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Grundig SAT Series, Руководство по обслуживанию

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VCR-SAT 1

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams

VCR-SAT 1

Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams

GRUNDIG Service

2 - 5

GRUNDIG Service

2 - 6

Netzteil / Power Supply

T1A

SI1701

T500mA

SI1734

T800mA

SI1736

470

CR1730

10k

CR1732

470

CR1731

10k

CR1747

68

CR1755

18k

CR1749

39

CR1754

47k

CR1762

1,2k

CR1751

47k

CR1763

560

CR1750

1k

CR1770

10

CR1726

10k

CR1733

10k

CR1739

10k

CR1748

470k

CR1764

1n/600V

CC1712

100p/500V

CC1732

0,1u

CC1762

470p

CC1768

470p

CC1718

0,22u/50V

CC1736

0,1u

CC1727

1n/600V

CC1711

1n/600V

CC1713

1n/600V

CC1714

1

2

4

5

6

7

8

9

10

3128_138_3883

TR1700

U

14V

18V

U

LNC

OFF

5

4

3

2

1

POWER1

5

4

3

2

1

POWER2

BZT03D240

D1722

6

5

4

3

2

1

TCDT_1121

OK1736

1

5

6

10

5732139020

L1700

1

3

B380/C1500

D1712

BC848B

CT1749

BC848B

CT1746

33V

CD1731

4

3

2

1

8

7

6

5

TOP224P

IC1725

1n/600V

CC1717

33k

CR1752

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

47u

L1768

47u

L1718

47u

L1728

220u

L1727

BYV26

D1723

BYV10-40

D1736

F

0,1u/MKP/250V_AC

C1701

F

2,2n/4kV

C1716

4,7/Si

CR1717

2

1

BU1700

Ref

TL431

D1762

+

220u/25V

C1731

+

470u/25V

C1733

+

470u/16V

C1769

+

470u/25V

C1767

+

10u/350V

C1717

+

845296730700

100u/63V

C1726

+

845206534000

22u/100V

C1735

+

220u/25V

C1719

+

470u/35V

C1720

+

220u/50V

C1770

10n

CC1742

BYG22D

CD1735

B360B

CD1733

BYG22D

CD1732

1

2

3

4

5

6

7

8

LM2674N-ADJ

IC1731

BAV99

CD1726

340V

+13,5V/D

+13,5V/D

+5V/D

+5V/D

+14/18V

+14/18V

650V

P

P

P

P

P

M

M

+33V

+33V

13,5V

230V AC

141299

40V

0,01V

3,6V

2,5V

5V

3,4V

1

MASSA PRIMARIO / CIRCUITO NON SEPAR., DALLA RETE

P

MASA PRIMARIA / SECTOUR DE COM. NO SEP. DE LA RED

PRIMARY CHASSIS, NOTE / CIRCUIT NOT MAINS ISOLATED
MASSE PRIMAIRE / CIRCUIT NON ISOLE DU SECTEUR

PRIMAERMASSE / NICHT NETZGETRENNTES SCHALTUNGSTEIL

ZUR SEITE / TO PAGE 2-7

Oszillogramme siehe Seite 2-14

Oscillograms see page 2-14

Содержание SAT Series

Страница 1: ... 0180 52318 49 0180 52318 48 0180 52318 42 0180 52318 43 0180 52318 44 0180 52318 45 0180 52318 51 0180 52318 99 Mo Fr 8 00 18 00 Uhr 0180 52318 40 0180 52318 50 Telefon Fax Technik Ersatzteil Verkauf Mo Fr 8 00 19 00 Uhr VCR SAT 1 G AF 0800 Zusätzlich erforderliche Unterlagen für den Komplettservice Additionally required Service Documents for the Complete Service Service Manual Sicherheit Safety ...

Страница 2: ...nszeichnung und Ersatzteilliste 3 1 3 2 General Section Test Equipment Jigs Please note the Grundig Catalog Test and Measuring Equipment obtainable from Allgemeiner Teil Messgeräte Messmittel BeachtenSiebittedasGrundigMesstechnik Programm dasSieunter folgender Adresse erhalten Grundig AG Geschäftsbereich Instruments Test und Messsysteme Würzburger Str 150 D 90766 Fürth Tel 0911 703 4118 Fax 0911 7...

Страница 3: ...burst 22kHz IF bandwidth 18 27MHz Video Output 1VPP clamped filtered equalized negative sync output Output impedance 75Ω nominal direct coupling Audio Subcarrier frequencies adjustable from 5MHz to 9MHz Audio bandwidth 50kHz 80kHz 110kHz 180kHz 280kHz 380kHz 480kHz 580kHz 680kHz Audio deemphasis Panda compatible 50µs 75µs J17 General Power supply 230V 50 60Hz Power consumption about 14W max 2W in ...

