GrundigSCD3590RDS 维修电路图、原理图.pdf

SCD 3590 RDS GHN0300 Zustzlich erforderliche Unterlagen fr den Komplettservice Additionally required Service Documents for the Complete Service Service Manual Service Manual Materialnummer/Part Number 720107714200 nderungen vorbehalten/Subject to alteration Printed in Germany IP H-S44 0902 9033 CarAudioService Manual 2. Ergnzung / Supplement 2 SCC 3400 RDS SCC 3460 RDS SCD 3490 RDS Materialnr./Part No. 720107714000 Sicherheit Safety Materialnr./Part No. 720108000000 Grundig Service Hotline Deutschland TV TV SAT VCR/LiveCam HiFi/Audio Car Audio Telekommunikation Fax: Planatron (8.00-22.00 Uhr) 0180/52318-41 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 Telefon:0180/52318-40 0180/52318-50Fax: Technik: Ersatzteil-Verkauf:Mo.-Fr. 8.00-19.00 Uhr Kundendienst/Werksttten: 0180/52318-52 0180/52318-46 Telefon: Fax: gebhrenpflichtig Mo.-Fr. 8.00-18.00 Uhr GRUNDIG ServiceSCD 3590 RDS 2 Das Gert SCD 3590 RDS entspricht technisch weitgehend dem Gert SCD 3490 RDS (Service Manual Materialnummer 720107714000) mit folgenden Unterschieden: - Line-Ausgnge entfallen - CD-Changer-Ansteuerung entfllt - zustzlicher Anschluss fr externes Display - zustzlicher Anschluss fr Fernbedienung - zustzlicher Anschluss fr Telefon-NF-Eingang - genderte Beleuchtung Mit dieser Ergnzung erhalten Sie die nderungen in der Ersatzteilliste sowie die Schaltplne und Platinenabbildungen. Fr den Komplettservice bentigen Sie: - Service Manual SCD 3490 RDS (Materialnummer 720107714000) - Service Manual Sicherheit (Materialnummer 720108000000) Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual Sicherheit, Material- nummer 720108000000, sowie zustzlich die eventu- ell abweichenden, landesspezifischen Vorschriften! The regulations and safety instructions shall be valid as provided by the Safety Service Manual, part number 720108000000, as well as the respective national deviations. The SCD 3590 RDS corresponds technically with the SCD 3490 RDS (Service Manual Part No. 720107714000) with the following differ- ences: - no Line Outputs - no CD changer control - additional connection for external display - additional connection for remote control - additional telefon AF input - changed illumination Enclosed with this supplement are the changes in the spare parts list and the circuit diagrams and layout of the PCBs. Basic instructions for servicing are given in: - Service Manual SCD 3490 RDS (part number 720107714000) - Service Manual Safety (part number 720108000000) Table of Contents Page Circuit Diagrams and Layout of the PCBs. 3 25 Circuit Diagrams RF Part . 