Difference between revisions of "Sony MDS-JB 930"
 
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== Daten ==
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__NOTOC__
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{{Navigation}}
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== Data ==
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'''Allgemein'''
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{{navigation}}
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* Hersteller: Sony
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'''General'''
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* Modell: MDS-JB 930(b)
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* Manufacturer: Sony
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* Baujahre: ab Juni 1999
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* Model: MDS-JB 930(b)
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* Hergestellt in: Malaysia
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* Type: MD-Deck
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* Farbe: schwarz, champagner
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* Years of manufacture: from June 1999
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* Abmessungen: 430x110x287 mm (B/H/T)
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* Manufactured in: Malaysia
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* Gewicht: ca. 5,2 kg
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* Colour: Black, Champagne
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* Stromverbrauch: ca. 18 Watt
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* Remote control: Sony RM-D 33M
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* Fernbedienung: Sony RM-D33M
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* Power consumption: approx. 18 W
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* Neupreis ca.: 480 $
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* Dimensions: 430 x 110 x 287 mm (WxHxD)
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* Weight: approx. 5.2 kg
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* Original price approx.: 700 DM
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge: 4
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* Number of inputs: 4
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** analog in  (Impedanz: 47kOhm, Signalspannung: 125 - 500mVrms)
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** analog In (impedance: 47 kOhm, signal voltage: 125-500 mV rms)
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** 2x digital optical in  (Wellenlänge 660nm)
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** 2 × digital optical In (wavelength 660 nm)
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** digital coaxial in  (Impedanz: 75Ohm, Signalspannung 0,5V +- 20%)
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** digital coaxial In (impedance: 75 Ohm, signal voltage 0.5 V ±20 %)
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* Anzahl der Ausgänge: 3
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* number of outputs: 3
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** analog out  (Impedanz: >10kOhm, Signalspannung 2Vrms)
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** analog Out (impedance: >10 kOhm, signal voltage 2 V rms)
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** digital optical out  (Wellenlänge 660nm, -18dBm)
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** digital optical Out (wavelength 660 nm, -18 dBm)
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** digital coaxial out  (Impedanz: 75Ohm, Signalspannung: 0,5V)
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** digital coaxial Out (impedance: 75 Ohm, signal voltage: 0.5 V)
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* Weitere Anschlüsse:
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* Further connections:
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** Kopfhörerausgang  (Impedanz: 32Ohm, Ausgangsleistung: 28mW)
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** headphone out (impedance: 32 ohms, output power: 28 mW).
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** Control A1 II Systembus Anschluss
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Control A1-II connector
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** PS/2 Tastatur Anschluss
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PS/2 keyboard connector
  
  
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'''Technische Daten'''
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'''Specifications'''
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* Laser: 44,6 µWatt GaAlAs-Halbleiterlaser mit 780nm Wellenlänge
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* Laser: 44.6 µWatt GaAlAs semiconductor laser with 780nm wavelength
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* Wandler: 24 Bit A/D-Wandler
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* Converter: 24 bit A/D converter
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* Frequenzgang: 5-20 kHz +-0,3dB
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* Frequency response: 5-20,000 Hz ±0.3 dB
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* Fehlerkorrektur: ACIRC (Advanced Cross Interleave Reed Solomon Code)
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* Error correction: ACIRC (Advanced Cross Interleave Reed Solomon Code)
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* Klirrfaktor: k. A.
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* Distortion factor: k. A.
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* Signalrauschabstand: Über 100 dB während der Wiedergabe
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* Signal-to-noise ratio: >100 dB during playback
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* Dynamikbereich: k. A.
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* Dynamic range: n. A.
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* Unterstützte Formate: MD  
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* Supported formats: MD
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* Hi-MD-Unterstützung: nein
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* Hi-MD support: no
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* Anti-Shock: k. A.
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* Anti-shock: n. A.
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* Wiedergabefunktionen:
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* Playback functions:
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** Titelprogrammierung: ja
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** Title programming: yes
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** Shuffle: ja
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Shuffle: yes
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** Repeat: ja
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Repeat: yes
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* Aufnahmefunktionen:
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* Recording functions:
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** Aufnahmemodi: Mono, Stereo,
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** Recording modes: mono, stereo,
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* Bearbeitungsfunktionen:
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* Editing functions:
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** Titelname editierbar: ja
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** Title name editable: yes
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** Löschen: ja
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Delete: yes
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** Verschieben: ja
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Move: yes
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** Teilen: ja
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** Share: yes
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** Verbinden: ja
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** Connect: yes
  
