Grundig GDP 4204 Service Manual
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Extracted text from Grundig GDP 4204 Service Manual (Ocr-read)
Page 2
GHUNDIG Service
lbl
Xenaro , GDP 42...
Es gelten die Vorschriften und Sicherheitshinweise
gemaB dem Service Manual "Sicherheit", Material-
nummer 720108000000, sowie zusatzlich die eventu-
e|| abweichenden, landesspezifischen Vorschriften!
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.
lnhaltsverzeichnis
Allgemeiner Teil .
Messgeréte / Messmitte
Technische Daten .
Servicehinweise
Ausbauhinweise
Soltware-Upgrade.
Initialisierung des Ger es
Service- und Sonder-Funktionen
Servicemenlli .......................................................
Platinenabbildungen
und Schaltplane .
Verdrahtungsplan ..
Blockschaltplan .
Oszillogramme ..
Steckeriibersicht
Hauptplatte ........
- Hauptschaltplan (M1)
- Frontend (M2)
- FLASH (M3)
- SDFIAM (M4
- Audio (M5) ..
- Video (M6)
- Interface (M7).
Netzteil ...........
Bedieneinheiten
IC-Blockdiagramme .
Explosionszeichnung
und Ersatzteillisten .............................. 4-1...4-4
AIIgemeinerTeiI
Messgerate/ Messmittel
Regeltrenntrafo
Zweikanaloszilloskop
Digitalmultimeter
Table of Contents
General Section
Test Equipment / Jigs
Specifications ........
Sen/ice Instructions
Disassemly Instructions
Software Upgrade
Initialization of the Se
Service and Special Funtions
Service Menu ...............................................
Layout of PCBs
and Circuit Diagrams.
Wiring Diagram ........
Block Circuit Diagram
Oscillograms .........
Connection Overview
Main Board ...............
- Main Circuit Diagram (M1)
- Frontend (M2)
- FLASH (M3)
- SDFIAM (M4
- Audio (M5) ..
- Video (M6)
- Interface (M7).
Power Supply
Keyboard Control Units
IC Block Diagrams
Exploded View and
Spare Parts Lists ................................. 4-1...4-4
General Section
Test Equipment l Jigs
Variable isolating transformer
Dual channel oscilloscope
Digital multimeter