Grundig ST 70-200 IDTV Service Manual [en, de]

Service Manual

Grundig Service

Technik:

TV/SAT
VCR/LiveCam
HiFi/Audio
Car Audio

Telekommunikation

Fax:

Ersatzteil-Bestellannahme:

Telefon:
Fax:

Hotline Deutschland...

...Mo.-Fr. 8.00-16.30 Uhr

0180/52318-41
0180/52318-42
0180/52318-43
0180/52318-44
0180/52318-45

0180/52318-51

0180/52318-40
0180/52318-50

TV

CUC 1836

M 63-281 IDTV/LOG
M 63-281/8 IDTV/LOG
ST 63-270/8 IDTV

WIEN 100
SE 6320 IDTV/LOG

SYDNEY 100
SE 7020 IDTV/LOG

SYDNEY 100
SE 7021 IDTV/PIP

SYDNEY 100/8
SE 7020 IDTV/LOG

Ergänzung
Supplement

4

Sach-Nr./Part No.

72010 021 1400

Zusätzlich erforderliche
Unterlagen für den Komplettservice

Additionally required
Service Manuals for the Complete Service

Service
Manual

CUC 1828

Sach-Nr./Part No.

72010-021.10

Ergänzung
Supplement

2+3

Sach-Nr./Part No.

72010-021.12/.13

Service
Manual

Sicherheit

Safety

Sach-Nr./Part No.

72010-800.00

Service

Training

CUC 1828

Sach-Nr./Part No.

72010 350 1700

ST 70-200 IDTV
ST 70-270 IDTV
ST 70-270/8 IDTV

ST 70-278 IDTV
M 70-281 IDTV/LOG
M 70-281/8 IDTV/LOG
M 70-290 IDTV

M 70-290/8 IDTV

Btx * 32700 #
Sachnummer

Part Number 72010 021 1400
Änderungen vorbehalten

Subject to alteration
Printed in Germany

VK 22 0798

Allgemeiner Teil / General Section CUC 1836

Es gelten die Vorschriften und Sicherheitshin­weise gemäß dem Service Manual "Sicherheit",
Sach-Nummer 72010-800.00, sowie zusätzlich
die eventuell abweichenden, landesspezifischen
Vorschriften!

D

Für diese Geräte gilt das Service Manual CUC 1828.
Diese Ergänzung dokumentiert die Unterschiede bzw. zusätzlichen
Bestückungen der Geräte.
Die Modulübersicht und die Sachnummern der einzelnen Bausteine
entnehmen Sie bitte der Tabelle auf den Seiten 5 und 6.
Grundlage für den Service sind:
– Sicherheitsvorschriften (Sach-Nr. 72010-800.00)
– Service Manual CUC 1828 (Sach-Nr. 72010-021.10)
– 2. Ergänzung CUC 1806 / CUC 1829 / CUC 1830 /
CUC 1929 (Sach-Nr. 72010-021.12)
– 3. Ergänzung CUC 1929 (Sach-Nr. 72010 021 1300)

Durch die EDV-Umstellung wurden die bisherigen 10-stelligen
Sachnummern auf 12-stellige geändert.
Beispiel: bisher: 29504-111.22

neu: 29504 111 2200

Während der Umstellphase können im Service Manual beide
Schreibweisen vorkommen.

The regulations and safety instructions shall be
valid as provided by the "Safety" Service Manual,
part number 72010-800.00, as well as the
respective national deviations.

GB

For these TV sets the Service Manual CUC 1828 is applicable.
This Manual describes the differences and the additionally fitted
modules of the TV receivers.
The Module List and the relevant part numbers are listed in the table
on pages 5 and 6.
Basic instructions for servicing are given in the:
– Safety Instructions (Part No. 72010-800.00)
– Service Manual CUC 1828 (Part No. 72010-021.10)
– 2nd Supplement CUC 1806 / CUC 1829 / CUC 1830 /
CUC 1929 (Part No. 72010-021.12)
– 3rd Supplement CUC 1929 (Part No. 72010 021 1300)

Due to the conversion of the EDP system, the previous 10-digit part
numbers were change to 12-digit numbers.
Example: previous: 29504-111.22

new: 29504 111 2200

During the conversion of the system, either form may be found in
the Service Manual.

Inhaltsverzeichnis

Seite

Technische Daten ........................................................................... 3

Modulübersicht ................................................................................ 5

Servicehinweis ................................................................................ 5

Modulauflistung - Service Manual mit Ergänzungen ....................... 7

Buchsenplatte ................................................................................. 8

Netzschalterplatte ........................................................................... 9

Netz-Chassis ................................................................................. 11

Color-Chassis (Signal-Chassis) .................................................... 15

Oszillogramme (Chassis) .............................................................. 19

Meßpunkte (Chassis) .................................................................... 21

Chassisplatte ................................................................................ 23

Bedieneinheit 29501-082.75 ......................................................... 31

Bedieneinheit 29501-082.76/.77 ................................................... 33

Bedieneinheit 29501-082.13 ......................................................... 35

Signal-Baustein 29504-102.36/-162.36 ........................................ 37

Ersatzteillisten ............................................................................... 41

Allgemeiner Teil

Meßgeräte

Regeltrenntrafo Meß-/Wobbelsender
Farbgenerator Oszilloskop
DC-Voltmeter NF-Voltmeter
NF-Generator Frequenzzähler

Table of Contents

Page

Technical Data ................................................................................ 3

Module List ...................................................................................... 5

Service Note ................................................................................... 5

List of Modules - Service Manual with Supplements ...................... 7

Socket Board .................................................................................. 8

Mains Switch Board ........................................................................ 9

Mains Chassis ............................................................................... 11

Colour Chassis (Signal Chassis) .................................................. 15

Oscillograms (Chassis) ................................................................. 19

Testpoints (Chassis) ..................................................................... 21

Chassis Board ............................................................................... 23

Control Unit 29501-082.75 ............................................................ 31

Control Unit 29501-082.76/.77 ...................................................... 33

Control Unit 29501-082.13 ............................................................ 35

Signal Module 29504-102.36/-162.36 ........................................... 37

Spare Parts Lists ........................................................................... 41

General Section

Test Equipment

Variable isolating transformer Test/Sweep Generator
Colour Generator Oscilloscope
DC Voltmeter AF Voltmeter
AF Generator Frequency counter

Beachten Sie bitte das Grundig Meßtechnik-Programm, das Sie unter
folgender Adresse erhalten:

Grundig Instruments
Test- und Meßsysteme GmbH
Würzburger Str. 150, D-90766 Fürth/Bay.
Tel. [phone], Telefax 0911/703-4130
eMail: [e-mail]
Internet: http://www.grundig-instruments.de

2 GRUNDIG Service

Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:

Grundig Instruments
Test- und Meßsysteme GmbH
Würzburger Str. 150, D-90766 Fürth/Bay.
Tel. [phone], Telefax 0911/703-4130
eMail: [e-mail]
Internet: http://www.grundig-instruments.de

CUC 1836 Allgemeiner Teil / General Section

Technische Daten / Technical Data

M 63-281 IDTV/LOG M 63-281/8 IDTV/LOG ST 63-270/8 IDTV

Bildröhre / Picture Tube

Sichtbares Bild
Visible picture

Bildschirmdiagonale
Screen diagonale

Ablenkwinkel
Deflection angle

Zeilenfrequenz
Line frequency

Bildwechselfrequenz
Vertical frequency

Features

Programmspeicherplätze
Programme positions

Perfect clear, Blue stretch,
Gamma adjustment

AV-Auswertung
AV evaluation

Tuner

TV-Normen
TV-Standards

Stereo Systeme
Stereo systems

Videotext
Teletext

SAT-Baustein nachrüstbar
SAT Module retrofitable

Musikleistung
Music power

Anschlüsse Front / Connections Front

Kopfhörer
Headphones

Video IN 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position

Audio IN 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch

Anschlüsse Rückwand / Connections Rear Panel

Euro AV 1(schwarz/black)

