Grundig DIGI 100 CUC 1838 Service Manual Download Page 39

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DIGI 100

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams

GRUNDIG Service

BR40003

R40012

BR40005

BR40004

IC40000

ST-TT

ST-TT2

C40012

C44016

BR40006

BR40007

MI-

1 2

BR40008

ST-TT1

BR40002

BR40001

BR40000

29306-233.03/4B(03)

NF-SUBWOOFER

CC40014

CC40026

CC44022

CC40015

CC40023

CC40027

CC40025

CR40043

CR40044

CR40046

CR40047

CR40073

CR40074

CR40048

CR40049

CR40033

CR40034

CR40076

CR40036

CR40037

CR40038

CR40039

CR40069

CR40068

CR40022

CR40067

CR40077

CR40066

CR40064

CR40063

CR40078

CR40079

CR44016

CR44017

CR44015

CR40031

CR40032

CR40041

CR40042

CR40071

CR40072

CR40061

CR40062

CR40023

CR40025

CR40024

CR40026

CR40027

CR40054

CR40030

CR40055

CR40056

CR40051

CR40052

CR40053

CR80086

CR40085

CR40084

CR40081

CR40082

CR40083

CD40071

CD40061

CD40031

CD40041

CC40029

CC40028

29306-233.03/4LS (03)

Bestückungsseite, Ansicht von oben
Component Side, Top View

Lötseite, Ansicht von unten
Solder Side, Bottom View

Summary of Contents for DIGI 100 CUC 1838

Page 1: ...tservice Additionally required Service Documents for the Complete Service Service Manual Service Manual Grundig Service Hotline Deutschland TV TV SAT VCR LiveCam HiFi Audio Car Audio Telekommunikation...

Page 2: ...te 293050254300 4900 51 Bedieneinheit mit Keyboard 295010855100 53 Bedieneinheit mit Keyboard 295010854300 55 Buchsenplatte 293050084800 56 LED Platte 293050176400 56 EURO AV Buchsenplatte 29305160380...

Page 3: ...tes beim Abnehmen der R ckwand bzw Ausbau des Chassis oder Entfernen eines even tuell vorhandenen Standfu es ist das Ger t gegen Kippen zu sichern Vor dem ffnen des Geh uses zuerst den Netzstecker zie...

Page 4: ...051224500 Seite Page 61 293051224600 Seite Page 61 Netzschalterplatte Mains Switch Board 295010870300 Seite Page 76 295010872000 Seite Page 76 295010872100 Seite Page 73 Bedieneinheit Keyboard Control...

Page 5: ...r retrofittable nachr stbar retrofittable GAF9300 nachr stbar retrofittable nachr stbar retrofittable nachr stbar retrofittable GAF9000 nachr stbar retrofittable nachr stbar retrofittable nachr stbar...

Page 6: ...stbar retrofittable GAF9300 nachr stbar retrofittable nachr stbar retrofittable GAF9000 nachr stbar retrofittable nachr stbar retrofittable GAG6900 nachr stbar retrofittable nachr stbar retrofittable...

Page 7: ...Anschl sse R ckwand Connections Rear Panel Euro AV 1 schwarz black FBAS Ein Ausgang RGB Eingang SBAS Ein Ausgang Megalogic Datalink f r VCR Fernbedienung Decoder 16 9 Erkennung CCVS in output RGB inp...

Page 8: ...hse Y Chroma in 4 pin socket Y Chroma in 4 polige Buchse Y Chroma in 4 pin socket Y Chroma in Anschl sse R ckwand Connections Rear Panel Euro AV 1 schwarz black FBAS Ein Ausgang RGB Eingang SBAS Ein A...

Page 9: ...haltpl ne Layout of the PCBs and Circuit Diagrams Messpunkte Chassis Testpoints Chassis L tseite Ansicht von unten Solder Side Bottom View 0 9 2 9 3 0 6 2 4 0 0 1 4 B 1 R61572 M R61508 A 19 30 18 27 2...

Page 10: ...548 C53511 L61524 L61566 L61514 L61511 L61521 L61561 L53502 L53503 L53501 BR124 D21512 4 1 5 8 IC61535 4 1 5 8 IC60801 4 1 5 8 IC55510 4 1 5 8 IC58510 4 1 5 8 IC61545 4 1 5 8 IC61555 SI60501 SI62501 B...

Page 11: ...12 270 173 C60513 259 151 C60518 169 165 C60519 160 221 C60521 158 204 C60523 199 235 C60524 184 209 C60526 191 230 C60527 184 219 C60528 164 185 C60529 177 214 C60801 288 175 C60802 288 179 C60811 29...

