Grundig Chassis-C7, Chassis-C8 Service Manual

TV Service Manual
Chassis C7/C8
Elegance 82 Flat
MFW 82-2501/8 Dolby GBC4700 MFW 82-2501/8 Dolby GBC8900 MFW 82-2501 Dolby GBC5400
Arcance 72 Flat
MF 72-2502/8 Top GBC7500 MF 72-2502 IT/Top GBC7600
Elegance 72 Flat
MF 72-2501/8 Top GBC4600 MF 72-2501/8 Top GBC9200
Zusätzlich erforderliche Unterlagen für den Komplettservice Additionally required Service Documents for the Complete Service
Service Manual
Safety
Materialnr./Part No.
720108000001
STF 72-2002/8 Text GBC8100
Elegance 70 Flat
MFW 70-2501/8 Dolby GBC5100 MFW 70-2501/8 Dolby GBC9000 MFW 70-2501 Dolby GBC5500
Greenville 7009/5 Top GBC8000
Sedance 70
ST 70-2502/8 Top GBC7800 ST 70-2502/8 Top GBC9300 ST 70-2502 Top GBC7900 MW 70-2502/8 Dolby GBC7400
ST 70-2002/5 Text GBC7700
ST 63-2002/5 Text GBC7300
Materialnummer/Part Number 720100514000 Änderungen vorbehalten/Subject to alteration H-S43 0505 • Printed in Germany http://www.grundig.com
GRUNDIG Service Chassis C7/C8
Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual "Sicherheit", Material­nummer 720108000001, sowie zusätzlich die eventu­ell abweichenden, landesspezifischen Vorschriften!
D
Inhaltsverzeichnis
Seite
Allgemeiner Teil ................................. 1-2…1-18
Allgemeine Hinweise .................................................................... 1-2
Sicherheits-Hinweise ................................................................... 1-3
Service-Hinweise ......................................................................... 1-3
Technische Daten ........................................................................ 1-4
Bedienhinweise ............................................................................ 1-8
Service- und Sonderfunktionen .................................................. 1-10
Abgleich .........................................................2-1
Platinenabbildungen
und Schaltpläne ................................. 3-1…3-16
ZX8.190 Netzteil .......................................................................... 3-1
ZX8.190 Ablenkung ..................................................................... 3-2
ZX8.190 Hauptteil ........................................................................ 3-3
ZX8.190 Leiterplatte ..................................................................... 3-6
ZX8.190 Bildrohrplatte ............................................................... 3-14
ZX8.194 Bildrohrplatte ............................................................... 3-15
6VA.194 Buchsenplatte ............................................................. 3-16
7PZ.194 Buchsenplatte .............................................................. 3-16
7UA.191 Tastenplatte ................................................................ 3-16
7W2.191 Tastenplatte ................................................................ 3-16
R70.191 LED-Platte ................................................................... 3-17
Variantenliste ............................................................................. 3-18
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.
GB
Table of Contents
Page
General Section .................................. 1-2…1-18
General Notes .............................................................................. 1-2
Safety Advices ............................................................................. 1-3
Service Notes ............................................................................... 1-3
Technical Data ............................................................................. 1-4
Operating Hints ............................................................................ 1-9
Service and Special Functions................................................... 1-10
Adjustment .................................................... 2-1
Layout of the PCBs
and Circuit Diagrams ......................... 3-1…3-16
ZX8.190 Power Supply ................................................................ 3-1
ZX8.190 Deflection ...................................................................... 3-2
ZX8.190 Main Part ....................................................................... 3-3
ZX8.190 PCB ............................................................................... 3-6
ZX8.190 CRT Board .................................................................. 3-14
ZX8.194 CRT Board .................................................................. 3-15
6VA.194 Socket Board ............................................................... 3-16
7PZ.194 Socket Board ............................................................... 3-16
7UA.191 Keyboard ..................................................................... 3-16
7W2.191 Keyboard .................................................................... 3-16
R70.191 LED Board ................................................................... 3-17
Variant List ................................................................................. 3-18
Ersatzteillisten.....................................4-1…4-25
Allgemeiner Teil
Allgemeine Hinweise
Vor dem Öffnen des Gehäuses zuerst den Netzstecker ziehen! Achtung: ESD-Vorschriften beachten Leitungsverlegung
Bevor Sie die Leitungen und insbesondere die Masseleitungen lösen, muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet werden. Nach erfolgter Reparatur ist es notwendig, die Leitungsführung wieder in den werkseitigen Zustand zu versetzen um evtl. spätere Ausfälle oder Störungen zu vermeiden.
Durchführen von Messungen
Bei Messungen mit dem Oszilloskop an Halbleitern sollten Sie nur Tastköpfe mit 10:1 - Teiler verwenden. Außerdem ist zu beachten, dass nach vorheriger Messung mit AC-Kopplung der Koppelkonden­sator des Oszilloskops aufgeladen sein kann. Durch die Entladung über das Messobjekt können Bauteile beschädigt werden.
Messwerte und Oszillogramme
Bei den in den Schaltplänen und Oszillogrammen angegebenen Messwerten handelt es sich um Näherungswerte!
Spare Parts List...................................4-1…4-25
General Section
General Notes
Before opening the cabinet disconnect the mains plug! Attention: Observe the ESD safety regulations Wiring
Before disconnecting any leads and especially the earth connecting leads observe the way they are routed to the individual assemblies like the chassis, mains switch panel, keyboard control panel, picture tube panel, deflection unit, loudspeaker and so on. On completion of the repairs the leads must be laid out as originally fitted at the factory to avoid later failures or disturbances.
Carrying out Measurements
When making measurements on semi-conductors with an oscillo­scope, ensure that the test probe is set to 10:1 dividing factor. If the previous measurement was made on AC input, please note that the coupling capacitor in the oscilloscope will be charged. Discharge via the item being checked can damage the components.
Measured Values and Oscillograms
The measured values given in the circuit diagrams and oscillograms are approximates!
1 - 2
GRUNDIG Service Chassis C7/C8
Sicherheits-Hinweise
Die in den Fernsehgeräten auftretende Röntgenstrahlung entspricht den Bestimmungen der Physikalisch-Technischen Bundesanstalt vom
8. Januar 1987. Die Hochspannung für die Bildröhre und die damit auftretende Röntgenstrahlung ist abhängig von der exakten Einstellung der Netzt­eilspannung +B. Nach jeder Reparatur im Netzteil oder in der Horizontalablenkung ist die Hochspannung zu messen und gegebenenfalls einzustellen. Schutzschaltungen im Gerät dürfen nur kurzzeitig außer Betrieb ge­setzt werden, um Folgeschäden am Chassis oder an der Bildröhre zu vermeiden. Beim Austausch der Bildröhre dürfen nur die in den Ersatzteillisten vorgeschriebenen Typen verwendet werden.
D
Service-Hinweise
Chassisausbau
Bevor Sie die Chassis-Verbindungsleitungen lösen, muss die Leitungs­verlegung zu den einzelnen Baugruppen wie Netzschalterplatte, Bedien­einheit, Bildrohrplatte, Ablenkeinheit oder Lautsprecher beachtet wer­den. Nach erfolgter Reparatur ist es notwendig, die Leitungsführung wieder in den werkseitigen Zustand zu versetzen, um eventuell spätere Ausfälle oder Störungen zu vermeiden.
Safety Advices
The X-radiation developing in the sets conforms to the X-radiation Regulations (January 8, 1987), issued by the Physikalisch-Techni­sche Bundesanstalt (federal physiotechnical institution). The high tension for the picture tube and thus the developing X­radiation depends on the precise adjustment of the +B power supply. After every repair of the power supply unit or the horizontal deflection stage it is imperative that the EHT for the picture tube is checked and re-adjusted if necessary. To avoid consequential damages to the chassis or the picture tube the integrated protective circuits are allowed to be put out of operation only for a short time. When replacing the picture tube use only the types specified in the spare parts lists.
Cable dereseau
Ces appareils ne peuvent être utilisés qu ' avec un cable de connecion original de réseau avec bobine antiparasite intégré dans la fiche de secteur. Ce câble de réseau empêche des perturbations de réseau et est partie de l'autorisation d'appareil. Si nécessaire commandez uniquement le cable de réseau selon la liste de pièces détachées.
Netzkabel
Diese Geräte dürfen nur mit dem Original-Netzanschlusskabel mit integrierter Entstördrossel betrieben werden. Dieses Netzkabel ver­hindert Störungen aus dem Netz und ist Bestandteil der Geräte­zulassung. Im Ersatzfall bestellen Sie bitte ausschließlich das Netz­kabel laut Ersatzteilliste.
GB
Service Notes
Disassembly of the chassis
Before disconnecting the chassis connecting leads observe the way they are routed to the individual assemblies like the mains switch panel, keyboard control panel, picture tube panel, deflection unit or loudspeaker. On completion of the repairs the leads must be laid out as originally fitted at the factory to avoid later failures or disturbances.
Mains cable
The TV receiver must only be operated with an original mains connecting cable with an interference suppressor choke integrated in the mains plug.This mains cable prevents interference from the mains supply and is part of the product approval. For replacement please order exclusively the mains connecting cable specified in the spare parts list.
