GrundigRRCD3400 维修电路图、原理图.pdf

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1、RRCD 3400 MP3 Service Document Exchange Set Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual Sicherheit, Material- nummer 720108000001, sowie zustzlich die even- tuell abweichenden, landesspezifischen Vorschrif- ten! The regulations and safety instructions shall be valid as

2、provided by the Safety Service Manual, part number 720108000001, as well as the respective national deviations. S Dieses Service Dokument ist nur in Datenform verfgbar This Service Document is only available as data nderungen vorbehalten/Subject to alteration Made by GRUNDIG in Germany H-S43 1104 S

3、Service Manual Sicherheit Safety Materialnr./Part No. 720108000001 ? RRCD 3400 MP3? RRCD 3400 MP3? TUNER IC 501 FUNCTION SELECTOR SW 302 TAPE R/P IC 202 AUDIO CONTROL VR301 MUTING CIRCUIT Q207 Q208 POWER AMPLIFIER IC201 CD MECHANISM DA11 B3V MCUU701 CD SERVO SYSTEM U702 U703 U704 U705 3.3V REG U708

4、CD DISPLAY MAIN SUPPLY Q203 Q204 Q205 AC IN BATT. 1.5V X 6 DC 7.5V R-CH SP FM ANTENNA R/P HEAD E. HEAD POWER SWITCH AND SHORT CIRCUIT PROTECTION Q201 Q202 Q206 L-CH SP +5V REG U709 RRCD 3400 MP3? 11-Nov-2004 POWERON OFF C ONTROL 6.5V OUT PUT GND TO FUNCTION BOARD TO CN402 R/CH L/CH R/CH L/CH GND GND

5、 B+ MUTE Q207 9014/ C R201 5K6 C203 1u C205 500P C207 100u Q201 9012/ H C20947u C206 500P R202 5K6 Q208 9014/ C C202 1u C208 100u C210 470u C211 20nII50V C213 100n C216 1000u C214 100u C218 100n(m ) C215 100u C219 100n(m ) D201 1N4148 C217 1000u R208 1 ohm R209 1 ohm R210 33K R211 33K D202 1N4148 C2

6、20 100u Q202 9014/ C R216 330 R266 390 D203 1N4148 R219 680K R218 1M5 R223 39K Q204 9014/ C Q205 9014/ C R217 3K3 R215 39K R214 6K8 C224 2u2 D204 1N4148 R213 820K C225 1u Q206 9014/ C D205 1N4148 D206 1N4148 R212 15K 3 2 11 10 1 12 PRE GND 6 5 9 7 8 4 IC201 DV3287B A - + M401 MOTOR SW202 LEAF SWITCH

7、 N S E/H ERASEHEAD-M Q214 9014/ C L/CH PLAYHEAD R/CH PLAYHEAD 1 2 3 CN208B 1 2 3 CN208A C249 10n C226 100u Q203 B986S/ B772 1 2 3 4 CN207B R206 68 R205 68 R263 2K7 R220 39K R221 82K C223 1n R264 82 T H ERM A L F US E C T1 AC SOCKET SW1 1P2T BATT. 9V C105 20n II 50V L. SPK 5.7 ohm R.SPK 5.7 om h 1 2

8、3 4 CN402B J401A STEREOJ S 4 5 6 SW401B JACK SW.D 1 2 3 SW401A JACK SW.D R403 220 R401 220 R404 150 R402 150 1 2 3 4 CN202 C222 20n II 50V C221 1000u16V 16V 16V D207 1N4148 C106 2200u16V 1 2 3 4 5 6 7 8 9 IC202 LS22241 13 14 15 SW201E 8P2TD 3 2 1 4 6 7 L201 9170 R262 100K 1 2 3 4 CN207A C248 2n2(m )