Страница 4: ... OK TASTE DRÜCKEN OK EINGABE INFO ENDE SPRACHE ENGLISH ESPAÑOL DEUTSCH SVENSKA FRANÇAIS NEDERLANDS ITALIANO PORTUGUESE Ń Ľ ľ ı WÄHLEN OK EINGABE INFO ENDE 6 Am Bildschirm erscheint die Tafel SAT EMPFÄNGER Mit F F oder E E die Einstellung SAT STEUER EIN wählen Eine Einblendung am Bildschirm fordert den Anschluss des VCR SAT Moduls an den Video recorder Die Einblendung VERBUNDEN zeigt die korrekte V...

Страница 5: ... 0 MHZ Sendefrequenz des Satelliten Programmes POL ANT HOR A LOW LNB Einstellungen Polarisation HOR horizontal VER vertikal Satellitenwahl A z B ASTRA oder B z B Eutelsat LOW unteres Frequenzband HIGH oberes Frequenzband AUDIO 7 02 7 20 MHZ Linke rechte Tonfrequenz MODE STEREO Tonart einstellen STEREO MONO 50µS 75µS J17 Tonqualität nach subjektiv bestem Eindruck einstellen AUDIO BW 110 KHZ Bandbre...

Страница 6: ... from the VCR SAT module have been connected to the video recorder Plase check to see whether all cables have correctly been connected Press OK to go to the next setting AUTO INSTALLATION PRESS OK KEY TO START AUTOMATISCHE EINSTELLUNG ZUM START DIE OK TASTE DRÜCKEN OK ENTER INFO EXIT LANGUAGE ENGLISH ESPAÑOL DEUTSCH SVENSKA FRANÇAIS NEDERLANDS ITALIANO PORTUGUESE Ń Ľ ľ ı SELECT OK ENTER INFO EXIT ...

Страница 7: ...tion PROGRAM 12 Number of the selected satellite channel FREQU 10964 0 MHZ Satellite transmission frequency POL ANT HOR A LOW LNB settings HOR horizontal VER vertical polarisation satellite A e g ASTRA or B e g Eutelsat LOW low frequency band HIGH high frequency band AUDIO 7 02 7 20 MHZ Left right sound carrier MODE STEREO Audio mode STEREO MONO 50µS 75µS J17 Adjust the sound quality to your perso...

Страница 8: ... OSD esterna Syncron OSD externo LNC POWER Versorgungsspg für LNC Supply volt for LNC Tens d aliment pour LNC Tens di aliment per LNC Tens de alimentacion para LNC REMOTE Fernbedienbefehle Remotecommands Ordresdetelecommande Ordine del telecomando Ordenes de mando a distancia SCL I2 C Bus Clock SDA I2 C Bus Daten Data Données Dati Data V_DEC OUT V_DEC IN Video Signal Decoder Video signal Decoder S...

Страница 9: ... 14V 18V U LNC OFF U STAND BY REMOTE SAT LINK U AV OUT U AV IN 1 5V D IC1731 CT1746 CT1749 CD1731 CD1740 CT1745 CT1744 CT1743 1 2 CT 1733 CT1736 CT1105 9 13 14 15 1 SCL SDA 34 CIC 1330 SO 30 OSD EXO SYNC 33 32 5 29 9 10 8 17 CR1331 CR1000 CR1021 32 25 5 6 1 2 8 28 31 26 12 15 13 19 21 16 17 27 29 27 SCL SDA 26 31 44 10 CR1045 CR1062 CT1241 42 OK1736 C1717 D1722 D1723 1 2 CD1726 D1762 4 C 7 8 CD173...

Страница 10: ...Koinzidenz 29 64 4 61 decoder recognition 3 1 3 1 20 AL_TV OUT AR_TV OUT 21 23 24 9 16 10 8 Trafo U LNC OFF 2 4V 4MHz Q1402 CT1073 CT1081 U 14V 18V 22kHz Generator CIC1400 CONTROLLER 17 30 AL_DEC OUT AR_DEC OUT 8 Decoder R G B VCR 16 16 AL_DEC IN AR_DEC IN 4 PLL SAT Tuner Mixer Demodulator prog divider Oscillator Systemclock CT1105 SATLINK 19 21 4 32 33 34 26 16 17 28 5 13 15 5V D 27 U AV OUT U AV...

Страница 11: ... 4 10 SAT REMOTE 470 8 2k 10k DEC socket CT1242 19 20 CVBS CVBS 10 Q1803 Q1804 TV socket VCR socket DEC socket 4700p D1803 D1802 8 20 2 6 20 19 20 19 8 8 Tuner IF Input selector signal module 19 1 3 8 20 19 19 20 TV VCR GV1030 VCR SAT 1 Controller 19 20 8 DECODER TV socket DEC socket VCR socket DEC socket DEC socket Signal processing IC2501 IC 701 CIC 1100 CIC 1400 R G B BL System Controller R G B...

Страница 12: ...ply Ansicht von der Bestückungsseite View of Component Side Ansicht von der Lötseite View of Solder Side Pos X Y Pos X Y Pos X Y Pos X Y Pos X Y Pos X Y BR100 85 30 BR101 98 38 BR102 54 40 BR103 54 30 BR104 35 38 BR105 99 22 BU1700 10 33 C1701 13 51 C1716 78 52 C1717 35 48 C1719 114 10 C1720 114 33 C1726 47 29 C1731 91 20 C1733 77 10 C1735 67 5 C1767 98 50 C1769 110 50 C1770 92 32 D1712 36 32 D172...