F
Information pour la maintenance
Dèmontage de chassis
Avant de défaire les connecteurs du châssis princip, il y a lieu de repérer auparavant les liaisons correspondant à chaque platine comme par exemple le C.I. Inter secteur, le C.I. Commande, le C.I. Tube, le bloc déviation ou les haut-parleurs. A la fin de l'intervention, les connexions doivent être remises dans leur position d'origine afin d'éviter par après d'éventuelles défaillances ou perturbations.
I
Nota di servizio
Smontaggio del telaio
Prima di sfilare i cavi di collegamneto col telaio è necessario osservare la disposizione originaria degli stessi verso le singole parti come la piastra alimentazione, l'unità comandi, la piastra cinescopio, il giogo o l'altoparlante. Dopo la riparazione è necessario che gli ancoraggi e le guide garantiscano la disposizione dei cavi analogamente a quella data in fabrica e ciò per evitare disturbi o danni nel tempo.
Cavo rete
Gli apperechi devono essere messi in funzioni solo con il cavo originale il colle gamento di rete e la sua spina di rete deve essere munita di una bombina d´induttanza. In causa di sostituzione ordinate solo il cavo di alimentatore che corrésponde alla lista degli accessori.
E
Nota de servicio
Desmontaje del chassis
Antes de desconectar las conecciones del Chassis hay que observar la dirección de dichas conecciones a los distintos grupos de construcción como la placa de conmutación de red, unidad de control, placa del zócalo del tubo de imagen, unidad de deflección o altavoces. Después de haber realizado la reparación y para evitar fallos o pertubaciones posteriores es necesario reponer las conecciones tal como fueron instaladas originalmente en fabrica.
Cable de red
El aparato solo se puede usar con el cable de red original con choque antiparásito integrado en el enchufe de red. Este cable de red evita perturbaciones de la red y es parte de la autorización del aparato. En caso necesario puede pedir el cable de red según lista de piezas de repuestos.
1 - 3
Technische Daten / Technical Data
G
G
Chassis C7/C8GRUNDIG Service
Order No.
EAN
Color
Destination
IM-Languages
Remote control
PICTURE
Size / Type
Deflection 100 Hz Picture-/32 kHz line frequency Flicker free scanning (full frame memory) Digital Color Transition Improv. (DCTI) Digital Combfilter Digital Luminace Transition Improv. (DLTI) Picture Noise Reduction SVM (Scan Velocity Moduladion) Dynamic Focus Preset picture modes Tilt
Elegance 82 Flat Arcance 72 Flat Elegance 72 Flat
MFW 82-
2501/8
Dolby
YV8
MFW 82-
2501/8
Dolby
E8J
MFW 82-
2501
Dolby
D6X
MF 72­2502/8
Top
E5G
MF 72-
2502
IT/Top
C9V
MF 72­2501/8
Top
YL9
GBC4700 GBC8900GBC5400GBC7500GBC7600GBC4600
40 13833-
59751 3
procon silver
F,NL,I,E,
P,DK,FIN,
N,S
F,I,NL,DK,
N,S,FIN,
E,P
40 13833­59846 6
BA,BG,CZ ,CY,GR,H, HR,LB,PL, RO,SER, SI
GB,GR,CI S,PL,CZ, H,SI,RO,H R,BG, SER
40 13833-
59707 0
procon sil-
ver/black
AUS
GB
40 13833-
59818 3
D,F,E,P,
PL,BG
D,F,E,P,
PL,BG
40 13833-
59819 0
I
I
40 13833-
59750 6
F,I,N,E,P,
PL, H,
SLO
F,I,N,E,P,
PL,H
TP 160 C
82 cm (32"), (16:9)
72 cm (29"), (4:3)
110°
\
\
[
[
[
\
[
[
, depending on CRT
\
user, natural, rich, soft
[
Elegance 70 Flat
Text
E7V
MFW 70-
2501/8
Dolby
YV9
MFW 70-
MF 72­2501/8
Top
E5F
STF 72-
2002/8
BC9200GBC8100GBC5100GBC9000
40 13833-
59850 3
40 13833-
59824 4
40 13833-
59766 7
40 13833-
procon silver
BA,BG, CZ,CY,
GR,H,HR,
LB,PL,RO,
SER,SI
GB,GR,CI
S,PL,CZ,
H,SI,RO,H
R,BG,
SER
NL,B,CH,
F,E,P,CZ,
PL,GR, H
D,F,I,NL,
E,P,GR,
PL,CZ,H
F,I,NL,E,
P,DK,S,
FIN,N,
ROW
GB,F,I,NL,
DK,N,S,FI
N,E,P
GR,H,HR,
LB,PL,RO,
GB,GR,CI
S,PL,CZ,
H,SI,RO,H
R,BG,SE
70 cm (28"), (16:9)
\
\
\
[
\
\
\
2501/8
Dolby
E7T
59848 0
BA,BG, CZ,CY,
SER,SI
R
[
[
[
[
MFW 70-
2501
Dolby
D6Y
BC5500
40 13833-
59708 7
procon sil-
ver/black
AUS
GB
Picture Formats
PIP (2 Tuner) Multifold Tuner scan (Mosaic Picture) PAT: Split screen (PICTURE + TEXT) PAP: Double Window (PICTURE + PICTURE) P2AT: Double window + TXT POP: PICTURE on PICTURE Picture freezing Zoom with point function Auto 16:9 selection via Scart Automatic Color Standard Detection Sharpness control Blue Background
CHASSIS
TV-Chassis
Tuner µ-Processor Keyboard
ELECTRONIC
Stand by indicator EPG (Electronic Programme Guide) Easy Dialog Megalogic Manual & autom. labeling of prog. Programmable off timer Programmable on timer Intelligent channel search (Zapping funct.) Programme Edit Intelligent Programme Switch Auto switch off Programme memory TV/AV (opt.)
Auto (WSS), 4:3 / 16:9 / L.box /
SubT / Zoom / Panorama
blue LED
Now & Next
\
Auto (WSS), 4:3 / 16:9
Auto (WSS), 4:3 / 16:9 / L.box /
\
\
[
\[
\
\
\
\
\
[
[
[
[
C 8 (50 Hz)
C 7
(50 Hz)
PLL frequency synthesizer tuning
VCT-I
4 ± keys for programme selection and volume (position lateral)
red LED
blue LED
Now & Next
red LED
\
\
\
5 characters
[
[
[
[
[
[
100/AV
SubT / Zoom / Panorama
C 8 (50 Hz)
blue LED
Now & Next
\
1 - 4
Order No.
G
G
EAN
40 13833-
Color
Destination
IM-Languages
D,N,S,DK
D,DK,N,S
Remote control
PICTURE
Size / Type
Deflection 100 Hz Picture-/32 kHz line frequency Flicker free scanning (full frame memory) Digital Color Transition Improv. (DCTI) Digital Combfilter Digital Luminace Transition Improv. (DLTI) Picture Noise Reduction SVM (Scan Velocity Moduladion) Dynamic Focus Preset picture modes Tilt
Picture Formats
PIP (2 Tuner) Multifold Tuner scan (Mosaic Picture) PAT: Split screen (PICTURE + TEXT) PAP: Double Window (PICTURE + PICTURE) P2AT: Double window + TXT POP: PICTURE on PICTURE Picture freezing Zoom with point function Auto 16:9 selection via Scart Automatic Color Standard Detection Sharpness control Blue Background
CHASSIS
TV-Chassis
Tuner µ-Processor Keyboard
ELECTRONIC
Stand by indicator EPG (Electronic Programme Guide) Easy Dialog Megalogic Manual & autom. labeling of prog. Programmable off timer Programmable on timer Intelligent channel search (Zapping funct.) Programme Edit Intelligent Programme Switch Auto switch off Programme memory TV/AV (opt.)
