Grundig-SNR-105-Service-Manual电路原理图.pdf

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1、SNR 105 microSATService ManualSATZustzlich erforderlicheUnterlagen fr den KomplettserviceAdditionally requiredService Manuals for the Complete ServiceBtx * 32700 #SachnummerPart Number 72010 020 9100nderungen vorbehaltenSubject to alterationPrinted in GermanyVK24 0498ServiceManualSTR 110microSATSach

2、-Nr./Part No.72010-020.90ServiceManualSicherheitSafetySach-Nr./Part No.72010-800.00ErgnzungSupplement1Sach-Nr./Part No.72010 020 9100Grundig ServiceHotline Deutschland.TV/SATVCR/LiveCamHiFi/AudioCar AudioTelekommunikationFax:0180/52318-410180/52318-420180/52318-430180/52318-440180/52318-450180/52318

3、-51.Mo.-Fr. 8.00-16.30 UhrErsatzteil-Bestellannahme:0180/52318-400180/52318-50Telefon:Fax:Technik:Allgemeiner Teil / General Section SNR 105 microSAT2 GRUNDIG ServiceEs gelten die Vorschriften und Sicherheitshin-weise gem dem Service Manual “Sicherheit“,Sach-Nummer 72010-800.00, sowie zustzlichdie e

4、ventuell abweichenden, landesspezifischenVorschriften!The regulations and safety instructions shall bevalid as provided by the “Safety“ Service Manual,part number 72010-800.00, as well as therespective national deviations.Table of ContentsPageModule List . 2Circuit Diagram . 3Chassis Board . 4Spare

5、Parts List . 10InhaltsverzeichnisSeiteModulbersicht . 2Gesamtschaltplan . 3Chassisplatte . 4Ersatzteilliste . 10GBSafety Precautions for Lithium BatteriesWarning for lithium batteries:Lithium batteries, if incorrectly used (excessive heat, wrong connec-tion of terminals, short circuit) represent a d

6、anger of explosion!Lithium batteries must be replaced only by original spare parts (seeSpare Parts List). Observe the appropriate disposal regulations forexhausted lithium batteries.DSicherheitshinweise zu Lithium-BatterienVorsicht bei Lithium-Batterien:Bei falscher Handhabung (berhitzung, Falschpol

7、ung 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 fachgerecht.SNR 105 microSAT entpricht dem STR 110 microSAT, jedoch ohneFernbedienu

8、ng 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 withoutremote control and without SAT mouse. It is offered as a SatelliteRetrofit Kit for colour television receivers with CUC 2020, 2050, .Modulbe

9、rsicht / Module ListGertModelSNR 105 micro SATBestell-Nr.Order No.G.AD 9551Chassis 29702 338 0200Tuner 29504 201 8700Auszug aus dem Gesamtschaltplan / Extract from the General Circuit DiagramURGBTVUAVOUT3UAVIN1UAVIN2UAVOUT210kCR1417560kCR10611,2MCR108643kCR108324k330CR12771kCR127847CR12801kCR127910k

10、CR12702,2kCR12761kCR120810CR12050020475CR1209470CR122310kCR12458,2kCR1246470CR1233470CR12321kCR122575CR1231470CR1221100CR122775CR122910CR122810kCR1215470CR120175CR1211470CR1213470CR12128,2kCR1216470CR1203470CR1255470CR126275CR1269470470CR126310kCR125182kCR12524,7kCR125410CR106210kCR1047100CR1224100C

11、R1222470CR124710kCR124882k/2%CR124910kCR12344,7VCD12464,7VCD1216100nCC1061100n100nCC10861,5nCC1083220n470pCC1233470pCC1221470pCC1231470pCC1223470pCC1213470pCC1211470 470pCC1203470pCC1262100nCC1062BC848BCT1277BC848BCT1270BC848BCT1230BC848BCT1254BC848BCT1210BC848BCT1231+220u/16VC1064+470u/16VC1228+100

