Allgemeiner Teil / General Section
MCD 36 / MCD 40
1 - 2
GRUNDIG Service
k
Table of Contents
Page
General Section .............................. 1 - 2 … 1 - 7
Technical Data .......................................................................... 1 - 2
Disassembly Instructions .......................................................... 1 - 3
Flowchart of Control Operation (Mechanics) ............................. 1 - 7
Adjustment ................................................... 2 - 1
Circuit Diagrams
and Layout of the PCBs .............. 3 - 1 … 3 - 12
CD Drive Mechanism ............................................................. 3 - 2
Main Board Part 1 .................................................................. 3 - 3
Main Board Part 2 .................................................................. 3 - 5
Layout of the PCBs .................................................................... 3 - 7
IC Block Diagrams ..................................................................... 3 - 9
Exploded Views and
Spare Parts List ............................. 4 - 1 … 4 - 4
Spare Parts List MCD 36 ........................................................... 4 - 1
Exploded View MCD 36 ............................................................. 4 - 2
Spare Parts List MCD 40 ........................................................... 4 - 3
Exploded View MCD 40 ............................................................. 4 - 4
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Inhaltsverzeichnis
Seite
Allgemeiner Teil ............................. 1 - 2 … 1 - 7
Technische Daten ..................................................................... 1 - 2
Ausbauhinweise ........................................................................ 1 - 3
Steuerungsablauf (Mechanik) .................................................... 1 - 7
Abgleich ........................................................ 2 - 1
Schaltpläne
und Platinenabbildungen ............ 3 - 1 … 3 - 12
CD-Laufwerk .......................................................................... 3 - 2
Hauptplatte Teil 1 ................................................................... 3 - 3
Hauptplatte Teil 2 ................................................................... 3 - 5
Platinenabbildungen .................................................................. 3 - 7
IC Block Diagramme .................................................................. 3 - 9
Explosionszeichnungen
und Ersatzteilliste .......................... 4 - 1 … 4 - 4
Ersatzteilliste MCD 36 ................................................................ 4 - 1
Explosionszeichnung MCD 36 ................................................... 4 - 2
Ersatzteilliste MCD 40 ................................................................ 4 - 3
Explosionszeichnung MCD 40 ................................................... 4 - 4
Technische Daten
D/A-Wandler .............................................................................. 1 Bit
Oversampling-Rate .................................................................. 8 fach
Frequenzbereich ............................................................ 20-20000Hz
Geräuschspannungsabstand .................................................... 95dB
Gleichlaufschwankung ........................................... unter Meßgrenze
Klirrfaktor (1kHz) ................................................................... 0,008%
Nenn-Ausgangspegel .............................................................. 0,68V
Nenn-Ausgangsimpedanz ........................................................... 1k
Ω
Stromaufnahme ..................................................................... 400mA
Betriebstemperatur .................................................. -10˚C bis +50˚C
Gewicht ca. .................................................................................. 2kg
Abmessungen (MCD 36) 25 x 6,4 x 16cm, (MCD 40) 25 x 8,1 x 16cm
Technical Data
D/A Converter ............................................................................. 1Bit
Oversampling Rate ................................................................ 8 times
Frequency Range .......................................................... 20-20000Hz
Signal/Noise Ratio .................................................................... 95dB
Wow and Flutter .................................................... immeasurably low
Distortion Factor (1kHz) ........................................................ 0.008%
Nominal Output Level .............................................................. 0.68V
Nominal Output Impedance ........................................................ 1k
Ω
Current Consumption ............................................................. 400mA
Operating Temperature ............................................ -10˚C bis +50˚C
Weigth approx. ............................................................................. 2kg
Dimensions ... (MCD 36) 25 x 6.4 x 16cm, (MCD 40) 25 x 8.1 x 16cm
General Section
Test Equipment / Aids
DC-Voltmeter
Test-CD Part No. 72008-376.00
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
GRUNDIG elektronics GmbH
Würzburger Str. 150, D-90766 Fürth/Bay.
Tel. 0911/703-0, Telefax 0911/703-4479
Allgemeiner Teil
Meßgeräte / Meßmittel
DC-Voltmeter
Test-CD Sachn-Nr. 72008-376.00
Beachten Sie bitte das GRUNDIG Meßtechnik-Programm, das Sie
unter folgender Adresse erhalten:
GRUNDIG elektronics GmbH
Würzburger Str. 150, D-90766 Fürth/Bay.
Tel. 0911/703-0, Telefax 0911/703-4479