Sedance 70
Green-
ville
7009/5
Top
BC8000GBC7800GBC9300
59823 7
black
E5L
ST 70­2502/8
Top
C9Q
40 13833-
59821 3
NL,E,P,S,
N,FIN,DK,
H,PL, ROW
GB,NL, DK,N,S, FIN,E,P,
PL,H
ST 70­2502/8
Top
C9R
40 13833-
59851 0
BA,BG, CZ,CY,
GR,H,HR,
LB,PL,RO,
SER,SI
GB,GR,CI
S,PL,CZ,
H,SI,RO,H
R,BG,
SER
ST 70-
2502
Top
C9K
MW 70-
2502/8
Dolby
E7X
BC7900GBC7400GBC7700GBC7300
40 13833-
59822 0
40 13833-
59817 6
procon silver
D,I
D,F,NL,S,
N,DK,FIN,
I
D,F,I,NL,D
K,N,S,
FIN,E,P
D,A,CH,I
TP 160 C
70cm
70 cm (28") FST, (4:3), Black Line FX
(28"), (16:9)
110°
\
\
[
[
[
\
\
\
user, natural, rich, soft
\
Auto (WSS),
4:3/16:9/
Auto (WSS), 4:3 / 16:9
L.box/SubT/
Zoom/Pan-
orama
\
\
[
\
\
\
\
\
[
[
[
[
C 8 (50 Hz)
PLL frequency synthesizer tuning
VCT-I
4 ± keys for programme selection and volume (position lateral)
red LED
Now & Next
\
\
5 characters
[
[
[
[
[
[
100/AV
ST 70­2002/5
Text
40 13833-
59820 6
D,NL,I,P,E
D,I,NL,E,P
70 cm (28")
FST, (4:3),
Black Line
C9W
FX
ST 63­2002/5
Text
C3R
40 13833-
59816 9
I,E,P
I, E, P
63 cm (25")
FST, (4:3), Black Line
FX
Auto (WSS), 4:3 / 16:9
Chassis C7/C8GRUNDIG Service
1 - 5
Chassis C7/C8GRUNDIG Service
Teletext/Fasttext/Toptext
Teletext options Teletext SWAP Childlock
Menue languages OSD
SWAP (Recall function) Service mode Game Luxury packet Hotel mode
TUNING
Autom. Tuning System with country selection Frequency Based Auto Search Automatic Micro-search Automatic Programming Manual fine tuning Direct channel selection PAL/SECAM/
BG/DK/I/L'/L NTSC-Playback via Scart (3,58/4,43) Cable TV / Hyperband (S1-S41)
AUDIO
Mono/Stereo/Nicam AV Stereo Virtual Dolby Subwoofer Dynamic Bass DSP (Digital Sound Processor) Balance Adjustment AVL (Audio Volume Level) PIP listening via Headphone.jack Equalizer Space Sound Effect Audio mode Audio amplifier without extern LS Tweeter (2 way speaker system)
POWER SUPPLY / CABINET
Power voltage Power switch
Elegance 82 Flat Arcance 72 Flat Elegance 72 Flat
MFW 82-
2501/8
Dolby
YV8
MFW 82-
2501/8
Dolby
E8J
MFW 82-
2501
Dolby
D6X
MF 72­2502/8
Top
E5G
MF 72-
2502
IT/Top
C9V
MF 72­2501/8
12/12/9 pages / Level 1,5
26 Languages: D, GB, F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H,RUS,RO,HR,CZ,SK,AL,BG,MK,SER,HEB
full automatic sorting
[/[/
[/[/[/[/[
[/[/
[/\/\/\/\
[/[/
[/[/[/[/[
[/\/
[/\/\/\/\
[
/ [ /
[
5 Band
cinema, music, sport, speech, user
2 x 10 W (RMS)
[\
230V~, 50/60 Hz
[
(position lateral)
[[
MF 72­2501/8
Top
YL9
Top
E5F
\
\
[
\
[
\
\
[
[
[
\
[
[
[
[
[
[
\
\
[
[
[
[
\
[
(position lateral)
Elegance 70 Flat
STF 72-
2002/8
10/7/
[/[/[/[/[
MFW 70-
2501/8
Text
E7V
pages
[/[/
Dolby
YV9
\
12/12/9 pages / Level 1,5
[[
(position lateral)
MFW 70-
2501/8
Dolby
E7T
[
[
MFW 70-
2501
Dolby
D6Y
[/[/
[/\/\/\/\
Power consumption
Cabinet (WxHxD, cm) / Weight
FRONT PANEL CONNECTIONS
Headphones
Cinch-AV socket
S-Video
REAR PANEL CONNECTIONS
Euro-AV-Socket AV1
Euro-AV Socket AV2 Euro-AV Socket AV3 S-Video Audio out Antenna for terrestrial reception Power supply plug
95 W, standby 3 W in accordance to IEC 62087-2002
89,0 x 54,2 x 55,2 cm
ca. 53 kg
CVBS in-/output,
RGB input
75,9 x 57,6 x 49,5 cm
ca. 48,5 kg
with volume adjustment only (position lateral)
3 x Cinch - Video in, Audio in L/R (position lateral)
Hosiden (position lateral)
CVBS in-/
output,
RGB input,
YUV(YCbCr)
1 x Coaxial-socket for TV-tuner-in, according to DIN 45325
1 - 6
79,8 x 57,8 x 50,4 cm
ca. 40,3 kg
CVBS in-/output,
RGB input
CVBS in-/output, S-Video input
\
via Scart
[
\
\
75,9x57,6
x49,5cm
ca. 48,5kg
\
90 W, standby 3 W
in accordance to IEC 62087-2002
79,7 x 48,2 x 48,4 cm
ca. 38,3 kg
Hosiden (position lateral)
CVBS in-/
output,
RGB input,
YUV(YCbCr)
Teletext/Fasttext/Toptext
Teletext options Teletext SWAP Childlock
Menue languages OSD
SWAP (Recall function) Service mode Game Luxury packet Hotel mode
TUNING
Autom. Tuning System with country selection Frequency Based Auto Search Automatic Micro-search Automatic Programming Manual fine tuning Direct channel selection PAL/SECAM/
BG/DK/I/L'/L NTSC-Playback via Scart (3,58/4,43) Cable TV / Hyperband (S1-S41)
AUDIO
Mono/Stereo/Nicam AV Stereo Virtual Dolby Subwoofer Dynamic Bass DSP (Digital Sound Processor) Balance Adjustment AVL (Audio Volume Level) PIP listening via Headphone.jack Equalizer Space Sound Effect Audio mode Audio amplifier without extern LS Tweeter (2 way speaker system)
POWER SUPPLY / CABINET
Power voltage Power switch
Power consumption
Cabinet (WxHxD, cm) / Weight
FRONT PANEL CONNECTIONS
Headphones
Cinch-AV socket
S-Video
REAR PANEL CONNECTIONS
Sedance 70
Green-
ville
7009/5
Top
E5L
ST 70­2502/8
Top
C9Q
ST 70­2502/8
Top
C9R
12/12/9 pages / Level 1,5
ST 70-
2502
Top
C9K
MW 70-
2502/8
Dolby
E7X
ST 70­2002/5
Text
C9W
10/7/\ pages
ST 63­2002/5
Text
C3R
\
\
[
F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H,RUS,RO,HR,CZ,SK,AL,BG,MK,SER,HEB
26 Languages: D, GB,
\
[
\
\
[
full automatic sorting
[
[
\
[
[
[/[/
[/\/\/\/\
[/[/
[/[/[/[/[
[/[/
[/[/[/[/[
[/\/
[/\/\/\/\
[/[/
[/[/[/[/[
[/[/
[/\/\/\/\
[/\/
[/\/\/\/\
[
[
[
/ [ /
[
[
\
[\
\
[
[
[
[
\
5 Band
[
cinema, music, sport, speech, user
2 x 10 W (RMS)
\[
\
230V~, 50/60 Hz
[
85 W, standby 3 W (IEC 62087-
2002)
68,3x51,9
x45,0cm
ca. 26,3kg
with volu-
me adjust-
ment only
(position
lateral)
\
79,1x58,3
x46,8cm ca. 29kg
with volu-
me adjust-
ment only
3 x Cinch -
Video in,
Audio L/R in
\
90 W, standby 3 W
in accordance to IEC 62087-2002
73,1 x 54,9 x 45,7 cm
ca. 31 kg
with volume adjustment only
(position lateral)
3 x Cinch - Video in, Audio in L/R
(position lateral)
Hosiden (position lateral)
76,3x47,9
x51,8cm ca. 33kg
with volume
adjustment only
74,1x56,0
x46,3cm
ca. 31,8kg
\\
Chassis C7/C8GRUNDIG Service
Euro-AV-Socket AV1
Euro-AV Socket AV2 Euro-AV Socket AV3 S-Video Audio out Antenna for terrestrial reception Power supply plug
CVBS in-/output, RGB input
CVBS in-/output, S-Video input
\
via Scart
[
\
1 x Coaxial-socket for TV-tuner-in, according to DIN 45325
\
1 - 7
Bedienhinweise Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung.
Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung, deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden.
1 - 8
Chassis C7/C8GRUNDIG Service
Operating Hints This chapter contains excerpts from the operating instructions.
For further particulars please refer to the appropriate user instructions the part number of which is indicated in the relevant spare parts list.
1 - 9
Chassis C7/C8GRUNDIG Service
Chassis C7/C8GRUNDIG Service
g
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G
p
p
Service- und Sonderfunktionen
Service Mode aktivieren: Taste "Ǻ" (Hauptmenü) –> Service Code
"8500".
Service Mode beenden: Taste "TXT" drücken.
1. Grundeinstellwerte
Nachfolgende Tabelle zeigt alle typenbezogenen Grundeinstellun­gen im Service Mode. Alle mit * gekennzeichneten Werte müssen zusätzlich nach Abgleich (Seite 2-1) eingestellt werden.
Service and Special Funktions
Start of the Service Mode: Via "Ǻ" (Main Menu) –> Service Code
"8500".
End the Service Mode: Press button "TXT".
1. Basic Settings
The following table shows all type specific basic settings in the ser­vice mode. In addition all values marked with * must be adjusted according to adjustment (page 2-1).
