GRASS VALLEY K2 Summit 3G Service Manual
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GRASS VALLEY K2 Summit 3G Service Manual

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K2 Summit 3G
Production Client
Service Manual
071-8725-03
November 2012

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Summary of Contents for GRASS VALLEY K2 Summit 3G

  • Page 1 K2 Summit 3G Production Client Service Manual 071-8725-03 November 2012...
  • Page 3 K2 Summit 3G Production Client Service Manual 071-8725-03 November 2012...

  • Page 5: Table Of Contents

    Replacing a RAID 1 drive........................48 Replacing a RAID 0 drive........................48 About networking............................49 Restoring network configuration......................49 Create the Control Team........................49 Name team and loopback........................53 Reorder adapters..........................54 Checking services...........................55 Services on a standalone storage K2 Summit 3G system..............55 14 November 2012 K2 Summit 3G Service Manual...
  • Page 6 Contents Services on an shared storage K2 Summit 3G system...............56 Checking pre-installed software......................57 K2 Summit 3G system pre-installed software ..................57 Making CMOS settings...........................58 Restoring disk controller configuration....................58 Recovering the media database......................61 About the automatic database backup process..................61 Identifying a corrupt media database....................61 Restoring the media database......................61...
  • Page 7 Carrier module removal........................99 Fibre Channel board (optional) removal....................100 Internal Parts Removal.........................100 Top cover removal..........................101 Disk backplane unit removal......................101 Disk backplane unit installation......................103 Midplane board removal........................103 Midplane board installation.......................105 Appendix A: Trademarks and Agreements................107 14 November 2012 K2 Summit 3G Service Manual...
  • Page 8 Contents K2 Summit 3G Service Manual 14 November 2012...

  • Page 9: Preface

    K2 RAID shipping box Printed K2 Documentation Set PDF file Grass Valley Website PDF file Quick Start Guide for the K2 product K2 product shipping box Printed K2 Documentation Set PDF file 14 November 2012 K2 Summit 3G Service Manual...
  • Page 10 Contains the latest information about the software shipped on your system, including software upgrade instructions, software specifications and requirements, feature changes from the previous releases, and any known problems. You should always check the Grass Valley Website to determine if there is an updated version of release notes available.
  • Page 11 AppCenter Help Topics from the drop-down menu. SiteConfig Help Contains information on using SiteConfig. In the SiteConfig user interface menu bar select , then choose Help SiteConfig Help Topics from the drop-down menu. 14 November 2012 K2 Summit 3G Service Manual...
  • Page 12 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 configuration 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 13 CAUTION: Do not use the Dell Quick Installation Guide provided with the Dell CD-ROM package. This guide includes instructions for using the OpenManage software CD-ROM to install an operating system, which is not necessary on the Grass Valley product. 14 November 2012...
  • Page 14 Preface K2 Summit 3G Service Manual 14 November 2012...

  • 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. 14 November 2012 K2 Summit 3G 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 specified for the product. K2 Summit 3G Service Manual 14 November 2012...
  • Page 17 Sie besitzen die entsprechende Qualifikationen für diese Arbeiten. Sicherheit – Begriffe und Symbole In diesem Handbuch verwendete Begriffe Sicherheitsrelevante Hinweise können in diesem Handbuch in der folgenden Form auftauchen: 14 November 2012 K2 Summit 3G 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 Service Manual 14 November 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 qualifizierten Servicetechniker untersuchen. 14 November 2012 K2 Summit 3G 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 Service Manual 14 November 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. 14 November 2012 K2 Summit 3G 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 configurations NEMA. Les cordons internationaux, s’ils sont fournis, ont reçu l’approbation du pays dans lequel l’équipement est utilisé. K2 Summit 3G Service Manual 14 November 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 modifications 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 Service Manual 14 November 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 14 November 2012 K2 Summit 3G Service Manual...

