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Sony BKMA-7031 Installation Manual
Sony BKMA-7031 Installation Manual

Sony BKMA-7031 Installation Manual

Mpeg decoder with 8ch audio board

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MPEG DECODER WITH 8CH AUDIO BOARD
BKMA-7031
INSTALLATION MANUAL
1st Edition
Serial No. 10001 and Higher

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Summary of Contents for Sony BKMA-7031

  • Page 1 MPEG DECODER WITH 8CH AUDIO BOARD BKMA-7031 INSTALLATION MANUAL 1st Edition Serial No. 10001 and Higher...
  • Page 2 Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres. Pour toute réparation faire appel à une personne compétente uniquement. BKMA-7031...
  • Page 3: Table Of Contents

    Related manuals ....................3 (E) Contents ....................... 3 (E) 1. Installation 1-1. Overview ....................1-1 (E) 1-1-1. BKMA-7031 ................ 1-1 (E) 1-2. Board Installation .................. 1-2 (E) 1-3. Functions of Connectors ............... 1-4 (E) 1-4. Matching Connectors and Cables ............1-4 (E) 2.
  • Page 5: Manual Structure

    The following is a summary of all the section for understanding the contents of this manual. Section 1 Installation Describes the overview of the BKMA-7031, how to install the BKMA-7031 to the MAV-70XGI, and the connector and cable information for peripheral equipment connections, etc. Section 2...
  • Page 7: Installation

    1-1. Overview 1-1-1. BKMA-7031 The BKMA-7031 MPEG Decoder with 8CH Audio Board inputs the playback data from the hard disk of MAV-70XGI and decodes its data to the video/audio signals. For video, the video signals are decoded with MPEG2 MP@ML or 4:2:2P@ML compressed video format, and the two-channels SDI video signals output.
  • Page 8: Board Installation

    1. Turn off the power switches A and B of the MAV- General information 70XGI. . The BKMA-7031 can be inserted into any slot exept slot 2. Remove the two screws, and remove the blank panel No.6 of MAV-70XGI. of any slot.
  • Page 9 1-2. Board Installation 4. Secure the BKMA-7031 with the two screws securing the blank panel. 5. Stick the slot label supplied with the BKMA-7031 onto the connector panel. The label’s number is the same as the slot number which the board has inserted.
  • Page 10: Functions Of Connectors

    BKMA-7031 Matching Connector/Cable Panel Indication Connector Connector/Cable Sony Part No. SERIAL V/A OUTPUT 1, 2 BNC 75 Z, female BNC 75 Z, male 1-569-370-12 5C-2V coaxial cable AUDIO OUTPUT AES/EBU 1/2, 3/4,...
  • Page 11: Service Overview

    Factory use only S1302 (D-2) Reset switch Initializes board S1303 (D-2) Mode select switch Factory use only Ref. No. Address Color Name Function Normal State D1302 (D-2) Green CPU RUN indicator Indicates that Lights up CPU runs normally. 2-1 (E) BKMA-7031...
  • Page 12: Specifications

    SERIAL V/A OUTPUT 1, 2 connector (BNC type) : 2 270 Mbps, 75 Z Serial digital audio (AES/EBU) output AUDIO OUTPUT AES/EBU 1/2, 3/4, 5/6, 7/8 connector (BNC type) : 4 AES/EBU format stereo mode 75 Z Design and specifications are subject to change without notice. 2-2 (E) BKMA-7031...
  • Page 13: Appendix Parameters

    Appendix Parameters The following parameters are added as the circuit board parameters of the MAV-70 XGI when the BKMA-7031 is installed. BKMA-7031 Video Decode Parameters Parameter Setup Value Function . BLANK (Default) Blank Line Blanking is turned ON/OFF for each of 10 to 22 (NTSC) .
  • Page 14 Parameters BKMA-7031 Audio Decode Parameters Parameter Setup Value Function . 12.0 to _12.0 dB (1.0 dB step) Audio CH-1 Gain Sets the output gain of each audio channel. Audio CH-2 Gain . _20.0 dB Audio CH-3 Gain . OFF (Default : 0.0 dB)
  • Page 15 The material contained in this manual consists of information that is the property of Sony Corporation and is intended solely for use by the purchasers of the equipment described in this manual. Sony Corporation expressly prohibits the duplication of any portion of this manual or the use thereof for any...
  • Page 16 Printed in Japan Sony Corporation BKMA-7031 (SY) J, E 2001. 1 16 Communication System Solutions Network Company 3-205-528-01 ©2001...

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