3 Processor Part . 5 CD Drive . 9 Sound Control . 11 AF Part. 13 Operating Board left. 17 Operating Board right . 18 Connection Board . 19 Layout of the PCBs Main Board . 21 Operating Board left. 24 Operating Board right . 24 Connection Board . 25 Spare Parts List. 26 27 Inhaltsverzeichnis Seite Schaltplne und Platinenabbildungen. 3 25 Schaltplne HF-Teil . 3 Prozessor-Teil. 5 CD-Laufwerk . 9 Klangsteller . 11 NF-Teil . 13 Bedien-Platte links . 17 Bedien-Platte rechts . 18 Anschluss-Platte . 19 Platinenabbildungen Haupt-Platte . 21 Bedien-Platte links . 24 Bedien-Platte rechts . 24 Anschluss-Platte . 25 Ersatzteilliste . 26 27 GRUNDIG ServiceSCD 3590 RDS 3 Schaltplne und Platinenabbildungen / Circuit Diagrams and Layout of the PCBs HF-Teil / RF Part BLM21B272S CL102 BLM21B272S CL101 603 100P CC106 603 100P CC107 ANT1 603 120R CR101 603 100P CC103 CFS03 603 100P CC108 603 1K0 CR107 603 120R CR102 14 13 12 11 10 9 8 7 6 5 4 3 2 1 STV02 603 120R CR103 4 3 2 1 STV01 +S UREF EN FELDST MPX PLL-SCL PLL-SDA AM/FM-STOP MULTI-AD PHANTOM+ 9V0 TUNER-MODUL GRUNDIG ServiceSCD 3590 RDS 4 603 10K CR302B 603 150P CC302B 603 150P CC303B 603 47K CR304B 603 5K6 CR303B 603 22K CR306B 603 1K0 CR307B BC858C CT302B 603 10K CR326G 603 10N CC307B 603 100K CR323G 603 22K CR324G 603 5P6 CC319G BC848C CT303G 603 100N CC310G BC848C CT301B 603 100K CR325G 603 100N CC311G 603 22R CR322G 603 10N CC308B 603 10K CR308B 603 10K CR311B 603 2K2 CR309B 603 18P CC306B + 22U/16V C304B 603 1K0 CR312B 603 3K3 CR320G 603 10K CR301B 603 47P CC301B +S+S MPX BERGER-MP +G 19.03.02 SCD 3590 RDS MULTIPATH DETECTOR ALL VOLTAGES MEASURED AT UB=14V WITH RESPECT TO NEGATIV ALLE SPANNUNGEN GEMESSEN BEI UB=14V GEGEN MINUS WITH SIGNAL:TR MIT SIGNAL:TB WITHOUT SIGNAL OHNE SIGNAL 7V8 0V4 3V3 8V4 0V5 0V6 4V9 MAIN BOARD HAUPTPLATTE GRUNDIG ServiceSCD 3590 RDS 5 Prozessor-Teil / Processor Part 603 100K CR8107 603 100K CR8106 BC858C CT1006 603 100K CR8104 BAS16 CD8101 603 2K2 CR8101 BC848C CT1001 603 47R CR1011 BC848C CT1008 603 5K6 CR1008 603 2K2 CR1009 603 22K CR1007 603 4K7 CR1036 603 2K2 CR8102 603 2K2 CR8103 10K BCR135 10K CT8101 603 22R CR1013 603 330P CC1011 10K BCR135 10K CT8102 603 100N CC1031 603 2K7 CR1034 BC848C CT1002 603 47K CR1005 603 100K CR1012 603 68K CR1006 603 100K CR1003 603 390K CR1004 603 180K CR1002 603 2K2 CR1001 10K BCR135 10K CT8103 DISPLAY2 COM1 COM2 COM3 COM0 300343332312928272625242322212019181716151413121110987654321 LCD801 S30 S30 S28 S28 S27 S27 E-TXD S26 S26 S25 S25 S24 S24 S23 S23 S22 S22 S21 S21 S20 S20 S19 S19 