  • Page 28: Overview Description

    Product description Overview description The K2 Summit 3G 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

    • RAID media storage • 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 affixed to the chassis that provide product identification 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 3G system chassis. Air intake is from the front of the K2 Summit 3G system and outflow 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 3G 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 configured as RAID 1, you can remove and replace a disk module while the K2 Summit 3G 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: Carrier Module

    Fibre Channel board (optional) removal on page 100 System Overview The K2 Summit 3G 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. Status indicators The following sections describe the visual and audible indicators that communicate the current operating status and system health of the K2 Summit 3G system.

  • Page 34: Rear Panel Indicators

    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 35 The adapter is connected to a valid link partner Green flashing Data activity No link Green/Yellow/Orange 10 Mbps Green 100 Mbps Yellow 10000 Mbps Orange flashing Identify If a LAN connector is faulty, you must replace the carrier module. 14 November 2012 K2 Summit 3G Service Manual...
  • Page 36 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 3G system is shut down or restarting via the standby switch or the Windows operating system.

  • Page 37: Internal Indicators

    System beep codes When you start up the K2 Summit 3G 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 3G system does not emit any audible beeps.
  • Page 38 Product description K2 Summit 3G Service Manual 14 November 2012...

  • Page 39: 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 files 14 November 2012 K2 Summit 3G Service Manual...

  • Page 40: 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 41: Appcenter Startup Errors

    System Messages 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 42: 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 Service Manual 14 November 2012...

  • Page 43: Copying Statuspane Messages To The Clip Board

    Clearing messages from the StatusPane removes them from the logging database and the StatusPane. This also clears the state of the subsystem indicators so they no longer display the alert and warning symbols. 1. Open the StatusPane, then click Clear 14 November 2012 K2 Summit 3G Service Manual...

  • Page 44: Exporting Log Files

    All messages are removed from the StatusPane and logging database. Exporting log files This topic describes how to export log files from the K2 Summit 3G system. The log files include the following: • All application and media database messages •...
  • Page 45 System Messages 7. Find the log file at the specified location. Related Topics Copying StatusPane messages to the clip board on page 43 14 November 2012 K2 Summit 3G Service Manual...
  • Page 46 System Messages K2 Summit 3G Service Manual 14 November 2012...

  • Page 47: Chapter 3: Service Procedures

    Checking pre-installed software • Making CMOS settings • Restoring disk controller configuration • Recovering the media database • Using recovery images • Installing the ATTO Fibre Channel card driver • Using diagnostic tools 14 November 2012 K2 Summit 3G Service Manual...

  • Page 48: Replacing A Raid 1 Drive

    3. Insert the replacement drive in the K2 Summit 3G system chassis. 4. Restart the K2 Summit 3G system. 5. Using Storage Utility on the K2 Summit 3G system, bind disks as RAID 0. 6. Restart the K2 Summit 3G system.

  • Page 49: About Networking

    Service procedures About networking When you receive a K2 Summit 3G system from the factory, it has a specific network configuration, including a loopback adapter and two of the four Gigabit Ethernet ports configured as a teamed pair. The Gigabit Ethernet ports, as viewed when looking at the rear panel, are represented in the following illustration.
  • Page 50 Control Connection #1 and the adapter name that maps to Control Connection #2. 3. In Device Manager, right-click the adapter name that maps to Control Connection #1. 4. Select Properties The Properties dialog box opens. K2 Summit 3G Service Manual 14 November 2012...
  • Page 51 Service procedures 5. Select the tab. Teaming 6. Select , then click . The New Team Wizard opens. Team this adapter with other adapters New Team 14 November 2012 K2 Summit 3G Service Manual...
  • Page 52 8. Select the check box for the adapter name that maps to Control Connection #1 and for the adapter name that maps to Control Connection #2. Click Next 9. Select . Click Switch Fault Tolerance Next 10. Click and wait a few seconds for the adapters to be teamed. Finish K2 Summit 3G Service Manual 14 November 2012...