Gerät / Type of Set
Menü Menu
Ƕ oder/or ǵ
+
"OK"
Menüpunkt
Point of Menu
Ƕ oder/or ǵ
STANDBY
AV1 YUV
Einstellung Adjustment
Ǹ oder/or Ƿ
3 oder/or 1 6 oder/or 4
CUSTOMER MODE FACTORY MODE AVAILABLE N/A
Hinweis
Hint
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501 Dolb
Ele
Ele
Ele
XXX
XXX
ance 72 Flat MF 72-2501/8 To
ance 72 Flat MF 72-2501/8 To
Arcance 72 Flat MF 72-2502/8 To
Arcance 72 Flat MF 72-2502 IT/TopEle
Ele
STF 72-2002/8 Text
XXXX
XXXX
XXXX
XXXX
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501 Dolb
reenville 7009/5
Ele
Ele
Sedance 70 ST 70-2502/8 To
Sedance 70 ST 70-2502 Top
Ele
XXXX
XXXX
Sedance 70 MW 70-2502/8 Dolby
Sedance 70 ST 70-2502/8 To
XXX
XXX
ST 70-2002/5 Text
ST 63-2002/5 Text
AV2&AV3 AVAILABLE
AV2 & AV3
AV4
TELETEXT
AV2&AV3 N/A AV2 AVAIL.-AV3 N/A CVBS + SVHS CVBS ONLY SVHS ONLY NONE FASTEXT + TOPTEXT DEFAULT FASTEXT
XXXX
XX
XXX
XX
XX
XX
XX
XXXX
XX
X
X
XXX
XX XX
XX
XX
X
XX
X
XXXX
XXXX
XXX
TOPTEXT AUTO
XXX
XXXXXXXXX
XXXXXXXXX WEST EAST
TXT TABLE
OPTIONS
GREEC CYRILLIC ARABIC FARSI HEBREW
LANGUAGE
CRT
PIP
MAIN TUNER
PIP TUNER
A B 4:3 16:9 N/A AVAILABLE PHILIPS PAN. DB2G3-DA5G3 TEMIC PANASONIC D44G3 SHARP OR ALPS PHILIPS PAN. DB2G3-DA5G3 TEMIC PANASONIC D44G3 SHARP OR ALPS
abhängig
von
Bestückung
depends on
assembly
abhängig
von
Bestückung
depends on
assembly
XXX
XXXX
XX
XXXX
XX
XX
XX
XX
XXXX
X
X
XX
XX
XX
XXXX
XX
XX
XX
XX
XXX
X X XXXX
1 - 10
Gerät / Type of Set
g
y
g
y
g
y p
g
p
g
p
g
y
g
y
g
y
G
p
p
Chassis C7/C8GRUNDIG Service
OFF ON
Einstellung Adjustment
Ǹ oder/or Ƿ
3 oder/or 1 6 oder/or 4
Hinweis
Hint
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501 Dolb
Ele
Ele
Ele
XXX
ance 72 Flat MF 72-2501/8 To
ance 72 Flat MF 72-2501/8 To
Arcance 72 Flat MF 72-2502/8 TopArcance 72 Flat MF 72-2502 IT/To
Ele
Ele
STF 72-2002/8 Text
XX
XX
X
XXX
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501 Dolb
reenville 7009/5
Ele
Ele
Sedance 70 ST 70-2502/8 To
Sedance 70 ST 70-2502 Top
Ele
XXXX
Sedance 70 MW 70-2502/8 Dolby
Sedance 70 ST 70-2502/8 To
XXX
ST 70-2002/5 Text
ST 63-2002/5 Text
Menü Menu
Ƕ oder/or ǵ
+
"OK"
Menüpunkt
Point of Menu
Ƕ oder/or ǵ
SVM & DCI
MENU
BLUEBACK
LTI & COMB
ON OFF ON OFF
XXXX
XX
XX
XX
XX
XX
XXXXX
XX
X
XX
XX
XX
XX
XX
XXXX
ON
CTI
DYNAMIC FOCUS
PROTECTION
OPTIONS
PANORAMA
KEYBOARD
CALCULATOR
GAME
ALARM TIMER
DEMO MODE
BG
MENU OFF OFF ON N/A BCL ONLY VERTICAL ONLY BCL & VERTICAL AVAILABLE N/A P- P+ V- V+ MENU P/V - + N/A AVAILABLE N/A AVAILABLE AVAILABLE N/A 0 1 EUROPE NEW ZELLAND AUSTRALIA
ATS-Reset
XXX
XXXX
XX
XXX
XX
X
X
XX
XXXX
XX
XXXX
X
XXXX
XX
XX
XX
XX
XXXX XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XXX X XX
XX
XXX X XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
X
XXXX
XX
XX
XX
XX
XXXX XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XXX
XX
XXXX
X
XX
XX
XXXX
XX
XXXX
XX
XXXX
N/A
DK
I
L/L'
FM RADIO/TV GUIDE
AVAILABLE N/A AVAILABLE N/A AVAILABLE N/A TV GUIDE NONE
XXX
XXX
XXX
X
X
X
X
X
XXXX
X
XX
X
X
XX
X
XX
XX
XXXX
XX
XX
X X
X
X
X
X
X
XX
X
XX
X
X
X
XXX
XX
XX
X
X
X
X
X
X
X
X
X
X X XX
X
FM RADIO
XX
X X XX
XX
XX
XX
XX
XX
XXXXXXX
X
XXXX
X
XXXXX
XX
SOUND OPTIONS
NICAM
DOLBY VIRTUAL
BASS OPTION
AVAILABLE N/A AVAILABLE N/A DYNAMIC BASS SUBWOOFER
XX
XXXX
XX
XX
XXXXXXX
X
NONE
HEADPHONE
AVAILABLE N/A
XXX
XXXXXXXX
XXXXXXX
1 - 11
Gerät / Type of Set
g
y
g
y
g
y p
g
p
g
p
g
y
g
y
g
y
G
p
p
Chassis C7/C8GRUNDIG Service
Menü Menu
Ƕ oder/or ǵ
+
"OK"
Menüpunkt
Point of Menu
Ƕ oder/or ǵ
CARRIER MUTE
PAT
SIMPLE HOTEL
HOTEL MAX VOL
Einstellung Adjustment
Ǹ oder/or Ƿ
3 oder/or 1 6 oder/or 4
VIA MSP VIA MICRO AVAILABLE N/A N/A AVAILABLE EINSTELLWERT
Hinweis
Hint
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501 Dolb
Ele
Ele
Ele
XXXX
XX
ance 72 Flat MF 72-2501/8 To
ance 72 Flat MF 72-2501/8 To
Arcance 72 Flat MF 72-2502/8 TopArcance 72 Flat MF 72-2502 IT/To
Ele
Ele
STF 72-2002/8 Text
XX
XX
XX
XX
XX
X X
XXX
XXXX
XXXX
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501 Dolb
reenville 7009/5
Ele
XX
XX
Ele
Sedance 70 ST 70-2502/8 To
Sedance 70 ST 70-2502 Top
Ele
XX
XX
XXXX
Sedance 70 MW 70-2502/8 Dolby
Sedance 70 ST 70-2502/8 To
XX
XX
XX
XXXX
XXX
ST 70-2002/5 Text
ST 63-2002/5 Text
OSD OFFSET BCL DELTA
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15
SYNC ONLY
AGC METHOD
SOUND OPTIONS
SYNC+PEAK WHITE&DARK FIXED
XXX
XXXX
XXXX
XXXX
XXX
SYNC+PEAK WHITE
XX
222
2
XXXX
XX
XX
222
222
2
2
20
XX
222
2
XXX
XX
222
2
XXXX
XX
222
2
15201520152015201520152015
20
X
2 2
TILT
TILT 0
CRT 4:3, MODE 16:9
AGC AGC FOR VHF I PIP AGC
IF ADJ.
PIP AGC FOR VHF I
N/A AVAILABLE je nach Bildröhre / depending on CRT DISABLE AUTO CUTOFF VIA FLYBL
siehe
Abgleich
see
adjustment
XXXX
X
XX
siehe Tabelle 2 S.1-15 / see table 2 p.1-15
X
XX
XX
2
222
222
2
2
2
15
152015
152015201520152015201520152015
20
20 VERTICAL AMPLITUDE VERTICAL SHIFT LINEARITY S-CORRECTION VERTICAL ANGLE VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START HORIZONTAL WIDTH HORIZONTAL SHIFT
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15 TRAPEZE CORR. I CUSHION CORR. I
50HZ GEOM.
UPPER CORNER 1 I LOWER CORNER 1 I UPPER CORNER 2 I LOWER CORNER 2 I HOR. BLANKING STOP HOR. BLANKING START HOR. OSD POSITION VER. OSD POSITION HOR. WIDTH II VER ZOOM II FLYBL TRAPEZE CORR. II CUSHION CORR. II UPPER CORNER 1 II LOWER CORNER 1 II UPPER CORNER 2 II
50HZ GEOM. HOR. II
LOWER CORNER 2 II
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15
1 - 12
Gerät / Type of Set
g
y
g
y
g
y p
g
p
g
p
g
y
g
y
g
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G
p
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Chassis C7/C8GRUNDIG Service
Menü Menu
Ƕ oder/or ǵ
+
"OK"
Menüpunkt
Point of Menu
Ƕ oder/or ǵ
Einstellung Adjustment
Ǹ oder/or Ƿ
3 oder/or 1 6 oder/or 4
Hinweis
Hint
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501 Dolb
Ele
Ele
Ele
ance 72 Flat MF 72-2501/8 To
ance 72 Flat MF 72-2501/8 To
ance 70 Flat MFW 70-2501/8 Dolb
Arcance 72 Flat MF 72-2502/8 TopArcance 72 Flat MF 72-2502 IT/To
Ele
Ele
STF 72-2002/8 Text
Ele
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501 Dolb
reenville 7009/5
Ele
Sedance 70 ST 70-2502/8 To
Sedance 70 ST 70-2502 Top
Ele
Sedance 70 MW 70-2502/8 Dolby
Sedance 70 ST 70-2502/8 To
ST 70-2002/5 Text
ST 63-2002/5 Text
EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15 HORIZONTAL EHT 2 EHT DTC EHT P1
50HZ GEOM. EHT
EHT P2 VERTICAL AMPLITUDE VERTICAL SHIFT LINEARITY S-CORRECTION VERTICAL ANGLE VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START HORIZONTAL WIDTH HORIZONTAL SHIFT
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15 TRAPEZE CORR. I CUSHION CORR. I
60HZ GEOM.