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== Notes ==
  
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'''Besonderheiten'''
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'''Special Features'''
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* Ringkerntrafo im Netzteil
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* Last MD deck outside the ES series to have a [http://www.diyaudio.com/forums/digital-source/21744-how-do-sony-current-pulse-dacs-work.html current-pulse D/A converter].
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* Anschluss einer PC-Tastatur mit PS/2-Stecker möglich, sowohl Benennung als auch Steuerung des kompletten Geräts über Tastatur möglich
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* Toroidal transformer in the power supply
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* Time Machine Recording (Gerät zeichnet im Modus "Aufnahmepause" kontinuierlich die Audioquelle auf und fügt dann bei Aufnahmebeginn die letzten 6 Sekunden vor Beginn der Aufnahme ein.)
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* Connection of a PC keyboard with PS/2 connector possible, naming as well as control of the complete unit via keyboard possible
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* Geräte die vor Oktober 1999 produziert wurden, haben augenscheinlich einen Bug, sog. [http://www.mail-archive.com/md-l@amulation.com/msg03125.html "divide rehearsal bug"]
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* Time Machine Recording (device continuously records the audio source in "recording pause" mode and then inserts the last 6 seconds before recording starts when recording starts).
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* Devices produced before October 1999 seem to have a bug, so called [http://www.mail-archive.com/md-l@amulation.com/msg03125.html "divide rehearsal bug"].
  
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'''Dokumente(externe Links)'''
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== Reports ==
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* [http://www.minidisc.org/manuals/sony/sonysite/MDS-JB930.pdf Bedienungsanleitung]
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* [http://www.minidisc.org/manuals/sony/service/sony_MDS-JB930_service_manual.pdf Service Manual Sony MS-JB930(englisch, nur für Bildungszwecke!)]
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== Pictures ==
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* [http://www.minidisc.org/manuals/sony/service/sony_MDS-JB930_b_service_manual.pdf Service Manual Sony MS-JB930b(englisch, nur für Bildungszwecke!)]
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[[File:Sony MDS-JB 930 QS.jpg]]
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== Links ==
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* [[http://www.minidisc.org/manuals/sony/sonysite/MDS-JB930.pdf User Manual]]
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* [http://www.minidisc.org/manuals/sony/service/sony_MDS-JB930_service_manual.pdf Service Manual Sony MS-JB930(English, for educational purposes only!)]
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* [http://www.minidisc.org/manuals/sony/service/sony_MDS-JB930_b_service_manual.pdf Service Manual Sony MS-JB930b(English, for educational purposes only!)]
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[[Category:MD Decks]]

Latest revision as of 12:06, 24 January 2021

Data[edit]

General

  • Manufacturer: Sony
  • Model: MDS-JB 930(b)
  • Type: MD-Deck
  • Years of manufacture: from June 1999
  • Manufactured in: Malaysia
  • Colour: Black, Champagne
  • Remote control: Sony RM-D 33M
  • Power consumption: approx. 18 W
  • Dimensions: 430 x 110 x 287 mm (WxHxD)
  • Weight: approx. 5.2 kg
  • Original price approx.: 700 DM


Connections

  • Number of inputs: 4
    • analog In (impedance: 47 kOhm, signal voltage: 125-500 mV rms)
    • 2 × digital optical In (wavelength 660 nm)
    • digital coaxial In (impedance: 75 Ohm, signal voltage 0.5 V ±20 %)
  • number of outputs: 3
    • analog Out (impedance: >10 kOhm, signal voltage 2 V rms)
    • digital optical Out (wavelength 660 nm, -18 dBm)
    • digital coaxial Out (impedance: 75 Ohm, signal voltage: 0.5 V)
  • Further connections:
    • headphone out (impedance: 32 ohms, output power: 28 mW).

Control A1-II connector PS/2 keyboard connector


Specifications

  • Laser: 44.6 µWatt GaAlAs semiconductor laser with 780nm wavelength
  • Converter: 24 bit A/D converter
  • Frequency response: 5-20,000 Hz ±0.3 dB
  • Error correction: ACIRC (Advanced Cross Interleave Reed Solomon Code)
  • Distortion factor: k. A.
  • Signal-to-noise ratio: >100 dB during playback
  • Dynamic range: n. A.
  • Supported formats: MD
  • Hi-MD support: no
  • Anti-shock: n. A.
  • Playback functions:
    • Title programming: yes

Shuffle: yes Repeat: yes

  • Recording functions:
    • Recording modes: mono, stereo,
  • Editing functions:
    • Title name editable: yes

Delete: yes Move: yes

    • Share: yes
    • Connect: yes

Notes[edit]

Special Features

  • Last MD deck outside the ES series to have a current-pulse D/A converter.
  • Toroidal transformer in the power supply
  • Connection of a PC keyboard with PS/2 connector possible, naming as well as control of the complete unit via keyboard possible
  • Time Machine Recording (device continuously records the audio source in "recording pause" mode and then inserts the last 6 seconds before recording starts when recording starts).
  • Devices produced before October 1999 seem to have a bug, so called "divide rehearsal bug".

Reports[edit]

Pictures[edit]

Sony MDS-JB 930 QS.jpg

Links[edit]

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