9、 22 23 24 SW201H 8P2TD 7 8 9 SW201C 8P2TD R261 15K C247 2n2(m ) C245 4u7 C246 2n2(m ) R253 15K C244 4u7 C242 1n5(m ) C241 1n5(m ) R257 47 C240 100u C239 100u R255 47 4 5 6 SW201B 8P2TD R249 3K9 R250 3K3 C237 39n(m ) R243 18K C235 4u7 10 11 12 SW201D 8P2TD R245 2M7 C243 47u R24418K C236 4u7 19 20 21

10、SW201G 8P2TD C238 39n(m ) R248 3K9 R2423K3 Q210 9014/ C R239 3K3 R234 1M5 C234 0.47u R232 470 R235 2K2 R238 18K Q209 9014/ C R240 3K3 R231470 R233 1M5 C233 0.47u R267 2K2 R237 18K R226 100 C230 220u C229 220u10V C231 10n II 50V R229 10K 1 2 3 SW201A 8P2TD Q212 9014/ C Q213 9014/ C R228 10K Q211 9013

11、/ H R227 47K C228 22u10V R230100 C232 47u10V R225 22K R224 22K L/CH R/CH L/CHREC IN GND R/CHREC IN L/CH GND R/CH Vcc CDSYNC REC L/CH R/CH 16V 115 R222390K C250 47u 16V C256 4u7 C251 4u7 R254 4K7 R236 1K5 R241 1K5 R251 47 R277 100 R278 100 C201 1u C204 1u L401 3T C257 470u16V R406 150 R405 150 R260 1

12、K8 R252 1K8 C258 10u 1 2 3 4 CN402 1 2 3 4 CN403 JP403 10m m 1 2 3 4 5 6 7 8 CN203 1 2 3 4 5 6 CN205 JP201 10m m JP202 10m m JP20310m m JP204 8mm JP205 10m m C101 10n II 50V C102 10n II 50V C104 10n II 50V C103 10n II 50V D101 1N4001 D102 1N4001 D1031N4001 D104 1N4001 JP206 11m m JP207 6mm P1 AC P2

13、AC P3 TRAN P4 DC OUTP5 GND JP209 10m m JP210 8mm JP211 8mm JP212 5mm C401 2n C402 2n L402 3T L403 3T 1 2 3 4 5 6 7 8 9 CN401A 1 2 3 4 5 6 7 8 9 CN401 1 2 CN101 1 2 CN204 JP213 14m m P6 GND R281 22K 7.5V 10 11 12 9 SW302C 4P3TD 2 3 4 1 SW302A 4P3TD 6 7 8 5 SW302B 4P3TD 14 15 16 13 SW302D 4P3T D R3101

14、5K R311 15K C309 100n(m ) C310 100n(m ) R314 3K9 R315 3K9 1 2 3 SW301A 2P2TD 4 5 6 SW301B 2P2TD R312 30K R313 30K C307 330P C308 330P R308 68K R309 68K C306 22n(m ) C303 220n C304 220n Q301 9014/ C Q302 9014/ C R302 3K3 R303 3K3 R304 390K R305 390K C301 22n(m ) C313 1u C314 1u R306 8K2 R307 8K2 R301

15、 100 R316 100 C311 220u C312 220u 1 2 3 4 CN302 D301 1N4148 D302 1N4148 D303 1N4148 C320 22u R319 15K R318 15K R317 15K C315 22u C317 100u L/CH GND R/CH L/CH GND R/CH CDVcc L/CH GND R/CH TUNERVcc L/CH TO REC GND R/CHTO REC L/CH GND R/CH R327 3K9 R320 30K R323 30K R322 3K9 ON/OFF C ONTROL B+ 6.5V OUT

16、 PUT MUTE 5 6 7 VR301B 50KB 1 2 3 4 VR301A 50KB R325 100 R326 100 FromCass C N205 To CD Board SYNC REC C305 0.47u C302 0.47u R321 68K C319 300P R324 68K C318 300P C329 270P C323 270P C324 100n MUTE SYNC R329 4K7 R330 4K7 R328 7K5 R331 7K5 1 2 3 4 5 6 7 8 CN301 8PINS 1 2 3 4 5 6 CN305 JP301 10m m JP3

