Grundig M 70-269/9 User manual

CUC 1952/1984/
1983/1842/
1894
(Digi 6)
M 70-269/9Reference
Trento SE 7016/9 Ref. PIP
M 82-269/9 Reference
Denver SE 8216/9 Ref./PIP
M 82-269 PALplus/LOG
M 72-410 Reference
M 72-410/9 Reference
M 72-410 Reference/PIP
M 95-410/9 Reference/PIP
Btx * 32700 #
Sachnummer
Part Number 72010-019.90
Änderungen vorbehalten
Subject to alteration
Printed in Germany
VK22 0197
TP 800
VIDEO
OK
AUX
SAT PIP
TP 800
321
654
987
0
TXT
P
P
TP 900
VIDEO
AUX
SAT PIP
3
21
4 5 6
7 8 9
0
P
P
TXT
OK
TP 900
Service Manual TV
Zusätzlich erforderliche
Unterlagen für den Komplettservice
Additionally required
Service Manuals for the Complete Service
Service
Manual Service Manual
Service
Training
Sicherheit
Safety
Sach-Nr./Part No.
72010-800.00
Digi 6
Sach-Nr./Part No.
72010-019.90
01560156
01560156
0156
P R O • L O G I C
Digi 6
Sach-Nr./Part No.
d72010-350.30
©72010-350.31

Allgemeiner Teil / General Section Digi 6
1 - 2 GRUNDIG Service
Es gelten die Vorschriften und Sicherheitshin-
weise gemäß dem Service Manual "Sicherheit",
Sach-Nummer 72010-800.00, sowie zusätzlich
dieeventuellabweichenden,landesspezifischen
Vorschriften!
The regulations and safety instructions shall be
validasprovidedbythe"Safety"ServiceManual,
part number 72010-800.00, as well as the
respective national deviations.
GB
Table of Contents
Page
General Section..................................1-1... 1-20
Module List................................................................................... 1-3
Technical Data ............................................................................. 1-5
Hints to the Oscillograms and the Components........................... 1-6
Service Notes............................................................................... 1-7
Circuit Diagram Symbols ............................................................. 1-8
Operating Instructions (SE 8216/9 Ref./PIP Denver)................. 1-13
Service and Special Functions................................................... 1-14
Adjustment ........................... 2-1…2-4, 2-7…2-8
Alignment Layouts ....................................................................... 2-1
1. Chassis Board.......................................................................... 2-7
2. CRT Panel ............................................................................... 2-8
Layout of the PCBs
and Circuit Diagrams .........................3-1... 3-66
Oscillograms Mains Chassis........................................................ 3-1
Oscillograms Mains Chassis........................................................ 3-3
Mains Chassis.............................................................................. 3-5
Signal Chassis ........................................................................... 3-11
Oscillograms Chassis ................................................................ 3-17
Memory Board 29305-119.21/.24 .............................................. 3-19
Active Antenna Diplexer 29620-013.01/.02/.03 ......................... 3-19
Mains Switch 29305-165.59/Control Unit 29501-082.56 ........... 3-20
Control Unit 29501-082.38/.55................................................... 3-21
Control Unit 29501-082.26/.54................................................... 3-22
Circuit Diagram Mains Chassis.................................................. 3-23
Circuit Diagram Signal Chassis ................................................. 3-27
Socket Board 29305-008.33 ...................................................... 3-34
Euro-AV-Socket Board 29305-160.34 ....................................... 3-34
Tuner 29504-201.21/.31/-201.22 ............................................... 3-35
Signal Module 29504-102.35 ..................................................... 3-37
Signal Module 29504-162.35 ..................................................... 3-39
Feature Box 29504-103.38/.41 .................................................. 3-41
PALplus Board 29305-014.40.................................................... 3-44
Dram-LFR-Memory Board 29305-014.41 .................................. 3-47
CRT Panel 29305-122.07/.14 .................................................... 3-49
CRT Panel 29305-122.15 .......................................................... 3-51
IF Amplifier 29504-104.72/.73.................................................... 3-53
IF Amplifier 29504-104.71.......................................................... 3-55
DSP Board 29305-119.17.......................................................... 3-57
PIP Module 29305-165.96/.97 ................................................... 3-59
Focusing Board 29305-025.24/.28/.29....................................... 3-62
SAT Module 29504-106.24 ........................................................ 3-63
VGA Module 29305-160.35 ....................................................... 3-66
Spare Parts List..................................4-1... 4-10
General Part
Test Equipment / Aids
Variable isolating transformer Test/Sweep Generator
Colour Generator Oscilloscope
DC Voltmeter AF Voltmeter
AF Generator Frequency counter
Please note the Grundig Catalog "Test and Measuring Equipment"
obtainable from:
Grundig electronics GmbH
Würzburger Str. 150
D-90766 Fürth/Bay.