Euro AV 2 (orange)

Standard VGA
2 x Cinch NF/out

Netzteil / Mains Stage

Netzspannung (Regelber.)
Mains voltage (variable)

Netzfrequenz
Mains frequency

Öko-Schalter
Eco switch

Leistungsaufnahme
Power consumption

Standby

59cm 59cm 59cm 59cm 66cm 66cm 66cm

63cm (25"), FTS, Megatron,

Black Line S, CCS, Invar,

Philips

110° 110° 110° 110° 110° 110° 110°

32kHz 32kHz 32kHz 32kHz 32kHz 32kHz 32kHz

100Hz 100Hz 100Hz 100Hz 100Hz 100Hz 100Hz

99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV

ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes

PAL/SECAM/

NTSC 4,43MHz,B/G

Deutsch A2/ German A2

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes

2x20W 2x20W 2x20W 2x20W 2x20W 2x20W 2x20W

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

165…265V 165…265V 165…265V 165…265V 165…265V 165…265V 165…265V

50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz

ja / yes ja / yes ja / yes ja / yes ja / yes ja / yes ja / yes

ca. 120W

ca. 7W

63cm (25"), FTS, Megatron,

Black Line S, CCS, Invar,

Philips

PAL/SECAM/

NTSC 4,43MHz+3,58MHz

B/G, I, D/K/K'/D, L/L'

Deutsch A2/ German A2

NICAM 5,85+6,52

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

ca. 120W

ca. 7W

63cm (25"), FTS, Black Line

D, Philips

auf jeden Programmplatz programmierbar / programmable for every programme position

Kabeltuner-Raster 8MHz für Hyperband / cable tuner - 8MHz spacing for hyperband

PAL/SECAM/

NTSC 4,43MHz+3,58MHz

B/G, I, D/K/K'/D, L/L'

Deutsch A2/ German A2

NICAM 5,85+6,52

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

ca. 110W

ca. 7W

Wien 100

SE 6320 IDTV/LOG

63cm (25"), FTS, Megatron,

Black Line S, CCS, Invar,

Philips

PAL/SECAM/

NTSC 4,43MHz, B/G

Deutsch A2/ German A2 Deutsch A2/ German A2

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

ca. 120W

ca. 7W

Sydney 100

SE 7020 IDTV/LOG

70cm (28"), FTS,

MEGATRON, Black Line S,

CCS, Invar, Philips

PAL/SECAM/

NTSC 4,43MHz, B/G

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

ca. 130W

ca. 7W

Sydney 100

SE 7020/8 IDTV/LOG

70cm (28"), FTS,

MEGATRON, Black Line S,

CCS, Invar, Philips

PAL/SECAM/

NTSC 4,43MHz+3,58MHz

B/G, I, D/K/K'/D, L/L'

Deutsch A2/ German A2

NICAM 5,85+6,52

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

ca. 130W

ca. 7W

ST 70-270 IDTV

70cm (28"), FTS,

Black Line D, Philips

PAL/SECAM/

NTSC 4,43MHz, B/G

Deutsch A2/ German A2

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input

nachrüstbar Modul VGA 2
retrofitting possible module

VGA 2

ca. 115W

ca. 7W

GRUNDIG Service 3

4 GRUNDIG Service

ST 70-270/8 IDTV ST 70-278 IDTV M 70-281 IDTV/LOG M 70-281/8 IDTV/LOG M 70-290 IDTV M 70-290/8 IDTV

Sydney 100

SE 7021 IDTV/PIP

Bildröhre / Picture Tube

Sichtbares Bild
Visible picture

66cm 66cm 66cm 66cm 66cm 66cm 66cm

Bildschirmdiagonale
Screen diagonale

70cm (28"), FTS,

Black Line D, Philips

70cm (28"), FTS,

Black Line D, Philips

70cm (28"), FTS,

MEGATRON, Black Line S,

CCS, Invar, Philips

70cm (28"), FTS,

MEGATRON, Black Line S,

CCS, Invar, Philips

70cm (28"), FTS,

MEGATRON, Black Line S,

CCS, Invar, Philips

70cm (28"), FTS,

MEGATRON, Black Line S,

CCS, Invar, Philips

70cm (28"), FTS,

MEGATRON, Black Line S,

CCS, Invar, Philips

Ablenkwinkel
Deflection angle

110° 110° 110° 110° 110° 110° 110°

Zeilenfrequenz
Line frequency

32kHz 32kHz 32kHz 32kHz 32kHz 32kHz 32kHz

Bildwechselfrequenz
Vertical frequency

100Hz 100Hz 100Hz 100Hz 100Hz 100Hz 100Hz

Features

Programmspeicherplätze
Programme positions

99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV 99 TV + 3 AV

Perfect clear, Blue stretch,
Gamma adjustment

ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes

AV-Auswertung
AV evaluation

auf jeden Programmplatz programmierbar / programmable for every programme position

Tuner

Kabeltuner-Raster 8MHz für Hyperband / cable tuner - 8MHz spacing for hyperband

TV-Normen
TV-Standards

PAL/SECAM/

NTSC 4,43MHz+3,58MHz

B/G, I, D/K/K'/D, L/L'

PAL/SECAM/

NTSC 4,43MHz, B/G

PAL/SECAM/

NTSC 4,43MHz, B/G

PAL/SECAM/

NTSC 4,43MHz+3,58MHz

B/G, I, D/K/K'/D, L/L'

PAL/SECAM/

NTSC 4,43MHz,B/G

PAL/SECAM/

NTSC 4,43MHz+3,58MHz

B/G, I, D/K/K'/D, L/L'

PAL/SECAM/

NTSC 4,43MHz,B/G

Stereo Systeme
Stereo systems

Deutsch A2/ German A2

NICAM 5,85+6,52

Deutsch A2/ German A2 Deutsch A2/ German A2

Deutsch A2/ German A2

NICAM 5,85+6,52

Deutsch A2/ German A2

Deutsch A2/ German A2

NICAM 5,85+6,52

Deutsch A2/ German A2

Videotext
Teletext

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

TOP/FLOF-text mit VPS,

TOP/FLOF-text with VPS,

SAT-Baustein nachrüstbar
SAT Module retrofitable

ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes ja/yes

Musikleistung
Music power

2x20W 2x20W 2x20W 2x20W 2x20W 2x20W 2x20W

Anschlüsse Front / Connections Front

Kopfhörer
Headphones

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

Stereo 3,5mm Klinkenbuchse,
Lautstärke einstellbar / Stereo

3.5mm jack, volume
controllable

Video IN 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position 1 x Cinch in AV 3-Position

Audio IN

2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch

Anschlüsse Rückwand / Connections Rear Panel

Euro AV 1(schwarz/black)

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input, Megalogic

FBAS in-/output, RGB input,

SBAS input, Megalogic

Euro AV 2 (orange)

FBAS in-/output, RGB input,

SBAS input

FBAS in-/output, RGB input,

SBAS input

FBAS in-/output, RGB input,

SBAS input

FBAS in-/output, RGB input,

SBAS input

FBAS in-/output, RGB input,

SBAS input

FBAS in-/output, RGB input,

SBAS input

FBAS in-/output, RGB input,

SBAS input

Standard VGA
2 x Cinch NF/out

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

nachrüstbar Modul VGA 2

retrofitting possible module

VGA 2

Netzteil / Mains Stage

Netzspannung (Regelber.)
Mains voltage (variable)

165…265V 165…265V 165…265V 165…265V 165…265V 165…265V 165…265V

Netzfrequenz
Mains frequency

50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz

Öko-Schalter
Eco switch

ja / yes ja / yes ja / yes ja / yes ja / yes ja / yes ja / yes

Leistungsaufnahme
Power consumption

Standby

ca. 130W

ca. 7W

ca. 115W

ca. 7W

ca. 115W

ca. 7W

ca. 130W

ca. 7W

ca. 130W

ca. 7W

ca. 130W

ca. 7W

ca. 130W

ca. 7W

Allgemeiner Teil / General Section CUC 1836

Technische Daten / Technical Data

Sachnummer
Part Number

M 63-281 IDTV/LOG M 63-281/8 IDTV/LOG ST 63-270/8 IDTV

Wien 100

SE 6320 IDTV/LOG

Sydney 100

SE 7020 IDTV/LOG

Sydney 100/8

SE 7020 IDTV/LOG

ST 70-270 IDTV

Bestell-Nr.
Order No.