17、02 10m m JP303 15m m JP304 15m m JP306 17m m JP305 16m m JP307 8mm JP308 12m mJP309 6mm 1 2 3 4 5 6 7 8 CN303 6.5V JP310 15m m JP311 5mm VLED RRCD 3400 MP3? DM- 12 GND2 13 OPOUT 14 OPI- 15 OPI+ 16 TR- 17 TR+ 18 TRO 19 (TRO) 20 VCC1 21 VCC2 22 BIAS 23 (FOO) 24 FM- 1 FM+ 2 FMO 3 (FMO) 4 TRB 5 TREG 6 M

18、UT 7 GND 8 (DMO) 9 DMO 10 DM+ 11 FOO 25 FC+ 26 FC- 27 GND 28 GND3 29 GND4 30 U704 MM1469P H AD0 12 IO1 13 IO2 14 IO3 15 GND 16 IO4 17 IO5 18 IO6 19 IO7 20 IO8 21 CE1 22 AD10 23 OE 24 NC 1 AD16 2 AD14 3 AD12 4 AD7 5 AD6 6 AD5 7 AD4 8 AD3 9 AD2 10 AD1 11 AD11 25 AD9 26 AD8 27 AD13 28 WE 29 CE2 30 AD15

19、 31 3V3 32 U705 1M SRAM(SOJ ) 2VRO 12 TEN 13 TEO 14 SBAD 15 FEO 16 FEN 17 SEB 18 VRO 19 RERP 20 BTC 21 RFCT 22 PKC 23 RFRPIN 24 VCC3 1 RFGC 2 GMAD 3 FNI 4 FPI 5 TPI 6 TNI 7 MDI 8 LDO 9 SEL 10 TEB 11 RFGO 25 GVSW 26 AGCIN 27 RFO 28 GND 29 RFN2 30 U703TA2153F N SDIo 12 BCKiO 13 LRCKiO 14 AD5 15 CE 16

20、OE 17 2V5 18 STANDBY 19 VSS 20 VSSL 21 VRAL 22 AD10 33 LD 23 2V5L 24 2V5R 25 RO 26 VRAR 27 VSSR 28 TESTP 29 CKS 30 AD12 31 AD11 32 AD9 34 3V3T 35 AD8 36 AD7 37 AD6 38 REQ 39 VSS 40 AD13 41 AD14 42 WR 43 AD16 44 RESET 1 MIMD 2 AD0 3 AD1 4 SDA 5 SCL 6 AD2 7 3V3T 8 SDo 9 AD3 10 AD4 11 AD15 45 io0 46 io

21、1 47 GND 48 io2 49 io3 50 io4 51 2V5 52 io5 53 io6 54 io7 55 GNDP 56 Pdo 57 Vco1 58 2V5P 59 Cko 60 2V5X 61 xi 62 xo 63 GNDX 64 U702 TC94A02F-007 S12 12 S13 13 LRCK 14 BCK 15 DAT A 16 DOOR-SW 17 DOOR-OUT -SW 18 MVDD1 19 MVSS1 20 TRAY-CLASE 21 TRAY-OPEN 22 NC 33 EEP -SCL 23 EEP -SDA 24 PU-INNER-SW 25

22、KEY-AD1 26 KEY-ED2 27 KEY-AD3 28 PUH SELEC T 29 REQ 30 SDA 31 SCL 32 NC 34 NC 35 NC 36 FL-TL 37 CD-RW 39 MUTE 40 RESET 41 DRV 42 DOUT 43 SBSY 44 SBOK 45 S1 1 S2 2 S3 3 S4 4 S5 5 S6 6 S7 7 S8 8 S9 9 S10 10 S11 11 VDD1 46 VSS1 47 P2VREF 48 PDO 49 TMAX 50 TESTC 38 LPFN 51 LPFO 52 RVREF 53 VCOF 54 AVSS

