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GRUNDIG Service
Allgemeiner Teil / General Section
RR 430 CD
Page
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
Seite
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
Platinenabbildungen
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:
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:
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
