Grundig GDP 4200 Service Manual

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Grundig GDP 4200 Service Manual

Extracted text from Grundig GDP 4200 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