Allgemeiner Teil; General Section - Grundig CDM 800 Serviceanleitung

Allgemeiner Teil / General Section
Es gelten die Vorschriften und Sicherheitshin-
weise gemäß dem Service Manual "Sicherheit",
Materialnummer 720108000000, sowie zusätz-
lich die eventuell abweichenden, landes-
spezifischen Vorschriften!
Inhaltsverzeichnis

Allgemeiner Teil ........................... 1 - 2 ... 1 - 12

Messgeräte/Messmittel .............................................................. 1 - 2
Servicehinweise ......................................................................... 1 - 3
Technische Daten ...................................................................... 1 - 3
Bedienhinweise .......................................................................... 1 - 4
Ausbauhinweise ....................................................................... 1 - 10
Abgleichvorschriften ...................... 2 - 1 ... 2 - 3
Platinenabbildungen
und Schaltpläne ........................... 3 - 1 ... 3 - 18
Blockdiagramme ........................................................................ 3 - 1
Verdrahtungsplan ....................................................................... 3 - 3
Schaltpläne:
Tuner ...................................................................................... 3 - 5
Cassettenteil .......................................................................... 3 - 5
Bedienteil ............................................................................... 3 - 6
Verstärkerteil .......................................................................... 3 - 6
Netzteil ................................................................................... 3 - 6
CD-Teil ................................................................................... 3 - 9
FM-HF-Platte ......................................................................... 3 - 12
Platinenabbildungen:
Hauptplatte (Tuner, Verstärker) ............................................. 3 - 7
Bedienplatte ........................................................................... 3 - 7
Motorplatte (CD-Fach) ........................................................... 3 - 8
Netzteilplatte .......................................................................... 3 - 8
Cassettenplatte ...................................................................... 3 - 8
CD-Platte .............................................................................. 3 - 11
FM-HF-Platte ......................................................................... 3 - 12
IC-Blockdiagramme ................................................................. 3 - 13
Spannungen ............................................................................. 3 - 16
Explosionszeichnungen und
Ersatzteillisten ................................ 4 - 1 ... 4 - 4
Allgemeiner Teil
Messgeräte/Messmittel
Frequenzzähler, NF-Voltmeter, Tonhöhenschwankungsmesser, Mess-
Sender, Wobbelsender, Oszilloskop, Digitalvoltmeter, FE-Testcassette
3150Hz/8000Hz, Test-CD (z.B. 5A)
Beachten Sie bitte das GRUNDIG Messtechnik-Programm, das Sie
unter folgender Adresse erhalten:
1 - 2
Table of Contents
Seite

General Section ............................ 1 - 2 ... 1 - 12

Measuring Instruments/Equipment ............................................ 1 - 2
Service Hints .............................................................................. 1 - 3
Technical Data ........................................................................... 1 - 3
Operating Hints .......................................................................... 1 - 7
Disassembly Instructions ......................................................... 1 - 10
Adjustment Procedures .................. 2 - 4 ... 2 - 6
Layout of the PCBs
and Circuit Diagrams ................... 3 - 1 ... 3 - 18
Block Diagrams .......................................................................... 3 - 1
Wiring Diagram .......................................................................... 3 - 3
Circuit Diagrams:
Tuner ...................................................................................... 3 - 5
Cassette Part ......................................................................... 3 - 5
Operating Part ........................................................................ 3 - 6
Amplifier Part .......................................................................... 3 - 6
Mains Part .............................................................................. 3 - 6
CD Part .................................................................................. 3 - 9
FM RF PCB ........................................................................... 3 - 12
Layout of the PCBs:
Main PCB (Tuner, Amplifier) .................................................. 3 - 7
Operating PCB ....................................................................... 3 - 7
Motor PCB (CD compartment) ............................................... 3 - 8
Mains PCB ............................................................................. 3 - 8
Cassette PCB ......................................................................... 3 - 8
CD PCB ................................................................................ 3 - 11
FM RF PCB ........................................................................... 3 - 12
IC Block Diagrams ................................................................... 3 - 13
Voltages ................................................................................... 3 - 16
Exploded Views and
Spare Parts Lists ............................ 4 - 1 ... 4 - 4
General Section
Measuring Instruments/Equipment
Frequency counter, AF voltmeter, Wow and flutter meter, Signal
generator, Sweep generator, Oscilloscope, Digital voltmeter, FE Test
cassette 3150Hz/8000Hz, Test CD (e.g. 5A)
Please note the GRUNDIG Catalog "Test and Measuring Equipment"
obtainable from:
GRUNDIG Instruments
Test- und Mess-Systeme GmbH
Würzburger Str. 150
D 90766 Fürth/Bay
Tel. 0911/703-4540
Fax 0911/703-4130
eMail: instruments@grundig.com
Internet: http://www.grundig-instruments.de
The regulations and safety instructions shall be
valid as provided by the "Safety" Service Manual,
part number 720108000000, as well as the
respective national deviations!
CDM 800
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GRUNDIG Service