Tel.[phone]
Telefax 0911/703-4479
D
Inhaltsverzeichnis
Seite
Allgemeiner Teil .................................1-1... 1-20
Modulübersicht............................................................................. 1-3
Technische Daten ....................................................................... .1-5
Hinweise zu den Bauteilen und Oszillogrammen......................... 1-6
Sicherheitshinweise ..................................................................... 1-7
Schaltplansymbole....................................................................... 1-8
Bedienungsanleitung (SE 8216/9 Ref./PIP Denver) .................. 1-12
Service und Sonderfunktionen................................................... 1-14
Abgleich ................................................2-1... 2-6
Abgleichlagepläne........................................................................ 2-1
1. Chassisplatte ........................................................................... 2-5
2. Bildrohrplatte............................................................................ 2-6
Platinenabbildungen
und Schaltpläne .................................3-1... 3-66
Oszillogramme-Meßpunkte Netz Chassisplatte........................... 3-1
Oszillogramme-Meßpunkte Signal Chassisplatte ........................ 3-3
Netz Chassis................................................................................ 3-5
Signal Chassis ........................................................................... 3-11
Chassis Oszillogramme ............................................................. 3-17
Speicherplatte 29305-119.21/.24............................................... 3-19
Aktive Antennenweiche 29620-013.01/.02/.03 .......................... 3-19
Netzschalterplatte 29305-165.59/Bedieneinh.29501-082.56..... 3-20
Bedieneinheit 29501-082.38/.55 ................................................ 3-21
Bedieneinheit 29501-082.26/.54 ................................................ 3-22
Gesamtschaltplan Netz-Chassis................................................ 3-23
Gesamtschaltplan Signal-Chassis ............................................. 3-27
Buchsenplatte 29305-008.33 ..................................................... 3-34
Euro-AV-Buchsenplatte 29305-160.34 ...................................... 3-34
Tuner 29504-201.21/.31/-201.22 ............................................... 3-35
Signal-Baustein 29504-102.35................................................... 3-37
Signal-Baustein 29504-162.35................................................... 3-39
Feature-Box 29504-103.38/.41 .................................................. 3-41
PALplus Platte 29305-014.40 .................................................... 3-44
Dram-LFR-Speicherplatte 29305-014.41................................... 3-47
Bildrohrplatte 29305-122.07/.14................................................. 3-49
Bildrohrplatte 29305-122.15....................................................... 3-51
NF-Verstärker 29504-104.72/.73 ............................................... 3-53
NF-Verstärker 29504-104.71 ..................................................... 3-55
Dolby-Surround-Platte 29305-119.17 ........................................ 3-57
PIP-Baustein 29305-165.96/.97................................................. 3-59
Fokussierungsplatte 29305-025.24/.28/.29................................ 3-62
SAT-Baustein 29504-106.24...................................................... 3-63
VGA-Baustein 29305-160.35 .................................................... 3-66
Ersatzteilliste ......................................4-1... 4-10
Allgemeiner Teil
Meßgeräte / Meßmittel
Regeltrenntrafo Meß-/Wobbelsender
Farbgenerator Oszilloskop
DC-Voltmeter NF-Voltmeter
NF-Generator Frequenzzähler
BeachtenSiebittedasGrundigMeßtechnik-Programm,dasSieunter
folgender Adresse erhalten:
Grundig electronics GmbH
Würzburger Str. 150
D-90766 Fürth/Bay.
Tel.[phone]
Telefax 0911/703-4479

Digi 6 Allgemeiner Teil / General Section GRUNDIG Service 1 - 3
Modulübersicht / Module List
Sachnummer
Part Number
M 70-269/9
Reference
(CUC1952)
M 82-269/9
Reference
(CUC 1984)
M 82-269/9
Reference (Phil.)
(CUC 1984)
M 82-269
PALPLUS/LOG
(CUC1983)
Denver SE 8216/9
Ref./PIP
(CUC 1984)
Denver SE 8216/9
Ref./PIP (Phil.)