12、u/10VC1231+4,7u/63VC1232+4,7u/63VC1222+4,7u/63VC1224+4,7u/63VC1234+4,7u/63VC1212+4,7u/63VC1214+100u/10VC1211+470u/16VC1268+220u/16VC1063+470u/16VC1208V_TVOUTAR_TVOUTAL_TVOUTV_DECINV_DECOUTAL_DECOUTAR_DECOUTAL_DECINAR_DECINV_DECINAL_VCROUTAL_DECINAR_DECINV_VCROUTAR_VCRINAL_VCRINV_VCRINAL_VCROUT123456

13、789101112131415161718192021TV123456789101112131415161718192021VCR123456789101112131415161718192021DECBC858BCT1250BC858BCT1276BC858BCT1241PKINLFC L S1 VID RTN S1 VID OUT VOL R VOL LS3 OUT LS3 OUT RS3 VID OUTS3 VID RTNS3 RTN RS3 RTN LS2 OUT RS2 OUT LS2 VID OUTS2 VID RTNS2 RTN LS2 RTN RV 12VPK OUT L456

14、7891011121417 2122242527285254 55BC848BCT1264100kCR1266100nCC1265BC848BCT12653,3MCR126410kCR1273IR-IN10kCR1274BC848BCT1274220kCR1271LS4148CD1265xxCR1230ALAL ALALAL+12V+12V+12V+12V+12V+12V+12V+12V+12V/VAAAAAAAAAAAMGMGMBMBMRMR+12V/AVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVMMMMM+5V/D+5V/D0204983,6V3,2V 4,8V 4,8V4

15、,8V5V3,3V2,7V4,7V4,7V4,9V5V3,2V2,7V4,7V4,7V3-3,6V21570-907.01SNR 105 microSAT Platinenabbildungen und Schaltplne / Layout of the PCBs and Circuit DiagramsGRUNDIG Service 3Dieser Auszug aus dem Schaltplan enthlt die nderungen gegenber dem im Service Manual auf Seite 3-4 abgebildeten Plan. Er gilt fr

16、die Gerteversionen mit undohne Fernbedienung / SAT-Maus.This extract from 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 withoutremote control / SAT mouse.Platinenabbildungen und Schaltplne / Layout of

17、 the PCBs and Circuit Diagrams SNR 105 microSAT4 GRUNDIG ServicePos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYAN31 11 4AN33 19

18、5 101BAT. 185 79BL01 30 26BU1420 106 4BU1700 51 10C1002 135 17C1011 127 59C1022 121 15C1028 122 54C1033 129 23C1034 137 26C1043 92 23C1048 106 20C1058 114 23C1063 115 50C1064 100 52C1202 126 86C1204 132 85C1208 103 81C1211 91 85C1212 133 94C1214 119 86C1222 183 86C1224 177 86C1228 142 83C1231 154 86

19、C1232 169 75C1234 170 86C1261 84 87C1263 80 80C1268 11 88C1332 73 82C1333 76 73C1337 48 86C1351 43 76C1401 177 67C1407 164 68C1701 53 23C1711 14 19C1712 25 6C1713 26 19C1714 27 11C1716 41 42C1717 14 27C1718 35 22C1719 74 40C1720 65 56C1726 52 32C1728 33 67C1729 41 64C1731 17 67C1733 21 79C1735 11 78

20、C1736 9 70C1752 183 72C1767 62 67C1769 78 58Pos.-Nr./ Koordinaten/Pos. No. CoordinatesXYBestckungskoordinaten der Bauteile- Die Koordinaten X und Y sind sowohl als metrische Koordina-ten fr die Originalplatine in Millimeter, als auch als absoluteKoordinaten fr die vergrerten Abbildungen der Platinen

21、verwendbar.Assembly coordinates of the components- The X and Y coordinates can be used as both metric coordi-nates in mm for the original circuit board and absolutecoordinates for the enlarged diagrams of the circuit boards.Chassis BoardCoordinates of the components on the components side (top side)

22、ChassisplatteKoordinaten fr die Bauteile der Bestckungsseite (Oberseite)CINCH01 84 5D1712 20 13D1722 6 25D1723 11 41D1731 6 76D1736 57 54D1762 66 47DEC 103 99F1029 107 65IC1100 107 36IC1330 61 79IC1402 184 65IC1725 30 28IC1760 51 64L1002 133 8L1007 137 36L1014 151 62L1016 143 62L1017 134 61L1019 134