  • Page 53: Name Team And Loopback

    Set Secondary 13. Click and to close dialog boxes. 14. Restart the K2 Summit 3G system. If continuing with network configuration, your next task is to name team and loopback. Name team and loopback Before beginning this task, make sure of the following: •...

  • Page 54: Reorder Adapters

    Media Connection #2 Loopback 1394 Connection 1394 Connection If controlled by Dyno Production Assistant, refer to Dyno PA documentation for adapter order. 4. Click to close and accept the changes. 5. Close Network Connections. K2 Summit 3G Service Manual 14 November 2012...

  • Page 55: Checking Services

    Services on a standalone storage K2 Summit 3G system When a standalone K2 Summit 3G system with internal storage or a K2 Summit 3G system with direct-connect storage is operating normally, in the Services control panel services appear as follows:...

  • Page 56: Services On An Shared Storage K2 Summit 3G System

    Sabretooth Protocol Service — Manual — Services on an shared storage K2 Summit 3G system When a shared storage (SAN) K2 Summit 3G system is operating normally, in the Services control panel services appear as follows: Service Status Startup Type...

  • Page 57: Checking Pre-Installed Software

    If you suspect that pre-installed software is not correct, use the recovery process to re-load the software. Do not attempt to un-install, install, or repair pre-installed software without guidance from your Grass Valley Support representative. K2 Summit 3G system pre-installed software • Intel Pro Software • QuickTime •...

  • Page 58: Making Cmos Settings

    Do this task when replacing the disk controller board. This task can be used on any K2 Summit 3G system, but it is required on any system that has a Type II (ADLINK) CPU carrier module. This includes the first 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 field.
  • Page 59 Service procedures 3. When prompted, enter administrator credentials. The MegaRAID Storage Manager main window opens. 4. In the MegaRAID Storage Manager main window tree-view, verify that drives are reported as "Unconfigured Drives". 14 November 2012 K2 Summit 3G Service Manual...
  • Page 60 A Foreign Configuration Detected dialog box opens. 6. Make sure is selected and click Import A Foreign Configuration Wizard opens. 7. Click Accept 8. When prompted "...import?", click 9. When informed "...imported successfully", click K2 Summit 3G Service Manual 14 November 2012...

  • Page 61: Recovering The Media Database

    Identifying a corrupt media database The following symptoms could indicate a corrupt media database: • On startup, the Grass Valley MetaDataService is unable to start. This is indicated in the Services control panel if the Grass Valley MetaDataService does not display as Started.

  • Page 62: Using Recovery Images

    This “first birthday” image is the baseline recovery image for the K2 Summit 3G system in its life in your facility. There is enough space on the Recovery Flash Drive to store the first birthday image along with the factory image.

  • Page 63: 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 64: 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 3G system using an image made from that particular K2 Summit 3G system. If restoring from a generic factory default image, use the appropriate task.
  • Page 65 21. When a message appears indicating a successful recovery, 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. 14 November 2012 K2 Summit 3G Service Manual...

  • Page 66: 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 67 At first start up after reimage, the system is in Embedded Security Update mode by default. Depending on whether you restored from a system-specific image or from a generic image, refer to the appropriate disk image recovery task for next steps. 14 November 2012 K2 Summit 3G Service Manual...

  • Page 68: 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 file system and other settings before the reimage, then restore the settings after the reimage.
  • Page 69 Service procedures NOTE: This procedure restores the K2 Summit 3G system to its factory default condition. Passwords and other site-specific configurations are reset to factory defaults. 1. Make sure that media access is stopped and that the system on which you are working is not being used.

  • Page 70: 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 71: Installing The Discovery Agent On A K2 Summit System

    Refer to related topics in "K2 Release Notes". 5. If a K2 Summit 3G system with direct-connect storage or shared storage on a redundant K2 SAN, install MPIO software. 6. If a K2 Summit 3G system with a Fibre Channel card, install the Fibre Channel Card driver.