G.CE 5485 G.CE 6085 G.CG 1685

G.CF 0423
G.CF 0485

G.CF 0323
G.CF 0385

G.CF 8285 G.CG 1385

Chassis-Nr.
Chassis No.

29701-096.64 29701-096.69 29701-096.65

29701-096.64 29701-096.62

29701-096.63 29701-096.67

Tuner (für/for 29504-102.34/-162.34)

29504-201.21

•••••••

Tuner (für/for 29504-102.36/-162.36)

29504-301.01

•••••••

Signal Baustein
Signal Module

29504-102.34*
29504-102.36*

•

––

••

–

•

29504-162.34*
29504-162.36*

–

••

––

•

–

Feature Box

29504-103.42

•••••••

Keyboard

29501-083.02

–––

•••

–

Bedieneinheit
Control Unit

29501-082.13

–––––––

29501-082.76

–––––––

29501-082.77

••

–––––

29501-082.75

––

•

–––

•

Buchsenplatte
Socket Board

29305-008.41

–––

•••

–

Bildrohrplatte
CRT Panel

29305-122.17

•••••••

Netzteil Standby
Mains Chassis Standby

29304-050.29

•••••••

Netzschalterplatte
Main Switch Panel

29305-165.64

––––

••

–

29305-165.69

–––

•

–––

TP 800

29642-061.01

•••

–––

•

TP 900

29642-061.11

–––

•••

–

PIP-Baustein
PIP Module

29504-106.54

–––––––

VGA2-Baustein nachrüstbar
VGA2 Module retrofitable

29305-160.36

•••••••

Modul PIP 3 nachrüstbar
Module PIP 3 retrofitable

29504-106.54

•••••••

SAT-Baustein nachrüstbar
SAT Module retrofitable

29504-106.24

•••••••

Bei Geräten mit CUC 1836 können 2 verschiedene Signalbausteine mit

den Endnummern .34 oder .36 (vom Tuner abhängig) eingebaut sein.

Ab Softwarestand 19798-323.01 für Standardgeräte und

19798-318.10 für Multinormgeräte (mit Taste "6" das Menü"DIALOG

CENTER"–> OK aufrufen. Taste "AUX" zeigt den Softwarestand an.)

können beide Signalbausteine verwendet werden. Bei Geräten mit

älterem Softwarestand können nur Signalbausteine mit der Endnummer

.34 verwendet werden. Bei Geräten mit neuem Softwarestand muß im

Servicemenü "Für den Fachhandel" im Menüpunkt "IF/ZF 29504-

xxx.xx" mit den Tasten 4 3 der eingebaute Signalbaustein angewählt

werden.

GRUNDIG Service 5

* Servicehinweis:

Modulübersicht / Module List

CUC 1836 Allgemeiner Teil / General Section

version.), both Signal Modules can be used. Models with an earlier

software version can be fitted only with a Signal Module with number .34

at the end. For models with the new software version, the built in Signal

Module must be selected in the Service Menu "for authorised dealer",

menu item "IF/ZF 29504- xxx.xx" using the 4 3 buttons.

* Service Note:

Television receivers with CUC 1836 can be fitted with 2 different Signal

Modules with the number ending with .34 or .36 (dependent on the

tuner). From software version 19798-323.01 for standard and

19798-318.10 for multi-system television receivers (press button "6" to

call up the "DIALOG CENTER"–> OK. Button "AUX" shows the software

6 GRUNDIG Service

Sachnummer
Part Number

ST 70-270/8 IDTV ST 70-278 IDTV M 70-281 IDTV/LOG M 70-281/8 IDTV/LOG M 70-290 IDTV M 70-290/8 IDTV

Sydney 100

SE 7021 IDTV/PIP

ST 70-200 IDTV

Bestell-Nr.
Order No.

G.CG 1485 G.CH 0685 G.CF 2885

G.CF 2985 G.CH 3072

G.CH 3772

G.CH 6624
G.CH 6675

G.CH 7075

Chassis-Nr.
Chassis No.

29701-096.68 29701-096.67 29701-096.62

29701-096.63 29701-096.62

29701-096.63

29701-096.73

29701-096.67

Tuner (für/for 29504-102.34/-162.34)

29504-201.21

••••••••

Tuner (für/for 29504-102.36/-162.36)

29504-301.01

••••••••

Signal Baustein
Signal Module

29504-102.34*
29504-102.36*

–

••

–

•

–

••

29504-162.34*
29504-162.36*

•

––

•

–

•

––

Feature Box

29504-103.42

••••••••

Keyboard

29501-083.02

––––––

•

–

Bedieneinheit
Control Unit

29501-082.13

–––––––

•

29501-082.76

––

••

––––

29501-082.77

––––––––

29501-082.75

••

––

••

––

Buchsenplatte
Socket Board

29305-008.41

––––––

•

–

Bildrohrplatte
CRT Panel

29305-122.17

••••••••

Netzteil Standby
Mains Chassis Standby

29304-050.29

••••••••

Netzschalterplatte
Main Switch Panel

29305-165.64

––––––

•

–

29305-165.69

––––––––

TP 800

29642-061.01

••••••

–

•

TP 900

29642-061.11

––––––

•

–

PIP-Baustein
PIP Module

29504-106.54

––––––

•

–

VGA2-Baustein nachrüstbar
VGA2 Module retrofitable

29305-160.36

••••••••

Modul PIP 3 nachrüstbar
Module PIP 3 retrofitable

29504-106.54

••••••••

SAT-Baustein nachrüstbar
SAT Module retrofitable

29504-106.24

••••••••

* siehe Servicehinweis auf Seite 5 / see Service Note on page 5

Allgemeiner Teil / General Section CUC 1836

Modulübersicht / Module List

CUC 1836 Allgemeiner Teil / General Section

Modulauflistung – Service Manual mit Ergänzungen
List of Modules – Service Manual with Supplement