23、 53L1021 128 14L1047 106 14L1700 35 11L1718 73 49L1728 30 77L1768 72 66OK1736 51 42P01 177 60P04 181 61P05 193 43P06 191 40P07 139 44Q1121 193 73Q1345 63 86Q1402 170 66SI1701 66 16SI1734 43 56SI1736 52 52TR1700 26 47TV 44 99TUNER 163 26VCR 162 99GRUNDIG Service SNR 105 microSATPlatinenabbildungen un

24、d Schaltplne / Layout of the PCBs and Circuit DiagramsGRUNDIG Service SNR 105 microSATPlatinenabbildungen und Schaltplne / Layout of the PCBs and Circuit DiagramsChassisplatte / Chassis BoardBestckungsseite / Components sideD1723RA KD17621P11P41P51P61P7CHINCH1D1736C1712C1714C1711C1713C1736L1002L1007

25、L1019L1016L1017L1014L1047L1021-+D1712Q1121C1002C1729C1028C1351C1333C1337C1332C1231C1232C1222C1224C1234C1212C1204C1202C1214C1211C1263C1261C1401C1752C1726C1728C1034C1407C1011C1033C1043C1058C1048C1022C1735-+BATTERIESI1736SI173431IC1402F1029Q1345110 1120IC1330SI1701BU1700D17227 81 2BU1420124568101279111

26、3TR170015629 28IC1100111SAT-TUNERC1063C1064C1719C1716D1731C1720C1733C1731C1767C1717C17181561 0L1700C1701DSCIC17251346OK1736C1228C1769C1208C1268121DEC121TV121VCR17IC1760L1718L1728L1768Q1402LNC/POWER+5V/D+12V+12V+5V+5VMDurchlaufrichtungT1A HT800mAMICRO-SAT- RECEIVER STR110T500mAKEINENETZTRENNUNG29306-

27、401.12/4B (06)0 10 20 30 40 50 60 70 80 90 100 110Y0102030405060708090100110120130140150160170180190200X56GRUNDIG ServicePlatinenabbildungen und Schaltplne / Layout of the PCBs and Circuit DiagramsSNR 105 microSATGRUNDIG ServicePlatinenabbildungen und Schaltplne / Layout of the PCBs and Circuit Diag

28、ramsSNR 105 microSATChassisplatte / Chassis BoardLtseite / Solder sideEBCT1230EBCT1743EBCT1746EBCT1350EBCT1277EBCT1270EBCT1260EBCT1254EBCT1210EBCT1105EBCT1012EBCT1749 EBCT1737EBCT1736EBCT1013EBCT1231EBCT1265EBCT1264CR1331CR1205CR1209CR1229CR1228CR1269CR1265CR1211CR1231CR1731CR1008CR1062CR1762CR1763C

29、R1749CR1418CR1750CR1740CR1751CR1419CR1747CR1748CR1746CR1732CR1743CR1741CR1421CR1411CR1410CR1423CR1408CR1402CR1401CR1413CR1412CR1415CR1004CR1005CR1029CR1027CR1028CR1006CR1026CR1009CR1001CR1002CR1012CR1017CR1353CR1352CR1333CR1332CR1335CR1338CR1342CR1341CR1339CR1357CR1356CR1354CR1358CR1033CR1071CR1039C

30、R1051CR1037CR1041CR1042CR1044CR1046CR1061CR1059CR1057CR1056CR1052CR1073CR1036CR1054CR1072CR1074CR1076CR1077CR1086CR1083CR1081CR1078CR1079CR1277CR1278CR1280CR1279CR1270CR1276CR1208CR1204CR1223CR1245CR1246CR1233CR1232CR1225CR1221CR1227CR1215CR1201CR1213CR1212CR1216CR1203CR1255CR1262CR1267CR1268CR1263C

