (ADLINK) CPU carrier module, you must restore disk controller con guration. This includes the rst generation K2 Summit system, which can have a Type II CPU carrier module that was installed in the factory or that was upgraded in the eld.

  • Page 101: Front Interconnect Board Removal

    The mounting mechanism is spring loaded and the mSATA media pops up when screws are removed. You must use the mSATA boot media provided by Grass Valley. Do not use media procured elsewhere. 2. When installing, hold down the mSATA media to align for fastening screws.

  • Page 102: Power Supply Module Removal

    You must also remove any codec option (mezzanine) cards from the faulty codec module and install them on the replacement codec module. K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 103: Codec Option Card Removal

    Use a #1 Phillips screwdriver to remove the screws. After installing the replacement card, install the current version of K2 software. An over-install is all that is required. You do not need to rst un-install the software. This ensures that the card is ashed with the proper version to be compatible with K2 software.

  • Page 104: Carrier Module Removal

    2. When replacing the carrier module, the screw attachment sequence is critical, as illustrated. Fasten screw Fasten screw Note: You must install the screw on this side first. Slide in K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 105: Fibre Channel Board (Optional) Removal

    Internal Parts Removal The sections that follow show how to remove internal parts from the K2 Summit system. CAUTION: To avoid possible damage to circuit boards and other sensitive parts, turn off the K2 Summit system and disconnect both power cords before opening the top cover or removing any internal parts.

  • Page 106: Top Cover Removal

    A screwdriver with a shaft at least 7 inches long is recommended. Use the following view of the disk backplane to help you locate screws. K2 Summit 3G Production Client Service Manual 02 February 2012...
  • Page 107 Removing and replacing FRUs To remove the disk backplane unit, proceed as illustrated. Disconnect cable Locate notches to identify screw positions Remove 14 front screws Lift out 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 108: Disk Backplane Unit Installation

    A screwdriver with a shaft at least 7 inches long is recommended. Use the following view of the midplane board to help you locate screws. K2 Summit 3G Production Client Service Manual 02 February 2012...
  • Page 109 1. Disengage all rear FRU modules so that they are not connected to the midplane board. 2. To remove the midplane board, proceed as illustrated. Disconnect cable Remove 10 front screws Slide forward and lift out 02 February 2012 K2 Summit 3G Production Client Service Manual...

  • Page 110: Midplane Board Installation

    While engaging the connection allow the midplane to shift into position Tighten the 2 midplane screws Remove the disk controller board Install and tighten remaining midplane screws K2 Summit 3G Production Client Service Manual 02 February 2012...

  • Page 111: Appendix A: Trademarks And Agreements

    Appendix Trademarks and Agreements This section contains the following topics: Trademarks JPEG acknowledgment 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 112 Pro le, Pro le XP, NetCentral, NewsBrowse, NewsEdit, NewsQ, NewsShare, NewsQ Pro, and Media Manager are either registered trademarks or trademarks of Grass Valley USA, LLC. in the United States and/or other countries. Grass Valley USA, LLC. products are covered by U.S. and foreign patents, issued and pending.
  • Page 113 Front interconnect board 32 restore media database 67 Midplane board 32 diagnostic tools mSATA media 31 Check Disk 78 Power supply modules 31 using 78 FRUs (Field Replaceable Units) available 30 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 114 112 recovery images trademarks 112 about 68 logs, exporting 46 creating 69 restoring from generic image 74 restoring from system speci c image 70 restoring settings after generic reimage 76 K2 Summit 3G Production Client Service Manual 02 February 2012...
  • Page 115 Status bar write lter about 44 about 50 status pane committing le to disk while enabled 51 about 44 disabling 50 system overview 33 enabling 50 top cover removal 106 02 February 2012 K2 Summit 3G Production Client Service Manual...
  • Page 116 Index K2 Summit 3G Production Client Service Manual 02 February 2012...

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