(CUC 1984)
Tuner 29504-201.21
•• • • • •
Signal-Baustein 29504-102.35
–– – – – –
Signal Module 29504-162.35
•• • • • •
Bedieneinheit 29501-082.56
–– – – – –
Control Unit 29501-082.55
–– – – – –
29501-082.54
–– – – – –
29501-082.38
–
•• • • •
29501-082.26
•–– – – –
Buchsenplatte
Socket Board
29305-008.33
–– – – – –
Bildrohrplatte 29305-122.07
•• –•• –
CRT Panel 29305-122.14
–– – – – –
29305-122.15
––
•–– •
Feature Box 29504-103.38
–– –
•––
29504-103.41
•• • –••
NF-Verstärker 29504-104.71
–
•––
AF Amplifier 29504-104.72
•• • –••
29504-104.73
–– – – – –
Fokussierungsplatte
Focusing Board
29305-025.24
•• • • • •
VGA-Baustein
VGA Module
29305-160.35
–•• • • •
EURO-AV 29305-160.34
•• • • • •
PIP Baustein 29504-165.96
–– – –
•–
PIP Module 29504-165.97
–– – – – –
Netzschalterplatte
Main Switch Panel
29305-165.59
•–– – – –
Aktive Antennenweiche
Active Antenna Diplexer
29620-013.01
–– – – – •
TP 800 29642-061.01
•• • • ––
TP 900 29642-061.11
–– – –
••
Speicherplatte
Memory Board
29305-119.21
•• • • • •

Allgemeiner Teil / General Section Digi 6 1 - 4 GRUNDIG Service Modulübersicht / Module List
Sachnummer
Part Number
Trento
SE 7016/9
Ref./PIP
(CUC 1952)
M 72-410
Reference
(CUC 1842)
M 72-410
Reference/PIP
(CUC 1842)
M 72-410/9
Reference
(CUC 1842)
M 95-410/9
Reference/PIP
(CUC 1894)
Tuner 29504-201.21
•• • • •
Signal-Baustein 29504-102.35 –
••
––
Signal Module 29504-162.35
•
––
••
Bedieneinheit 29501-082.56 –
•• •
–
Control Unit 29501-082.55 –– – –
•
29501-082.54
•
–– – –
29501-082.38 –– – – –
29501-082.26 –– – – –
Buchsenplatte
Socket Board
29305-008.33 –
•• •
–
Bildrohrplatte 29305-122.07
•• • • •
CRT Panel 29305-122.14 –– – – –
29305-122.15 –– – – –
Feature Box 29504-103.38 –– – – –
29504-103.41
•• • • •
NF-Verstärker 29504-104.71 –– – – –
AF Amplifier 29504-104.72
•
–– –
•
29504-104.73 –
•• •
–
Fokussierungsplatte
Focusing Board
29305-025.24
•• • • •
VGA-Baustein
VGA Module
29305-160.35 ––
•••
EURO-AV 29305-160.34
•• • • •
PIP Baustein 29504-165.96
•
–– –
•
PIP Module 29504-165.97 –– –
•
–
Netzschalterplatte
Main Switch Panel
29305-165.59 –– – – –
Aktive Antennenweiche
Active Antenna Diplexer
29620-013.01 –– – – –
TP 800 29642-061.01 –
•• • •
TP 900 29642-061.11
•
–– – –
Speicherplatte
Memory Board
29305-119.21
•
–
•••

Digi 6 Allgemeiner Teil / General Section GRUNDIG Service 1 - 5
Technische Daten / Technical Data
M 70-269/9
Reference
(CUC1952)
M 82-269/9
Reference
(CUC 1984)
M 82-269/9
Reference (Phil.)
(CUC 1984)
M 82-269
PALPLUS/LOG
(CUC1983)
Denver SE 8216/9
Ref./PIP
(CUC 1984)
Denver SE 8216/9
Ref./PIP (Phil.)
