Allgemeiner Teil / General SectionGDV Modul 1
Es gelten die Vorschriften und SicherheitshinweiseThe regulations and safety instructions shall be valid
gem dem Service Manual "Sicherheit", Material-as provided by the "Safety" Service Manual, part
nummer 72010 800 0000, sowie zustzlich die even-number 72010 800 0000, as well as the respective
tuell abweichenden, landesspezifischen Vorschriften!national deviations.
DGB
InhaltsverzeichnisTable of Contents
SeitePage
Allgemeiner Teil ................................� 1-16General Section 1-3................................. 1-31-26
Messgerte / Messmittel .............................................................Test Equipment / Jigs ................................................................. 1-3 1-3
Technische Daten .......................................................................Specifications .............................................................................. 1-3 1-3
Ausbauhinweise ..........................................................................Disassemly Instructions .............................................................. 1-4 1-4
Servicehinweise ..........................................................................Service Instructions..................................................................... 1-6 1-6
Dauerlauffunktionen .....................................................................Continuous Mode Functions (REPEAT)1-6...................................... 1-6
Bedienhinweise ...........................................................................Operating Hints ......................................................................... 1-7 1-17
Servicetestprogramm .........................� 2-4Service Test Programme 2-1..................... 2-52-8
Fehlersuchdiagramme ........................� 3-6Trouble Shooting Diagram 3-1.................. 3-13-8
Netzteil .........................................................................................Power Supply ...............................................................................3-13-1
Eject-Platte...................................................................................Eject Board ..................................................................................3-23-2
A/V-MUX-Platte............................................................................A/V MUX Board............................................................................3-33-3
DVD-Monoboard .........................................................................DVD-Monoboard ......................................................................... 3-6 3-7
PlatinenabbildungenLayout of the PCBs
und SchaltplŠne ................................� 4-42and Circuit Diagrams 4-1........................ 4-14-42
Verdrahtungsplan........................................................................Wiring Diagram ............................................................................ 4-14-1
Blockschaltplne .........................................................................Block Circuit Diagrams................................................................. 4-44-4
Netzteil ........................................................................................Power Supply ............................................................................... 4-94-9
A/V-MUX-Platte.........................................................................A/V MUX Board.......................................................................... 4-134-13
Y Video-IN/OUT .........................................................................Y Video IN/OUT..........................................................................4-154-15
Y Audio .......................................................................................Y Audio .......................................................................................4-174-17
Y EURO-AV-Buchsen ................................................................Y EURO-AV Sockets ..................................................................4-194-19
Y Ausgangsbuchsen ..................................................................Y Ouput Sockets ........................................................................4-214-21
Eject-Platte.................................................................................Eject Board ................................................................................4-224-22
DVD-Monoboard ........................................................................DVD-Monoboard ........................................................................4-234-23
Y Signal-Prozessor, Laser- und Laufwerksteuerung ..................Y Signal Processor, Laser and Drive Control4-27............................. 4-27
Y Servo.......................................................................................Y Servo.......................................................................................4-294-29
Y Decoder ..................................................................................Y Decoder ..................................................................................4-314-31
Y Speicher ..................................................................................Y Memory ...................................................................................4-334-33
Y Prozessor und Decoder ..........................................................Y Processor and Decoder ..........................................................4-354-35
Y Audio/Video.............................................................................Y Audio/Video.............................................................................4-374-37
Y Messpunkte.............................................................................Y Test Points ..............................................................................4-394-39
Oszillogramme ...........................................................................Oscillograms ..............................................................................4-414-41
ExplosionszeichnungenExploded Views and
und Ersatzteillisten ..............................� 5-4Spare Parts Lists5-1................................. 5-15-4
aDolbyO, aDolby Pro LogicO, aAC 3O ist gefertigt unter Lizenz von Dolby LaboratoriesODolbyO, ODolby Pro LogicO, OAC 3� manufactured under license from Dolby
Licensing Corporation.Laboratories Licensing Corporation.
aDolbyO, aDolby Pro LogicO, aAC 3O und das Doppel-D-Symbol aO sind Warenzei-ODolbyO, ODolby Pro LogicO, OAC 3� and the double-D symbol O� are trademarks of
chen der Dolby Laboratories Licensing Corporation. Copyright 1992 Dolbythe Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby Laboratories,
Laboratories, Inc. Alle Rechte vorbehalten.Inc. All rights reserved.
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