UPPER CORNER 1 I LOWER CORNER 1 I UPPER CORNER 2 I LOWER CORNER 2 I HOR. BLANKING STOP HOR. BLANKING START HOR. OSD POSITION VER. OSD POSITION HOR. WIDTH II VER ZOOM II CUTOFF TIMER TRAPEZE CORR. II CUSHION CORR. II
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15 UPPER CORNER 1 II LOWER CORNER 1 II UPPER CORNER 2 II
60HZ GEOM. HOR. II
LOWER CORNER 2 II EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15 HORIZONTAL EHT 2 EHT DTC EHT P1
60HZ GEOM. EHT
EHT P2 R. DRIVE
VIDEO ADJ. I
G. DRIVE B. DRIVE R. CUTOFF G. CUTOFF B. CUTOFF IBRM
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15
WDRM SCREEN ADJ.
1 - 13
Gerät / Type of Set
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g
p
g
p
g
y
g
y
g
y
G
p
p
Chassis C7/C8GRUNDIG Service
Menü Menu
Ƕ oder/or ǵ
+
"OK"
VIDEO ADJ. II
VIDEO ADJ. III
PIP POSITION
EEPROM EDIT
PRESET
Einstellung
Menüpunkt
Point of Menu
Ƕ oder/or ǵ
Adjustment
Ǹ oder/or Ƿ
3 oder/or 1
Hinweis
Hint
6 oder/or 4
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501/8 Dolb
ance 82 Flat MFW 82-2501 Dolb
Ele
Ele
Ele
ance 72 Flat MF 72-2501/8 To
ance 72 Flat MF 72-2501/8 To
ance 70 Flat MFW 70-2501/8 Dolb
Arcance 72 Flat MF 72-2502/8 TopArcance 72 Flat MF 72-2502 IT/To
Ele
Ele
STF 72-2002/8 Text
Ele
ance 70 Flat MFW 70-2501/8 Dolb
ance 70 Flat MFW 70-2501 Dolb
reenville 7009/5
Ele
Sedance 70 ST 70-2502/8 To
Ele
Sedance 70 ST 70-2502 Top
Sedance 70 ST 70-2502/8 To
BCL GAIN BCL TRESHHOLD BCL TRESHHOLD II BCL TIME CONSTANT 1 BCL TIME CONSTANT 2 OSD BRIGHTNESS OSD CONTRAST siehe Tabelle 2 S.1-15 / see table 2 p.1-15
je nach Bildröhre / depending on CRT TXT BRIGHTNESS TXT CONTRAST VC DELAY FOR PAL VC DELAY FOR SECAM VC DELAY FOR NTSC SUBCARRIER ADJ. DPWL GAIN DPWL START P. PWL TIME CONSTANT PWL SVM GAIN
je nach Bildröhre / depending on CRT
siehe Tabelle 2 S.1-15 / see table 2 p.1-15 SVM CORING SVM LIMITER SVM DELAY SVM DIFF. WINDOW
ADDRESS
DATA (HEX)
DATA (BINARY)
---H
00H
0000 0000B
Achtung! nur für Fertigung
Attention! only for production
OPTIONS SOUND OPTIONS IF ADJ. GEOMETRY ADJ. VIDEO ADJ.
-> "OK" Reset auf Werkseinstellwerte / Reset to factory settings
Vorsicht!
Attention!
ALL OPTIONS & ADJ.
Sedance 70 MW 70-2502/8 Dolby
ST 70-2002/5 Text
ST 63-2002/5 Text
1 - 14
Tabelle 2 / Table 2
PF = Pure Flat
SF = Super Flat
Bildröhre / CPT
PH W66ECK011X13/L SF MCB DY CEK
PH W66ECK011X13 (S.FLAT) FRANCE
PH W66ECK011X13(S.FLAT)HR-PO3 GUN
VC W66EJU023X215 28 169 SF SVM
VC W66EJU023X015 (S.FLAT)
GS TINT W66QDS770X59S (GYK) PF SVM
PH W66ERF022X013 PF WW (CEK)
PH W66ERF122X013 PF CEK(MCB DY+TINT)
PH W66ERF022X013 P.FLAT WW
SS W66QDE993X041 PF (MACAR)
VC W66ELC011X001 (GEN2) P.FLAT
MTH A68EPD10X20 PF D-COM SVM (ALM.)
OR A68QFD290X012 PF (KORE) SVM.LI
PH A68ERF112X013/M PF T.MIDY WW FRA
TES.A68EXZ196X107 P.FLAT SVM
VC A68AGA25X105 29" SF 1.3R (MEXICO)
Menü / Menu
VC A59EHJ13X38
TES A59EMZ43X07
VC W60ELC011X001 PF
VC W60ELC011X101 PF SVM
PH A66EAK075X11-50HZ(HRANICE)
SEB A66QEW13X10
PH 28"43 A66EAK075X11/L (CEK)
VC A66EHJ13X62 (POLONYA)
TES A66EMZ43X07
VC A68ELA021X001 P.FLAT
25" 26" 28" 4:3 SF 28" 16:9 SF 28" 16:9 PF 29" 4:3 PF
+B / V
146
147
117
117
147
145
147
147
147
140
140
140
135
140
127
142
142
142
139
118
131
126
128
139
142
133
SOUND OPTIONS
BCL DELTA TILT 0
50HZ GEOM.
1 - 15
*VERTICAL AMPLITUDE *VERTICAL SHIFT *LINEARITY *S-CORRECTION *VERTICAL ANGLE *VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START *HORIZONTAL WIDTH *HORIZONTAL SHIFT *TRAPEZE CORR. I *CUSHION CORR. I *UPPER CORNER 1 I *LOWER CORNER 1 I *UPPER CORNER 2 I *LOWER CORNER 2 I HOR. BLANKING STOP HOR. BLANKING START *HOR. OSD POSITION *VER. OSD POSITION
50
0
104 40
-353
-71100
-5127
19
311
104
-42
-7
-155
-110
-10
-10020
-30
-30 215
1235
32 19
0
-2
13
-30
-10 0
50
0
240 -144
1 0
-40 0 0 0
11 20
333
97
101
-28
-35654865-45
-16
-26
-61
-187
-18
-3
-1
-2
190
1275
31 18
-2
30
0
297 24
-30-2
140-4140
-56
-291
-44
-9 59
-12
50 32
0 11 20
310
225
1245
31 18
0
-46
-246
-14 31
18
85 -17
-2
-20
130 0
0
66
-45
-26
-141
-18-9-18
-1
-2
-5
0
133
-36
-151
-3
-2
27
50
0
0-65 0-2
0
60
2
0 12 19
320
23 105
-34
-20
-145
-10 10
-1
-10
210
1260
34 32
18
-40 30
12 23
333
-45
230
1220
-39
-154
-20 16
-3
-1
50 32
-270 80
-2-5-23 080
0 0
11 20
320 310
20
-38 -34
225
1245
19
-13
-55
-11
-8
-144
-2
-40
30
0
20
101
-35 -5
-187 0
-44 0 0
50HZ GEOM. HOR.II
HOR. WIDTH II VER. ZOOM II FLYBL *TRAPEZE CORR. II
No Value
60
14 16
-46 -40
0
90
No Value6013
-16 -26
No Value
89
14
-42 -50
60
-36 -36
0
90
No Value
90
No Value
-20 -45
0
390
-13
60
14 15
-26 -30
* Werte müssen zusätzlich nach Abgleich (S.2-1) abgeglichen werden. * Items must be additionally adjusted according to Adjustment (P.2-1).
VC A68AGA20X105 29 SF 1.3R (CHINA)
VC A68ELM021X101 P.FLAT SVM ITALY
VC A68ELA021X101 P.FLAT SVM ITALYA
VC A68ELA011X101 P.FLAT SVM ITALYA
VC A68ELA011X001 P.FLAT
PH A68QCU770X77N P.FLAT (MEXICO)
SEB A68QCP993X001 (GERMANY) PF
SS A68QCP993X011 PF DY SCD29333 MACR
SEB A68QCP993X011 PF DY(SCD-29333)
VC A68AGA25X95 29" SF 1.3R WW (MEX.)