23、55 SLCO 56 RFI 57 AVDD 58 RFCT 59 RFZI 60 RFRP 61 FEI 62 SBAD 63 TEI 64 TEZI 65 FDO 66 TRO 67 VREF 68 RFGC 69 TEBC 70 XI 78 FMO 71 DMO 72 2VREF 73 SEL 74 VDD2 75 VSS2 76 XVSS 77 DVSR 81 NC 82 NC 83 NC 84 NC 85 NC 87 TESTM 88 3DIG/6DIG 89 RST 90 SYNC-REC 91 REMOTE 92 MXO 93 MXI 94 MVSS2 95 XO 79 XVDD

24、 80 MVDD2 96 COM1 97 COM2 98 COM3 99 COM4 100 NC 86 U701 TC94A09F-002 Q707 TL431 S1 S2 S3 S4 S5 S6 S7 S8 S9 C1 C2 C3 C4 C786 10n R788 10K R791 10K C785100P R792 47K R790560 R789 10 C781 100n C783 100n + C782 100u C799 15P C78015P X701 19.93MHz R78010K C778 10n C77747n C77647n C77547n C77447n C773470

25、P C772 470P R7233K3 1 2 3 4 5 6 7 8 9 CN705 9PINS C1 C2 C3 C4 S1 S2 S3 S4 S5 S6 S7 S8 S9 R799 10K R79510K R793 1K8 R794 270 SANYO DA11V FRONT LOADING PUH SELEC T R75010K REMOTE AD3 R796 22K R726 27 R717 10K 1 2 3 4 5 6 CN707 6PINS TO KEY BOARD CN502 TO CD DOOR TO DISPLAY BOARD CN? + C787 47u R798 1K

26、 R797 1K R71810K R7562K2 R7552K2 R7542K2 R758 4K7 R7594K7 R7574K7 R71210K R73310K C740100n C736 100n 3V3 C738100n R7482M2 R75210K R753 2K2 R749 10K R782 220K C733 100n C714100n R71110K R751 10K C712 100n + C711 47u + C725 47u + C709 47u C710 100n C708 2n2 C705 2n2 C704 2n2 C707 2n2 R710220 R708220 R

27、709 220 R707 220 + C703 10u + C706 10u AD00 AD01 AD02 AD03 AD04 AD05 AD18 AD19 IO7 IO6 IO5 IO4 IO3 IO2 R747 10K C737 100n R745 270 R746 270 C735 330n C734 100n AGND(PLL) IO1 IO0 AD15 AD16 AD17 AD14 AD13 AD06 AD07 AD08 AD09 AD10 3V3 R719 10K L: TOPLOADING R784 10K C770 10n + C771 47u + C769 47u C768

28、47P R783 47K + C761 47u R781 15K C767 15n C76610n C7652n7 C7644n7 C762 10n + C763 47u C72347n R722 220 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN702 16P INS 1 2 3 4 5 6 CN703 6PINS R725 220 R786 4K7 Q709 8550C Q710 9014C C751 10n + C752 1000u R736 680 R737 4K7 +8V R738 22K R721 5K6 SLT- SLT+ FM+ FM-

29、DM- DM+ TO CD MECHANISM R77433K R724 220 R773 1K TEO T2 C7494n7 R772 56K + C759 47u +C750 100u R77115 Q706 9015C L708 10uH R770 100 R769 62K R768 68K R767 68K R766 68K R765 68K R764 62K R76315K R76215K R76115K R76015K C741 10n L713 10uH TO CD P UH(SANYO DA11V) FC- TR- TR+ FC+ PD VR LD GND F C B A D

