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Table of Contents

Page

Adjustment Procedures ..........................  3 … 4

Circuit Diagrams
and Layout of PCBs ..............................  5 … 22

Notes on Components ...................................................................  5
Circuit Diagrams

CD Part .......................................................................................  6
RF Part .......................................................................................  7
Processor Part ..........................................................................  11
AF Part ......................................................................................  15

Layout of PCBs ............................................................................  19

Spare Parts List ...................................  23 … 24

D

 

Inhaltsverzeichnis

Seite

Abgleichvorschriften ..............................  2 … 3

Schaltpläne und
Druckplattenabbildungen .....................  5 … 22

Bauteilhinweise ..............................................................................  5
Schaltpläne

CD-Teil ........................................................................................  6
HF-Teil ........................................................................................  7
Prozessor-Teil ...........................................................................  11
NF-Teil ......................................................................................  15

Druckplattenabbildungen .............................................................  19

Ersatzteilliste .......................................  23 … 24

Challenge 600 A CD SR

Zusätzlich erforderliche Unterlagen für den Komplettservice
Additionally required Documents for the Complete Service

Service

Manual

Service Manual

Dieses Service Manual ist nur in Datenform verfügbar
This Service Manual is only available as data

Änderungen vorbehalten
Subject to alteration
Made by GRUNDIG in Germany
E-BS 36 0999

Sicherheit

Safety

Sach-Nr./Part No.

72010 800 0000

Service-Management

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Summary of Contents for Challenge 600 A CD SR

Page 1: ...Prozessor Teil 11 NF Teil 15 Druckplattenabbildungen 19 Ersatzteilliste 23 24 Challenge 600 A CD SR Zus tzlich erforderliche Unterlagen f r den Komplettservice Additionally required Documents for the...

Page 2: ...ren war ca 5 Sekunden Taste RADIO erneut so lange dr cken bis 2 Signalt ne zu h ren waren ca 7 Sekunden Taste TP so lange dr cken bis 1 Signalton zu h ren war ca 1 Sekunde AM Mit den Tasten r TUNING...

Page 3: ...50 Kabel 50 37 5 55 15pF 150 37 5 60pF E E EMK 26dB AM EMK Rg 50 Kabel 50 10 45 10nF 60 75 E E EMK 6dB FM 2 L 0 3 1 9 3 5 3 4 5 4 0 0 S1002 S1001 L2001 R206 FMP108 FMP16 R819 Q802 S1006 1 2 15 IC1601...

Page 4: ...modulation E 7 V 17dB V Calling up parameter sets Switch off the unit Hold button RADIO depressed and switch on the unit Release button RADIO only after 1 peep was heard abt 5 seconds Press button RA...

Page 5: ...LTEN UA 7805 Vorderansicht front view 2 3 1 BD 438 B E Vorderansicht front view C 33 48 49 64 1 1 16 17 32 INSTRUCTIONS WHEN SERVICING OBSERVE MOS COMPONENT HANDLING ATTENTION MOS BAUTEILEN BEACHTEN V...

Page 6: ...472 1K0 CR1471 47U 16V C1473 100N CC1471 100N CC1472 7805 1 2 3 IC1471 10 9 8 7 6 5 4 3 2 1 BU1101 XX CR1474 CD NF L INT U U CRST CRQ SDA SCL CD NF R INT INSERT 02 04 98 CDM M2 2 1 CD MODUL KPL MAIN B...

Page 7: ...3 47K CR02 120R CR102 3 2 1 8602 222 190 F102 22N CC33 1 2 3 4 8140 530 270 L02 22N CC103A CC32A 3 2 1 F103 8602 222 190 100N CC611 8309 389 047 Z47 CD601A 3 2 1 8602 222 190 F104 CC22 8140 516 057 2U...

Page 8: ...45 44 43 42 41 40 39 38 37 36 35 34 33 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CIC01 8305 852 400 FMP201 10R CR30 FMP21 10U 16V C613A 10K CR110 22U 16V C104 510K CR116 1N0 CC18 R200 47K FMP28 470P CC20...

Page 9: ...C OSC 10 Q 10 25MHZ S FM SW AM SEEK SW FM ZF FM ZF AM FM SW SCL SDA STOP AM ZF AM ZF MULTIPATH Spannungen am IC TUA 4300G CIC 01 3V0 3V0 0V8 0V4 8V2 8V1 0V 4V7 0V 4V7 0V 0V 2V7 4V7 2V9 2V9 3V0 3V0 5V1...

Page 10: ...CC721A BC848C CT721A 47N CC711 10U 16V C726 OPT2 XX CC729A 47N CC716 R712 10K 26 FMP727 FMP728 FMP729 4K7 CR727A 100N CC728A CR724 1K8 R722 10R 100U 6V3 C714 22R R713 10K CR726A OPT1 MONO ST G S FM SW...