Page 12: ...D58521 111 132 CD58522 102 133 CD60811 306 147 CD60812 320 152 CD61528 42 28 CD61538 154 124 CD61548 230 69 CD61558 274 91 CD70501 35 103 CD85513 303 79 CIC21660 328 216 CR21502 123 237 CR21503 109 22...

Page 13: ...BR115 CBR114 CBR103 CBR116 CD61528 CD55503 CD58507 CD70501 CD57506 CD85513 CR22507 CT21682 CR21682 CBR102 CT57506 CT61580 CT61575 CT61585 CT21640 CT21658 CT58512 CT21650 CT44515 CR85503 CT40531 CT2163...

Page 14: ...8 F 0 47u MP3 250V_AC C62502 F 270p FKP2 C60513 connection Net NV2 T2AL SI60501 D61533 BA157 ZD10V 2 D61503 STTA806DI D60521 STTA806DI D60519 D61521 D61562 D61566 BYW172D BYW172D D61561 29201 711 9700...

Page 15: ...514 G H F C K L I E B 29201 TR53500 056 L53501 056 L53503 056 L53502 8 7 6 5 4 3 2 1 LM393 IC58510 F MKS4 16 C50527 20k 2 R58501 UB IC IB UA 6 5 4 2 A8145 5510 2 R21521 2 470 R55512 2 R53521 2 R52506...

Page 16: ...u 0 1u 0 1u 0 1u 1 5 1 820k 143V PHI PHI 1 2k 2 1 5 3 9 1 8 1 2 2k 4 3V 2 4 3V 2 4 3V 2 4 3V 2 4 3V 2 4 3V 2 4 3V 2 4 3V 2 4 3 4 3 3 9 3 9 2 2 68k CUC1838 CUC1838 CUC1935 CUC1935 CUC1934 CUC1934 CUC19...

Page 17: ...F1 Q NF1 Q NF1 AP AP M Q Q Q A A A A A A A A A A A A A A A A A A M M M M M M 33V G NF1 G NF1 V V V V V V V V 260701 DD STPR1520D STPR1520D 0 OPTION NF2 OPTION NF1 OPTION NF2 ZUM WOOFER D VERSTAERKER B...

Page 18: ...02 L70003 L70004 PERLE L70205 L70218 L70215 L70005 100u 25V C70206 100u 25V C70201 100u 10V C70261 2 2u 50V C70181 220u 16V C70003 220u 16V C70002 220u 16V C70005 100u 10V C70251 100u 10V C70211 10u 1...

Page 19: ...0470 BC848B CT70420 BC848B CT70422 n v CT70306 8104 982 31100 BLM11B601S CL70322 8104 982 31100 BLM11B601S CL70321 F 0 1u C70336 F 0 1u C70334 F 0 1u C70335 F 0 1u C70333 F 0 1u C70332 F 0 1u C70331 1...

Page 20: ...U LAUF U LAUF U LED_R U LED_R U MUTE U MUTE U LAUF U DATA2 U CONTR n v U POWER OFF U RESET MSP U RESET BOX U ENT_ MAG U POWER OFF U ENT_ MAG U ENT MAG U POWER OFF PERLE L80237 PERLE L80253 PERLE L8024...

Page 21: ...14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 NC FLASH VCC 12 27 46 37 48 47 45 23 32 13 44 43 42 41 40 39 38 36 35 34 33 31 30 29 28 26 25 24...

Page 22: ...80253 116 117 P CS03 56 99 P CSSDRAM 48 110 P10 140 81 P11 143 83 P12 58 81 P13 60 78 P14 141 84 Q70228 51 37 Q70275 96 35 Q70320 119 70 Q80205 79 79 R70045 132 22 R70046 124 22 R70121 128 22 R70477 1...

Page 23: ...CC80073 77 117 CC80074 68 117 CC80075 56 113 CC80076 116 143 CC80081 137 93 CC80114 89 81 CC80121 95 108 CC80122 97 108 CC80123 99 108 CC80131 101 108 CC80132 97 102 CC80133 98 102 CC80142 100 102 CC8...

Page 24: ...CC70235 69 63 CC70236 53 64 CC70237 50 64 CC70238 48 64 CC70252 93 27 CC70253 94 58 CC70254 91 58 CC70255 88 43 CC70262 110 32 CC70263 99 58 CC70264 93 51 CC70265 97 48 CC70266 106 47 CC70271 106 50...

Page 25: ...F ZF M12 M13 M14 M15 AGC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 29504 301 02 VIF TUNER AGC I2C PORTS AFC VIF PLL AUDIO PROZESSING Ub SIF VIF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24...

Page 26: ...AUDIO R AUDIO R CAV AUDIO L CAV U SAT U TERR 1 2 3 MC33164 IC33015 10u L33001 220u 16V C33003 220u 16V C33006 100u 25V C41011 100u 25V C41001 1u 100V C43027 1u 100V C43022 1u 100V C43007 22u 50V C430...