2. Ergänzung

Modul

Module

Feature Box 29504-103.42 Seite / Page 3-23

Signal-Baustein
Signal Module

Bedieneinheit
Control Unit

Modul-Sachnummer

Module Part Number

29504-102.34 Seite / Page 23

29504-162.34 Seite / Page 3-31

29504-102.36
29504-162.36

29501-082.13 Seite / Page 35

29501-082.60/.64 Seite / Page 3-35

29501-082.68 Seite / Page 5

29501-082.67 Seite / Page 7

29501-082.75 Seite / Page 31

29501-082.76 Seite / Page 33

Service Manual

CUC 1828

72010-021.10 72010-021.12 72010 021 1300 72010 021 1400

2. Supplement
CUC 1806

CUC 1829 / 1830

CUC 1929

3. Ergänzung

3. Supplement
CUC 1929

4. Ergänzung

4. Supplement
CUC 1836

Seite / Page 37

29501-082.77 Seite / Page 33

Keyboard 29501-083.24 Seite / Page 3-36

29501-083.02 Seite / Page 7

Standby Netzteil
Standby Power Supply

Netzschalterplatte
Mains Switch Board

Bildrohrplatte
CRT Panel

SAT-Baustein
SAT Module

PIP-Baustein
PIP Module

VGA-Baustein
VGA Module

Buchsenplatte
Socket Board

Aktive Antennenweiche
Active Aerial Crossover Network

NF-Invertierplatte Woofer
Woofer AF inverting Board

LS-Weichenplatte
LS Crossover Network

Fokussierungsplatte
Focusing Board

29304-050.29 Seite / Page 3-37

29305-165.68/.70 Seite / Page 3-38

29305-165.75 Seite / Page 4

29305-165.77 Seite / Page 24

29305-164.64/.69 Seite / Page 9

29305-122.04/.10
29305-122.12/.17

29305-122.20 Seite / Page 27

29504-106.24 Seite / Page 3-39

29504-106.53/.54 Seite / Page 17

29305-160.36 Seite / Page 3-49

29305-008.35/.40 Seite / Page 3-51

29305-008.41 Seite / Page 8

29620-013.01/.02/.03 Seite / Page 21

29305-119.78 Seite / Page 23

29304-018.07 Seite / Page 23

29305-025.26/.36 Seite / Page 25

Seite / Page 3-13

GRUNDIG Service 7

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams CUC 1836

Buchsenplatte / Socket Board

ST-H1

BUCHSENPLATTE 29305-008.34

SOCKET BOARD
C.I.PRISES
PIASTRA PRESE
PLACA DE TOMAS

1

29305-008.38

29305-008.39
29305-008.41

BU10

R

L

C41504

K

0,1u

3

2

K

C41502

A

KH

CINCH

R

A

CINCH

L

A

CINCH

FBAS

V

R44504

V

8,2n

R44501

470

R44503

470

*

C41501

KH

C41503

KH

C44501

C44503

*

BRU100

R41501

*

K

5,6n

R41503

*

K

5,6n

C44502

+

*

C44502A

V

n.V.

CC44508

*

C44504

*

C44504A

*

C44511

K

1n

T44505
BC548B

F

0,22u

+

+

+

R44511

82k

R44508

V

47k

+H

NUR BEI .38/39
ONLY WITH
SEUL. POUR
SOLO NELLA
SOLAM. CON

V

n.V.

R44506

3,3k

K

8,2n

R44507

T44510
BC558C

1,8k

C44506

VV

K

470p

A

K

470p

A

*

1

2

KH

3

ST-H

*

1

2

KH

3

ST-ID

*

1

*

A

V

*

A

V

2

ST-CI2

5

4

3

2

1

ST-CI1

5

4

3

2

1

061097

+H

V

KH

AUDIO-R

KH

AUDIO-L

KH

AUDIO-R

KH

AUDIO-L

IDEN1

U

+H

AUDIO-R

CAV

AUDIO-L

CAV

FBAS

S-VHS

AUDIO-R

CAV

AUDIO-L

CAV

FBAS

S-VHS

ZUM SIGNAL-CHASSIS
TO SIGNAL CHASSIS
VERS CHASSIS SIGNAL
AL CHASSIS SEGNALE
AL CHASIS SENAL

ZUR NETZSCHALTERPLATTE
TO MAINS SWITCH BOARD
VERS C.I. INTERR. SECTEUR
ALLA PIASTRA INTERR. DI RETE
A LA PLACA INTERRUPTOR RED

ZUM SIGNAL-CHASSIS
TO SIGNAL CHASSIS
VERS CHASSIS SIGNAL
AL CHASSIS SEGNALE
AL CHASIS SENAL

ST-H1

ST-H

ST-CT2ST-CT1

X

X

BRU100

X

X

R44504

75

75

75

-008.34

-008.38

-008.39

-008.41

*

R41501

R41503

100

100

C44502

2,2U/100V

33

2,2U/100V

33

2,2U/100V

C44502A

C44504AC44504

2,2U/100V

ST-ID

Bestückungsseite, Ansicht von oben / Component Side, Top View

R44506

BRU001

C44506

R44508

CE

T44505

C44508

R44511 R44504

C44511

R44507

CINCH

T44510

51

C44502

ST-CI1

CE

C44501

BRU100

21

51

C44502A

C44504

R4450131R44503

1

ST-H

2

C41504

C44504A

C44503

29304-678.34/2L(02)

C41502

C41501

8 GRUNDIG Service

R41501

4

/4B(02)

R41503

29304-678.34

C41503

BU10

CUC 1836

CUC 1836

Netzschalterplatte / Mains Switch Board

NETZSCHALTERPLATTE 29305-165.64

ZUM KEYBOARD
TO KEYBOARD
VERS CLAVIER
ALLA TASTIERA
AL TECLADO

NETZSCHALTERPLATTE
MAINS SWITCH BOARD
C.I.INTERR.SECTEUR
PIASTRA INTERR.DI RETE
PLACA INTERRUPTOR DE RED

IR

IC84001

+5V

TFMS5300

1

IR

NUR BEI -165.64

ST-KB

1

2

+H

NUR BEI -165.XX

+H

R81511

8,2k

R81512

4,7k

R81513

2,2k

R81514

1,2k

3

2

29305-165.69
29305-165.75

R84002

100

+

C84001

-L

+L

-P

+P

IR

47u/10V

Bestückungsseite, Ansicht von oben / Component Side, Top View

L62501

*

-165.64

-165.69

-165.75

R84001

270

T81501

BC875

R81501

4,7k

R81500

IR

10k

IR

C62502 C62501 R62505

-834.97

-825.97

w.w.

-834.97
0,33u-834.97

+OEKO

22k

R81503

T81502
BC548B

R81504

10k

IR

8311-200-010

0,47u0,33u

8311-200-010

0,22u

0,47u

8311-200-012

ST-KB\IR

IR

7

+H

6

TLHR4601

+OEKO

22k

10k

IR

D85001

5

4

U

3

2

U

+OEKO

1

+H

+H

+OEKO

R81502

R81505

IR

KB

LED

POWER

OFF

ZUM CHASSIS
TO CHASSIS
VERS CHASSIS
AL TELAIO
AL CHASIS

D1860

C84001

IC84001

D81501

31

T81501

R84002

R81500

R84001

B E

ST-KB\IR

71

ST_KB

R62505

R81505

CE

T81502

R81501
R81503

R81502

R81504

SI62501

T3,15AH

netz 1

S60000

C62501

L62501

2

21

1

12

5

ENTMAGNETISIERUNG
DEGAUSSING
DEMAGNETISATION
SMAGNETIZZAZIONE
DEMAGNETISACION

D81501

+OEKO

ST-E

1N4148

1

2

S60000

28500-708.97

F

C62505

/MKS4-R/250V~

43

C62505

ST-E

29304-540.77/4b(02)

NICHT NETZGETRENNTES SCHALTUNGSTEIL
CIRCUIT NOT MAINS ISOLATED
CIRCUIT NON ISOLE DU SECTEUR
CIRCUITO NON SEPAR., DALA RETE
SECTOUR DE COM. NO SEP. DE LA RED

4

!

NTC4,7

ST-NETZ2

1

2

2

1

ST-NETZ1

260398

4

3

2

1

ZUM CHASSIS
TO CHASSIS
VERS CHASSIS
AL TELAIO
AL CHASIS

SI62501

T3,15A H

F

*

C62501

0,22u/MP3/250V_AC

*

R62505

*

29500-

L62501

*

R62501

F

*

C62502

0,33u/MP3/250V_AC

34

34

C62502

netz 2

R62501

29304-540.77/2l(03)

GRUNDIG Service

GRUNDIG Service

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

1

U

9

3

Netz-Chassis / Mains Chassis

STAND-BY NETZTEIL
STAND BY POWER SUPPLY

UB1

1

2

P

T100mA

SI60201

T2A

1n

1n

C60029

P

R60001

270k

C60002

R60002

680k

C60013

n.V.

P

0,1u/MP3/400V_AC

2,7M

R62049

M

CUC 1806
CUC 1828
CUC 1829

M

A LA PLACA INTERRUPTOR RED

ALLA PIASTRA INTERR. DI RETE

VERS C.I. INTERR. SECTEUR

TO MAINS SWITCH BOARD

ZUR NETZSCHALTERPLATTE

RED 230V

RETE 230V

SECTEUR 230V

MAINS 230V

NETZ 230V

+

1

180k

/385V

C60028

R60028

*

P P

n.V.