31、R1251CR1252CR1254CR1107CR1101CR1108CR1106CR1102CR1105CR1025CR1011CR1424CR1744CR1416CR1013CR1754CR1756CR1758CR1736CR1753CR1759CR1752CR1760CR1761CR1755CR1414CR1417CR1403CR1007CR1014CR1043CR1047CR1048CR1427CR1422CR1234CR1757CR1431CR1426CR1428CR1222CR1434CR1249CR1248CR1247CC1331CC1044CC1025CC1056CC1041C

32、C1346CC1356CC1341CC1345CC1211CC1768CC1009CC1728CC1017CC1016CC1401CC1404CC1403CC1402CC1420CC1406CC1004CC1026CC1013CC1019CC1014CC1339CC1338 CC1336CC1334CC1344CC1354CC1030CC1037CC1042CC1038CC1039CC1046CC1061CC1059CC1054CC1073CC1053CC1057CC1052CC1072CC1076CC1077CC1086CC1083CC1078CC1079CC1233CC1221CC1231

33、CC1223CC1213CC1201CC1203CC1262CC1264CC1062CC1047CC1021CC1108CC1146CC1145CC1718CC1006CC1029CC1744CC1408CC1007CC1008CC1011CC1727CC1051CC1265CT1733CT1732CR1273CR1230CC1732CC1074CC1081CC1762CC1003CD1726CD1053CD1054CD1056CD1038CD1039CD1041CR1274EBCT1241EBCT1365EBCT1073EBCT1081EBCT1250EBCT1276EBCT1101EB C

34、T1071EBCT1744CD1246CD1216CIC1420CIC1140CIC1120CD1732CD1740CD1733CD173531CD1731CIC1400CC1036CR1058CR1049EBCT1274CR1271CD1265CR1266CR126429306-401.12/4LS (08)0010 20 30 40 50 60 70 80 90100 110102030405060708090100110120130140150160170180190200YX126751131245A88A111020112818116324829561010978SNR 105 mi

35、croSAT Platinenabbildungen und Schaltplne / Layout of the PCBs and Circuit DiagramsGRUNDIG Service 9Pos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYPos.-Nr./ Koordinaten/Po

36、s. No. CoordinatesXYCC1003 76 40CC1004 145 54CC1006 139 11CC1007 137 36CC1008 125 62CC1009 133 18CC1011 136 45CC1013 130 57CC1014 151 61CC1016 143 59CC1017 137 58CC1019 134 53CC1021 124 26CC1025 117 36CC1026 115 51CC1029 118 59CC1030 106 59CC1036 126 19CC1037 128 26CC1038 108 33CC1039 103 21CC1041 9

37、8 23CC1042 85 19CC1044 99 33CC1046 94 33CC1047 107 20CC1051 120 35CC1052 124 33CC1053 127 40CC1054 117 20CC1056 113 15CC1057 111 20CC1059 113 33CC1061 91 33CC1062 115 41CC1072 86 58CC1073 87 52CC1074 91 51CC1076 81 40CC1077 88 40CC1078 77 6CC1079 80 13CC1081 82 24CC1083 81 33CC1086 89 33CC1108 182 3

38、4CC1145 192 19CC1146 183 78CC1201 126 86CC1203 132 85CC1211 130 95CC1213 117 85CC1221 183 86CC1223 178 86CC1231 183 95CC1233 170 86CC1262 69 93CC1264 72 93CC1265 109 80CC1331 71 86CC1334 55 86CC1336 51 86CC1338 51 78CC1339 66 78CC1341 69 78CC1344 58 78CC1345 63 78CC1346 61 78CC1354 40 83CC1356 35 81

39、CC1401 185 67CC1402 174 67CC1403 170 66CC1404 180 66CC1406 183 58CC1408 183 55CC1420 184 37CC1718 72 47CC1727 49 30CC1728 19 76CC1732 33 61CC1744 160 18CC1762 69 44CC1768 61 63CD1038 101 17CD1039 96 17CD1041 91 16CD1053 121 18CD1054 121 11CD1056 115 12CD1216 110 83CD1246 162 83CD1265 166 19CD1726 48

