background image

D

 

Inhaltsverzeichnis

Seite

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

Schaltpläne und
Druckplattenabbildungen .....................  5 … 32

Schaltpläne

AM-Platte ....................................................................................  5
FM-Teil ........................................................................................  7
Prozessor-Teil ...........................................................................  11
Bedien- und Adapterplatten ......................................................  15
Cassetten-Teil ...........................................................................  19
NF-Teil ......................................................................................  22
Anschlußplatte ..........................................................................  26

Druckplattenabbildungen .............................................................  28

Ersatzteillisten und
Explosionszeichnungen .....................  33 … 38

Explosionszeichnung und Ersatzteilliste Laufwerk ......................  33
Ersatzteilliste AD 182 H / AD 185 H .............................................  35
Ersatzteilliste AD 185 H (B) .........................................................  38

GB

 

Table of Contents

Page

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

Circuit Diagrams
and Layout of PCBs ..............................  5 … 32

Circuit Diagrams

AM Board ....................................................................................  5
FM Part .......................................................................................  7
Processor Part ..........................................................................  11
Operating and Adapter Boards .................................................  15
Cassette Part ............................................................................  19
AF Part ......................................................................................  22
Connection Board .....................................................................  26

Layout of PCBs ............................................................................  28

Spare Parts Lists and
Exploded Views ...................................  33 … 38

Exploded View and Spare Parts List Tape Drive .........................  33
Spare Parts List AD 182 H / AD 185 H ........................................  35
Spare Parts List AD 185 H (B) .....................................................  38

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
VK233

1198

72010 792 7000

Sicherheit

Safety

Sach-Nr./Part No.

72010 800 0000

Service-Management

AD 182 H
AD 185 H
AD 185 H (B)

Summary of Contents for AD 182 H

Page 1: ...Board 5 FM Part 7 Processor Part 11 Operating and Adapter Boards 15 Cassette Part 19 AF Part 22 Connection Board 26 Layout of PCBs 28 Spare Parts Lists and Exploded Views 33 38 Exploded View and Spare Parts List Tape Drive 33 Spare Parts List AD 182 H AD 185 H 35 Spare Parts List AD 185 H B 38 Zusätzlich erforderliche Unterlagen für den Komplettservice Additionally required Documents for the Compl...

Page 2: ...100N CC605 2N2 CC602 47N CC607 47N CC655 2N2 CC662 7 8 1 3 4 6 07202 617 97 L603 7 8 1 3 4 6 07202 618 97 L604 BC818 40 CT608 BC818 40 CT603 BC848C CT606 BC848C CT607 HAU2 HAU1 HAU1 HAU1 HAU1 HAU1 HAU1 HAU2 HAU2 HAU2 HAU2 HAU2 4UH7 CL606 G1 G2 S D BF992A CT602 BB512GR1 CD602 BF999 CT604 FMP619 FMP618 FMP617 FMP616 FMP614 FMP613 FMP612 FMP606 FMP607 FMP608 FMP602 FMP601 FMP609 FMP611 5P5 30P C608 7...

Page 3: ...H STANDBY MIXER BALANCED DOUBLE RF STAGE CONTROLLED GAIN 10 9 8 7 6 5 4 3 2 1 20 19 18 17 16 15 14 13 12 11 8305 841 572 CIC601 1 2 3 4 5 6 19203 038 97 F602B 3 2 1 8602 810 070 F602A BB512GR1 CD651 7 8 1 3 4 6 07202 619 97 L601 P 300P C653 BC858C CT653 BC858C CT652 FMP619 FMP618 FMP603 FMP604 5P5 30P C656 1 3 7 8 07202 613 97 L612 1 3 7 8 07202 610 97 L613 22K CR660 1U0 50V C660 82N CC645 BC818 4...

Page 4: ...143ZK 4K7 CT02 1 2 3 19203 020 95 F102 1 3 8140 530 264 L03 1 3 8140 530 264 L04 8140 525 899 2UH2 L601 FMP06 FMP04 FMP03 FMP02 FMP09 FMP01 1N0 CC15Y 1P8 CC16 10N CC17 2P7 CC11 4P7 CC09 1N0 CC14 2P7 CC12 5P6 CC07 1N0 CC08Y 47N CC26 3P3 CC03 3P3 CC13 3P9 CC18 3P9 CC02 200R 300R TDA1575T OSZ 1 7V 50uA VOLTAGE REFERENCE MIXER BALANCED 16 15 14 13 12 11 6 5 4 3 2 1 8305 841 575 CIC01 1SV172 CD03 AM AN...