F

C62021

NETZ1

4

3

2

1

PRIMAERMASSE / NICHT NETZGETRENNTES SCHALTUNGSTEIL
PRIMARY CHASSIS, NOTE / CIRCUT NOT MAINS ISOLATED

MASSE PRIMAIRE / CIRCUIT NON ISOLE DU SECTEUR

P

MASSA PRIMARIO / CIRCUITO NON SEPAR., DALA RETE
MASA PRIMARIA / SECTOUR DE COM. NO SEP. DE LA RED

AENDERUNGEN VORBEHALTEN
SUBJECT TO ALTERNATE
SOURS RESERVE DE MODIFIC
CON RISERVA DI MODIFICA
RESERV. EL DEREC. DE MODIFIC.

C60023

2,2n/400V_AC

P

F

C62022

C60024

2,2n/400V_AC

NETZ-CHASSIS

MAINS CHASSIS
CHASSIS DI SECTEUR
CHASSIS DI RETE
CHASIS INTERR. RED

C60021

C60019

B380/C2200

0,1u

0,1u

D60023

1n

1n

D60021

D60019

L60028

XX

XX

XX

BR223

+-

K

C62048

SI60001

C60026

C60027

P

1n/400V_AC

M

CUC 1830
CUC 1836
CUC 1929

2,2n/FKC3

P

F

P

C60001

3

7

1

0,1u

1n

P

R60029

CR60031

STAND

START LOGIK

BY

2

47k

R60032

5,6k

220

P P

CR60046

P

8

2

IC60010

TDA4605/3

2,4k

CR60033

CC60031

4,7k

P

ST-UB2

8

11

OK60031

5

CN17F1

2,2n

OK60046

5

CN17F1

PHI 55cm
PHI 63cm/BL-D
PHI 63cm/BL-S
PHI 70cm/BL-D
PHI 70cm/BL-S
PHI 70cm 16:9
PHI 72cm
PHI 72cm A68 ESF202X143
PHI 84cm
PHI 82cm 16:9

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

/15V

+OEKO

ADJUST

ADJUST

C61018

R61031

R61041

R61051

OUTIN

1

220

OUTIN

1

CC61022

M

4,7n

IC61030

470

IC61040

220

IC61050

220

R61062

R61063

CC50023

23

CR61003

220/1%

23

CR61007

SI61022

0,1u

1

100k

R61018

M

LM317T

ADJUST

LM350

ADJUST

LM317T

ADJUST

470

CR61009

220/1%

270/1%

CR61008

T1,6A

1

1

1

1k/1%

OUTIN

CR61032

220/1%

OUTIN

CR61042

220/1%

OUTIN

CR61052

220/1%

R61033

100

CC61003

CC61007

M

R61022

2,7/6,5W

4

23

CC61031

23

CC61041

23

CC61051

M

470

R52001

33/2W
8,2/1W
8,2/1W

09245-812.31
09245-812.31
09246-867.04

1n

09245-812.31

8,2/1W

09246-867.04

4,7/1W

09246-867.04

4,7/1W

09246-867.04

4,7/1W
8,2/1W 1,5
4,7/1W

09246-867.04
09246-867.04

1n
1n

+

0,1u

C61004

+

0,1u

C61008

M M

D61033

1N4004

+

0,1u

C61032

M

+

0,1u

C61042

M

M

n.V.

+

0,1u

C61052

M

+

C61064

TR52001

1000u/25V

MM

220u/25V

1000u/25V

M

2200U/16V

100u/25V

M

2200u/25V

M

/5V

+H

+H
FEATURE-B.
CONT.8

+Q

/8,2-8,8V

+LNC

+G

+C

+A

TABELLE

+D

+M

+B

+E

+F

+F
FEATURE-B.
CONT.9/10

+N

+N
FEATURE-B.
CONT.32/33

+K

/14V

-K

/14V

1,8
1,8
1,58,2/1W
1,209246-867.04
1,2
1,2
1,2

1

/27V

/27V

/200V

/26V

/16,5V

/12V

/9V

/5V

/5V

OWA

VERT.

CR50001

2,7k

CR55016

n.V.

R55001

3,9k

R55002

C

1,8k/2%

C53007C53006R52006

0,25u0,25u3,3
0,3u 0,3u
0,3u 0,3u

0,41u 0,41u
0,41u 0,41u
0,41u

0,3u

0,5u

0,5u

0,41u

0,5u

0,41u

0,3u

0,41u

0,3u

VG

VERT.

525051

53

82k

82k

CR50003

CR50002

M

51k

CC50002

M

2,2n

CD50004

M

13.3

-K

R55004

220/1%

CR55003

M M M

TR53010

-680.02

-033.01

-680.02

-033.01

-680.01

-680.01

-680.01

-680.01

-680.02

-680.01

CD21222

LS4148

CD21221

LS4148

-K

13.2

n.V.

xx

CC50023

CC50024

15k

M M

CD55004

LS4148

*

CD55003

R53012

1M/1%
560k/1%
560k/1%
560k/1%
560k/1%
560k/1%
560k/1%
560k/1%
560k/1%

IC61001

CC61002

M

CR61004

560

CC61006

M

CC61028

M

CR61029

M

CC61038

M

CR61039

M

CC61058

CR61059

L61062
D61062

L61067
D61067

0,1u

0,1u

+

C61022

M

C61013

M

+

C61017

0,1u

1,8k

0,1u

560

0,1u

560

*

*

R50008R50007

IC61006

600u/63V

+

100u/250V

3
1,5
1,51,5
1,5

2,4

1,51,5

2,4

LM317T

R61001

LM317T

4,7u/350V

2

M

1

n.V.

+

C61002

M

470u/40V

M

+M

29201-

/14V+U

B

4

P

1

24

CR61301

CT61316

BC848B

1

24

R60006

5

4,7

6

CR60013

10k

D60014

BAV21

+

C60014

2,2u/63V

P P

CR61307

0

CT61301

BC848B

CR61302

1k

+H

470

270

M

R61316

M

*

R60007

C60011

+

C61317

9

P

+

P

+Q

1

IC61310

LM358N

C61301

CR61317

1u/100V

M

P

T60006

G

2,2k

220u/40V

C60016

K

15n

22k

C60007

33n/FKP1

PC50

C60012

270p/2kV

D60012

BYT53B

3,3n/FKC3

M

4

8

+Q

+A

146V
135V
143V
135V
146V
143V
142V
138V
148V
143V

D

S

K

R60016

+A

+

-

C60006

P

R60012

4

56

Min.

3

2

R21101

6,2
6,2
5,1
6,2
6,8
6,2
6,2
6,2
6,2
6,2

100p

47

R61313

R61312

CR61311

M M

CR61303

10k

R60008

D60006

F

C60009

47k

2,2k

CC61311

62k
47k
47k
47k
56k

15k/7W

10

MUR880

220p/FKP1

P

n.V.

C60018

22k

CR61304

M

L60006

3,6u

F

10n/FKP1/1250V

R61314

*

3,3n

CR61306

1k

1k

220k
100k
100k
100k
100k

22k
22k
22k
22k

*

TR60001

19

20

5

21

3

6

4

22

7

13

9

P

+A

+Q

18

R21212CR21206

4,7M
1,5M
1,5M
1,5M
1,5M
1,5M
1,5M
1,5M
1,5M
1,5M

L61021

8104-982-014

M

L61011

8104-982-014

12

8104-982-014

100p/FKP1/1kV6

L61026

M M M

8104-982-014

L61036

8104-982-014

L61056

8104-982-014

M

M

L61061

SI61061

L61066

SI61066

R21214

15

16

R21213R21211

C61016

12

17

14

K

8104-982-014

8104-982-014

10k
10k

820k

10k

820k

10k

820k

10k

820k

10k22k
100k
100k
100k
100k

C61021

100p

D61021

MUR420

C61011

100p

D61011

BYV38

L61016

C61026

C21232

C61056

D61056

MUR840

C61061

100p
D61061

MUR420

D61066

MUR420
C61066

100p

D61026

MUR840

C61036

100p

D61036

MUR840

100p

100p

CR21234

SI61026

T2,5A

SI61036

T2,5A

SI61056

T2,5A

T2A

T2A

1u
1u
1u

2,2u

1u

390
390
390
390
390

n.V.