S18 S18 S17 S17 SDA1 S16 S16 S15 S15 -MRQ0 MRQ1 S14 S14 -SCL0 SCL1 S13 S13 S12 S12 S11 S11 S10 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 S0 S29 S29 LCD-VAR LCD-VAR DISPL-SCL E-RXD +5V +5V DISPL-SDA FB -SDA0 +A +A DISPL-MRQ COM3 COM3 +G +G COM2 COM2 COM1 COM1 COM0 COM0 5V5V 0V7 3V3 4V9 GRUNDIG ServiceSCD 3590 RDS 6 603 220R CR874 603 220R CR875 603 10K CR805 805 22R CR822 603 22K CR824 + 100U/10V C817 603 22K CR828 603 120K CR827 603 330K CR826 603 22K CR823 603 1K0 CR809 603 22K CR819 805 22R CR820 603 1K0 CR811S 603 1K0 CR812 603 22K CR882 603 1K0 CR814 603 1K0 CR816D 603 1K0 CR817D 603 22K CR883 603 100P CC828 603 100P CC826 603 3K3 CR872 603 3K3 CR873 603 10K CR807 603 CR858 603 1K0 CR818D 603 100R CR857 603 10N CC819 603 22N CC818 603 22K CR804 10099989796959493929190898887868584838281 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 5049484746454443424140393837363534333231 30 29 28 27 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 VSS0 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/S35 P85/S34 P86/S33 P87/S32 P90/S31 P91/S30 P92/S29 P93/S28 P94/S27 P95/S26 P96/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 P17/ANI7 P16/ANI6 P15/ANI5 P14/ANI4 P13/ANI3 P12/ANI2 P11/ANI1 P10/ANI0P116 P115 P112 P05/INTP5 P04/INTP4 P03/INTP3 P02/INTP2 P01/INTP1/TI01 P00/INTP0/TI00 P71/SO2/TxD P70/SI2/RxD P26/SO0/SB1 S21 S20 S10 S0 VLC2 VLC1 VLC0 BIAS COM3 COM2 COM1 COM0 P37 P103 P102 P101 P100 AVREF AVSS P117 RESET XT2 XT1/PO7 X1 X2 UPD780308 CIC801 603 8K2 CR806 603 47K CR808 603 47K CR813 603 1K0 CR886M 603 10K CR884 603 1K0 CR849 603 10K CR821 805 1K CR825 SDA -MRQ0 MRQ1 S9 S8 S7 S6 S5 S4 S3 S2 ZUEND-P S1 S0 REMOTE-IN PHONE-MUTE RDS-MUTE STBY STS +5V +5V IN-SW SCK NF-MUTE SRQ AMP-ON +A SCL PLL-SDA BLINK AMP-TEMP +G +G +G PLL-SCL RST INKREM CMD CS BED-ON/OFF CD-MUTE SCV-P 4V9 3V7 GRUNDIG ServiceSCD 3590 RDS 7 603 3K3 CR861 603 CC506 10P 603 CC502 330P BC848C CT2601 A1012 603 56P CC814 S1007 603 1N0 CC825 603 22K CR845 603 47K CR840 603 1K0 CR880 + 100U/10V C811 603 CR2607 10K 603 100N CC820 + 4U7/25V C501 603 22P CC809 603 22N CC813 805 22R CR868 RDCLT57OSCOOSCI QUALRDDAVREFMUX FIXED DIVIDER VARIABLE AND COSTAS LOOP DEVIDER OSZILLATOR AND SYNC REGENERATION CLOCK GENERATOR BIT QUALITY- DECODER SYMBOL BIPHASE FILTER ALIASING ANTI DECODER DIFFERENTIAL 13141516 4321 805 22R CR870 A1007 32KHz Q901 603 1K0 CR862 603 4K7 CR1022 603 10K CR850 603 150K CR1021 603 CR2608 33K 603 22P CC823 4 3 2 18 7 6 5 24C08 CIC802 603 1N0 CC821 603 CR2606 330R 603 1K0 CR2603 603 27R CR2604 BC848C CT2602 A1009 603 1K0 CR851 