Схема домашнего кинотеатра Other GRUNDIG RR 420 CD

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GRUNDIG Service
Allgemeiner Teil / General Section
Es gelten die Vorschriften und Sicherheitshin-weise gem?? dem Service Manual "Sicherheit",Sach-Nummer 72010-800.00, sowie zus?tzlichdie eventuell abweichenden, landesspezifischenVorschriften!
The regulations and safety instructions shall bevalid as provided by the "Safety" Service Manual,part number 72010-800.00, as well as therespective national deviations.
Table of Contents
General Section ............................. 1 - 2 ... 1 - 8
Test Equipment / Aids ................................................................ 1 - 2Technical Data ........................................................................... 1 - 3Service Hints ............................................................................. 1 - 3Operating Instructions ................................................................ 1 - 5Disassembly Instructions ............................................................ 1 - 6CD Troubleshooting .................................................................... 1 - 8
Adjustment Procedures ................. 2 - 3 ... 2 - 4
Circuit Diagramsand Layout of the PCBs.............. 3 - 1 ... 3 - 12
Wiring Diagram .......................................................................... 3 - 1Circuit Diagrams:
CD Section ............................................................................. 3 - 5Tuner and AF Part .................................................................. 3 - 7
Layout of the PCBs:
CD Section ............................................................................. 3 - 3CD Control-, Main Board ........................................................ 3 - 9Cassette-, Volume-, Beat Cut Board .................................... 3 - 10
IC Block Diagrams .................................................................... 3 - 11
Exploded Views andSpare Parts List ............................. 4 - 1 ... 4 - 3
Exploded Views .......................................................................... 4 - 1Spare Parts List .......................................................................... 4 - 3
Inhaltsverzeichnis
Allgemeiner Teil ............................ 1 - 2 ... 1 - 8
Me?ger?te / Me?mittel ............................................................... 1 - 2Technische Daten ...................................................................... 1 - 3Servicehinweise ......................................................................... 1 - 3Bedienhinweise ........................................................................... 1 - 4Ausbauhinweise .......................................................................... 1 - 6CD-Fehlersuchdiagramm ........................................................... 1 - 8
Einstellvorschriften ......................... 2 - 1 ... 2 - 2
Schaltpl?neund Platinenabbildungen ........... 3 - 1 ... 3 - 12
Verdrahtungsplan ....................................................................... 3 - 1Schaltpl?ne:
CD-Teil ................................................................................... 3 - 5Tuner und NF-Teil ................................................................... 3 - 7
Platinenabbildungen:
CD-Teil ................................................................................... 3 - 3CD Control-, Main Board ........................................................ 3 - 9Cassette-, Volume-, Beat Cut Board .................................... 3 - 10
IC Blockdiagramme .................................................................. 3 - 11
Explosionszeichnungenund Ersatzteilliste ......................... 4 - 1 ... 4 - 3
Explosionszeichnungen .............................................................. 4 - 1Ersatzteilliste .............................................................................. 4 - 3
Allgemeiner Teil
Me?ger?te / Me?mittel
Wobbelsender
Oszilloskop
Frequenzz?hler
Tonh?henschwankungsmesser
DC-Voltmeter
NF-Voltmeter
Testcassette 449 Sach-Nr. 35079-019.00Drehmomentcassette 456 Sach-Nr. 35079-014.00Test-CD Sach-Nr. 72008-376.00
Beachten Sie bitte das GRUNDIG Me?technik-Programm, das Sieunter folgender Adresse erhalten:
GRUNDIG electronics GmbHW?rzburger Str. 150, D-90766 F?rth/BayTel. 0911/703-0, Telefax 0911/703-4479
General Section
Test Equipment / Aids
Isolating Transformer
Sweep Generator
Test Generator
Oscilloscope
Frequency Counter
Wow and Flutter Meter
DC Voltmeter
AF Voltmeter
Testcassette 449 Part No. 35079-019.00Cassette torque meter 456 Part No. 35079-014.00Test CD Part No. 72008-376.00.
Please note the Grundig Catalog "Test and Measuring Equipment"obtainable from:
GRUNDIG electronics GmbHW?rzburger Str. 150, D-90766 F?rth/BayTel. 0911/703-0, Telefax 0911/703-4479