29" 1,3R SF
142
143
133
133
133
140
128
128
134
142
50 32
-105
0
44 79
-2 0
1400135 30085
-6
-20
-144 -5
-2
-40-50
100
0
10
24 | 20 20
-26
-9 59
-12
333
200
1220
-165
44
-3962-40
-187
-240
-44 0
-26
310
101
-35
-26
-187
-44-930 10 153459
-12010
200
1240 31 19
No Value
No Value 63 | 60 13 | 146014
-26 -26
-26 -46
VC A68AGA20X105 29 SF 1.3R(DONGGUAN)
OR A68KTB359X048(P) 1.3R KORE S.TINT
VC W76EGV023X015 (S.FLAT)
PH W76ESF011X14 CEK SF P03GUN SVM
GS W76QDD259X11 (P.FLAT) G.Y.K
PS W76EKW10X21 P.FLAT
VC W76ELC011X101 (GEN2) P.FLAT
SS W76QEN693X041 P.FLAT (HUNG)SNG.
HT A80LZX70X46(C) SVM (CIN)
PH A80QCF330X22N (KOREA) DY.SIZ
32" 16:9 SF 32" 16:9 PF 33"
133
142
50 32
0 12 20
29 20
60 15
55
-15
-200
30
142
-18-60
100040
-10120
33320310
-3545-39
-17
-1700-141
215
1240
140
50
0
-2 -260 0
-1
11
23
40
010-18
-23
200-1
-2
225
1245 32 18
0
30
90
No Value
5-36
127
140
135
50 32
-56 -40
-5 13 -10 36-180
3 12 23
333
70
-3495-41
-30
-124
-168
00-14
01627
225
1220
32 19
0 85
No Value
-19
3
-14
-12
20
140
128
50
0
16
0 7
80
0
0 12 23
333 118
-37
-79
-289 47 90
0 3
230
1220
32 19
0 60 16
-90
159
Chassis C7/C8GRUNDIG Service
PF = Pure Flat
SF = Super Flat
Bildröhre / CPT
Menü / Menu
*CUSHION CORR. II -161 -100 *UPPER CORNER 1 II *LOWER CORNER 1 II *UPPER CORNER 2 II *LOWER CORNER 2 II
5OHZ GEOM. EHT
1 - 16
EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1 HORIZONTAL EHT 2 EHT DTC EHT P1 EHT P2
60HZ GEOM.
*VERTICAL AMPLITUDE *VERTICAL SHIFT *LINEARITY *S-CORRECTION *VERTICAL ANGLE *VERTICAL BOW START LINE MEASUR. VER. BLANKING STOP VER. BLANKING START *HORIZONTAL WIDTH *HORIZONTAL SHIFT *TRAPEZE CORR. I *CUSHION CORR. I *UPPER CORNER 1 I *LOWER CORNER 1 I *UPPER CORNER 2 I
PH W66ECK011X13/L SF MCB DY CEK
PH W66ECK011X13 (S.FLAT) FRANCE
PH W66ECK011X13(S.FLAT)HR-PO3 GUN
VC W66EJU023X215 28 169 SF SVM
VC W66EJU023X015 (S.FLAT)
GS TINT W66QDS770X59S (GYK) PF SVM
PH W66ERF022X013 PF WW (CEK)
PH W66ERF122X013 PF CEK(MCB DY+TINT)
PH W66ERF022X013 P.FLAT WW
SS W66QDE993X041 PF (MACAR)
VC W66ELC011X001 (GEN2) P.FLAT
MTH A68EPD10X20 PF D-COM SVM (ALM.)
OR A68QFD290X012 PF (KORE) SVM.LI
PH A68ERF112X013/M PF T.MIDY WW FRA
TES.A68EXZ196X107 P.FLAT SVM
VC A68AGA25X105 29" SF 1.3R (MEXICO)
VC A68ELA021X001 P.FLAT
VC A68AGA20X105 29 SF 1.3R (CHINA)
VC A59EHJ13X38
TES A59EMZ43X07
VC W60ELC011X001 PF
VC W60ELC011X101 PF SVM
PH A66EAK075X11-50HZ(HRANICE)
SEB A66QEW13X10
PH 28"43 A66EAK075X11/L (CEK)
VC A66EHJ13X62 (POLONYA)
TES A66EMZ43X07
VC A68ELM021X101 P.FLAT SVM ITALY
25" 26" 28" 4:3 SF 28" 16:9 SF 28" 16:9 PF 29" 4:3 PF
-18-30 50
-1
-2
60 50
40
-35 -100
-10
-18515-270
-80
-50
-50
-60
-40
-45
-40
69 30
6010
-10
0-370
0 12 13 18
19 261 121
-62
-26
-171 -110
-18-3-20
-1 -10
-61 -151 -291 -190
-18
-3
-1
-2
-18
-63
-11 28
40 63 40
-225 35
-350
-45
-100 -60 34
-237
-46
-36 -90
-30
-50
-49
-40
-192 -147 2 0 0 0
0
3 0 9
16 333 105
-46
-16
-61
-18
-3
12 18
250
101
-53
-26
-187
-44
-9
-1 59
-130 -151 -145 -170
10
-18
0
-3
0
16
0
-2
-18
-3
-1
-2
50
40
40
-60
-10
-5
-160
-155
-10
-160
-110
-50
-40
-30
4
0
-40
7
140
-1
10 16
-49 -30
80 10
90
-3
12 18 19
-50
-30
6
0 0 0
0
10
323
70
75
-64
-70
-270 40 71 16
-141
130
-66
-26
-36
-151
-18-9-18
-3
59 -1
-51
40 40
-12030-185
-25
-180
-25
-390
-60 -60
-40
-40
-30
-40
-30 -145 7
-30
90
30
2
18 19
333
31 108
-64
-36
-145
-10
10
-10 -3
-20 15
2
-1
-20
0
10
-39
-134
-20 16
-70 -151 -160 10
0 0
-5
86 55
100 55
40
-13040-270 30
-7044-170
-50 -30
-30 -170
-90
-140
-65
-50
-35
-40
-17
-30
-276 50
-40
-15
-147 -30
005
0
080
-30 0 0
-4
0
11
16
30318250
22
-4034-55
-19
-57
101
-53
-26
-187
-1
-6
-11
-18
-11
10 19
59 42
VC A68ELA021X101 P.FLAT SVM ITALYA
VC A68ELA011X101 P.FLAT SVM ITALYA
VC A68ELA011X001 P.FLAT
PH A68QCU770X77N P.FLAT (MEXICO)
SEB A68QCP993X001 (GERMANY) PF
SS A68QCP993X011 PF DY SCD29333 MACR
SEB A68QCP993X011 PF DY(SCD-29333)
VC A68AGA25X95 29" SF 1.3R WW (MEX.)
VC A68AGA20X105 29 SF 1.3R(DONGGUAN)
OR A68KTB359X048(P) 1.3R KORE S.TINT
29" 1,3R SF
-151 -200 -151
-63
030-18
0
-63
-11285
28
70 75
40
-90 -160
45
-150
-50
-30
-11590-200
-70 0
-10
-50
-30
-40
-15
-30
-40
-147 40
4
-30 -20
20
3
0110
0
0
11 17
333
10
101
-60
-40
-195
-5375-60
-26
-187
-220
-26
-44
-9
0
40 63
40
-184 -140 14
-34010-300
-66
-50
-75
-42
-20
-36
-30
-147 -40
4
-30015 03110
0
0 13 19
323
101
50
-53
-26
-15
-187
200
-44-930 0
59
VC W76EGV023X015 (S.FLAT)
PH W76ESF011X14 CEK SF P03GUN SVM
GS W76QDD259X11 (P.FLAT) G.Y.K
PS W76EKW10X21 P.FLAT
VC W76ELC011X101 (GEN2) P.FLAT
SS W76QEN693X041 P.FLAT (HUNG)SNG.
32" 16:9 SF 32" 16:9 PF 33"
-170 -162 -128 -180 100-18
0020
-3
1013-1
-2
60 40
-185 -100
-20
-22520-180
-100
-90
-25
-40
-25 -25
-70 -312 601
0
20
60 53
40
-140 -110
-30
-20
-150
-50
-50
-50 -40
-110 -40 4
-20 0
80040
5000
10
-10
-90
-60
-229
40 40
-185
-470
-90
-50
-60
-25
-40
-30 30
3
0 10 11 19
33316255
51
-4843-63
-17
-47
-170
-141
010-18
20 -1
-3
0 8
16
310
256
80
105
-53
-60
-30
-14
-124
-168
00-14
-12
027
15 333 108
-64
-79
-289 47 90
HT A80LZX70X46(C) SVM (CIN)
PH A80QCF330X22N (KOREA) DY.SIZ
0 0 0 0
0
0
0 0 9
Chassis C7/C8GRUNDIG Service
0
* Werte müssen zusätzlich nach Abgleich (S.2-1) abgeglichen werden. * Items must be additionally adjusted according to Adjustment (P.2-1).
PF = Pure Flat
SF = Super Flat
Bildröhre / CPT
PH W66ECK011X13/L SF MCB DY CEK
PH W66ECK011X13 (S.FLAT) FRANCE
PH W66ECK011X13(S.FLAT)HR-PO3 GUN
VC W66EJU023X215 28 169 SF SVM
VC W66EJU023X015 (S.FLAT)
GS TINT W66QDS770X59S (GYK) PF SVM
PH W66ERF022X013 PF WW (CEK)
PH W66ERF122X013 PF CEK(MCB DY+TINT)
PH W66ERF022X013 P.FLAT WW
SS W66QDE993X041 PF (MACAR)
VC W66ELC011X001 (GEN2) P.FLAT
MTH A68EPD10X20 PF D-COM SVM (ALM.)
