Allgemeiner Teil / General Section
Xenaro – GDP 51…, GDP 6150
1 - 2
GRUNDIG Service
Es gelten die Vorschriften und Sicherheitshinweise
gemäß dem Service Manual "Sicherheit", Material-
nummer 720108000000, sowie zusätzlich die eventu-
ell 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.
Table of Contents
Page
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
Inhaltsverzeichnis
Seite
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
„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 „
ij
“ sind Warenzei-
chen der Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby
Laboratories, Inc. Alle Rechte vorbehalten.
“Dolby“, “Dolby Pro Logic“, “AC 3” manufactured under license from Dolby
Laboratories Licensing Corporation.
“Dolby“, “Dolby Pro Logic“, “AC 3” and the double-D symbol “
ij
” are trademarks of
the Dolby Laboratories Licensing Corporation. Copyright 1992 Dolby Laboratories,
Inc. All rights reserved.
General Section
Test Equipment / Jigs
Variable isolating transformer, Dual channel oscilloscope, Digital
multimeter
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
Allgemeiner Teil
Messgeräte / Messmittel
Regeltrenntrafo, Zweikanaloszilloskop, Digitalmultimeter
Beachten Sie bitte das Grundig Messtechnik-Programm, das Sie unter
folgender Adresse erhalten:
Grundig AG
Geschäftsbereich Instruments
Test- und Mess-Systeme
Würzburger Str. 150, D 90766 Fürth
Tel.: 0911 / 703-4540; Fax: 0911 / 703-4130
eMail: [email protected]
Internet: http://www.grundig-instruments.de