30、E VCC VC C748220n C747220n T5 REGO C794 100n C743 10n C760 56P +C 742 47u +C746 47u C745 100n R775 220 R778 18K C744 2P T1 VREF R776 43K R777 2K2 R779 1K T4 FEO T3 RFO R83010K R82910K R82810K R82710K R82610K R82510K R82410K R82310K R82210K R82110K R82010K R81910K R81810K R81710K C732100n + C73147u 1

31、28KX 8 (15ns ) R83510K R83410K R83310K R83210K R83110K R84410K R84310K R84210K R84110K R84010K R83910K 3V3 IO7 IO6 IO5 IO4 IO3 IO2 IO1 IO0 AD15AD16 AD17 AD14 AD13 AD06 AD07 AD08 AD09 AD10 AD00 AD01 AD02 AD03 AD04 AD05 AD18 AD19 AD11 AD12 AD11 AD12 IO(0-7) AD(00-19) 1 2 3 4 5 6 7 8 CN7016PINS R702 10

32、0K R701 100K SYNC-REC CD GND +8V R-CH AGND L-CH L707 47uH + C730 47u + C720 47u R716 10K R715 33 C729 100n + C728 220u Q708 TL431 L70547uH + C726 47u + C719 10u R714 10K R713 33 + C721 47u +C727 47u L706 47uH L704 47uH OUTIN G U7097805 OUTIN G U708 B1117N L703 47uH L702 47uH 3V3 + C715 100u + C716 2

33、20u C717 100n C718 100n FOR SANYO DA11V PICK-UP DGND +5V AD2 AD1 LM-OP LM-CL OLT GND CLT DIGITAL3V3 REGULATOR ANOLOG 2V5 (PLL) ANOLOG 2V5 (DAC) X TAL 2V5 DIGITAL 2V5 DGND DGND X GND TO POWER MAIN BAORD 12 13 141 2 3 4 5 6 78 9 10 11 U706 TC74HC14 GND MUTE C701 100n Q703 9015C R705 10K R706 10K 3V3 C

34、702 10n +5V Q704 9014C R785 4K7 R720 10K Q711 9015C + C713 220u C739 100n +C722 100u R727 1K +5V S10 S11 S12 S13 1 2 3 4 5 6 7 8 CN706 8PINS S11 S12 S13 S10 +5V J702 WIRE H:3 DIGIT H:6 DIGIT LCD DISPLAY D701 4148 + C784 10u Q705 9014C J701 WIRE H: FRONTLOADING +5V 1 2 3 4 5 6 7 8 9 U707TA7291S 1 2 3

35、 4 5 CN709 5PINS +5V R787 22K 3 Sep. 2004 R845 100 RRCD 3400 MP3? 11-Nov-2004 TO STEREO LED MONO STEREO 1 2 3 5 6 4 D501 1N4148 D502 1N4148 C504 0.47u C505 4u7 0 15 VCT501A AF1-126E20D-12T 0 35 VCT501C PVC126 C512 130P NPO 0 25 VCT501B PVC126 C510 4u7 CF501 465KHz C517 100n(m) D503 LED R504 3K3 1 2

36、CN502B 2PINS 1 2 CN502A L502 4.5x3T5 R501330 C519 20n II 50V C531100u C520 100u C532 10u C530 10n II 50V 1 2 3 4 L506 MW COIL R512 10K R511 10K R502 220 1 2 3 4 5 6 7 817 18 19 20 21 22 23 24 9 10 1114 15 16 1213 IC501 SP2111 C523 100n C524 100P C525 4n7(m) C526 4n7(m ) C522 0.47u C508 5P NPO CF502

37、10.7MS3 R505 220 CF504 10.7MHzG77-A C507 500P C518 20n II 50V P503 mw grn P501 mw wht 0 45 VCT501D PVC126 3 2 16 4 7 T5012492 Q501 9015/C R506 22K R507 1K R513 100 C527 100n C521 0.47u 4 6 3 2 1 L504 4357 C528 3n3(m ) C529 100n C501 30P C516 0.47u R508 220K L503 3T C502 30P L501 5x4.5T C509 24P N150