(CUC 1984)
Trento SE 7016/9
Ref./PIP
(CUC 1952)
M 72-410
Reference
(CUC 1842)
M 72-410
Reference/PIP
(CUC 1842)
M 72-410/9
Reference
(CUC 1842)
M 95-410/9
Reference/PIP
(CUC 1894)
Bildröhre / Picture Tube
Sichtbares Bild
Visible picture
66cm 76cm 76cm 76cm 76cm 76cm 66cm 68cm 68cm 68cm 89cm
Bildschirmdiagonale
Screen diagonale
70cm (28")
Black Matrix, CCS 82cm (32")
Black Matrix, CCS 82cm (32") Black Matrix, CCS 82cm (32")
Black Matrix, CCS 82cm (32")
Black Matrix, CCS 82cm (32") Black Matrix, CCS 70cm (28") Black Matrix, CCS 72cm (29") Black Matrix, CCS 72cm (29")
Black Matrix, CCS 72cm (29")
Black Matrix, CCS 95cm (37")
Black Matrix, CCS
Ablenkwinkel
Deflection angle
105°106°106°106°106°106°105°108°108°108°110°
Bildwechselfrequenz
Vertical frequency
100Hz 100Hz 100Hz 100Hz 100Hz 100Hz 100Hz 100Hz 100Hz 100Hz 100Hz
Elektronik / Electronic
Programmspeicherplätze
Programme positions
99 TV + 4 AV 99 TV + 5 AV 99 TV + 5 AV 99 TV + 5 AV 99 TV + 5 AV 99 TV + 5 AV 99 TV + 4 AV 99 TV + 5 AV 99 TV + 5 AV 99 TV + 5 AV 99 TV + 5 AV
Perfect clear, Blue stretch,
Gamma adjustment
ja/yes ja/yes ja/yes ja/yes 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-Standard
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz,
über/via AV 3,58MHz
PAL/SECAM/
NTSC4,43MHz,
über/via AV 3,58MHz
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
PAL/SECAM/
NTSC4,43MHz+3,58MHz
B/G, I, DK/K'/D, M, L/L',
Stereo Systeme
Stereo systems
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2
German A2 Deutsch A2 German A2
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Deutsch A2 für B/G
German A2 for B/G
DK, Nicam 5,85+6,52
Videotext
Teletext
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Mega Text , VPS,
512 Seiten
Mega Text , VPS,
512 pages
Musikleistung
Music power
Stereo 3-Kanal 80W
Stereo 3-channel 80W
Stereo 3-Kanal 80W
Stereo 3-channel 80W
Stereo 3-Kanal 80W
Stereo 3-channel 80W
Stereo 5-Kanal 120W
Stereo 5-channel 120W
Stereo 3-Kanal 80W
Stereo 3-channel 80W
Stereo 3-Kanal 80W
Stereo 3-channel 80W
Stereo 3-Kanal 80W
Stereo 3-channel 80W
Stereo 2 x 40W Stereo 2 x 40W Stereo 2 x 40W
Stereo 3-Kanal 80W
Stereo 3-channel 80W
Anschlüsse Front / Connections Front
Kopfhörer
Headphones Stereo 3,5mm Klinkenbuchse, Lautstärke einstellbar / Stereo 3.5mm jacksocket, volume controllable
Video IN 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch 1 x Cinch
Audio IN 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch
S-Video Hosiden Hosiden Hosiden Hosiden Hosiden Hosiden — Hosiden Hosiden Hosiden Hosiden
Anschlüsse Rückwand / Connections Rear Panel
Euro AV 1(schwarz/black)
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
FBAS in-/output, RGB input,
S-Video in/output, Megalogic
–> D2-Mac Decoder
Euro AV 2 (orange)
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
FBAS in-/output, RGB input,
S-Video input
Euro AV 3 (blue) FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output FBAS in-/output
Standart VGA
2 x Cinch NF/in
nachrüstbar Modul VGA 1
retrofitting possible module
VGA 1
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
nachrüstbar Modul VGA 1
retrofitting possible module
VGA 1
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Bildauflösung/resolution
640x480, 31,5 kHz/60Hz
Textmode 31,5 kHz/70Hz
Audio OUT stereo 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch 2 x Cinch
Lautsprecherbuchsen
Loudspeaker socket
———4xDIN———————
Netzteil / Mains Stage
Netzspannung (Regelber.)
Mains voltage (variable)
165…264V 165…264V 165…264V 165…264V 165…264V 165…264V 165…264V 165…264V 165…264V 165…264V 165…264V
Netzfrequenz
Mains frequency
50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz 50 / 60Hz
Leistungsaufnahme
Power consumption
ca. 165W ca. 175W ca. 175W ca. 185W ca. 175W ca. 175W ca. 160W ca. 170W ca. 170W ca. 170W ca. 180W
Standby ca. 6W ca. 7W ca. 7W ca. 7W ca. 7W ca. 7W ca. 6W ca. 6W ca. 6W ca. 6W ca. 6W