OR A68QFD290X012 PF (KORE) SVM.LI
PH A68ERF112X013/M PF T.MIDY WW FRA
TES.A68EXZ196X107 P.FLAT SVM
VC A68AGA25X105 29" SF 1.3R (MEXICO)
Menü / Menu
VC A59EHJ13X38
TES A59EMZ43X07
VC W60ELC011X001 PF
VC W60ELC011X101 PF SVM
PH A66EAK075X11-50HZ(HRANICE)
SEB A66QEW13X10
PH 28"43 A66EAK075X11/L (CEK)
VC A66EHJ13X62 (POLONYA)
TES A66EMZ43X07
VC A68ELA021X001 P.FLAT
25" 26" 28" 4:3 SF 28" 16:9 SF 28" 16:9 PF 29" 4:3 PF *LOWER CORNER 2 I -2 10 HOR. BLANKING STOP HOR. BLANKING START *HOR. OSD POSITION *VER. OSD POSITION
60HZ GEOM. HOR.II
1 - 17
HOR. WIDTH II VER. ZOOM II FLYBL *TRAPEZE CORR. II *CUSHION CORR. II *UPPER CORNER 1 II *LOWER CORNER 1 II *UPPER CORNER 2 II *LOWER CORNER 2 II
175
1220
18
9
No Value
53 10
-47
-161
-18-3-25
-1-2-60
-30
-110
-2 -12 20
195
1240
13 11
0
No Value
90
No Value
-16
-81 2
-3
-1
-2
-46
-161
-18
-3 0 0
175
1220
18
6
60 10
-2 -2 -1 185
1210
11
11
0
90
No Value
-46
-30
-25 0 0
-36
-151
-18
-3
-1
-2
-66
-280 90
130
-40 30
-121
135 175
1220
17 17
11
0
90
No Value
-40 -39
-154
-10 7
10
3
-20 16
-3
-1
-2 -12
1225
9
100
-19
-57
-46
-161
-10 10
-1
-2
6OHZ GEOM. EHT
EHT TRESHOLD EHT TIME CONSTANT VERTICAL EHT 1 VERTICAL EHT 2 HORIZONTAL EHT 1 HORIZONTAL EHT 2 EHT DTC EHT P1 EHT P2
50 40
-43 -80 0
-230
-270
-90
-100
-50
-50
-55
-20
-40
-40
30 50 40
-350
-15
-390
-45
-30
-40
-35
-133
-13
-270
-97
-34
40
-50
-39
63
-60
-20
-160
-90
-40
50 90
-6040-50
-30
-2000-120
-97 -115
-20
-34
-15
-12040-80
-190
-50
40 50
-45
-10
-410
-75 -60
-40
-20
-40
-40
80 50
-20 -180
-80
-70
-160 -50
-50
-60
-40
-220
-60
-34
120 100
-30 -150
-10
-150
-35
-45 -40
VIDEO ADJ. I
*R. DRIVE G. DRIVE *B. DRIVE *R. CUTOFF G. CUTOFF *B .CUTOFF
356 356 356 156 156 156
356 356 356 356 156 156
356 356 156 156
156 156
356 356 356 156 156 156
356 356 356 156 156 156
* Werte müssen zusätzlich nach Abgleich (S.2-1) abgeglichen werden. * Items must be additionally adjusted according to Adjustment (P.2-1).
VC A68AGA20X105 29 SF 1.3R (CHINA)
VC A68ELM021X101 P.FLAT SVM ITALY
VC A68ELA021X101 P.FLAT SVM ITALYA
VC A68ELA011X101 P.FLAT SVM ITALYA
VC A68ELA011X001 P.FLAT
PH A68QCU770X77N P.FLAT (MEXICO)
SEB A68QCP993X001 (GERMANY) PF
SS A68QCP993X011 PF DY SCD29333 MACR
SEB A68QCP993X011 PF DY(SCD-29333)
VC A68AGA25X95 29" SF 1.3R WW (MEX.)
VC A68AGA20X105 29 SF 1.3R(DONGGUAN)
29" 1,3R SF
10 -12
200
1220
16
9
No Value
60 10
-18
-3 0
-36
-170
-46
-161
-25
-210
165
1230
13 11
No Value
60 10
-46
-161
-18-332
7
00-20
0
40
-50
-40
356 356 356 156 156 156
35
-200
-175
70 40
-90 -140
-60
-165
-70 -50
-45 -34
-25
-200
60 50
40
-143 -155 2
-250
-65
-50
-32
-25
356 356 356 156 156 156
OR A68KTB359X048(P) 1.3R KORE S.TINT
VC W76EGV023X015 (S.FLAT)
PH W76ESF011X14 CEK SF P03GUN SVM
GS W76QDD259X11 (P.FLAT) G.Y.K
PS W76EKW10X21 P.FLAT
VC W76ELC011X101 (GEN2) P.FLAT
SS W76QEN693X041 P.FLAT (HUNG)SNG.
HT A80LZX70X46(C) SVM (CIN)
PH A80QCF330X22N (KOREA) DY.SIZ
32" 16:9 SF 32" 16:9 PF 33"
9
90
0
-25
-190
-70
-40
-35
3
190
1220
17 11
0 60 10
-104
-241 0
50
7
-23
60 40
-180
-30
-430
-60
-40 0
-45
356 356 356 156 156 156
0-2 1620
175
1220
17
11 8
0
30085
90
No Value
-29
-20
-20
-36
-161
-18
-3
-16
-180
17
4050-1
8
-2
60 40
-140 -100
-15
10
-310
-22520-180
-80
-80
-90
-50
-49
-30
-20
-40
-40
-40
356 356 356 156 156 156
190
1230
151418
No Value
-36
-131 -160 18
-1300
-11284
60 40
40
-60 -120
-25
-170
-100
-50
-30
-20
356 356 356 156 156 156
Chassis C7/C8GRUNDIG Service
PF = Pure Flat
SF = Super Flat
Bildröhre / CPT
PH W66ECK011X13/L SF MCB DY CEK
PH W66ECK011X13 (S.FLAT) FRANCE
PH W66ECK011X13(S.FLAT)HR-PO3 GUN
VC W66EJU023X215 28 169 SF SVM
VC W66EJU023X015 (S.FLAT)
GS TINT W66QDS770X59S (GYK) PF SVM
PH W66ERF022X013 PF WW (CEK)
PH W66ERF122X013 PF CEK(MCB DY+TINT)
PH W66ERF022X013 P.FLAT WW
SS W66QDE993X041 PF (MACAR)
VC W66ELC011X001 (GEN2) P.FLAT
MTH A68EPD10X20 PF D-COM SVM (ALM.)
OR A68QFD290X012 PF (KORE) SVM.LI
PH A68ERF112X013/M PF T.MIDY WW FRA
TES.A68EXZ196X107 P.FLAT SVM
VC A68AGA25X105 29" SF 1.3R (MEXICO)
VC A68ELA021X001 P.FLAT
VC A68AGA20X105 29 SF 1.3R (CHINA)
VC A68ELM021X101 P.FLAT SVM ITALY
VC A68ELA021X101 P.FLAT SVM ITALYA
VC A68ELA011X101 P.FLAT SVM ITALYA
VC A68ELA011X001 P.FLAT
PH A68QCU770X77N P.FLAT (MEXICO)
SEB A68QCP993X001 (GERMANY) PF
SS A68QCP993X011 PF DY SCD29333 MACR
SEB A68QCP993X011 PF DY(SCD-29333)
VC A68AGA25X95 29" SF 1.3R WW (MEX.)
VC A68AGA20X105 29 SF 1.3R(DONGGUAN)
OR A68KTB359X048(P) 1.3R KORE S.TINT
VC W76EGV023X015 (S.FLAT)
PH W76ESF011X14 CEK SF P03GUN SVM
GS W76QDD259X11 (P.FLAT) G.Y.K
Menü / Menu
VC A59EHJ13X38
25" 26" 28" 4:3 SF 28" 16:9 SF 28" 16:9 PF 29" 4:3 PF IBRM 320 330 WDRM SCREEN ADJ.
300 170
248 200
TES A59EMZ43X07
VC W60ELC011X001 PF
VC W60ELC011X101 PF SVM
PH 28"43 A66EAK075X11/L (CEK)
VC A66EHJ13X62 (POLONYA)
330 330 260 320
95
290 176
PH A66EAK075X11-50HZ(HRANICE)
SEB A66QEW13X10
TES A66EMZ43X07
270 320 240 340
265
300
165
170
310 100
280 150
310
80
300 290 310 290 270 175
280 175
290
90
260
330 300 320 300
29" 1,3R SF
290 | 310
176
300 174
350 215
32" 16:9 SF 32" 16:9 PF 33"
340 330 310 300
270
29090280
147
176
PS W76EKW10X21 P.FLAT
300 170
VIDEO ADJ. II
BCL GAIN BCL TRESHOLD
1 - 18
BCL TRESHOLD II BCL TIME CONSTANT 1 BCL TIME CONSTANT 2 OSD BRIGHTNESS OSD CONTRAST TXT BRIGHTNESS TXT CONTRAST YC DELAY FOR PAL YC DELAY FOR SECAM YC DELAY FOR NTSC SUBCARRIER ADJ.