  • Page 72: Installing The Atto Fibre Channel Card Driver

    Service procedures Installing the ATTO Fibre Channel card driver If the K2 Summit 3G system is on a redundant K2 SAN or is connected to direct-connect storage, make sure that MPIO software is installed. If your K2 Summit 3G system has the optional Fibre Channel card, the driver for the Fibre Channel card is not installed on the recovery image provided by Grass Valley for that K2 Summit 3G system.

  • Page 73: Running Check Disk

    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 74 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 Service Manual...

  • Page 75: Chapter 4: Troubleshooting Problems

    Shutdown/restart problems • Checking external equipment • Power connection sequence • BIOS startup • Windows startup • K2 Summit 3G system startup • Windows startup problems • Thermal problems • Codec board problems • Power supply problems • Video problems •...

  • Page 76: Step 1: Check Configurations

    If the system status message indicates a problem, refer to related topics in this document. NOTE: Do not use the MegaRAID utility on a K2 Summit 3G system. This utility is for use by qualified Grass Valley Service personnel only. When this utility is opened it scans the SCSI bus and interferes with record and play operations.
  • Page 77 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 3G system. If you observe behaviors other than those listed, refer to the indicated troubleshooting topics to identify problems.

  • Page 78: Shutdown/Restart Problems

    The K2 Summit 3G system is set to attempt to boot from a USB drive first, 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 3G system, an error message is displayed and the boot up process halts.

  • Page 79: Power Connection Sequence

    If during the BIOS time a message appears that requires your input or if the K2 Summit 3G 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 80: K2 Summit 3G System Startup

    After the Windows operating system startup processes complete, you must log in to AppCenter to trigger K2 Summit 3G system startup processes to begin. The K2 Summit 3G system determines that system health is adequate by checking critical subsystems. Critical subsystems are those upon which the K2 Summit 3G system depends for core media functionality.

  • Page 81: Thermal Problems

    97 Power supply problems Problem Possible Causes Corrective Actions The K2 Summit 3G system will The power source is faulty. Make sure your power source is not power on or power fails reliable. while the K2 Summit 3G A power cord is faulty.

  • Page 82: Video Problems

    Troubleshooting problems Problem Possible Causes Corrective Actions The K2 Summit 3G system is Check for thermal problems. too hot. The built-in Cool the K2 Summit 3G system. overtemperature protection can shut down the power supply. The power supply is faulty. This Replace the power supply.

  • Page 83: Audio Problems

    You can also current timecode display shows during recording. stripe the timecode on an XX:XX:XX:XX, or the last existing clip. valid timecode is displayed. 14 November 2012 K2 Summit 3G Service Manual...

  • Page 84: 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 3G system is Obtain an AppCenter Pro does not operate. not licensed for AppCenter Pro. license. The VGA monitor resolution is Configure VGA monitor less than 1024x768x32.

  • Page 85: System Problems

    Storage problems Use the following sections if you suspect problems with your K2 Summit 3G system’s storage. Refer to related topics in "K2 System Guide" for Storage Utility procedures. 14 November 2012 K2 Summit 3G Service Manual...

  • Page 86: Media File System Problems

    . If the Time Dome Available Storage appears or a “FSS capacity. is filled it confirms that your K2 Summit 3G ‘default(0)’” message system is out of space. Make space on the appears. media drives by doing the following: - Delete unused clips and empty the Recycled Bin.

  • Page 87: Checking The Storage System

    K2 Summit 3G system the connection error or the configuration. Check available storage on operation fails. In Transfer media disks at the the destination K2 Summit 3G system. In Monitor the streaming destination are Recorder, select the Time Dome and choose operation shows reaching maximum .
  • Page 88 CPU. This commonly happens when unsupported software has been installed that competes with K2 Summit 3G system applications. Virus scanners and screen savers can cause this type of problem, since they can start automatically and consume system resources.

