GrundigSNR105 维修电路图、原理图.pdf

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1、SNR 105 microSAT Service Manual SAT Zustzlich erforderliche Unterlagen fr den Komplettservice Additionally required Service Manuals for the Complete Service Btx * 32700 # Sachnummer Part Number 72010 020 9100 nderungen vorbehalten Subject to alteration Printed in Germany VK24 0498 Service Manual STR

2、 110 microSAT Sach-Nr./Part No. 72010-020.90 Service Manual Sicherheit Safety Sach-Nr./Part No. 72010-800.00 Ergnzung Supplement 1 Sach-Nr./Part No. 72010 020 9100 Grundig Service Hotline Deutschland. TV/SAT VCR/LiveCam HiFi/Audio Car Audio Telekommunikation Fax: 0180/52318-41 0180/52318-42 0180/523

3、18-43 0180/52318-44 0180/52318-45 0180/52318-51 .Mo.-Fr. 8.00-16.30 Uhr Ersatzteil-Bestellannahme: 0180/52318-40 0180/52318-50 Telefon: Fax: Technik: Allgemeiner Teil / General SectionSNR 105 microSAT 2GRUNDIG Service Es gelten die Vorschriften und Sicherheitshin- weise gem dem Service Manual Sicher

4、heit, Sach-Nummer 72010-800.00, sowie zustzlich die eventuell abweichenden, landesspezifischen Vorschriften! 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. Table of Contents Pag

5、e Module List. 2 Circuit Diagram . 3 Chassis Board. 4 Spare Parts List . 10 Inhaltsverzeichnis Seite Modulbersicht. 2 Gesamtschaltplan . 3 Chassisplatte . 4 Ersatzteilliste. 10 GB Safety Precautions for Lithium Batteries Warning for lithium batteries: Lithium batteries, if incorrectly used (excessiv

6、e heat, wrong connec- tion of terminals, short circuit) represent a danger of explosion! Lithium batteries must be replaced only by original spare parts (see Spare Parts List). Observe the appropriate disposal regulations for exhausted lithium batteries. D Sicherheitshinweise zu Lithium-Batterien Vo

7、rsicht bei Lithium-Batterien: Bei falscher Handhabung (berhitzung, Falschpolung oder Kurz- schlu) der Lithium-Batterien besteht Explosionsgefahr! Lithium-Batterien drfen nur gegen Original-Ersatzteile (s. Ersatz- teilliste) getauscht werden. Die verbrauchten Lithium-Batterien entsorgen Sie bitte fac

8、hgerecht. SNR 105 microSAT entpricht dem STR 110 microSAT, jedoch ohne Fernbedienung und ohne SAT-Maus und wird als Satelliten- Nachrstsatz fr FFS-Gerte mit CUC 2020, 2050, angeboten. SNR 105 microSAT corresponds to STR 110 microSAT but without remote control and without SAT mouse. It is offered as

9、a Satellite Retrofit Kit for colour television receivers with CUC 2020, 2050, . Modulbersicht / Module List Gert Model SNR 105 micro SAT Bestell-Nr. Order No. G.AD 9551 Chassis29702 338 0200 Tuner29504 201 8700 Auszug aus dem Gesamtschaltplan / Extract from the General Circuit Diagram URGB TV UAV OU

10、T3 UAV IN1 UAV IN2 UAV OUT2 10k CR1417 560k CR1061 1,2M CR1086 43k CR1083 24k 330 CR1277 1k CR1278 47 CR1280 1k CR1279 10k CR1270 2,2k CR1276 1k CR120810 CR1205 00 204 75 CR1209 470 CR1223 10k CR1245 8,2k CR1246 470 CR1233 470 CR1232 1k CR1225 75 CR1231 470 CR1221 100 CR1227 75 CR1229 10 CR1228 10k

11、CR1215 470 CR1201 75 CR1211 470 CR1213 470 CR1212 8,2k CR1216 470 CR1203 470 CR1255 470 CR1262 75 CR1269 470 470 CR1263 10k CR1251 82k CR1252 4,7k CR1254 10 CR1062 10k CR1047 100 CR1224 100 CR1222 470 CR1247 10k CR1248 82k/2% CR1249 10k CR1234 4,7V CD1246 4,7V CD1216 100n CC1061 100n 100n CC1086 1,5