Page 27: ...en Pos No Coordinates X Y Pos Nr Koordinaten Pos No Coordinates X Y Pos Nr Koordinaten Pos No Coordinates X Y BR02 122 14 BR03 119 20 BR04 119 18 BR05 105 29 BR06 98 32 BR07 96 32 BR08 92 32 BR10 73 2...

Page 28: ...C32047 113 130 CC32079 132 120 CC32082 123 109 CC32083 119 109 CC32084 114 109 CC32086 117 109 CC32092 81 117 CC32093 73 121 CC32094 82 121 CC32095 76 121 CC33001 103 57 CC33002 98 58 CC33007 124 77 C...

Page 29: ...M1 M1 M1 M1 M1 M1 M1 200V 200V 200V 200V 200V 200V 200V 200V 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 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 M M M M M M M M M M M M 80V 80V M M 12...

Page 30: ...108 CBR101 64 108 CBR102 54 96 CC24001 44 91 CC24003 35 89 CC24006 52 91 CC24007 48 72 CC24013 123 94 CC24031 96 91 CC24033 87 89 CC24036 84 89 CC24037 97 77 CC24071 111 92 CC24073 123 89 CC24077 118...

Page 31: ...3050254300 4900 Best ckungsseite Ansicht von oben Component Side Top View 1 ST2 D64013 D64011 D64012 1 DF 7 1 DF 8 1 DF 1 1 DF 2 1 DF 3 1 DF 4 1 DF 5 R64011 R64012 R64010 R64231 R64229 R64224 D64289 D...

Page 32: ...RD 10 9 8 7 6 5 4 3 2 1 20 19 18 17 16 15 14 13 12 11 DP86010 PD4437 SCL2 L R 1 2 3 4 5 V2BK005 BU10 KB2_4 IR 5V 1 2 3 TSOP1836 IC84001 V V V V V V V F F F F F F KH KH KH KH A A A A A A A IR IR IR M M...

Page 33: ...V0BC BU11 L R 10 11 1 2 3 V2BK003 BU10 100 CR44018 FBAS 75 CR44017 AUDIO L CAV AUDIO R CAV HUG CC00 470p CC44004 KH AUDIO R KH AUDIO L HUG CC00 8 2n CC44001 HUG CC00 5 6n CC44002 HUG CC00 5 6n CC4400...

Page 34: ...11 15 16 20 8 3 1 2 6 PERIDEC1 BU43301 100k CR43304 56k CR43303 2 2u 100V C43324 10u 50V C43329 82k CR43301 47k CR43343 LL4148 CD43334 15k CR43305 BC847B CT43305 Q3 Q3 Q3 Q3 Q2 Q2 Q4 Q4 Q4 Q Q Q Q Q Q...

Page 35: ...ST I2C_5V IR 1 NETZ 1 NETZ2 1 NETZ_ 1 NETZ1 3 1 ST NETZ1 1 KB IR n v n v 7 1 2 3 4 5 6 ST IR_KB2 n v 100 CR81071 100 CR81072 n v P7 P6 P5 P4 P3 P2 P1 P0 A2 A1 A0 INT SDA SCL 1 2 3 4 5 6 7 8 9 10 11 1...

Page 36: ...RETE CIRCUIT NON ISOLE DU SECTEUR NICHT NETZGETRENNTES SCHALTUNGSTEIL ZUM CHASSIS ZUM CHASSIS ZUM CHASSIS TO CHASSIS TO CHASSIS TO CHASSIS VERS CHASSIS VERS CHASSIS VERS CHASSIS AL CHASIS AL CHASIS AL...

Page 37: ...ST IR_KB1 29306 237 03 4B 03 Live Area CD81001 CC84001 CT81001 CBR100 CBR101 CBR102 CBR103 CT81002 CR84001 CR81005 CR81000 CR85001 CR81002 CR81003 CR81004 CR81001 CR85002 CR84002 29306 237 03 4LS 02 B...

Page 38: ...22 4W R40012 0 1u CC44022 120 CR44016 MCL4148 CD40041 MCL4148 CD40031 MCL4148 CD40061 MCL4148 CD40071 1 2 ST TT 1 8 CR40079 2200u 25V C40012 1 8 CR40078 1 8 CR40063 1 8 CR40064 1 8 CR40066 1 8 CR40077...

Page 39: ...CR40047 CR40073 CR40074 CR40048 CR40049 CR40033 CR40034 CR40076 CR40036 CR40037 CR40038 CR40039 CR40069 CR40068 CR40022 CR40067 CR40077 CR40066 CR40064 CR40063 CR40078 CR40079 CR44016 CR44017 CR44015...