Page 5: ...ST U UREF TDA 1599T 1 2 3 18 19 20 8305 841 599 BC858C CT04 AM1 AM1 AM1 AM1 AM1 AM1 AM2 AM2 AM2 AM2 AM2 AM2 1 2 3 19203 020 95 F103 1 2 3 19203 020 95 F104 FMP07 FM FMP102 22N CC106 22N CC108 22N CC109 47N CC23 1P8 CC22 3P9 CC18 10N CC102 1N0 CC28 300R IF AMPLIFIER 950R 0R OSZ BUFFER OSCILLATOR 11 10 9 8 7 6 1N0 CC105 100R CR115 AM NF S FM FE ST LW AM OSZ AM ABST MW AM FE ST AM ZF AM AM ANT GND GN...

Page 6: ...C113 390P CC209 82P CC114 82P CC512 47P CC225 FIXE VA C OS AND SYNC REGENERATION CLOCK GENERATOR BIT QUALITY DECODER SYMBOL BIPHASE DECODER DIFFERENTIAL RDCL T57 OSCO VREF RDDA QUAL 16 14 15 1 2 3 100K DTC115EK 100K CT102 MPX STOP E ST UREF RDS DATA RDS CL MUTE J K L108 8140 535 256 1310 001 256 719 L01 8140 530 255 1302 001 4 75 GR L101 8141 114 477 1311 004 477 OR GE BL POS NR SACH NR BV LFD NR ...

Page 7: ...0N CC207 22N CC501 560P CC509 100N CC514 330P CC507 82P CC512 FIXED DIVIDER VARIABLE AND COSTAS LOOP DEVIDER OSZILLATOR VP1 SYNC RATION CLOCK SELEKTOR SWITCH OUTPUT TESTLOGIC AND COMARATOR CLOCKED DER BOL SE FILTER ALIASING ANTI 8th ORDER BANDPASS 57KHZ FILTER RECONSTRUK VOLTAGE REFERENZ CODER TIAL OSCO OSCI VDDD VSSD TEST TSTLD SCOUT CIN VSSA VDDA MUX VREF SAA6579T 12 13 14 9 10 11 3 4 5 6 7 8 83...

Page 8: ... CR928 100K CR919 100K CR918 1K2 CR901 20K CR934 20K CR936 68K CR933 22K CR932 100u 16V C908 1U0 50V C914 100U 10V C701Y 100U 10V C704 1U0 50V C922 1U0 50V C921 1U0 50V C919 10U 16V C917 15P CC918 1N2 CC909 2N2 CC912 180P CC911 820P CC902 82P CC907 47N CC906 180P CC903 56P CC904 1N0 CC913 CC703 82N CC702 NP0 1N5 CC901 BC858C CT904 BAS16 CD901 BAS16 CD903 BAS16 CD902 BC848C CT901 BC848C CT906 BC848...

Page 9: ...783 100K CR788 56K CR789 56K CR937 470R CR7007 47U 6V3 C713 100U 10V C701Y 100U 10V C704 47U 16V C718 1U0 50V C716 100N CC923 5N6 CC763 220P CC714 47N CC717 1N0 CC762 5N6 CC703 22N CC7001 CC7002 CC7004 8P2 CC7003 BC858C CT712 BC858C CT706 BC858C CT711 BC808 25 CT779 BC858C CT782 BC858C CT781 BC808 25 CT778 BAS16 CD702 BAS16 CD703 BAS16 CD731 BC848C CT709 BC848C CT702 BC848C CT713 BC850C CT719 BC85...

Page 10: ...180 450 4MHZ5 Q701 FMP2051 DTC124XK 47K 22K CT2053 DTA143ZK 47K 4K7 CT2051 ST24C08 1 2 3 4 8 7 6 5 8305 124 008 IC702 UPD17006 1 32 31 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 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 80 79 78 77 76 75 74 73 72 CIC701 FMP709 FMP711 FMP708 FMP706 FMP707 ...

Page 11: ... ST4 ST4 ST4 ST4 ST4 ST4 ST4 4R7 R2050 1 2 3 4 ST2 ST2 ST2 ST2 ST2 ST2 ST2 ST2 ST2 ST2 ST2 ST2 ST2 100K DTC115EK 100K CT797 1M0 CR797 BC858C CT796 4M7 CR796 DOLBY BUSY CLK BEL ENTLADEN U BEL U BEL BEL STAB BEL STAB TAPE EN LOUD LOUD TAGNACHT RLED12 RLED11 RLED10 RLED9 RLED8 RLED7 RLED6 RLED5 RLED4 RLED3 RLED2 RLED1 CD BUS CD BUS CE_17006 SDA SCL S ZUEND P REL ON SO 5V SWIT SI A MUTE ENDFRONT ZUEND...

