Grundig LM Service Manual
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Extracted text from Grundig LM Service Manual (Ocr-read)
Page 2
GRUNDIG Service
Chassis LM
Es gelten die Vorschriften und Sicherheitshinweise ge»
maB dem Service Manual "Sicherheit", Materialnummer
720108000001, sowie zusatzlich die eventuell abwei-
chenden, landesspezifischen Vorschriften!
The regulations and safety instructions shall be valid
as provided by the "Safety" Service Manual, part
number 720108000001, as well as the respective
national deviations.
lnhaltsverzeichnis
Allgemeiner Teil
Allgemeine Hinweise.
Gerate- und Display-Varianten
Technische Daten
Bedienhinweise
Service- und Sonderfunktionen ..
Platinenabbildungen
und Schaltplane
Netzschalterplatte
Bedieneinheiten
IR/LED-Platten.
Buchsenplatten
Koplhorerplatte
Hauptplatte
Ubersicht ................
Platinenabbildunge
Netzteil ..
- Sealer. 2-23
- IDTV-Ubersicht 2-25
- IDTV-Netzteil 2-25
- IDTV DVB-T-Tuner.
- IDTV MPEG/Audio-Vldeo (STI5517
- IDTV-Speicher (STi5517) ............
- IDTV-PIO (STi5517)
- IDTV-IN/OUT ......
- IDTV Common Interface
Ersatzteillisten 3-1...3-13
Table of Contents
General Section.
General Notes
Product and Display Variants.
Technical Data
Operating Hint
Service and Special Functions.
Layout of the PCBs
and Circuit Diagrams
Power Switch Board
Keyboard Control Units
IR/LED Boards.........
Socket Boards ......
Headphone Board
Main Board .......
- Overview ...........
- Layout of the PCB
- Power Supply
- Processor...
- Tuner...
- PIP Tuner
- lN/OUT 1.
- IN/OUT 2 .....................
Audio Input Select Switc
IDTV DVB-T Tuner
- IDTV MPEG/Audio Vldeo (STI5517)
- IDTV Memory (STI5517) ..............
- IDTV PIO (STi5517).
- IDTV IN/OUT .......
- IDTV Common Interface
Spare Parts Lists 3-1 ...3-13