Страница 13: ...C848B CT1746 33V CD1731 4 3 2 1 8 7 6 5 TOP224P IC1725 1n 600V CC1717 33k CR1752 M M M M M M M M M M M M M M M M M M M M M M M M M 47u L1768 47u L1718 47u L1728 220u L1727 BYV26 D1723 BYV10 40 D1736 F 0 1u MKP 250V_AC C1701 F 2 2n 4kV C1716 4 7 Si CR1717 2 1 BU1700 Ref TL431 D1762 220u 25V C1731 470u 25V C1733 470u 16V C1769 470u 25V C1767 10u 350V C1717 845296730700 100u 63V C1726 845206534000 22...

Страница 14: ...20u 10V C1033 220u 25V C1022 100u 25V C1752 1u 100V C1611 100u 10V C1407 12p CC1008 22KHZ 4_MHz SCL SDA SCL SDA SDA SCL REMOTE 22KHZ 4_MHz SCL SDA REMOTE SDA SCL SCL SDA BASIS BAND CS OSD EXO SYNC LNC POWER BASIS BAND LNC POWER CS OSD EXO SYNC U AFC U AFC BCP53 CT1745 BC858B CT1744 17 734MHz Q1345 4MHz Q1402 Net connection X1 Net connection X2 Net connection X3 Net connection X4 Net connection X5 ...

Страница 15: ...16V C1028 10u 50V C1043 10u 50V C1058 xx C1231 xx C1232 xx C1234 4 7u 63V C1212 4 7u 63V C1204 4 7u 63V C1202 4 7u 63V C1214 100u 10V C1211 220u 16V C1268 4 7u 63V C1263 4 7u 63V C1261 220u 16V C1208 220u 25V C1048 220u 16V C1063 4_MHz V_TV OUT AR_TV OUT AL_TV OUT AR_DEC OUT AL_DEC OUT V_DEC OUT V_TV OUT AR_TV OUT AL_TV OUT V_DEC IN V_DEC OUT AL_DEC OUT AR_DEC OUT AL_DEC IN AR_DEC IN V_DEC IN AL_D...

Страница 16: ...s X Y Pos X Y Pos X Y C1002 62 8 C1011 81 20 C1022 78 39 C1028 92 20 C1033 76 48 C1034 68 48 C1043 110 43 C1048 116 49 C1058 86 40 C1063 58 40 C1064 61 30 C1202 65 55 C1204 72 55 C1208 70 70 C1211 79 55 C1212 103 54 C1214 96 54 C1231 22 57 C1232 53 47 C1234 47 53 C1261 61 47 C1263 57 53 C1268 12 56 C1332 19 35 C1333 28 33 C1339 20 44 C1351 50 39 C1407 35 12 C1611 55 24 C1752 14 40 DEC 96 69 IC1402...

Страница 17: ...R1233 50 58 CD1038 CD1344 CD1039 CD1216 CR1203 CR1213 CR1212 CR1052 CR1215 CR1201 CR1263 CR1401 CR1102 CR1232 CR1108 CR1204 CR1208 CR1262 CR1014 CR1244 CR1268 CR1216 CR1072 CR1006 CR1048 CR1267 CR1224 CR1047 CR1034 CR1001 CR1012 CR1050 CR1342 CR1242 CR1011 CR1033 CR1002 CR1247 CC1403 CC1732 CC1401 CC1402 CC1410 CC1408 CC1030 CC1040 CC1037 CC1052 CC1331 CC1047 CC1079 CC1006 CC1231 CC1264 CC1201 CC1...

Страница 18: ...Platinenabbildungen und Schaltpläne Layout of PCBs and Circuit Diagrams VCR SAT 1 2 14 GRUNDIG Service Oszillogramme Oscillograms 1 2 3 SCL SDA 4 5 6 7 8 9 0 ...

Страница 19: ...1 Explosionszeichnung und Ersatzteilliste Exploded View and Spare Parts List GRUNDIG Service 3 1 Explosionszeichnung und Ersatzteilliste Exploded View and Spare Parts List 0003 000 0001 000 0002 000 0004 000 1 ...

Страница 20: ...63M 9602 TLM CIC 01400 26731 011 0106 VCRSAT M37531E8FP OTP PRO CIC 01420 83059 600 1600 SMD IC M24C16CM1TR MN6T CIC 01602 83057 593 5800 SMD IC LM358M AV215 G12 CIC 01710 83059 861 2000 IC KF120BD TR SGS CINCH0001 29303 168 0100 CINCH BUCHSE 1 FACH SW CL 01014 81405 298 4500 SMD DR 1206 5 6UH 5 LQH1 CL 01016 81405 298 4500 SMD DR 1206 5 6UH 5 LQH1 CL 01019 81405 298 4800 SMD DR 1206 22UH 5 LQH1N ...

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