12、n CC1083 220n 470p CC1233 470p CC1221 470p CC1231 470p CC1223 470p CC1213 470p CC1211 470 470p CC1203 470p CC1262 100n CC1062 BC848B CT1277 BC848B CT1270 BC848B CT1230 BC848B CT1254 BC848B CT1210 BC848B CT1231 + 220u/16V C1064 + 470u/16V C1228 + 100u/10V C1231 + 4,7u/63V C1232 + 4,7u/63V C1222 + 4,7

13、u/63V C1224 + 4,7u/63V C1234 + 4,7u/63V C1212 + 4,7u/63V C1214 + 100u/10V C1211 + 470u/16V C1268 + 220u/16V C1063 + 470u/16V C1208 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_VCR OUT AL_DEC IN AR_DEC IN V_VCR OUT AR_VCR IN AL_VCR IN V_VCR IN

14、AL_VCR OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 TV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 VCR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 DEC BC858B CT1250 BC858B CT1276 BC858B CT1241 PK IN L FC L S1 VID RTN S1 VID OUT VOL R VOL L S3 OUT L S3 OUT R S3 VID OU

15、T S3 VID RTN S3 RTN R S3 RTN L S2 OUT R S2 OUT L S2 VID OUT S2 VID RTN S2 RTN L S2 RTN R V 12V PK OUT L 4 5 6 7 8 9 10 11 12 14 172122 24 25 27 28 52 5455 BC848B CT1264 100k CR1266 100n CC1265 BC848B CT1265 3,3M CR1264 10k CR1273 IR-IN 10k CR1274 BC848B CT1274 220k CR1271 LS4148 CD1265 xx CR1230 AL

16、ALAL AL AL +12V +12V +12V +12V +12V +12V +12V +12V +12V/V A A A A AA A AA AA MG MG MB MB MR MR +12V/A V V V V V V V V V V V V V V V V V V V VV V VV V V V V V V M M M M M +5V/D +5V/D 020498 3,6V 3,2V 4,8V 4,8V 4,8V 5V 3,3V 2,7V 4,7V 4,7V 4,9V 5V 3,2V 2,7V 4,7V 4,7V 3-3,6V 21570-907.01 SNR 105 microSA

17、TPlatinenabbildungen und Schaltplne / Layout of the PCBs and Circuit Diagrams GRUNDIG Service3 Dieser Auszug aus dem Schaltplan enthlt die nderungen gegenber dem im Service Manual auf Seite 3-4 abgebildeten Plan. Er gilt fr die Gerteversionen mit und ohne Fernbedienung / SAT-Maus. This extract from

18、the circuit diagram shows the changes from the diagram on page 3-4 of the Service Manual. It applies to both satellite receiver versions with and without remote control / SAT mouse. Platinenabbildungen und Schaltplne / Layout of the PCBs and Circuit DiagramsSNR 105 microSAT 4GRUNDIG Service Pos.-Nr.

19、/Koordinaten/ Pos. No.Coordinates XY Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY AN31114 AN33195101 BAT.18579 BL013026 BU1420 1064 BU1700 5110 C100213517 C101112759

20、 C102212115 C102812254 C103312923 C103413726 C10439223 C104810620 C105811423 C106311550 C106410052 C120212686 C120413285 C120810381 C12119185 C121213394 C121411986 C122218386 C122417786 C122814283 C123115486 C123216975 C123417086 C12618487 C12638080 C12681188 C13327382 C13337673 C13374886 C13514376

21、C140117767 C140716468 C17015323 C17111419 C1712256 C17132619 C17142711 C17164142 C17171427 C17183522 C17197440 C17206556 C17265232 C17283367 C17294164 C17311767 C17332179 C17351178 C1736970 C175218372 C17676267 C17697858 Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY Bestckungskoordinaten der Bauteile

22、 -Die Koordinaten X und Y sind sowohl als metrische Koordina- ten fr die Originalplatine in Millimeter, als auch als absolute Koordinaten fr die vergrerten Abbildungen der Platinen verwendbar. Assembly coordinates of the components -The X and Y coordinates can be used as both metric coordi- nates in