+

C61027

+

C61037

+

C61057

+

C61062

+

C61063

C61012

100p

D61012

BYV38

D61016

MUR880

470u/40V

M

1000u/63V

M

M

470u/40V

M

M

w.w.

470u/40V

w.w.

470u/40V

2,7
1,5

1,5
1,5 1,5
2,4
1,6 1,6

1,6 1,6
2,4

+F

R21227

CR21226

CR21222

CC50004

2,2n

CR50004

*

0,1u

C55004

C55003

4.7k

51k

1

7

M

M

F

F

+A

2,2u/350V

5.6k

CR70527

2,2k

CC70528

CR21224

CC50011

0,1u

C50012

1000U/25V

22n

28

2,2n

L53021

-119

-122

-122

-122

-122

-122

-122

-122

-122

-122

+

C70527

12k

33n

M

CT21221

BC848C

680

M

+

7

8

1

3

CR55006

M

+A

CR70523

CR70528

CC21221

+K

+

C50026

12k

330k

1k

CR70524

33k

M

10n

CC50013

0,1u

D50013

BYV28-200

2

IC50010

TDA4173AF

4

R50027

1000u/25V

MM

IC55010

TDA8145

R53021

220
220
220
390
390
390
390
220
390

+Q

LS4148

CD70523

CT70525

BC858C

R2122

47k

10k

CR21223

OPTION

6

1,5

C5

3

5

0

6,390

1
1
1

13

1
12
11

1

11

12

CUC 1836

+Q

LS4148

CD70523

k

524

CT70525

BC858C

R21221

47k

10k

CR21223

OPTION A

013

u

013

-200

6

3

010

73AF

5

1,5

R50027

5010

A8145

CR70526

R21231

33k

*

R50007

M

+

C50014

220u/50V

13.4

0,1u/MKS4-16

F

C50027

CR55007

*

2

IB

UA

4

M

CT70520

BC848C

1k

ZPD3,3V

CC21231

IC

UB

M

CR21232

M

R50008

M

T50029

BD537

T50028

BD538

CD70522

10k

0,15u

*

R50028

4,7

+Q

1k

CR70522

CD21232

LS4148

CD21231

LS4148

-K

SSC

100

CR70521

CD70521

M

C21232

F

*

R50029

470

CT21233

BC848C

ZPD5,1V

J8

270

J7

5

6

1n

CC21233

10k

CR21233

JV

13.1

CR55011

F

C55012

+

C55013

M

CR21234

M

M

M

C55011

F

10n

4,7k

1n

47u/50V

*

M

2

R55012

CUC 1836

ZUM COLOR CHASSIS

+

M

M

+B

22u/25V

CT58012

BC848B

R53003

L53003

24

26

1,5

L53002

TO COLOUR CHASSIS
VERS COLOUR CHASSIS

AL CHASSIS COLORE
A CHASIS COLOR

CR58007

+B

1,8k

CD58007

M

ZPD2,7/2%

LS4148

CR58004

CD58004

M

M

C58004

+

22u/25V

+B

*

CR58015

M

BEI BEDARF
ON REQUEST
SI NECESSAIRE
SE OCCORRE
EN CASO NECESARIO

1,5

R53002

F

BY359

C53071

D53071

D53072

C53072

BY229/600

M

*

*

CR58013

*

CR58014

M

H-SHIFT

/FKP1/2kV

*

*

*

M

2

3

5

6

C58014

+

1u/100V

BA157

XX

C53073

/MKP10

-

+

IC58010

LM393

+

-

M

M

F

C53006

L53021

JH

n.V.

8

4

M

+A

F

C53007

/MKP4/10/160V

*

*

R53021

29203-

J1/J2

J3/J4

R21216

*

+B+B

CR58021

1

+

C58021

M

7

+

C58023

M

L53012

1,5m

R53008

10k

/MKP4/10/160V

D53008

*

BA157

2

*

UG2/SHIFT-PLATTE

29305-119.32

H-SH3

M

23

25

1,2k

CD58021

47u/50V

CR58022

1,2k

CD58022

47u/50V

J6 J5

C53009

H-SH1H-SH2

n.V.

LS4148

LS4148

F

0,68u/160V/MKS4

18

PHI 84cm/320u
PHI 55cm/380u
TOSH 72cm/360u

SS

+B

C53012

C53013

L53074

1

R53011

F

F

M

M

UG2

*

275u

SB

+M

LS4148

CD21202

CR21202

56k

+

C21202

47u/25V

M

CR21206

B

*

R53012

6,8

F

C53011

18n/FKP2

L53011

10u

142p/2kV

L‘

6,8/7W

R53016

19

1,8n/2,5%

C53017

0,33u/MKP10

C53016

0,33uMKP10

M

20

M

CD21203

LS4148

CD21206

BAV103

*

TR53010

29201-

L

I

E

F

G

BY

STAND

U

CR21201

CD21201

CR21203

CC21206

M

*

22k

LS4148

T21211

S298

10k

4,7n

OPTION B

A

K

D

C

H

B

22

+C

R21211

M

21

C

B

*

F

C53018

R21214

18n

M

C54001

560p

D54001

1N4936

R21212

C21212

4,7u/350V

*

M

C53019

*

+

F

BR256

M

R21101

1

F

6,2

R21213

*

1N4004

D21212

M

LS4148

18n

CD53019

ZY51

D53019

M

E

D

C

*

B

AA

ANSCHL. V. UNTEN GESEHEN
CONN. BOTTOM VIEW
CONN. VUES DE DESSOUS
COLLEGAM. VISTI DI SOTTO
CONEXIONES VISTAS POR DEBAJO

BR255

M

*

R54001

0,33

+

C54002

M

TR 53010

+D

100u/50V

n.V.

R21102

2

*

BR21102

(26V)

1

M

2

3

M

4

5

6

+C

ST-BR

A LA PLACA-ZOCALO TRC

ALLA PIASTRA CINESC.

VERS C.I. TUBE CATHOD

TO CART BASE

ZUR BILDROHRPLATTE

U

H

82cm PHI

U

/

SG/FOC.

FOKUS-BLOCK

FOK1

FOK2

SG

U

U

U

M

GF

H

I

K

L

MM

HOR.2FT

L‘

CR58012

1,5k/2%

R58001

20k/2%

CR58011

CD58001

LS4148

+

*

R58002

*

F

C58012

M

M

C58011

0,56u

0,22u

C58001

22u/25V

M

LS4148

CD58011

M

CD58012

LS4148

C58013

F

+M

54

1

*

R52001

+

C52002

T52003

BDX43

CD52003

M

4,7u/63V

C52003

470p

LS4148

TR52001

*

+

C52001

470u/25V

M

15

K

4

39

R52003

F

C52004

68n/100V

M

M

2

R52006

M

FEATUREBOX PIN 21

DF

16 17

*

R52007

1N4004

D52006

M

T53001

2SC5331

100

M

L53001

B

M

DYNAM.FOKUSSIERUNG
DYNAMIC FOCUSSING
FOCALIS.DYNAMIQUE
FOCALIZZ.DINAMICA
ENFOQUE DINAMICO

27

4,7/NKS3

ZPD33

D55012

470

M

+D

R55014

L55014

5m

C53071

C53072

021

90

9n

20

11n

20

10n

20

90

13n

13,5n

90

90

13n

90
20

11,5n

14n

90

GRUNDIG Service

27n
20n
27n
20n
27n
27n
27n
27n
27n
27n

L53074 R58002

859.656,8n

0,47u
0,47u

859.55

859.63

0,47u
0,47u

859.55

859.64

0,47u
0,68u 859.63

0,47u 859.55

859.620,56u12,5n

0,68u

859.63

0,68u

859.63

CD55003C53073

ZPD4,3V/2%

ZPD4,3V/2%

ZPD3,9V/2%
ZPD4,3V/2%
ZPD3,9V/2%
ZPD4,3V/2%
ZPD3,9V/2%
ZPD3,9V/2%

ZPD3,9V/2%

ZPD4,3V/2%

CR55007

82k
82k
82k
82k
82k
82k
82k
82k

220k

82k

CR58004

3k/2% 13k/2%
3,9k/2%
3,3k/2%
3,9k/2%
3,6k/1%
3,6k/1%
3,9k/2%
3,9k/2%
3,3k/2%
3,6k/1%