Page 12: ...0 H CD1016 LPT670 H CD1013 LPT670 H CD1014 LPA670 H CD1046 LPA670 H CD1044 LPA670 H CD1048 LPA670 H CD1047 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST8 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST1 ST3 ST3 ST3 ST3 ST3 ABGLEICHPUNKTE MESSPUNKTE DP 1001 D I S P L A Y 19720 243 00 Adapterplatte Adapter Board BU 1 Bedienplatte links unten Operating Board botoom left BU 8 B...

Page 13: ... P0C0 P0C1 P0C2 XOUT XIN GND P0B0 P0B1 VD0 CE INT P0A0 P0A1 P0A2 LCD0 LCD1 LCD2 LCD3 LCD4 LCD5 LCD6 LCD7 LCD8 LCD9 LCD10 LCD11 LCD12 LCD13 LCD14 LCD31 P0A3 LCD15 CIC1001 BAS16 CD1001 BAS16 CD1003 BAS16 CD1004 BAS16 CD1012 BAS16 CD1002 BAS16 CD1011 BAS16 CD1010 BAS16 CD1009 BAS16 CD1008 BAS16 CD1007 BAS16 CD1006 5V75mA LA1003 5V75mA LA1002 5V75mA LA1001 5V75mA LA1004 LPA670 H CD1062 LPA670 H CD1066...

Page 14: ...09 FMP1008 FMP1007 FMP1006 330R R1012 330R R1013 330R R1014 330R R1016 680R R1063 6 5 4 3 2 1 47K 47K 47K 47K IMH2 CT1008 6 5 4 3 2 1 47K 47K 47K 47K IMH2 CT1007 6 5 4 3 2 1 47K 47K 47K 47K IMH2 CT1009 6 5 4 3 2 1 47K 47K 47K 47K IMH2 CT1012 6 5 4 3 2 1 47K 47K 47K 47K IMH2 CT1011 100K DTC115EK 100K CT1061 LED_KR06 LED_KR05 LED_KR04 LED_KR03 LED_KR07 U BEL U BEL U BEL U BEL RLED_AM 5VCONST RLED_4 ...

Page 15: ... LED_KR03 LED_KR07 LCD5 RLED_1 RLED_AM RLED_4 LCD0 RLED_5 LCD4 LCD3 RLED_3 RLED_6 LOUD RLED12 P0A0 RLED11 RLED10 RLED9 RLED8 RLED7 RLED6 RLED5 RLED4 RLED3 RLED2 RLED_2 RLED1 CE_17006 RLED_FM RLED_TP LED_KR02 RLED_RDS P0A1 P0A2 P0A3 GND Alle Rechte vorbehalten Eigentums wird zivil und Missbrauch des geistigen Weiterverwertung insbesondere strafrechtlich verfolgt Nachahmung oder sonstiger BAUTEILE R...

Page 16: ... 47U 16 C110 47U 16V C1108 FMP1107 FMP1108 FMP1109 FMP1111 FMP1112 5 4 3 2 1 TB2 NP0 1N0 CC1151 NP0 1N0 CC1152 NP0 1N0 CC1154 NP0 1N0 CC1156 NP0 1N0 CC1157 NP0 1N0 CC1158 FWD R REV L REV R BIAS FWD L 1 2 3 4 5 6 7 8 TB1 FMP1308 FMP1307 FMP1306 FMP1304 FMP1303 FMP1302 TAPE DA TAPE CL TAPE EN TB ON A CR FE GND TAPE DA TAPE CL TAPE EN TB ON A CR FE GND 1308 1307 1306 1304 1303 1302 1111 1109 1108 110...

Page 17: ...21 47R CR1210 2 43K CR1211 CR1216 12K CR1217 4U7 25V C1119 4U7 16V C1118 100U 10V C1219 100U 25V C1218 2U2 50V C1202 2U2 35V C1201 47U 16V C1113 47U 16V C1107 U 16V 1108 1U0 50V C1112 1U0 50V C1114 47K R1124 47K R1123 100K DTC115EK 100K CT1201 FMP1101 FMP1102 FMP1103 FMP1201 FMP1106 FMP1104 FMP1206 RECHTER KANAL AT T2 AT T3 AT T1 16 15 14 13 4 3 2 1 CIC1201 1N0 CC1115 NP0 1N0 CC1152 NP0 1N0 CC1153...

Page 18: ...2 2U2 35V C1301 FMP1301 FMP1203 FMP1202 LA2000 COMPARATOR AMP 1 2 3 4 5 6 7 8 9 IC1301 F 10 680N C1214 F 10 680N C1213 CXA1101M AT T3 AT T1 SC DET 13 12 11 10 9 8 7 6 5 4 CIC1201 1N0 CC1307 S APF TB NF R TB NF L HAUPTPLATTE 19373 410 00 BAUTEILE REFLOWSEITE 1301 1203 1202 DOLBY AUTOMATIC SEARCH CIRCUIT MAIN BOARD APF SCHALTUNG Alle Rechte vorbehalten Eigentums wird zivil und Missbrauch des geistig...