23、 mm for the original circuit board and absolute coordinates for the enlarged diagrams of the circuit boards. Chassis Board Coordinates of the components on the components side (top side) Chassisplatte Koordinaten fr die Bauteile der Bestckungsseite (Oberseite) CINCH01 845 D17122013 D1722625 D1723114

24、1 D1731676 D17365754 D17626647 DEC10399 F102910765 IC1100 10736 IC1330 6179 IC1402 18465 IC1725 3028 IC1760 5164 L10021338 L100713736 L101415162 L101614362 L101713461 L101913453 L102112814 L104710614 L17003511 L17187349 L17283077 L17687266 OK1736 5142 P0117760 P0418161 P0519343 P0619140 P0713944 Q11

25、2119373 Q13456386 Q140217066 SI17016616 SI17344356 SI17365252 TR1700 2647 TV4499 TUNER 16326 VCR16299 GRUNDIG Service SNR 105 microSATPlatinenabbildungen und Schaltplne / Layout of the PCBs and Circuit Diagrams GRUNDIG Service SNR 105 microSATPlatinenabbildungen und Schaltplne / Layout of the PCBs a

26、nd Circuit Diagrams Chassisplatte / Chassis Board Bestckungsseite / Components side D1723 R AK D1762 1P1 1P4 1 P5 1 P6 1 P7 CHINCH1 D1736 C1712 C1714 C1711 C1713 C1736 L1002 L1007 L1019 L1016 L1017 L1014 L1047 L1021 - + D1712 Q1121 C1002 C1729 C1028 C1351 C1333 C1337 C1332 C1231 C1232 C1222 C1224 C1

27、234 C1212 C1204 C1202 C1214 C1211 C1263 C1261 C1401 C1752 C1726 C1728 C1034 C1407 C1011 C1033 C1043 C1058 C1048C1022 C1735 - + BATTERIE SI1736 SI1734 31 IC1402 F1029 Q1345 110 1120 IC1330 SI1701 BU1700 D1722 7 8 1 2 BU1420 1 2 4 56 8 10 12 7 9 11 13 TR1700 1 5629 28 IC1100 111 SAT-TUNER C1063 C1064

28、C1719 C1716 D1731 C1720 C1733 C1731 C1767 C1717 C1718 15 610 L1700 C1701 D S C IC1725 13 46 OK1736 C1228 C1769 C1208 C1268 121 DEC 121 TV 121 VCR 17 IC1760 L1718 L1728 L1768 Q1402 LNC/POWER +5V/D +12V +12V +5V +5V M Durchlaufrichtung T1A H T800mA MICRO-SAT- RECEIVER STR110 T500mA KEINE NETZTRENNUNG

29、29306-401.12/4B (06) 0 10 20 30 40 50 60 70 80 90 100 110 Y 0102030405060708090100110120130140150160170180190200 X 56 GRUNDIG Service Platinenabbildungen und Schaltplne / Layout of the PCBs and Circuit DiagramsSNR 105 microSAT GRUNDIG Service Platinenabbildungen und Schaltplne / Layout of the PCBs a

30、nd Circuit DiagramsSNR 105 microSAT Chassisplatte / Chassis Board Ltseite / Solder side E B CT1230 EB CT1743 EB CT1746 EB CT1350 E B CT1277 EB CT1270 EB CT1260 EB CT1254 EB CT1210 E B CT1105 EB CT1012 EB CT1749 EB CT1737 EB CT1736 E B CT1013 EB CT1231 EB CT1265 EB CT1264 CR1331 CR1205 CR1209 CR1229

31、CR1228 CR1269 CR1265 CR1211 CR1231 CR1731 CR1008 CR1062 CR1762 CR1763 CR1749 CR1418 CR1750 CR1740 CR1751 CR1419 CR1747 CR1748 CR1746 CR1732 CR1743 CR1741 CR1421 CR1411 CR1410 CR1423 CR1408 CR1402 CR1401 CR1413 CR1412 CR1415 CR1004 CR1005 CR1029 CR1027 CR1028 CR1006 CR1026 CR1009 CR1001 CR1002 CR1012