13k/2%
13k/2%
13k/2%

12k/2%
12k/2%

12k/2%
12k/2%
12k/2%
12k/2%

CR58011

1,2k/2%
1,2k/2%
1,5k/2%
1,2k/2%
1,5k/2%

1,2k/2%

1,2k/2%
1,2k/2%

1,2k/2%
1,2k/2%

10k/2%
10k/2%
10k/2%
10k/2%
10k/2%
10k/2%

8,2k
8,2k
8,2k

10k/2%

8,2k/2%
8,2k/2%
8,2k/2%
8,2k/2%
8,2k/2%
8,2k/2%

18k
18k 18k

8,2k/2%

CR58015CR58014CR58013

TR60001

-569.97

-566.97

-573.97

-566.97

-569.97

-573.97

18k

-568.97

-568.97

18k18k

-569.97

C60028

220u
300u
300u
300u
300u
300u
300u
300u
300u

L61062

D61067

D61062
1N4004 1N4004

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

47u

R61314

10k
10k
10k
10k
10k
15k
10k
10k
15k

15k300u-573.97

BR256BR255

OPTION BOPTION A

X
X
X
X

X
X
X
X
X
X

230698

21658-907.01

L61067

GRUNDIG Service

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

V

Color-Chassis (Signal-Chassis) / Colour Chassis (Signal Chassis)

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

+B

D32315

ZPD33V

15

100

CR34345

MSP

RESET

U

TO MAINS SWITCH BOARD

ZUR NETZSCHALTERPLATTE

LED-PLATTE

R32357

D32356

D32357

1N4004

+F

11

47

CR32320

SDA

IR
+H

KB

POWER

+OEKO

KB
+H

+OEKO

POWER

DATA

CLK
ACK

+F

1N4004

47

AFC

ENA

U

ST-TEST

1

2

3

4

ST-IR\KB

1

2

3

4

5

LED

6

OFF

7

ST-KB

LED

3

2

1

ST-OS

1

2

OFF

ST-MP

1

2

3

4

M

5

12

+33V

+A

4

12k

R32315

1

SIGNAL-BAUSTEIN

SIGNAL MODULE
MODULE SIGNAL
MOD.SIGNALE
MOD.SENAL

29504-102.34
29504-162.34

234567

12

CR32319

TERR

SCL

U

U

U

A LA PLACA INTERRUPTOR RED

ALLA PIASTRA INTERR. DI RETE

VERS C.I. INTERR. SECTEUR

U

PIASTRA LED

C.I. LED

LED-BOARD

+B

(MULTI)

M

+H

M

M

CR87007

CC32355

+LNC

FBAS

SDA

M

CC87002

+H

CR80001

4,7k

+F

1314

1n

820

0,22u

+B

CR32301

10

+B

CR32325

2930

SCL

CR87002

390

CR80006

+OEKO

+OEKO

+H

CR87008

680

9

A

3,3k

+H

4,7k

31

IC32310

OUTIN

78M05

2

ZUR BED.EINHEIT
TO CONTROL UNIT
VERS UNITE DE COMMANDE
ALL’UNITA DI COMANDO
A LA UNIDAD DE MANDO

1n

CC32301

8

36

n.V.

