Allgemeiner Teil; General Section; Test Equipment / Aids - Grundig EC 4600 RDS Serviceanleitung

Allgemeiner Teil / General Section
Es gelten die Vorschriften und Sicherheitshin-
weise gemäß dem Service Manual "Sicherheit",
Sach-Nummer 72010-800.00, sowie zusätzlich
die eventuell abweichenden, landesspezifischen
Vorschriften!
Inhaltsverzeichnis

Allgemeiner Teil ............................ 1 - 2 ... 1 - 7

Meßgeräte / Meßmittel .............................................................. 1 - 2
Ausbauhinweise ........................................................................ 1 - 3
Bedienhinweise ......................................................................... 1 - 5
Abgleichvorschriften .................... 2 - 1 ... 2 - 3
Schaltpläne und
Druckplattenabbildungen ........... 3 - 1 ... 3 - 30
Bauteilhinweise ......................................................................... 3 - 1
Schaltpläne
HF-Teil .................................................................................. 3 - 3
Prozessorteil ......................................................................... 3 - 7
Cassette .............................................................................. 3 - 11
Bedienplatte ........................................................................ 3 - 13
NF-Teil ................................................................................ 3 - 15
Cassettenlaufwerk SCA-R 3.0 ............................................ 3 - 26
Cassettenlaufwerk SCA-R 3.2 ............................................ 3 - 29
Platinenabbildungen
Hauptplatte .......................................................................... 3 - 19
Bedienplatte ........................................................................ 3 - 25
Anschlußplatte .................................................................... 3 - 25
Cassettenlaufwerk SCA-R 3.0 ............................................ 3 - 28
Cassettenlaufwerk SCA-R 3.2 ............................................ 3 - 29
Explosionszeichnungen
und Ersatzteillisten ....................... 4 - 1 ... 4 - 4
Ersatzteilliste EC 4600 RDS ..................................................... 4 - 1
Explosionszeichnung Cassettenlaufwerk SCA-R 3.0 ............... 4 - 2
Explosionszeichnung Cassettenlaufwerk SCA-R 3.2 ............... 4 - 3
Ersatzteilliste Cassettenlaufwerk SCA-R 3.0 ............................ 4 - 4
Ersatzteilliste Cassettenlaufwerk SCA-R 3.2 ............................ 4 - 4
Dolby Rauschunterdrückung hergestellt unter Lizenz von Dolby
Laboratories Licensing Corporation.
DOLBY und das Doppel-D-Symbol d sind Warenzeichen der Dolby
Laboratories Licensing Corporation.
NR = Noise Reduction (Rauschunterdrückung)
Allgemeiner Teil
Meßgeräte / Meßmittel
DC-Voltmeter
Meßsender
Frequenzzähler
Test-Cassette 448A (Sach-Nr. 35079-023.00)
Beachten Sie bitte das GRUNDIG Meßtechnik-Programm, das Sie
unter folgender Adresse erhalten:
GRUNDIG Instruments
Test- und Meßsysteme GmbH
Würzburger Str. 150, D-90766 Fürth/Bay
Tel. 0911/703-4118, Fax 0911/703-4130
1 - 2
Downloaded from www.Manualslib.com
NF-Voltmeter
Wobbler
manuals search engine
The regulations and safety instructions shall be
valid as provided by the "Safety" Service Manual,
part number 72010-800.00, as well as the
respective national deviations.
Table of Contents
Seite

General Section ............................. 1 - 2 ... 1 - 9

Test Equipment / Aids ............................................................... 1 - 2

Disassembly Instructions .......................................................... 1 - 3
Operating Hints ......................................................................... 1 - 7
Adjustment Procedures ................ 2 - 2 ... 2 - 3
Circuit Diagrams
and Layout of the PCBs .............. 3 - 1 ... 3 - 30
Notes on components ............................................................... 3 - 1
Circuit Diagrams
RF Part .................................................................................. 3 - 3
Processor Part ...................................................................... 3 - 7
Cassette .............................................................................. 3 - 11
Operating Board .................................................................. 3 - 13
AF Part ................................................................................ 3 - 15
Tape Drive SCA-R 3.0 ........................................................ 3 - 26
Tape Drive SCA-R 3.2 ........................................................ 3 - 29
Layout of the PCBs
Main Board .......................................................................... 3 - 19
Operating Board .................................................................. 3 - 25
Connecting Board ............................................................... 3 - 25
Tape Drive SCA-R 3.0 ........................................................ 3 - 28
Tape Drive SCA-R 3.2 ........................................................ 3 - 29
Exploded Views and
Spare Parts Lists ........................... 4 - 1 ... 4 - 4
Spare Parts List EC 4600 RDS ................................................. 4 - 1
Exploded View Tape Drive SCA-R 3.0 ..................................... 4 - 2
Exploded View Tape Drive SCA-R 3.0 ..................................... 4 - 3
Spare Parts List Tape Drive SCA-R 3.0 .................................... 4 - 4
Spare Parts List Tape Drive SCA-R 3.0 .................................... 4 - 4
Dolby noice reduction manufactured under license from Dolby Labo-
ratories Licensing Corporation.
DOLBY and the double-D symbol d are trademarks of Dolby Labora-
tories Licensing Corporation.
NR = Noise Reduction
General Section
Test Equipment / Aids
DC Voltmeter
Test Generator
Frequency Counter
Test Cassette 448A (Sach-Nr. 35079-023.00)
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
GRUNDIG Instruments
Test- und Meßsysteme GmbH
Würzburger Str. 150, D-90766 Fürth/Bay
Tel. 0911/703-4118, Fax 0911/703-4130
EC 4600 RDS
Page
AF Voltmeter
Sweep Generator
GRUNDIG Service