Grundig Ovation CDS 6380 S Serviceanleitung Seite 2

GRUNDIG Service
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Material-
nummer 720108000000, sowie zusätzlich die eventu-
ell abweichenden, landesspezifischen Vorschriften!
Inhaltsverzeichnis
Allgemeiner Teil ................................... 1-2...1-6
Messgeräte / Messmittel .............................................................. 1-2
Technische Daten ........................................................................ 1-3
Servicehinweise ........................................................................... 1-3
Ausbauhinweise ........................................................................... 1-4
Abgleichvorschriften .................................... 2-1
Schaltpläne und
Platinenabbildungen .......................... 3-1...3-14
Blockschaltplan ............................................................................ 3-1
Verdrahtungsplan ......................................................................... 3-2
Schaltpläne:
Tuner-Platte ............................................................................. 3-4
MCU-/CD-Servo-Platte ............................................................. 3-6
Reset-Platte ............................................................................. 3-6
CD-Klappen-Platte ................................................................... 3-6
Audio-Platte ............................................................................ 3-10
Netzteil-Platte ......................................................................... 3-10
Kopfhörer-Platte ..................................................................... 3-10
LINE-Platte ............................................................................. 3-10
Display-Platte ......................................................................... 3-12
LED-Platten ............................................................................ 3-12
IR-Empfänger-Platte .............................................................. 3-12
Tasten-Platte .......................................................................... 3-12
Platinenabbildungen:
Tuner-Platte ............................................................................. 3-3
MCU-/CD-Servo-Platte ............................................................. 3-8
Reset-Platte ............................................................................. 3-8
CD-Klappen-Platte ................................................................... 3-8
Audio-Platte .............................................................................. 3-9
Netzteil-Platte ........................................................................... 3-9
Kopfhörer-Platte ....................................................................... 3-9
LINE-Platte ............................................................................... 3-9
LED-Platten ............................................................................ 3-12
IR-Empfänger-Platte .............................................................. 3-12
Tasten-Platte .......................................................................... 3-13
Display-Platte ......................................................................... 3-14
Explosionszeichnung und
Ersatzteilliste ........................................ 4-1...4-3
Allgemeiner Teil
Messgeräte / Messmittel
Mess- / Wobbel-Sender
Klirrfaktor-Messgerät
Oszilloskop
Digital-Voltmeter
NF-Voltmeter
Frequenzzähler
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!
Table of Contents
Seite
General Section .................................... 1-2...1-6
Measuring Instruments / Equipment ............................................ 1-2
Technical Data ............................................................................. 1-3
Service Hints ................................................................................ 1-3
Disassembly Instructions ............................................................. 1-4
Adjustment Procedures ................................ 2-2
Circuit Diagrams and
Layout of the PCBs ............................ 3-1...3-14
Block Diagram .............................................................................. 3-1
Wiring Diagram ............................................................................ 3-2
Circuit Diagrams:
Tuner PCB ............................................................................... 3-4
MCU / CD Servo PCB .............................................................. 3-6
Reset PCB ............................................................................... 3-6
CD Door PCB ........................................................................... 3-6
Audio PCB .............................................................................. 3-10
Power Supply PCB ................................................................. 3-10
Headphone PCB .................................................................... 3-10
LINE PCB ............................................................................... 3-10
Display PCB ........................................................................... 3-12
LED PCBs .............................................................................. 3-12
IR Receiver PCB .................................................................... 3-12
Key PCB ................................................................................. 3-12
Layout of the PCBs:
Tuner PCB ............................................................................... 3-3
MCU/CD Servo PCB ................................................................ 3-8
Reset PCB ............................................................................... 3-8
CD Door PCB ........................................................................... 3-8
Audio PCB ................................................................................ 3-9
Power Supply PCB ................................................................... 3-9
Headphone PCB ...................................................................... 3-9
LINE PCB ................................................................................. 3-9
LED PCBs .............................................................................. 3-12
IR Remote PCB ...................................................................... 3-12
Key PCB ................................................................................. 3-13
Display PCB ........................................................................... 3-14
Exploded View and
Spare Parts List .................................... 4-1...4-3
General Section
Measuring Instruments / Equipment
Signal / Sweep Generator
Distortion Meter
Oscilloscope
Digital Voltmeter
AF Voltmeter
Frequency Counter
1 - 2
Ovation CDS 6380 S
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