38、 C503 30P C506 18P NPO T P T P T P T P T P T P C514 10n(m) C515 10n(m ) ANT FMANT SW502 1P2T 1 2 3 4 CN501 L/CH GND R/CH Vcc 1 2 CN503A 1 2 CN503B C534 10n II 50V C533 10n II 50V CF503 10.7MS3 C535 1u R517 5K6 R516 68K C51315P JP502 6mm JP501 6mm JP505 6mm SW501 1P2T JP503 15mm RRCD 3400 MP3? 11-Nov

39、-2004 S601 PLAY/PAUSE S603 UP-SKIP S602 STOP S604 DOWN-SKIP S606 PROGAM S605 REPEAT S607 DIR-UP S608 DIR-DOWN AD1 AD2 AD3 GND R601 10K R606 10K R609 10K C601 100P C602 100P C603 100P R602 1K5 R604 2K7 R605 10K R607 1K5 R608 4K7 R611 3K9 R610 6K R612 470 D601 LED 5V P601 LED 1 2 3 4 5 CN601 S13 17 S1

40、2 16 S11 15 S10 14 S9 13 S8 12 S7 11 S6 10 S5 9 S4 8 S3 7 S2 6 S1 5 C4 4 C3 3 C2 2 C1 1 3400 D ispla yCSL-83112 1 2 3 4 5 6 7 8 9 CN602A 1 2 3 4 5 6 7 8 CN602B RRCD 3400 MP3? RRCD 3400 MP3? RRCD 3400 MP3? RRCD 3400 MP3? RRCD 3400 MP3? RRCD 3400 MP3? RRCD 3400 MP3? RRCD 3400 MP3? RRCD 3400 MP3? RRCD

41、3400 MP3? GRUNDIG ServiceE - 1 Ersatzteilliste Spare Parts List RRCD 3400 MP 3 AUDIO MATERIAL-NR. / PART NO.: 757123425000 BESTELL-NR. / ORDER NO.: GDP5400 ? 11 / 2004 POS. NR. ABB.MATERIAL-NR.ANZ.BEZEICHNUNGDESCRIPTION POS. NO. FIG.PART NUMBER QTY. d 757123425000RRCD 3400 MP3 CHROMRRCD 3400 MP3 CHR

42、OME TAUSCHGERAETEXCHANGE SET 0001.000759551089300DECKEL CASS.CASS. DOOR 0020.000759551089200FEDER CD TUERCD DOOR SPRING 0021.000759551089500DECKEL CDCD DOOR 0043.000759551088900LAUFWERK CASS. THL-21VB-1933ACASS. MECHANISM THL-21VB-1933 0044.000759551089800TASTENSATZ CASS. KPL.CASSETTE KNOB (SET) 005

43、8.000S759550615100LAUFWERK CD DA11-T3CNCD MECHANISM DA11-T3CN 0078.000759551089400TRAGEGRIFFHANDLE 0084.000759551089000TELESKOPANTENNE TA78124FM ROD ANTENNA TA78124 0086.000759551089700TUERE BATTERIEFACHBATTERY DOOR 0093.000759551089600BATTERIEFACHABDECKUNGBATTERY COVER 0094.000759551089100FEDER CAS

44、S. TUERCASS. DOOR SPRING 0100.000S759525012400NETZKABELPOWER CORD 720114049000BEDIENUNGSANLEITUNGINSTRUCTION MANUAL D/GB/F/I/P/E/NL/PL/DK/S/FIND/GB/F/I/P/E/NL/PL/DK/S/FIN NDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION ( ! ) ! Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual S

45、icherheit, Mat.-Num- mer 720108000001, sowie zustzlich die eventuell ab- weichenden, landesspezifischen Vorschriften! The regulations and safety instructions shall be valid as provided by the Safety Service Manual, part number 720108000001, as well as the respective national deviations. NUR FR INTERNEN GEBRAUCH FOR INTERNAL USE ONLY