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Allgemeiner Teil / General Section
Es gelten die Vorschriften und Sicherheitshin-
weise gemäß dem Service Manual "Sicherheit",
Materialnummer 72010 800 0000, sowie zusätz-
lich die eventuell abweichenden, landes-
spezifischen Vorschriften!
Inhaltsverzeichnis
Allgemeiner Teil ............................. 1 - 2 ... 1 - 6
Meßgeräte .................................................................................. 1 - 2
Service-Hinweise ....................................................................... 1 - 3
Technische Daten ...................................................................... 1 - 3
Bedienhinweise .......................................................................... 1 - 4
Ausbauhinweise ......................................................................... 1 - 5
Abgleichvorschriften ...................... 2 - 1 ... 2 - 2
und Schaltpläne ........................... 3 - 1 ... 3 - 14
Blockschaltplan .......................................................................... 3 - 1
IC-Innenschaltpläne ................................................................... 3 - 1
Verdrahtungsplan ....................................................................... 3 - 2
Platinenabbildungen:
Hauptplatte (Tuner-, CD-, Verstärkerteil) ............................... 3 - 4
Stereoschalterplatte ............................................................... 3 - 4
Volume-Platte .......................................................................... 3 - 4
LED-Platte .............................................................................. 3 - 5
Kopfhörerbuchsenplatte ......................................................... 3 - 5
Funktionsplatte ....................................................................... 3 - 6
Cassettenplatte ...................................................................... 3 - 6
Batteriekontaktplatten ............................................................... 3 - 7
Netzteilplatte ............................................................................ 3 - 7
Schaltpläne:
Tunerteil (Hauptplatte) ........................................................... 3 - 8
Verstärkerteil (Hauptplatte) .................................................... 3 - 8
Netzteil ................................................................................... 3 - 9
CD-Teil (Hauptplatte) ........................................................... 3 - 10
Cassettenteil ........................................................................ 3 - 12
Funktionsplatte ..................................................................... 3 - 14
Explosionszeichnung und
Ersatzteilliste .................................. 4 - 1 ... 4 - 3
Allgemeiner Teil
Meßgeräte
Meßsender, Wobbelsender, Oszilloskop, Frequenzzähler, NF-Voltme-
ter, Tonhöhenschwankungsmesser, DC-Voltmeter.
Beachten Sie bitte das GRUNDIG Meßtechnik-Programm, das Sie
unter folgender Adresse erhalten:
1 - 2
Seite
Grundig AG
Geschäftsbereich Instruments Test- und Meßsysteme
Würzburger Str. 150
D-90766 Fürth
Tel.: 0911 / 703-4118, Fax: 0911 / 703-4130
eMail: instruments@grundig.de
Internet: http://www.grundig-instruments.de
The regulations and safety instructions shall be
valid as provided by the "Safety" Service Manual,
part number 72010 800 0000, as well as the
respective national deviations.
Table of Contents
General Section .............................. 1 - 2 ... 1 - 6
Test Equipment .......................................................................... 1 - 2
Service Hints .............................................................................. 1 - 3
Technical Data ........................................................................... 1 - 3
Operating Hints .......................................................................... 1 - 4
Disassembly Instructions ........................................................... 1 - 5
Adjustment Procedures .................. 2 - 2 ... 2 - 3
Layout of the PCBs
and Circuit Diagrams ................... 3 - 1 ... 3 - 14
Block Diagram ............................................................................ 3 - 1
IC Block Diagram ....................................................................... 3 - 1
Wiring Diagram .......................................................................... 3 - 2
Layout of the PCBs:
Main PCB (Tuner, CD, Amplifier Parts) .................................. 3 - 4
Stereo Switch PCB ................................................................. 3 - 4
Volume PCB ............................................................................ 3 - 4
LED PCB ................................................................................ 3 - 5
Haedphone Socket PCB ........................................................ 3 - 5
Function PCB ......................................................................... 3 - 6
Tape PCB ............................................................................... 3 - 6
Battery Contact PCBs ............................................................... 3 - 7
Power Supply PCB .................................................................. 3 - 7
Circuit Diagrams:
Tuner (Main PCB) .................................................................. 3 - 8
Amplifier Part (Main PCB) ...................................................... 3 - 8
Power Supply ......................................................................... 3 - 9
CD Part (Main PCB) ............................................................. 3 - 10
Tape Part ............................................................................. 3 - 12
Function PCB ....................................................................... 3 - 14
Exploded View and
Spare Parts List .............................. 4 - 1 ... 4 - 3
General Section
Test Equipment
Signal Generator, Sweep Generator, Oscilloscope, Frequency Coun-
ter, AF Voltmeter, Wow and FlutterMeter, DC Voltmeter
Please note the GRUNDIG Catalog "Test and Measuring Equipment"
obtainable from:
RR 430 CD
Page
GRUNDIG Service
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