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
Technische Daten ..................................................................... 1 - 3
Servicehinweise ........................................................................ 1 - 3
Bedienhinweise .......................................................................... 1 - 4
Ausbauhinweise ......................................................................... 1 - 6
Schaltpläne
und Platinenabbildungen ........... 3 - 1 ... 3 - 16
Verdrahtungsplan ....................................................................... 3 - 1
Schaltpläne:
Audio Board ........................................................................... 3 - 7
Platinenabbildungen:
Logic Board .......................................................................... 3 - 13
Audio Board ......................................................................... 3 - 14
Display Board, Level Board .................................................. 3 - 15
Ersatzteillisten und
Explosionszeichnungen ............... 4 - 1 ... 4 - 4
CCF 23 ....................................................................................... 4 - 1
Laufwerk CRF 477 ..................................................................... 4 - 3
Laufwerk CRF 478 ..................................................................... 4 - 4
Allgemeiner Teil
Meßgeräte / Meßmittel
Trenntrafo
Klirranalysator
Frequenzzähler
DC-Voltmeter
Testcassette 448 A Sach-Nr. 35079-023.00
Drehmomentcassette 456 Sach-Nr. 35079-014.00
Bandlaufcassette MC-112C Sach-Nr. 72008-247.00
Kopflehre 401 Sach-Nr. 72008-401.00
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
Seite
NF-Generator
Tonhöhenschwankungsmesser
NF-Voltmeter
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
General Section ........................... 1 - 2 ... 1 - 10
Test Equipment / Aids ................................................................ 1 - 2
Technical Data .......................................................................... 1 - 3
Service Hints ............................................................................. 1 - 3
Operating Instructions ................................................................ 1 - 5
Disassembly Instructions ........................................................... 1 - 6
Adjustment Procedures .................. 2 - 3 ... 2 - 6
Circuit Diagrams
and Layout of the PCBs .............. 3 - 1 ... 3 - 16
Wiring Diagram ......................................................................... 3 - 1
Circuit Diagrams:
Logic Board, Display Board .................................................... 3 - 3
Audio Board ........................................................................... 3 - 7
Layout of PCBs:
Logic Board .......................................................................... 3 - 13
Audio Board ......................................................................... 3 - 14
Display Board, Level Board .................................................. 3 - 15
and Exploded Views ..................... 4 - 1 ... 4 - 4
CCF 23 ....................................................................................... 4 - 1
Drive Mechanism CRF 477 ........................................................ 4 - 3
Drive Mechanism CRF 478 ........................................................ 4 - 4
General Section
Test Equipment / Aids
Isolating Transformer
Distortion Analyzer
Frequency Counter
DC Voltmeter
Testcassette 448 A Part No. 35079-023.00
Cassette torque meter 456 Part No. 35079-014.00
Tape transport test cassette MC-112C Part No. 72008-247.00
Head gauge 401 Part No. 72008-401.00
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
CCF 23
Page
AF Generator
Wow and Flutter Meter
AF Voltmeter
GRUNDIG Service