280 180 140 511
0 120 200 100 130
9
2
10 18
250 280 240 100 511
0 110 150 110 130
9
2
10 18
265 235 511
0 110 170 110 120
9
2
10 18
260 260 150 511
0 100 170 100 120
9
2
10 18
250 230 130
120
100 140
200 250 329 330
511
0
110 1 20
200
140
130 9 2
10 18
230 130
100 140
250
240 220 511
0 100 200 120 170
9
2
10 18
200 250
250 230 160 511
0 110 200 140 150
9
2
10 18
250 260 180 511
0 120 230 120 140
9
2
10 18
280 240 130
511
130
200
120
160
VIDEO ADJ. III
DPWL GAIN DPWL START P. PWL TIME CONSTANT PWL SVM GAIN SVM CORING SVM LIMITTER SVM DELAY SVM DIFF.WINDOW
-300 520
1
100
0 0 0 0 0
0 -250 0
550
1
60
0 0 0 0 0
80
-350 600
1
1
70 0 0 0 0 0
0 0 0 0 0
-300 650
250
-250 -300 550 650
-300 520
1
90 250 250
20
7
63
3 4
30
63
-250 -360 550 460
1
7
3 4
0 0 1
150
0 0 0 0 0
-350 520
1
150
20
7
63
3 4
-300
5201450
15020130
PIP POSITION
*HORIZONTAL
59
54 54
56
52
58
58
54
*VERTICAL 14 14 14 16 14 15 16 17 15 14
VC W76ELC011X101 (GEN2) P.FLAT
SS W76QEN693X041 P.FLAT (HUNG)SNG.
HT A80LZX70X46(C) SVM (CIN)
PH A80QCF330X22N (KOREA) DY.SIZ
330
260
280
135
180
250
265
250
180
220 511
0
0 120 200 110 170
9
2 10 18
9
2 10 18
-300 600
1
150
0
7
63
3 4
55
52
0 0 0 0
Chassis C7/C8GRUNDIG Service
* Werte müssen zusätzlich nach Abgleich (S.2-1) abgeglichen werden. * Items must be additionally adjusted according to Adjustment (P.2-1).
GRUNDIG Service Chassis C7/C8
Abgleich
Messgeräte: Digitalvoltmeter, Farbbildgenerator. Servicearbeiten nach Austausch bzw. Reparatur:
– Netzteil: Abgleich 1, 3 – Tuner / ZF: Abgleich 2 – IC401 (EEPROM): Abgleich 2, 4…6 – Bildröhre: Abgleich 3…6 – Bildrohrplatte: Abgleich 3, 5, 6 – Ablenkung: Abgleich 4
Service Menü aufrufen: Taste "i" drücken –> "8500" eingeben.
Untermenüs mit den Tasten P+ / P- anwählen und mit "OK" aufrufen.
Menüpunkte mit den Tasten P+ / P- anwählen und mit den Tasten Ǹ / Ƿ
Werte ändern. Zurück zum Hauptmenü mit Taste "i". Service Menü beenden: Taste "TXT" drücken.
1. Spannung B+
– Digitalvoltmeter: D611 Kathode – Programm: AV – Helligkeit auf Minimum. – Spannung B+ mit P601 entsprechend der Bildröhre einstellen.
Werte siehe Tabelle 2 Seite 1-15.
2. AGC – AGC Method im Untermenü SOUND OPTIONS auf SYNC+PEAK
WHITE einstellen.
AGC und AGC FOR VHF1 im Untermenü IF ADJ. auf 2 einstellen
(bei Panasonic DB2G3 Tuner auf 4).PIP AGC im Untermenü IF ADJ. auf 15 einstellen. – PIP AGC FOR VHF1 im Untermenü IF ADJ. auf 20 einstellen.
3. Screen
SCREEN ADJ im Untermenü VIDEO ADJ. I (bildröhrenabhängig)
auf den Wert aus Tabelle 2 (Seite 1-18) einstellen. – Taste "OK" drücken. – SCREEN -Regler am Dioden-Splitt-Trafo TR502 so einstellen, dass
der Bildschirm gerade schwarz ist. – Taste "OK" drücken.
4. Geometrie
Dieser Abgleich ist jeweils für PAL/SECAM (50Hz) und NTSC (60Hz) getrennt durchzuführen. PAL-Geometrie-Testbild bei 50Hz-Geometrie­abgleich und NTSC-Geometrie-Testbild bei 60Hz-Geometrieabgleich an AV1-Buchse einspeisen. – Alle Werte des Untermenüs 50HZ GEOM. EHT nach Tabelle 2
(Seite 1-15) einstellen. – Alle Werte des Untermenüs 50HZ GEOM. nach Tabelle 2 (Seite
1-15) einstellen. Anschließend alle mit * markierten Menüpunkte
dieses Menüs nach Testbild abgleichen. – Bei 16:9-Geräten Bildformat 4:3 und bei 4:3-Geräten Bildformat
16:9 einstellen. Die mit * gekennzeichneten Menüpunkte des Unter-
menüs 50HZ GEOM. HOR. II nach Tabelle 2 (Seite 1-15) einstellen.
Anschließend alle mit * markierten Menüpunkte dieses Menüs nach
Testbild abgleichen. Nachfolgend den 60Hz-Geometrie-Abgleich mit den Untermenüs 60HZ GEOM. EHT, 60HZ GEOM. und 60HZ GEOM. HOR. II analog zum 50Hz-Geometrie-Abgleich durchführen.
5. Weißwert-Einstellung
– Weiß-Bild einspeisen. – G.DRIVE im Untermenü VIDEO ADJ. I auf 356 einstellen. – Die Werte von R.DRIVE und B.DRIVE so einstellen, dass das Bild
unbunt ist. Lässt sich der Weißwert nicht korrekt einstellen,
G.DRIVE etwas verstellen.
6. Schwarzwert-Einstellung
– Schwarz-Bild einspeisen. – G.CUTOFF im Untermenü VIDEO ADJ. I auf 156 einstellen. – Die Werte von R.CUTOFF und B.CUTOFF so einstellen, dass das
Bild unbunt ist. – Lässt sich der Schwarzwert nicht korrekt einstellen, G.CUTOFF
etwas verstellen.
Adjustment
Measuring instruments: Digital voltmeter, colour video generator. Service works after replacement or repair of the following modules:
– Power supply: adjustment 1, 3 – Tuner / IF: adjustment 2 – IC401 (EEPROM): adjustment 2, 4…6 – CRT: adjustment 3…6 – CRT panel: adjustment 3, 5, 6 – Deflection: adjustment 4
Call up the Service Menu: Press button "i" –> enter "8500".
Select Submenus with buttons P+ / P- and enter with button "OK". Select menu items with buttons P+ / P- and adjust the values with
buttons Ǹ / Ƿ. Back to main menu with button "i".
End the service menu: Press button "TXT".
1. Supply Voltage B+
– Digital voltmeter: D611 cathode. – Programme: AV. – Brightness control to minimum. – Adjust voltage B+ depending on CRT with P601. Values are given
in table 2 page 1-15.
2. AGC – Set AGC Method in submenu SOUND OPTIONS to SYNC+PEAK
WHITE.
– Set AGC and AGC FOR VHF1 in submenu IF ADJ. to 2 (with
Panasonic DB2G3 Tuner to 4). – Set PIP AGC in submenu IF ADJ. to 15. – Set PIP AGC FOR VHF1 in submenu IF ADJ. to 20.
3. Screen
– Set SCREEN ADJ in submenu VIDEO ADJ. I (dependend on tube)
to the value shown in table 2 (page 1-18). – Press button "OK". – Adjust SCREEN control at TR502 so that the screen is just black. – Press button "OK".
4. Geometrie
This adjustment must be done for PAL/SECAM (50Hz) seperately as well as NTSC (60Hz). Feed in a PAL geometry test pattern at 50Hz geometry adjustment and a NTSC geometry test pattern at 60Hz geometry adjustment via AV1 socket. – Set all values of submenu 50HZ GEOM. EHT according to table 2
(page 1-15). – Set all values of submenu 50HZ GEOM. according to table 2 (page
1-15). Afterwards set all with * marked items of this menu according
to test pattern. – Switch at 16:9 units to picture format 4:3 and at 4:3 units to picture
format 16:9. Set all with * marked items of submenu 50HZ GEOM.
HOR. II according to table 2 (page 1-15). Afterwards set all with *
marked items of this menu according to test pattern. Afterwards carry out the 60Hz geometry adjustment of the submenus 60HZ GEOM. EHT, 60HZ GEOM. and 60HZ GEOM. HOR. II analog to the 50Hz geometry adjustment.
5. White Level Adjustment
– Feed in a white pattern. – Set G.DRIVE in submenu VIDEO ADJ. I to 356. – Adjust R.DRIVE and B.DRIVE so that the picture becomes achro-
matic. If white colour can not be setted, change the value of
G.DRIVE.
6. Black Level Adjustment
– Feed in a black pattern. – Set G.CUTOFF in submenu VIDEO ADJ. I to 156. – Adjust R.CUTOFF and B.CUTOFF so that the picture becomes
achromatic. If black colour can not be setted, change the value of
G.CUTOFF.
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