Page 40: ...IT ENTSTOERDROSSEL POWER CABLE CPL W INTERFER CHOKE 2300 000 293051224500 X BILDROHRPLATTE PICTURE TUBE BOARD 2400 000 296420614202 TP 110 C FERNBEDIENUNG TP 110 C REMOTE CONTROL 2410 000 720086731000...

Page 41: ...W INTERFERENCE CHOKE 2300 000 293051224500 X BILDROHRPLATTE DIGI 100 PICTURETUBE BOARD DIGI 100 2400 000 296420614202 TP 110 C FERNBEDIENUNG TP 110 C REMOTE CONTROL 2410 000 720086731000 DECKEL BATTE...

Page 42: ...0 S 292013601106 ANODENKAPPE M HOCHSPANNUNGSKABEL ANODE CAP W HIGH VOLTAGE CABLE 2000 000 S 829099131600 NETZKABEL KPL MIT ENTSTOERDROSSEL POWER CABLE CPL W INTERFER CHOKE 2300 000 293051224500 X BILD...

Page 43: ...PHONE SOCKET 3 5 W O SWITCH 1384 000 293031686100 CINCH BUCHSE 3 FACH FBAS NF L R CINCH SOCKET 3 FOLD FBAS AF L R 1387 000 293035220300 S VHS BUCHSE S VHS SOCKET 1900 000 S 295010872000 NETZSCHALTERPL...

Page 44: ...350 000 295017920201 TASTENSATZ PROGRAMM LAUTSTAERKE KEY SET PROGRAMME VOLUME 1383 000 293033906200 KOPFHOERERBUCHSE 3 5mm OHNE SCHALT EARPHONE SOCKET 3 5mm W O SWITCH 1384 000 293031686100 CINCH BUCH...

Page 45: ...IODE MCL4148 CD 58521 833050414800 MELF DIODE MCL4148 CD 58522 833050414800 MELF DIODE MCL4148 CD 60811 833050414800 MELF DIODE MCL4148 CD 60812 832561034100 SMD DIODE STPS340U CD 61528 832538430100 S...

Page 46: ...ULE SIGNAL IF TUNER 0216 000 297033571100 TASTSCHALTER PROGRAMM KEY SWITCH PROGRAMME 0216 000 297033571100 TASTSCHALTER PROGRAMM KEY SWITCH PROGRAMME KEY SWITCH 0216 000 297033571100 TASTSCHALTER LAUT...

Page 47: ...60506 810498208100 FERRITPERLE 0 676UH L 60507 810498208000 FERRITPERLE 0 676UH 57205 L 60518 810498208000 FERRITPERLE 0 676UH 57205 FERRITE BEAD L 60528 S 292017119700 SPEICHERDROSSEL STORAGE CHOKE...

Page 48: ...1502 833050414800 MELF DIODE MCL4148 CD 21503 833050414800 MELF DIODE MCL4148 CD 21506 832531310300 MELF DIODE BAV103 CD 21666 833050414800 MELF DIODE MCL4148 CD 40536 833050414800 MELF DIODE MCL4148...

Page 49: ...POS NO PART NUMBER DESCRIPTION POS NR ABB MATERIAL NR ANZ BEZEICHNUNG DESCRIPTION POS NO FIG PART NUMBER QTY d 297040115000 CHASSIS FS STEREO DIGI 100 CHASSIS TV STEREO DIGI 100 CUC 1838 CUC 1838 KEI...

Page 50: ...0 676UH L 60507 810498208000 FERRITPERLE 0 676UH L 60518 810498208000 FERRITPERLE 0 676UH FERRITE BEAD L 60528 S 292017119700 SPEICHERDROSSEL STORAGE CHOKE L 60812 814052499200 SIEB DR 10UH 15 7608 FI...

Page 51: ...148 CD 21503 833050414800 MELF DIODE MCL4148 CD 21506 832531310300 MELF DIODE BAV103 CD 21666 833050414800 MELF DIODE MCL4148 CD 40536 833050414800 MELF DIODE MCL4148 CD 52503 833050414800 MELF DIODE...

Page 52: ...71 830920435900 DIODE BY359 1500 D 53572 830920423000 DIODE BY229 600 D 54501 830920100500 DIODE BA157 D 54511 830920100500 DIODE BA157 D 55512 830972033300 Z DIODE 33C 0 5W D 60019 830919780700 DIODE...

Page 53: ...1 810498201400 DAEMPF PERLE 433003038102 L 65002 810498201400 DAEMPF PERLE 433003038102 DAMPING BEAD L 65019 814052495000 ENTSTOER DR 2X470UH B8279 INTERFERENCE CHOKE L 65023 810498201400 DAEMPF PERLE...

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