A1006 603 22K CR829 603 56K CR835 A1008 BAS CD2 603 3K3 CR859 603 100R CR858 603 3K3 CR869 A1004 A1011 603 3K3 CR871 A1001 3 2 1 4MHZ332 CQ801 603 56K CR831 603 100K CR866 A1002 603 1K0 CR879 603 CC507 100P 603 330K CR856 603 22N CC827 A1003 603 56P CC816 603 22K CR836 603 1K0 CR837 603 1K0 CR838G 603 1K0 CR839B 603 100R CR841 603 1K0 CR842 603 10K CR848 603 10K CR847 603 1K0 CR843 603 1K0 CR844 603 1K0 CR846 E-TXD SDA RDS-CL RDS-CL SDA1 -SCL0 SCL1 T3 RDS-DA RDS-DA INKRINT INKRINT U-BEL 4MHZ332 4MHZ332 E-RXD +5V +5V +5V +5V +5V BL-LED BL-LED EN T1 T1 -SDA0 +G-ON+G-ON +A MPX SCL SCL ON/OFF ON/OFF +S-ON+S-ON +U-ON BLINK +G +G +G UREF -RESET INKREM AM/FM-STOP MULTI-AD BED-ON/OFF BERGER-MP FELDST 5V0 5V0 4V 4V 22V3 GRUNDIG ServiceSCD 3590 RDS 8 603 330P 012 603 CR501 47R A1051 BAS16 CD2602 BAS16 CD2603 BC848C CT2604 603 CC503 100N 603 100N CC509 603 CC508 560P VDDDVSSDTESTTSTLD VDDAVSSACINSCOUT VP1 SELEKTOR SWITCH OUTPUT TESTLOGIC AND COMARATOR CLOCKED ER SING TI (8th ORDER) BANDPASS 57KHZ FILTER RECONSTRUK. VOLTAGE REFERENZ 9101112 8765 SAA6581T CIC501 007 603 CR2609 39K 603 22K CR2616 603 1K8 CR2613 603 33K CR2612 009 A1056 006 008 603 10K CR2614 A1052 A1054 A1053 BAS16 CD2601 004 011 001 BC848C CT2603 002 003 603 CC504 100N 603 47K CR2617 + 1U0/16V C2601T BEL-EXT-2 T3 U-BEL U-BEL +G +U +U +U 28.05.02 SCD 3590 RDS +A-L AGND-L DGND-L T1-L U-BEL-L +G-L INKREM-L INKRINT-L BL-LED-L ON/OFF-L BEDIENPLATTE LINKS OPERATING BOARD LEFT BEDIENPLATTE RECHTS OPERATING BOARD RIGHT AGND-R U-BEL-R DGND-R T3-R +U-R ALL VOLTAGES MEASURED AT UB=14V WITH RESPECT TO NEGATIV ALLE SPANNUNGEN GEMESSEN BEI UB=14V GEGEN MINUS WITH SIGNAL:TR MIT SIGNAL:TB WITHOUT SIGNAL OHNE SIGNAL 13V9 2V6 0V0 7V7 HAUPTPLATTE MAIN BOARD 4V6 2V3 2V3 4V6 2V3 Seite / page 17 Seite / page 18 GRUNDIG ServiceSCD 3590 RDS 9 CD-Laufwerk / CD Drive 603 100P CC1479C 603 100N CC1478C 603 22N CC1476C 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CBU1471C STBY STBY CS CS +B +B IN-SW IN-SW CD-NF-L CD-NF-L CD-GND CD-GND +B-AUDIO +B-AUDIO RST RST SRQ SRQ GND GND GND SCK SCK CD-NF-R CD-NF-R CMD CMD STS STS CD-MUTE CD-MUTE +G2 +G2 CD-SINGLE 3V8 3V8 7V98V0 4V7 3V6 wand Stirn- wand Stirn- LRCK BCK DATA DOUT ZMUTE B-GND + 5V SL-GND + 7,5V A-GND IN-SW STS CMD SCK SRQ CS STBY RST + 7,5V NF-R NF-GND NF-L DP-S LAUFWERK GRUNDIG ServiceSCD 3590 RDS 10 603 0R CR1484C 12 3 L7808CV IC1471C 603 100N CC1471C BC848C CT1483C BC818/40 CT1481C BAS16 CD1482C 603 10K CR1481C BAS16 CD1481C 47K BCR135 10K CT1482C 603 CR1472C 10K + 47U/16V C1473C + 47U/16V C1474C 603 100N CC1472C 603 10K CR1483C 