Grundig DAVIO 37 P 37-2201 User Manual

1 - 2 GRUNDIG Service
Allgemeiner Teil / General Section Chassis 12.6
Inhaltsverzeichnis
Seite
Allgemeiner Teil ................................. 1-2…1-12
Allgemeine Hinweise .................................................................... 1-2
Sicherheits-Hinweise ................................................................... 1-3
Service-Hinweise ......................................................................... 1-3
Technische Daten ........................................................................ 1-4
Bedienhinweise (DAVIO 55 T55-4201/5 TOP) ............................ 1-6
Service- und Sonderfunktionen .................................................. 1-10
Abgleich ................................................ 2-1…2-2
Platinenabbildungen
und Schaltpläne ................................. 3-1…3-14
Schaltpläne:
Netzteil ......................................................................................... 3-1
Vertikal-Ablenkung ....................................................................... 3-1
Horizontal-Ablenkung ................................................................... 3-2
Hauptschaltplan ........................................................................... 3-9
Blockschaltplan .......................................................................... 3-12
Bildrohrplatte .............................................................................. 3-13
AV-Switch-Platte ........................................................................ 3-14
AV-Platte .................................................................................... 3-14
Platinenabbildungen:
Chassisplatte ............................................................................... 3-3
Oszillogramme Chassis ............................................................... 3-5
Bildrohrplatte .............................................................................. 3-13
AV-Switch-Platte ........................................................................ 3-14
AV-Platte .................................................................................... 3-14
Ersatzteillisten ...................................... 4-1…4-8
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 .................................. 1-2…1-12
General Notes .............................................................................. 1-2
Safety Advices ............................................................................. 1-3
Service Notes ............................................................................... 1-3
Technical Data ............................................................................. 1-4
Operating Hints (DAVIO 55 T55-4201/5 TOP) ............................. 1-8
Service and Special Functions................................................... 1-10
Alignment.............................................. 2-3…2-4
Layout of the PCBs
and Circuit Diagrams ......................... 3-1…3-14
Circuit Diagrams:
Mains Section .............................................................................. 3-1
Vertical Deflection ........................................................................ 3-1
Horizontal Deflection .................................................................... 3-2
Main Circuit Diagram ................................................................... 3-9
Block Diagram ............................................................................ 3-12
CRT Board ................................................................................. 3-13
AV Switch Board ........................................................................ 3-14
AV Board.................................................................................... 3-14
Layout of the PCBs:
Chassis Board .............................................................................. 3-3
Oscillograms Chassis .................................................................. 3-5
CRT Panel ................................................................................. 3-13
AV Switch Board ........................................................................ 3-14
AV Board.................................................................................... 3-14
Spare Parts Lists .................................. 4-1…4-8
General Section
General Notes
Variants with Chassis 12.5
The sets DAVIO 37 P 37-2201,
DAVIO 37 P 37-4201 TOP,
DAVIO 37 P 37-4201/5 TOP,
DAVIO 51 T 51-4201 TOP,
DAVIO 51 T 51-4201/5 TOP,
DAVIO 55 T 55-4201 TOP,
DAVIO 55 T 55-4201/5 TOP and
LEEMAXX 37 P 37-4204 TOP are already produced
with chassis 12.5. For these sets please use the Service Manual
720100433000 (in addition 720100433100 for LEEMAXX 37 P 37-4204
TOP). The variants are distinguishable by the order numbers.
Before opening the cabinet disconnect the mains plug!
Allgemeiner Teil
Allgemeine Hinweise
Varianten mit Chassis 12.5
Die Geräte DAVIO 37 P 37-2201,
DAVIO 37 P 37-4201 TOP,
DAVIO 37 P 37-4201/5 TOP,
DAVIO 51 T 51-4201 TOP,
DAVIO 51 T 51-4201/5 TOP,
DAVIO 55 T 55-4201 TOP,
DAVIO 55 T 55-4201/5 TOP und
LEEMAXX 37 P 37-4204 TOP wurden bereits mit
Chassis 12.5 gefertigt. Für diese Geräte verwenden Sie bitte das
Service Manual 720100433000 (LEEMAXX 37 P 37-4204 TOP zu-
sätzlich 720100433100). An den Bestellnummern können die Varian-
ten unterschieden werden.
Vor dem Öffnen des Gehäuses zuerst den Netzstecker ziehen!
Defekte Bildröhre: Defective CRT:
Im Defektfall der Bildröhre senden Sie Ihr Gerät an: In the event of a defective picture tube please send your TV set to:
Grundig AG
Central Service
- Tor 8 -
Beuthener Str. 55
D-90471 Nürnberg

Grundig DAVIO 37 P 37-2201 Specifications

General

Brand	Grundig
Model	DAVIO 37 P 37-2201
Category	TV
Language	English