40、 34CD1731 14 75CD1732 12 60CD1733 22 62CD1735 61 57CD1740 37 68CIC1120 191 84CIC1140 191 25CIC1400 170 49CIC1420 190 34CR1001 151 9CR1002 151 7CR1004 145 52CR1005 145 6CR1006 139 15CR1007 137 42CR1008 123 40CR1009 132 61CR1011 155 34CR1012 147 57CR1013 137 26CR1014 144 39CR1017 139 58CR1025 119 32CR

41、1026 118 57CR1027 114 47CR1028 122 52CR1029 118 62CR1033 94 63CR1036 130 20CR1037 133 26CR1039 100 20CR1041 101 23CR1042 86 21CR1043 96 56CR1044 102 33CR1046 91 20CR1047 106 12CR1048 111 58CR1049 92 25CR1051 124 35CR1052 127 34CR1054 120 23CR1056 116 18CR1057 111 18CR1058 114 25CR1059 110 33CR1061 8

42、9 20CR1062 114 57CR1071 97 33CR1072 86 54CR1073 88 48CR1074 86 48CR1076 84 40CR1077 86 40CR1078 78 10CR1079 82 17CR1081 86 25CR1083 84 33CR1086 86 33CR1101 88 11CR1102 93 6CR1105 97 13CR1106 168 28CR1107 173 17CR1108 180 40CR1201 123 87CR1203 129 91CR1204 100 81CR1205 104 81CR1208 98 88CR1209 94 86C

43、R1211 87 83CR1212 114 89CR1213 124 97CR1215 109 89CR1216 109 86CR1221 181 89CR1222 92 82CR1223 174 87CR1224 100 48CR1225 150 89CR1227 139 82CR1228 139 87CR1229 145 89CR1230 81 96CR1231 153 83CR1232 183 98CR1233 167 86CR1234 160 35CR1245 164 88CR1246 161 90CR1247 159 71CR1248 165 30CR1249 164 28CR125

44、1 85 71CR1252 103 72CR1254 115 72CR1255 85 69CR1262 67 92CR1263 76 91CR1264 156 25CR1265 7 91CR1266 152 21CR1267 43 87CR1268 11 89CR1269 22 95CR1270 81 72CR1271 127 8CR1273 150 43CR1274 155 29CR1276 21 84CR1277 101 88CR1278 21 88CR1279 13 85CR1280 24 90CR1331 73 82CR1332 72 75CR1333 72 72CR1335 48 8

45、6CR1338 46 78CR1339 69 86CR1341 71 78CR1342 58 87CR1352 56 72CR1353 54 78CR1354 36 84CR1356 35 78CR1357 48 78CR1358 35 76CR1401 185 61CR1402 167 64CR1403 178 58CR1408 174 63CR1410 164 12CR1411 184 49CR1412 185 40CR1413 155 55CR1414 169 10CR1415 164 63CR1416 171 29CR1417 160 12CR1418 166 13CR1419 159

46、 59CR1421 177 33CR1422 157 44CR1423 99 8CR1424 183 28CR1426 160 57CR1427 177 35CR1428 183 73CR1431 182 31CR1434 157 41CR1731 9 78CR1732 178 26CR1736 179 15CR1740 35 89CR1741 31 69CR1743 183 6CR1744 159 15CR1746 165 24CR1747 169 15PPos.-Nr./ Koordinaten/Pos. No. CoordinatesXYCR1748 156 13CR1749 56 63

47、CR1750 54 65CR1751 52 60CR1752 69 64CR1753 193 67CR1754 49 49CR1755 63 49CR1756 184 16CR1757 52 58CR1758 72 67CR1759 74 64CR1760 46 62CR1761 23 68CR1762 60 47CR1763 70 40CR1770 76 60CT1012 152 33CT1013 147 34CT1071 101 58CT1073 90 57CT1081 78 18CT1101 92 10CT1105 172 22CT1210 97 80CT1230 146 84CT1231 159 30CT1241 164 35CT1250 90 71CT1254 110 74CT1260 16 94CT1264 156 20CT1265 151 16CT1270 30 85CT1274 150 27CT1276 25 85CT1277 17 84CT1350 39 77CT1365 47 73CT1732 25 73CT1733 70 58CT1736 179 11CT1737 184 11CT1743 157