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MPEG DECODER BOARD

D/A CONVERTER BOARD

BKMA-7030

BKMA-7060

INSTALLATION MANUAL
2nd Edition
Serial No. 20001 and Higher: BKMA-7030
Serial No. 10001 and Higher: BKMA-7060

Summary of Contents for BKMA-7030

Page 1: ...MPEG DECODER BOARD D A CONVERTER BOARD BKMA 7030 BKMA 7060 INSTALLATION MANUAL 2nd Edition Serial No 20001 and Higher BKMA 7030 Serial No 10001 and Higher BKMA 7060 ...

Page 2: ... werden Um die Gefahr eines elektrischen Schlages Feuergefahr und Verletzungen zu vermeiden sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen Andere als die angegeben Wartungsarbeiten dürfen nur von Personen ausgeführt werden die eine spezielle Befähigung dazu besitzen AVERTISSEMENT Ce manual est destiné uniquement aux personnes compétentes en charge de l entretien Afin de ...

Page 3: ...Overview 1 1 E 1 1 1 BKMA 7030 1 1 E 1 1 2 BKMA 7060 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 Service Overview 2 1 Description of Internal Switches and Indicator 2 1 E 2 1 1 DEC 98A Board BKMA 7030 2 1 E 2 1 2 DA 134 Board BKMA 7060 2 2 E 2 2 Specifications 2 3 E ...

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Page 5: ...If this manual is required please contact your local Sony Sales Office Service Center MAV 70XGI BKMA 7010 7020 7030 7040 7045 7050 7060 7070 PS70 Maintenance Manual Volume 2 Available on request This manual describes the information that premise the service based on parts replacement parts list block diagrams schematic diagrams board layouts etc If this manual is required please contact your local...

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Page 7: ...four channels MPEG1 Layer 2 or Linear PCM compressed audio format and the SDI embedded audio signal AES EBU audio signal and analog audio signal when the BKMA 7060 is used are output The BKMA 7030 consists of the following components DEC 98A board 1 Slot label 1 Installation guide 1 Installation manual 1 1 1 2 BKMA 7060 The BKMA 7060 D A Converter Board is mounted on the BKMA 7030 MPEG Decoder Boa...

Page 8: ...re to attach the blank panel to vacant slot It is not necessary to adjust after board installation replacement Procedures 1 Install the BKMA 7060 DA 143 board to the BKMA 7030 DEC 98A board by the four screws supplied with the BKMA 7060 n Perform this procedure when the BKMA 7060 is used 2 Turn off the power switches A and B of the MAV 70XGI 3 Remove the two screws and remove the blank panel of an...

Page 9: ...e blank panel 6 Stick the slot label supplied with the BKMA 7030 onto the connector panel The label s number is the same as the slot number which the board has inserted n When removing the BKMA 7030 turn the board levers in the direction of the arrow 2 and pull out the board toward you 1 2 Board Installation Board lever Board lever Install Remove 1 2 2 1 BKMA 7030 Board lever Board lever BKMA 7030...

Page 10: ...alog audio output 2 connector XLR type Provides the analog audio signal CH 2 or CH 4 when the BKMA 7060 is used 1 4 Matching Connectors and Cables When connecting cables to various connectors on the connector panel at the time of installing or servic ing connect the following connectors cable or their equivalent BKMA 7030 Matching Connector Cable Panel Indication Connector Connector Cable Sony Par...

Page 11: ...tory Setting S1101 C 2 232C mode select switch Factory use only S1102 D 2 Reset switch Initializes board S1103 D 2 Mode select switch Factory use only LED Ref No Address Color Name Function Normal State D1101 D 2 Green CPU RUN indicator Indicates that Lights up CPU runs normally Section 2 Service Overview A B C D E F G H J K S1103 D1101 S1102 S1101 1 2 3 4 5 6 7 8 9 10 11 A side Component side 1 O...

Page 12: ...oom select Selects the head room of 20 dB switch audio input CH 1 Selects from 20 18 16 dB S303 E 1 CH 2 level select switch Selects the standard level of 4 dBm audio input CH 2 Selects from 4 0 _3 _20 dBm S304 E 3 CH 1 level select switch Selects the standard level of 4 dBm audio input CH 1 Selects from 4 0 _3 _20 dBm 2 1 Description of Internal Switches and Indicator S303 S304 S302 S301 E D F G ...

Page 13: ... output VIDEO OUTPUT 1 2 connector BNC type 2 1 0 Vp p 75 Z sync negative Serial digital audio AES EBU output AUDIO OUTPUT AES EBU 1 2 3 4 connector BNC type 2 AES EBU format stereo mode 75 Z Analog audio output AUDIO OUTPUT 1 2 connector XLR type 2 Max 24 dBm 600 Z standard 4 dBm 600 Z BKMA 7060 General Operating temperature 5 dC to 40dC 41 dF to 104 dF Storage temperature _20 dC to 60 dC _4 dF t...

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Page 15: ...l usage des acquéreurs de l équipement décrit dans ce manuel Sony Corporation interdit formellement la copie de quelque partie que ce soit de ce manuel ou son emploi pour tout autre but que des opérations ou entretiens de l équipement à moins d une permission écrite de Sony Corporation Das in dieser Anleitung enthaltene Material besteht aus Informationen die Eigentum der Sony Corporation sind und ...

Page 16: ...Printed in Japan Sony Corporation 2000 8 16 Communication System Solutions Network Company 2000 BKMA 7030 SY BKMA 7060 SY J E 3 200 849 11 ...

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