  • Page 89: Network, Transfer, And Streaming Problems

    Verify that the name of the K2 Summit 3G system is entered correctly in the Configuration Manager Hosts page. Refer to networking topics in "K2 System Guide".
  • Page 90 Troubleshooting problems K2 Summit 3G Service Manual 14 November 2012...

  • Page 91: 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 14 November 2012 K2 Summit 3G Service Manual...

  • Page 92: Removing And Replacing Frus

    Wear a wrist strap grounded to the system chassis when handling system components. External Parts Removal All the parts in this category can be removed and replaced without opening the K2 Summit 3G system cabinet. K2 Summit 3G Service Manual...

  • Page 93: Front Bezel Assembly Removal

    Removing and replacing FRUs Front bezel assembly removal You can remove the bezel assembly while the K2 Summit 3G system is operating. If you do so, make sure you replace it within three minutes to ensure that the correct operating temperature is maintained.
  • Page 94 Removing and replacing FRUs • Remove the front bezel assembly. To remove a disk module, proceed as illustrated. Loosen thumbscrews Slide out K2 Summit 3G Service Manual 14 November 2012...

  • Page 95: 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 configuration. This includes the first 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 field.

  • Page 96: 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 97: 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. 14 November 2012 K2 Summit 3G Service Manual...

  • Page 98: Codec Option Card Removal

    NOTE: Once a channel is operational with MPEG-2 or AVC-Intra, if you then remove the cards from the codec module you must also delete . Failure to do so C:/profile/config/config.xml causes errors in Configuration Manager. K2 Summit 3G Service Manual 14 November 2012...

  • Page 99: Carrier Module Removal

    Slide out 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 14 November 2012 K2 Summit 3G Service Manual...

  • Page 100: Fibre Channel Board (Optional) Removal

    Internal Parts Removal The sections that follow show how to remove internal parts from the K2 Summit 3G system. CAUTION: To avoid possible damage to circuit boards and other sensitive parts, turn off the K2 Summit 3G system and disconnect both power cords before opening the top cover or removing any internal parts.

  • Page 101: Top Cover Removal

    Before doing this task, remove the front bezel assembly, top cover, disk controller board, front interconnect board, and disk modules. 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. 14 November 2012 K2 Summit 3G Service Manual...
  • Page 102 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 K2 Summit 3G Service Manual 14 November 2012...

  • Page 103: 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. 14 November 2012 K2 Summit 3G Service Manual...
  • Page 104 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 K2 Summit 3G Service Manual 14 November 2012...

  • Page 105: Midplane Board Installation

    Slide the disk controller board into position 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 14 November 2012 K2 Summit 3G Service Manual...
  • Page 106 Removing and replacing FRUs K2 Summit 3G Service Manual 14 November 2012...

  • Page 107: Appendix A: Trademarks And Agreements

    Appendix Trademarks and Agreements This section contains the following topics: • Trademarks • JPEG acknowledgment 14 November 2012 K2 Summit 3G Service Manual...
  • Page 108 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. Additional information regarding Grass Valley USA, LLC.
  • Page 109 61 Front interconnect board 32 restore media database 61 Midplane board 32 diagnostic tools mSATA media 31 Check Disk 73 Power supply modules 31 using 72 FRUs (Field Replaceable Units) available 30 14 November 2012 K2 Summit 3G Service Manual...
  • Page 110 64 trademarks 108 restoring settings after generic reimage 70 logs, exporting 44 restoring to blank mSATA 66 saving and restoring while reimaging 68 saving settings before generic reimage 68 Reference 36 K2 Summit 3G Service Manual 14 November 2012...
  • Page 111 K2 Summit 29 transfer problems 89 Service LED video problems 82 front panel indicator 34 Windows startup 79 Status bar about 42 status pane about 42 VIXIA, See H.264 system overview 33 14 November 2012 K2 Summit 3G Service Manual...
  • Page 112 Index K2 Summit 3G Service Manual 14 November 2012...

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