FBAS

CINCH

OFF

POWER

U

CT81004

BC848B

+H

330

+F

CR83006

4,7k

CR87009

100p

CC87007

M

CC32370

CR32302

470

CC32302

CR80007

1k

4,7k

M

CC87008

0,1u

AAA

A

A

CC32309

3,3n

+H

CR81005

M

CT80002

BC858C

100p

M

C32355

A

25

23

52

24

10n

4,7k

CC87005

CC87009

+

470/10V

28

60

CR32309

CR32307

CC32308

CR81004

27k

CC80002

1n

M

+F

100p

M

L32342

10u

CR32341

M

CBR070

P0.2

470

CR32339

A

75

V

3,3k

3,3k

CT32310

BC858B

560p

AA

MEGA

LOGIC

CC81002

CR81001

*

72 7374

P3.4

P3.2

+F

CR80088

100

CC87023

M

CC32336

470p

66

CC32311

10n

220p

100k

P3.3

4,7k

CR87003

100p

SDA

470

CR32340

62636465

A

CC32314

CT81001

BC848B

CR81006

55

P0.7

P0.3

150

27

3,3n

KH

CC81001

+F

CR80066

CC87003

M

CINCH

AUDIO-R

AUDIO-L

CC32303

3,3k

3,3k

CT32308

BC858B

560p

100p

1

M

80

79

78

M

5

CINCH

4

A

3

FBAS

2

CINCH

CC32307

V

1

ST-CT1

1516

12

68

2021

Q32305

18,432MHz

32

1,5p

1,5p

CC32306

AA

CC32310

3,3n

CR32310

10n

CR32311

CC32312

KH

AUDIO-R

CD81004

LS4148

47k

CR81003

270p

CC81004

M

22k

+H

CR81002

MM

58

82

VSS

P2.3

P1.2

PSEN

P1.4

P1.5

P1.6

P0.1

49 50 51 52 53

CR80059

4,7k

100

CR80053

CC80053

CR87023

0,1u

TERR

ENA

U

AUDIO-L

+H

220

M

100p

CR80003

CR32314

CR32313

CC32316

CC80010

10k

2,7k

CR87004

100p

SCL

575859

A

CR80015

4,7k

ST-VGA3

CR80009

M

M

M

P0.4

100

CC87004

M

CR32364

1,8

CC32341

A

0,1u

A

CC32350

CC32337

470p

3637

39 40 41

49

3,3k

CC32313

10n

3,3k

CT32312

BC858B

560p

1

2

M

4,7k

100p

CR80010

84

P1.0

+F

2,7k

CR80067

CR87006

100p

IDENT

U

43

AAAA

100

A18/P4.1

1n

A

470p

470p

CC32339

CC32338

32

35

A

CC32315

3,3n

CR32315

CR32317

CC32318

AUDIO-R

CR80013

330

+H

4,7k

CR80011

CR80012

330

+H

CR80004

71

1011 12 13 1415 1617 1819 20

8

A16

ALE

P3.5

P0.5

10n

CC87006

M

100k

47k

CR87005

M

A

11 12

67

IC32300

bei SIGNAL-BAUST. -162.34

MSP3410

MSP3400C

bei SIGNAL-BAUST. -102.34

42

53545556

390p

4,7u/63V

10n

CC32331

CC32328

AA

390p

AA

0,1u

CC32326

+

C32327

3,3k

CC32317

3,3k

CT32315

BC858B

560p

A

AUDIO-L

+H

1

PP

V

2

A16

A15

A14

A13

A12

3 4 56789101112

330

330

CR80017

CR80019

10k

330

CR80018

CR80021

A15

A14

A13

A12

P2.2

59 60

10n

10n

CC87011

CC80069

M

M M

10k

CR80069

AV2

EURO-

EURO-

U

U

47n

A

CC32345

+Q1

82

C32360

A

220u/10V

61

19

22

A

+

C32332

A11

330

CR80022

330

CR80023

21 2223242526 27 2829 30 31

A11

P2.1

10k

CR80071

AV1

R32359

CR32360

+

38

17

29

CC32333

10u/50V

+F

A10A9A8A7A6A5A4A3A2A1A0

232425 26 272829

CR80024

330

A9A8A7A6A5A4A3A2A1A0D7D6D5D4D3D2D1

A10

CC80070

+

C32343

10

0,1u

AA

CD32334

330

CR80027

CR80026

CR80070

M

M

XX

330

100k

100p

C32346

10u/50V

13 14

330

CR80028

R80085

OFF

POWER

U

0

+

10u/50V

44 4546

CR32334

RGB

SCL

U

27C020-15NS

330

CR80029

330

CR80031

P0.6

54

CC80074

100

CC32347

CR32335

220

SDA

IC80060

CR80032

330

CR80033

10n

0,1u

330

CR80076

AFC

U

+Q2

A

220

I2SCLI2S

CR80034

330

CR80036

P2.0

61

10k

330

C32364

A

+

220u/10V

CC32348

A

1n

CC32365

A

0,1u

26

456789

WS

I2S

I2S

TER

D_IN

D7D6D5D4D3D2D1

330

CR80039

CR80041

330

330

CR80037

CR80040

32 3334 3536

P3.7

69 70

10k

CR80075

CR80079

+H

3334

3

18

MP

330

CR80043

330

330

CR80042

IC80050

SDA5250-100

P3.6

10k

CC80065

M

7

TEST

M

51

50

31

30

48

47

31 32

WE

CC

V

VCC

GND

D0

131415161718192021

330

330

CR80046

330

CR80044

D0

+H

0,1u

8

VCC

IC80065

X24C08

VSS A2 A1 A0

CR43001

470

470p

CC43001

A

CR43006

470

470p

CC43006

A

CR43011

220

1n

CC43011

A

CR43016

220

1n

CC43016

A

CR43021

470

470p

CC43021

A

CR43026

470

470p

CC43026

A

CR43031

220

1n

CC43031

A

CR43036

220

1n

CC43036

A A

+H

n.V.

BR80051

CR80052

30

OE

22

CE

M

56p/2%

CC46021

L46021

L

1,5u/2%

44 45

LCIN

P3.0

CR80050

4,7k

DATA

5

SDA

6

SCL

1234

330

P3.1

7576

CR80049

CLK

5

6

C43002

4,7u/63V

C43007

4,7u/63V

C43012

22u/16V

C43017

22u/16V

C43022

4,7u/63V

C43027

4,7u/63V

C43032

22u/16V

C43037

22u/16V

MM

CC46022

4,7k

6465

SDA

SCL

+

CC43003

+

CC43008

+

CC43013

+

CC43018

+

CC43023

+

CC43028

+

CC43033

+

CC43038

CC80051

4,7k

CR80051

CC80055

56p/2%

71

9

LCOUT

A17/P4.0

+H

+H+H

8

VCC

IC80070

8T24W02M1/TR

1234

M

10

M

0,33u

820k

M

MM

CC80056

100p

7

6

2

1

3

6

2

1

3

+H

CR80081

CR80083

CR80055

XTAL2

P1.7

77

CR80016

8

20

16

15

11

7

19

21

DEC

18

EURO-AV

17

14

13

9

5

M

4

A

10

8

20

16

15

11

2 1

7

19

21

VCR

18

EURO-AV

17

14

13

9

5

4

M

A

CR80087

270k

CR80086

CD80085

LS4148

47

M

56p

M M M

220n

CC46024

CC46023

33

8,2k

CR46022

CR46024

345

63 64 65

FIL3SLC

P1.3

81

100k

CR43051

CR43042

M

CR43041

68k

AV2

AV1

EURO-

EURO-

MEGA

LOGIC

U

U

1,8k

21

IC80040

8,2k

MC33164

3

M

LS4148

CD80081

CT80085

BC858B

33n

6,8k

FIL2SLC

+H

CC46026

CR46026

FIL1SLC

HS/SC

46 47

22k

CR80060

10n

M

CC80059

33n

6,8k

RST

IREF

VS/P4.7

+H

4,7k

CC80089

CC87024

M

100p

M

10n

CR87024

MSP

RESET

n.V.

CC87026

1k

CD80060

RESET

U

38

LS4148

100p

M

CR80093

+F

220

CC80091

M

0,1u

CD80091

M

3,3V2%

SSC

100

57

CR43002

100k

CR43052

68k

RESET

U

CR46003

82k

100

CR46004

+B

2

3

75

M

CR43014

CR43004

+H

+H

VDD

-

LM393

+

M

M

M

M

M

C80059

+

220u/10V

CC80058

0,1u

2

VDDA

6667

+F

8

4

CR43009

47

CR43019

75

CR43005

CC80079

0,1u

CR87016

4,7k

CC87016

47n

CR80092

CC80093

0,1u

IC80090

47

M

M

M

560

1

47

75

M

CR43096

STAND

U

A

A

A

A

A

A

A

0,1u

XTAL1

TEST

VSSA2A1A0

CR43003

470

470p

CR43008

470

470p

CR43013

220

1n

CR43018

220

1n

CR43023

470

470p

CR43028

470

470p

CR43033

220

1n

CR43038

220

1n

+F

F

C80081

CR80082

15p

Q80055

18MHz

66

CC80016

M

75

CR4305375CR43056

M

75

CR43078

M

C43098

+

47u/10V

75

BY

100

CR87082

83

P1.1

VDD

43

M

CR43058

M

C43079

+

1u/100V

+Q1

3,3

R43098

CC43099

CT43095

1k

CR43095

M

R

OSD

CR46011

37 38 39 40

R

CC46002

100

CR80096

VERT.2FV

M

CR43079

10n

BC848B

G

OSD

1,8k

CR46012

0,1u

75

CR43057

47

G

CR43048

M

V

B

OSD

CR46013

1,8k

COR

41

CC46004

75

69 706867

B

MM

47

CR43010

CR43072

OSD

DATA

U

1,8k

CR46014

NC

56 57

0,1u

CR43046

CR43043

CR43047

-K

47

CC43073

0,1u

75

M

CR46034

680

CR46035

1,5k

BLAN

NC

CC46003

M

CC43061

CR43061

47

CR43093

1k

R43004

3,3

CR43091

CC43089

CT43089

+

C65542

M

18k

0,1u

BC858B

10u/250V

75

+

C43093

U

0,1u

+Q1

CR43092

CT43094

BC848B

47u/10V

M

CR43034

0

PIP

CR43035

0

CT43091

IDENT

M

CC43094

BC858B

CC43086

ST-GM4

1

2

PIP

PIP

0,1u

CR43062

CR43063

M

M

CR43045

+

100k

C43066

47

100k

10

13

4V

3

3,1V

10n

3

3V

5

4V

18

3V

3,5V

1

0

47

M

CR43071

+

C43084

+

C43068

1u/100V

FBAS

FBAS

CINCH

+A1

ST-GM3

1

2

3

4

5

6

+Q1

CIC43010

8

M

11

MC14551

12

2

3

47

6

10

47

15

1

47

MC14551

CR43024

68k

CR43073

47

KLEMM

U

CC46036

M

+F

100

4,7k

CR46036

48

6

WR

7

P0.0

RD

62

VSSA

42

VSS

CC43024

16

M

0,1u

13

4

5

14

CD43025

7

CC43025

9

CR43075

RGB

U

100p

+Q1

CR43076

CR43077

CR43080

47k

18k

M

LS4148

CR43025

47n

10k

100k

PIP

100k

M

VELOCITY MODULATION BOARD
PLAQUE REGULATEUR DE VITESSE
PIASTRA MODULATORE VELOCITA
PLACA MODULADOR DE VELOCIDAD

+Q1

+Q1

10k

CR43088

CT43088

BC848B

CC43087

M

47n

10k

CR43087

M

R65541

+A

8311-212-070

GESCHW.MODULATOR-PLATTE 29305-108.07

+Q1

M
M
M

CR43089

CR43086

R65542

M

18k

560k

M

2

1k

M

CVBS

68

+H

+H

CC46005

n.v.

CT46005

BC848B

CR46006

xx

150

CR46008

M

CR46005

xx

0,1u

VIDEO

560k/2%

C46007

CR46007

M

+

2,2u/100V

150

M

0

CBR71

CR3451862CR34519

M

18

56

CR34525

100p

CC34526

MM

100p

Y

100

CC34525

CR34526

100

-(R-Y)

CR34524

M

75

15

CC34524

M

100p

100

-(B-Y)

15

16