32、 CR1017 CR1353 CR1352 CR1333 CR1332 CR1335 CR1338 CR1342 CR1341 CR1339 CR1357 CR1356 CR1354 CR1358 CR1033 CR1071 CR1039 CR1051 CR1037 CR1041 CR1042 CR1044 CR1046 CR1061 CR1059 CR1057 CR1056 CR1052 CR1073 CR1036 CR1054 CR1072 CR1074 CR1076 CR1077 CR1086 CR1083 CR1081 CR1078 CR1079 CR1277 CR1278 CR128

33、0 CR1279 CR1270 CR1276 CR1208 CR1204 CR1223 CR1245 CR1246 CR1233 CR1232 CR1225 CR1221 CR1227 CR1215 CR1201 CR1213 CR1212 CR1216 CR1203 CR1255 CR1262 CR1267 CR1268 CR1263 CR1251 CR1252 CR1254 CR1107 CR1101 CR1108 CR1106 CR1102 CR1105 CR1025 CR1011 CR1424 CR1744 CR1416 CR1013 CR1754 CR1756 CR1758 CR17

34、36 CR1753 CR1759 CR1752 CR1760 CR1761 CR1755 CR1414 CR1417 CR1403 CR1007 CR1014 CR1043 CR1047 CR1048 CR1427 CR1422 CR1234 CR1757 CR1431 CR1426 CR1428 CR1222 CR1434 CR1249 CR1248 CR1247 CC1331 CC1044 CC1025 CC1056 CC1041 CC1346 CC1356 CC1341 CC1345 CC1211 CC1768 CC1009 CC1728 CC1017 CC1016 CC1401 CC1

35、404 CC1403 CC1402 CC1420 CC1406 CC1004 CC1026 CC1013 CC1019 CC1014 CC1339 CC1338CC1336 CC1334 CC1344 CC1354 CC1030 CC1037 CC1042 CC1038 CC1039 CC1046 CC1061 CC1059 CC1054 CC1073 CC1053 CC1057 CC1052 CC1072 CC1076 CC1077 CC1086 CC1083 CC1078 CC1079 CC1233 CC1221 CC1231 CC1223 CC1213 CC1201 CC1203 CC1

36、262 CC1264 CC1062 CC1047 CC1021 CC1108 CC1146 CC1145 CC1718 CC1006 CC1029 CC1744 CC1408 CC1007 CC1008 CC1011 CC1727 CC1051 CC1265 CT1733 CT1732 CR1273 CR1230 CC1732 CC1074 CC1081 CC1762 CC1003 CD1726 CD1053 CD1054 CD1056 CD1038 CD1039 CD1041 CR1274 EB CT1241 EB CT1365 EB CT1073 EB CT1081 E B CT1250

37、EB CT1276 EB CT1101 E B CT1071 E B CT1744 CD1246 CD1216 CIC1420 CIC1140 CIC1120 CD1732 CD1740 CD1733 CD1735 3 1 CD1731 CIC1400 CC1036 CR1058 CR1049 EB CT1274 CR1271 CD1265 CR1266 CR1264 29306-401.12/4LS (08) 0 0 10 20 30 40 50 60 70 80 90 100 110 102030405060708090100110120130140150160170180190200 Y

38、 X 12675113 124 5A88A 1 1 10 20 11 28 1 8 1 16 32 48 2956 10109 78 SNR 105 microSATPlatinenabbildungen und Schaltplne / Layout of the PCBs and Circuit Diagrams GRUNDIG Service9 Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY Pos.-Nr./Koordinaten/ Pos. No.Coo

39、rdinates XY Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY Pos.-Nr./Koordinaten/ Pos. No.Coordinates XY CC1003 7640 CC1004 14554 CC1006 13911 CC1007 13736 CC1008 12562 CC1009 13318 CC1011 13645 CC1013 13057 CC1014 15161 CC1016 14359 CC1017 13758 CC1019 13453 CC1021 12426 CC1025 11736 CC1026 11551 CC10