Page 11: ...4 3 2 1 19720 259 00 DP801L BC858C CT801S 0R CR1005L R862S 2K2 100K R1001L CR843S 100K R852S 75K 100K CR857S 390K CR856S 180K CR859S 47K CR861S FMP1001 BC848C CT802S BC848C CT1001L COM0 LCD VAR TXD R...

Page 12: ...96 S25 P97 S24 S23 S22 S19 S18 S17 S16 S15 S14 S13 S12 S11 S9 S8 S7 S6 S5 S4 S3 S2 S1 P36 BUZ P35 PCL P34 TI2 P33 TI1 P32 TO2 P31 TO1 P30 TO0 P71 SO P70 SI2 P26 SO S21 S20 S10 S0 VLC2 VLC1 VLC0 BIAS C...

Page 13: ...26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 VSS1 VDD0 P114 RXD P113 TXD SCK3 P111 SO3 P110 SI3 VDD1 IC ASCK SCK2 P72 SCK0 P27 P25 SI0 SB0 P80 S39 P81 S38 P82 S37 P83 S36 P84...

Page 14: ...1R 47K CR1031 56K CR1029 22R CR501R 330P CC502R 100N CC509R 100N CC503R 0R CR1025 560P CC508R BC848C CT1004 1 2 3 4 S1006 10K CR1013 12K CR1014 15K CR1016 22K CR1017 33K CR1018 1 2 3 4 S1005 1 2 3 4 S...

Page 15: ...CC2010 4U7 25V C1508 FMP1501 FMP1502 FMP1503 FMP1504 FMP1506 FMP1509 FMP1507 FMP1508 FMP2010 FMP2005 FMP2000 L4949N 1 2 3 4 5 6 7 8 8305 204 949 IC2001 MUTE MUTE MUTE MUTE ATT ATT ATT ATT SPKR SPKR S...

Page 16: ...TRR DECODER CHES 22 24 26 27 28 23 25 C1613 47U 16V 2U2 50V C2014 L4952 GND GND GND GND GND GND GND GND HSS HSSD DIAG OUT4 EN HSCN VS VOUT2 EN2 EN3 VOUT3 VOUT1 AMP BANDGAP AMPLIFIER VOLTAGE SWITCH DRO...

Page 17: ...CR1623 47N CC1621 47N CC1627E 47N CC1629E 47N CC1623 4R7 CR1624 FMP2018 47N CC1624 47N CC1622 CLIPOET VCC2 OUT1 OUT2 OUT3 OUT4 GND PVGND OPA3 OPA4INU OPA2INU OPA1 8 9 1 2 15 14 10 CLIPOET VCC2 OUT1 O...

Page 18: ...SDA GND I 15 III 2 II 4 I 16 II 5 II 6 II 3 II 1 II 8 II 7 II 2 III 4 I 18 III 7 III 8 III 5 I 20 III 6 I 17 I 13 I 19 I 8 I 5 I 11 I 7 I 9 F BUS SCL 19353 183 00 GND Diebstahl ANSCHLUSSPLATTE A CH KL...

Page 19: ...105 61 70 C113 54 65 C202 42 59 C501R 119 4 C604A 27 6 C606A 30 24 C609 28 45 C613A 4 75 C703 59 86 C714 49 80 C726 60 91 C803 146 29 C809 125 113 C811 98 49 C1473 69 14 C1501 102 100 C1502 76 5 C1503...

Page 20: ...C113 54 65 C202 42 59 C501R 119 4 C604A 27 6 C606A 30 24 C609 28 45 C613A 4 75 C703 59 86 C714 49 80 C726 60 91 C803 146 29 C809 125 113 C811 98 49 C1473 69 14 C1501 102 100 C1502 76 5 C1503V 12 106 C...

Page 21: ...C608A CC607A CC21 CC101 CC208 CC212 CC217 CC213 CC214 CC02 CC106 CC107 CC108 CC612A CC109 CC618A CC04 CC617A CC204 CC19 CC22 CC28 CC616A CC23 CC24 CC611 CC32A CC103A CC33 CC718A CC201 CC102A CC34 CC12...

Page 22: ...36 16 CR604A 23 10 CR606A 28 20 CR607A 34 5 CR611A 14 84 CR616 19 87 CR704A 32 98 CR714A 25 101 CR715A 30 102 CR717A 23 93 CR718A 27 94 CR720 56 100 CR721A 32 95 CR723 56 95 CR724 57 83 CR726A 59 82...

Page 23: ...40 088 0000 ETUI ETUI 0023 000 18340 054 0000 AUSWERFER EJECTOR 0025 000 19771 616 2000 ANSCHLUSSGEHAEUSE BOITIER CONNECTION 0027 000 18300 099 0100 ANTENNENBUCHSE KPL ANTENNA SOCKET CPL 0028 000 1814...

Page 24: ...83010 068 4800 SMD TRANS BC 848 C CT 01004 83010 068 4800 SMD TRANS BC 848 C CT 02001 83010 068 1800 SMD TRANS BC 818 40 S8 CT 08001 83010 068 4800 SMD TRANS BC 848 C CT 08002 83010 068 5800 SMD TRANS...

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