603 47K CR1482C 805 22R CR1471C STBY +B +5V +B-AUDIO +G +G +S +U +G2 28.05.02 SCD 3590 RDS ALL VOLTAGES MEASURED AT UB=14V WITH RESPECT TO NEGATIV ALLE SPANNUNGEN GEMESSEN BEI UB=14V GEGEN MINUS WITH SIGNAL:TR MIT SIGNAL:TB WITHOUT SIGNAL OHNE SIGNAL 0Vohne CD bei CD-Betrieb 4V6 13V9 7V9 8V0 HAUPTPLATTE MAIN BOARD GRUNDIG ServiceSCD 3590 RDS 11 Klangsteller / Sound Control 805 CC1509 220N CDR CDG CDL GND CREF (MPOUT) (MPIN) PHGND PHONE VDD MPX CASS L CASS R AM FM L FM R PHONE DET PIL PLLSUPPLY LP 800KHZ CANCELLATION PILOT BEEP LOUDNES STAGE MIXING AUTO ZERO + MULTIPLEXER INPUT 20 15 14 9 8 7 6 543 2 1 CIC1501 603 100N CC1512 603 100N CC1504N + 22U/16V C1513 603 8K2 CR1506 603 10K CR1507 NV001 10K 47K + 47U/16V C1511 805 220N CC1523D 805 CR1501 10R 805 220N CC1524D 805 680P CC1521 RDS-MUTE +S CD-NF-L TELEFON CD-GND FELDST GND MPX1 MPX1 MPX CD-NF-R ALL VOLTAGES MEASUR ALLE SPANNUNGEN GE WITH SIGN MIT SIGNA WITHOUT OHNE SIGN 4V3 4V3 9V0 8V8 4V2 4V2 4V2 GRUNDIG ServiceSCD 3590 RDS 12 603 0R CR1508 MUTE SOFT LEVEL SDA SCL OUT RF OUT RR OUT LF OUT LR A D FORMER PULSE BLANKER NOISE DETECTOR MULTIPATH CONTROL CUT HIGH S & H LP 25KHZ +STEREO BLEND +STEREO ADJUST DEMODULATOR I2C BUSDIGITAL CONTROL OUT RF OUT RR OUT LF OUT LR BASSTREBLE MUTE SOFT VOLUMEDNESS 19 18 17 16 13 12 11 10 TDA7460 603 120R CR1504 603 120R CR1503 BCR135 CT1502 603 0R CR1509T RL FR FL RR SCL SDA FELDST SCK 19.03.02 SCD 3590 RDS 19374-062.00 ASURED AT UB=14V WITH RESPECT TO NEGATIV N GEMESSEN BEI UB=14V GEGEN MINUS SIGNAL:TR IGNAL:TB OUT SIGNAL E SIGNAL 5V0 0V9.3V9 3V7 3V7 3V7 3V7 HAUPTPLATTE MAIN BOARD GRUNDIG ServiceSCD 3590 RDS 13 NF-Teil / AF Part 603 CR1602 3K3 CC1601 5V OUT OUT OUT STA 4 9 10 11 CC1602 603 3K3 CR1607 + 22U/16V C2003 + 22U/16V C2002 + 22U/16V C2004 CC1607 + 22U/16V C2001 R1 603 10K CR1813N 603 68K CR1812N 603 68K CR1814N 603 33K CR1817N 603 22N CC1812N 603 5K6 CR1609 603 CR2001 4K7 BC848B CT1811N R2 805 CC2011 1N0 603 10N CC2007 603 5K6 CR1608 603 CR1604 5K6 603 CR1603 5K6 603 10K CR2002 CC1606 603 3K3 CR1606 603 3K3 CR1601 603 22N CC1811N +U RL RR FR TEL-NF- +S +S TEL-NF+ -RESET +G TELEFON +5V +5V FL 9V14V95V013V9 GRUNDIG ServiceSCD 3590 RDS 14 BAS16 CD831M 603 CC1601 330P IGNITION THRESHOLD 5V IGN OUTRESETLVW/FAULT OUT 16V OUT 10V OUT 5V STAND-BY SIG GND IGN INP EN 16V EN 10V STCAP EN 5V POW GND VS PROT RESET THERMAL PROT UNDERVOLTAGE OVERVOLTAGE VREF2 RESET THRESHOLD VREF1 LVW THRESHOLD VCAP GEN REF BATT PROT AND REV LOAD DUMP SWITCHED VOLTAGE CLAMP 16V, 3A SWITCHED REGULATOR 10V, 500MA SWITCHED REGULATOR 5V, 1000MA STAND-BY REGULATO