40、29 11859 CC1030 10659 CC1036 12619 CC1037 12826 CC1038 10833 CC1039 10321 CC1041 9823 CC1042 8519 CC1044 9933 CC1046 9433 CC1047 10720 CC1051 12035 CC1052 12433 CC1053 12740 CC1054 11720 CC1056 11315 CC1057 11120 CC1059 11333 CC1061 9133 CC1062 11541 CC1072 8658 CC1073 8752 CC1074 9151 CC1076 8140 C

41、C1077 8840 CC1078 776 CC1079 8013 CC1081 8224 CC1083 8133 CC1086 8933 CC1108 18234 CC1145 19219 CC1146 18378 CC1201 12686 CC1203 13285 CC1211 13095 CC1213 11785 CC1221 18386 CC1223 17886 CC1231 18395 CC1233 17086 CC1262 6993 CC1264 7293 CC1265 10980 CC1331 7186 CC1334 5586 CC1336 5186 CC1338 5178 CC

42、1339 6678 CC1341 6978 CC1344 5878 CC1345 6378 CC1346 6178 CC1354 4083 CC1356 3581 CC1401 18567 CC1402 17467 CC1403 17066 CC1404 18066 CC1406 18358 CC1408 18355 CC1420 18437 CC1718 7247 CC1727 4930 CC1728 1976 CC1732 3361 CC1744 16018 CC1762 6944 CC1768 6163 CD1038 10117 CD1039 9617 CD1041 9116 CD105

43、3 12118 CD1054 12111 CD1056 11512 CD1216 11083 CD1246 16283 CD1265 16619 CD1726 4834 CD1731 1475 CD1732 1260 CD1733 2262 CD1735 6157 CD1740 3768 CIC1120 19184 CIC1140 19125 CIC1400 17049 CIC1420 19034 CR1001 1519 CR1002 1517 CR1004 14552 CR1005 1456 CR1006 13915 CR1007 13742 CR1008 12340 CR1009 1326

44、1 CR1011 15534 CR1012 14757 CR1013 13726 CR1014 14439 CR1017 13958 CR1025 11932 CR1026 11857 CR1027 11447 CR1028 12252 CR1029 11862 CR1033 9463 CR1036 13020 CR1037 13326 CR1039 10020 CR1041 10123 CR1042 8621 CR1043 9656 CR1044 10233 CR1046 9120 CR1047 10612 CR1048 11158 CR1049 9225 CR1051 12435 CR10

45、52 12734 CR1054 12023 CR1056 11618 CR1057 11118 CR1058 11425 CR1059 11033 CR1061 8920 CR1062 11457 CR1071 9733 CR1072 8654 CR1073 8848 CR1074 8648 CR1076 8440 CR1077 8640 CR1078 7810 CR1079 8217 CR1081 8625 CR1083 8433 CR1086 8633 CR1101 8811 CR1102 936 CR1105 9713 CR1106 16828 CR1107 17317 CR1108 1

46、8040 CR1201 12387 CR1203 12991 CR1204 10081 CR1205 10481 CR1208 9888 CR1209 9486 CR1211 8783 CR1212 11489 CR1213 12497 CR1215 10989 CR1216 10986 CR1221 18189 CR1222 9282 CR1223 17487 CR1224 10048 CR1225 15089 CR1227 13982 CR1228 13987 CR1229 14589 CR1230 8196 CR1231 15383 CR1232 18398 CR1233 16786 C

47、R1234 16035 CR1245 16488 CR1246 16190 CR1247 15971 CR1248 16530 CR1249 16428 CR1251 8571 CR1252 10372 CR1254 11572 CR1255 8569 CR1262 6792 CR1263 7691 CR1264 15625 CR1265 791 CR1266 15221 CR1267 4387 CR1268 1189 CR1269 2295 CR1270 8172 CR1271 1278 CR1273 15043 CR1274 15529 CR1276 2184 CR1277 10188 CR1278 2188 CR1279 1385 CR1280 2490 CR1331 7382 CR1332 7275 CR1333 7272 CR1335 4886 CR1338 4678 CR1339 6986 CR1341 7178 CR1342 5887 CR1352 5672 CR1353 5478 CR1354 3684 CR1356 3578 CR1357 4878 CR1358 3576 CR1401 18561 CR1402 16764 CR1403 17858 CR1408 174