Page 19: ...C1531 2U2 35V C1526 C1523 2U2 35V C1517 22U 10V C1516 SERIAL BUS DECODER BASS BASS TREBLE TREBLE VOL LOUD VOL LOUD INPUT L2 L3 L4 L5 R5 R4 R3 R2 R1 SELEKTOR GAIN L1 SUPPLY TDA7310 1 11 12 22 23 33 34 44 28 27 26 25 16 17 18 19 20 21 24 8 9 7 15 14 40 36 35 13 10 31 32 39 38 29 30 TR R BIN R BOUT R LOUD R IN R OUT R CREF GND VCC R1 R2 R3 R4 R5 SGND L5 L4 L3 L2 L1 OUT L IN L LOUD SW LOUD L BOUT L BI...

Page 20: ...532 1N5 CC1524 10K DTA144VK 47K CT2302 1U0 50V C2301 4U7 16V C1531 4U7 16V C1523 1U0 50V C2302 FMP1802 FMP1801 47K DTC144EK 47K CT2301 2R7 R2316 BZX55 6V8 D2301 8311 201 049 100R R1802 L BUS DECODER LATCHES ASS ASS TREBLE TREBLE SPKR SPKR SPKR SPKR ATT ATT ATT ATT MUTE MUTE MUTE MUTE 6 35 13 41 43 3 4 5 6 2 10 31 2 37 42 ADDR SCL SDA DGND OUT RR TR R BIN R BOUT R BIN L TR L OUT RL OUT FR SEN OUT F...

Page 21: ...1657 47U 16V C2014 FMP2003 FMP2101 FMP1803 FMP1651 FMP1601 120R R2112 FMP2001 L4892CV 3 2 1 8305 204 479 IC2003 OPA1 OPA2INU OPA4INU OPA3 TDA7375 IN4 SVR PVGND GND OUT4 OUT3 OUT2 OUT1 VCC2 VCC1 IN1 ST BY IN2 IN3 CLIPOET 11 12 5 7 4 10 14 15 2 1 9 8 6 13 3 8305 337 375 IC1651 OPA1 OPA2INU OPA4INU OPA3 TDA7375 IN4 SVR PVGND GND OUT4 OUT3 OUT2 OUT1 VCC2 VCC1 IN1 ST BY IN2 IN3 CLIPOET 11 12 5 7 4 10 1...

Page 22: ...04 xxxx L2001 1N0 CC2001 1N0 CC2002 1N0 CC2003 R 3 L 4 L 3 L 1 L 2 R 1 R 2 R 4 GND GND GND GND GND BEL BEL U U U CD R CD R CD L CD L KL30 KL30 KL30 ZUEND ZUEND CD G CD G CD BUS CD BUS REMOTE REMOTE TEL MUTE TEL MUTE A A A BAUTEILE REFLOWSEITE 13V4 13V4 19373 304 00 CONNECTING BOARD 2002 BV NUMMER MIT GEAENDERTEN ANSCHLUSSLAENGEN WER SUPPLY TROMVERSORGUNG ANSCHLUSSPLATTE Alle Rechte vorbehalten Eig...

Page 23: ...C1704 NP0 1N0 CC1702 NP0 1N0 CC1701 NP0 1N0 CC1703 NP0 1N0 CC1709 NP0 1N0 CC1707 NP0 1N0 CC1706 NP0 1N0 CC1708 NP0 1N0 CC1725 3N9 CC1716D NP0 1N0 CC1719 NP0 1N0 CC1718 NP0 1N0 CC1721 NP0 1N0 CC1727 220R CR1709 100R CR1713D 4K7 CR1703 4K7 CR1706 1K0 CR1701D 10K CR1704 T_10_A sichansl prt SI1701 NP0 1N0 CC1722 NP0 1N0 CC1723 NP0 1N0 CC1726 NP0 1N0 CC1724 REMOTE A R 4 L 1 R 2 L 3 L 2 R 3 L 4 CD R U C...

Page 24: ...GUNGS ANSCHLUESSE ANSCHLUESSE II LAUTSPRECHER ANSCHLUESSE I ZUSATZ 19373 304 00 ANSCHLUSSPLATTE KAMMER III KAMMER II KAMMER I CONNECTING BOARD GROUND CONTACT 31 ILLUMINATION CONTACT 58 SWITCHED PLUS SWITCHED PLUS GND REMOTE RL FL FR RR GND TEL MUTE CD NF G CD GND KL 15 IGN 8 7 6 5 4 3 2 1 RL FL FR RR 8 7 6 5 4 3 2 1 CD R IN CD L IN U A CD BUS 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Alle...

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