Table Of Contents; Allgemeiner Teil; Messgeräte / Messmittel - Grundig XENARO GDP 5100 Service Manual

Allgemeiner Teil / General Section
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 ................................. 1-3...1-13
Messgeräte / Messmittel .............................................................. 1-2
Technische Daten ........................................................................ 1-3
Ausbauhinweise ........................................................................... 1-4
Servicehinweise ........................................................................... 1-6
Bedienhinweise ............................................................................ 1-7
Service und Sonder-Funktionen ......... 2-1...2-2
Software-Upgrade ........................................................................ 2-1
Initialisierung des Gerätes ........................................................... 2-1
Servicemenü ................................................................................ 2-1
Platinenabbildungen
und Schaltpläne ................................. 3-1...3-48
Verdrahtungsplan ......................................................................... 3-1
Blockschaltplan ............................................................................ 3-2
- Laufwerksteuerung ................................................................... 3-2
- Digital-Platte ............................................................................. 3-2
- Analog-Platte ............................................................................ 3-3
IC-Blockdiagramme ..................................................................... 3-4
Netzteil ....................................................................................... 3-10
Digital-Platte ............................................................................... 3-12
• Hauptschaltplan (P1) .............................................................. 3-15
• Audio/Interface (P2) ................................................................ 3-17
• Frontend (P3) .......................................................................... 3-19
• SDRAM (P4) ........................................................................... 3-19
• FLASH (P5) ............................................................................. 3-20
• Interface (P6) .......................................................................... 3-21
Analog-Platte (GDP5100... / GDP5102 / SE1230...) ................ 3-22
Analog-Platte (GDP6150...) ....................................................... 3-25
• AC3 ......................................................................................... 3-27
• Audio/Video ............................................................................. 3-29
Bedieneinheit ............................................................................. 3-31
Laufwerk-Platte .......................................................................... 3-35
Oszillogramme ........................................................................... 3-43
Steckerübersicht ........................................................................ 3-46
Explosionszeichnung
und Ersatzteilliste .............................. 4-1...4-12

Allgemeiner Teil

Messgeräte / Messmittel

Regeltrenntrafo, Zweikanaloszilloskop, Digitalmultimeter
Beachten Sie bitte das Grundig Messtechnik-Programm, das Sie unter
folgender Adresse erhalten:
„Dolby", „Dolby Pro Logic", „AC 3" ist gefertigt unter Lizenz von Dolby Laboratories
Licensing Corporation.
„Dolby", „Dolby Pro Logic", „AC 3" und das Doppel-D-Symbol „
chen der Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby
Laboratories, Inc. Alle Rechte vorbehalten.
1 - 2
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 .................................. 1-3...1-20
Test Equipment / Jigs .................................................................. 1-2
Specifications ............................................................................... 1-3
Disassemly Instructions ............................................................... 1-4
Service Instructions ...................................................................... 1-6
Operating Hints .......................................................................... 1-14
Service and Special Funtions ............. 2-3...2-4
Software Upgrade ........................................................................ 2-3
Initialization of the Set .................................................................. 2-3
Service Menu ............................................................................... 2-3
Layout of PCBs
and Circuit Diagrams ......................... 3-1...3-48
Wiring Diagram ............................................................................ 3-1
Block Circuit Diagram .................................................................. 3-2
- Drive Control ............................................................................ 3-2
- Digital Board ............................................................................. 3-2
- Analog Board ........................................................................... 3-3
IC Block Diagrams ....................................................................... 3-4
Power Supply ............................................................................. 3-10
Digital Board .............................................................................. 3-12
• Main Circuit Diagram (P1) ....................................................... 3-15
• Audio/Interface (P2) ................................................................ 3-17
• Frontend (P3) .......................................................................... 3-19
• SDRAM (P4) ........................................................................... 3-19
• FLASH (P5) ............................................................................. 3-20
• Interface (P6) .......................................................................... 3-21
Analog Board (GDP5100... / GDP5102 / SE1230...) ................ 3-22
Analog Board (GDP6150...) ...................................................... 3-25
• AC3 ......................................................................................... 3-27
• Audio/Video ............................................................................. 3-29
Keyboard Control ....................................................................... 3-31
Drive Board ................................................................................ 3-35
Oscillograms .............................................................................. 3-43
Connection Overview ................................................................. 3-46
Exploded View and
Spare Parts List ................................. 4-1...4-12
General Section
Test Equipment / Jigs
Variable isolating transformer, Dual channel oscilloscope, Digital
multimeter
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
Grundig AG
Geschäftsbereich Instruments
Test- und Mess-Systeme
Würzburger Str. 150, D 90766 Fürth
Tel.: 0911 / 703-4540; Fax: 0911 / 703-4130
eMail: instruments@grundig.com
Internet: http://www.grundig-instruments.de
"Dolby", "Dolby Pro Logic", "AC 3" manufactured under license from Dolby
Laboratories Licensing Corporation.
" sind Warenzei- "Dolby", "Dolby Pro Logic", "AC 3" and the double-D symbol "
the Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby Laboratories,
Inc. All rights reserved.
Xenaro - GDP 51..., GDP 6150
Page
" are trademarks of
GRUNDIG Service