Grundig RRCD 4203 PLL Service Manual
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Extracted text from Grundig RRCD 4203 PLL Service Manual (Ocr-read)
Page 2
GRUNDIG Service
FREAXX 30 RRCD 4203 FLL
Es gelten die Vorschriften und Sicherheitshin-
weise gemaB dem Service Manual Sicherheit,
Materialnummer 720108000000, sowie zusatz-
lich die eventuell abweichenden, landes-
spezifischen Vorschriften!
The regulations and safety instructions shall be
valid as provided by the "Safety" Service Manual,
part number 720108000000, as well as the re-
spective national deviations!
lnhaltsverzeichnis
Seite
Allgemeiner Teil 1 - 21 - 7
Messgerate / Messmittel 1 - 2
Technische Daten
Servicehinweise
Ausbauhinweis
Bedienhinweise .......................................................................... 1 - 7
Abgleichvorschriften . .2 - 1
Schaltplane und
Platinenabbildungen 3 -1 3 -1
Blockschaltplan
Verdrahtungsplan
Schaltplane:
Hauptschaltplan .
Tuner ........
Display-Platte
MCU-Platte
CD-Platte ..
Platinenabbildungen
Cass./Pow.-Platte ................................................................... 3 -
Netzteil-Platte ...............
Kopfhorerbuchsen-Platte .
Function-Platte
Tuner-Platte
FM-Mode-Pla e .
Display-Platte
MCU-Platte.
CD-Platte .............................................................................. 3 - 14
m-n-h
Noooooae
Explosionszeichnung und
Ersatzteilliste 4 -1 4 - 4
Allgemeiner Teil
Messgerate/ Messmittel
Mess- / Wobbel-Sender
Klirrtaktor-Messgerat
Oszilloskop
Digital-Voltmeter
Tonhéhenschwankungsmesser
NF-Voltmeter
Frequenzzahler
FE-Testcassette (2.8. 449)
Table of Contents
Page
General Section..............................1 - 2 1 -
Measuring Instruments / Equipment
Technical Data
Service Hints .
Disassembly Instructions
Operating Hints .......................................................................... 1 -
Adjustment Procedures
Circuit Diagrams and
Layout of the P035 3 -1 3 -1
Block Diagram ..
Wiring Diagram
Circuit Diagrams:
Main Circuit Diagram
Tuner ......
Display PCB
MCU PCB
CD PCB ..
Layout of the PCB
Cass./Pow.PCB ...................................................................... 3 -
Rectifier PCB
Haedphone PCB .
Function PCB
Tuner PCB
FM Mode PC
Display PCB
MCU PCB ..
CD Board ............................................................................. 3 - 14
m-A-h
7000:»sz
Exploded View and
Spare Parts List 4 -1 4 - 4
General Section
Measuring Instruments / Equipment
Signal / Sweep Generator
Distortion Meter
Oscilloscope
Digital Voltmeter
Wow and Flutter Meter
AF Voltmeter
Frequency Counter
FE Test Cassette (e.g. 449)