GrundigRRCD2700MP3 维修电路图、原理图.pdf

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1、Service Document Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual Sicherheit“, Materialnum- mer 720108000001, sowie zustzlich die eventuell abweichenden, landesspezifischen Vorschriften! The regulations and safety instructions shall be valid as provided by the Safety“ Servic

2、e Manual, part number 720108000001, as well as the respective national deviations. S S Service Manual Sicherheit Safety Materialnr./Part No. 720108000001 RRCD 2700 MP3 GDS0700 Dieses Service Dokument ist nur in Datenform verfgbar This Service Document is only available as data nderungen vorbehalten/

3、Subject to alteration Made by GRUNDIG in Germany TCC 1107 HH RRCD 2700 MP3 TUNER IC 601 U.B.S. Q101 Q102 FUNCTION SELECTOR SW 101 TAPE R/P IC 401 AUDIO CONTROL VR201 MUTING CIRCUIT Q103 Q104 POWER AMPLIFIER IC101 CD MECHANISM DA11 B3N CD SERVO SYSTEM IC701 IC702 IC703 KEY BOARD CD DISPLAY 9V MAIN SU

4、PPLY D301 D302 D303 D304 BATT. 1.5V X 6 DC 7V DC 9V R-CH SP FM ANTENNA R/P HEAD 7V REG Q108 Q109 Q110 E. HEAD REC L-CH SP AC SOCKET SOCKET SWITCH RRCD 2700 MP3 RRCD 2700 MP3 L-CH GND R-CH TA-R GND TA-L GND RA 8V GND GND R-CH GND L-CH R-CH GND GND L-CH R-CH L-CH 115 NOTE :RESISTOR IN OHM CAPACITOR IN

5、 F INDUCTOR IN H UNLESS OTHER SPECIFY L. SW M+ GND VR-L VR-R R-OUT L-OUT REC-R REC-L GND GND SY REC TA+ V+ GND ST LED- ST LED+ SY REC VOLUME BOARD MAIN BOARD RADIO SECTION AUDIO SECTION RECTIFY BOARD CD-R AGND CD-L PGND CD+ MUTE TO CD SERVO SECTION LED BOARD TP601 TP602 TP603 TP604 TP605 VC601 - AFI

6、-126E20D-12T AC SOCKET 0 45 VCT1D PVC R101 5K6 R102 5K6 R105 390K R106 390K R109 6K8 R110 6K8 R132 5K6 R133 100K R134 100K R139 1 R140 1 R143 2K2 R144 15K R145 1M R146 3K3 R147 330 R148 6K8 R149 39K R150 6M8 R151 470K R152 39K R153 39K R154 82K R156 680 R157 6K8 D601 1N4148 D602 1N4148 C601 33P C602

7、 33P C603 33P C605 100n C616 10n + C620 4u7 + C619 4u7 + C623 u47 R606 12K R605 12K R611 470 R612 330 D301 1N4001 D303 1N4001 C301 100n 50V C302 100n 50V C304 100n 50V 1 2 CN301 0 25 VCT1B PVC 0 15 VCT1A PVC + C101 u47 + C102 u47 C10733n(M) C108 33n(M) + C141 100u C145 100n(M) C146 100n(M) C148 20n

8、+ C153 2u2 C154 20n + C155 470u D106 1N4148 D107 1N4148 D108 1N4148 D109 1N4148 Q101 9014C 2 3 4 1 SW101A 4P3TD RA TA CD Q102 9014C Q103 9014C Q104 9014C Q106 9014C Q107 9014C Q108 9014C Q109 2SB772Q Q110 9014C L601 4.5X3T5 L603 4.5X3T5 P601 FM ANT 1 2 3 4 5 6 7 817 18 19 20 21 22 23 24 9 10 1114 15

9、 16 1213 IC601 HWCAT TA2111 2 1 34 6 T601 842492 CF602 10.7MS3 CF603 10.7 MG77 1 2 CN108 R192180 SW1SOCKET SW + C152 1u A - + X2 MOTOR C622 1n(M) R613 220 R159 15K R160 15K R161 15K D111 1N4148 D112 1N4148 D113 1N4148 R191 180 1 2 3 4 CN107B 1 2 3 4 CN107A 1 2 3 CN104A 3PINS 1 2 3 CN104B 3PINS + C14

10、2 100u 4 6 3 2 1 L605 AM OSC 839330 C607 140P(NPO) 0 35 VCT1C PVC C303 100n 50V D304 1N4001 D302 1N4001 + C159 1u + C160 1u + C158 1u 1 2 3 CN101 SW203 LEAF SW 10 11 12 9 SW101C 4P3TD RA TA CD R131 5K6 + C133 u47 + C134 u47 + C629 1u R609 10K R610 10K + C143 1000u + C144 1000u C135 1n C136 1n R163 1

11、0K R162 10K R164 100K R165 100K L604 115T:30T + C604 10u R601 10 1 2 3 CN201 1 2 3 CN203 R607 7K5 R608 7K5 R604 10K + C613 u47 R135 150 R136 150 LED802 ST LED + C150 2200u 16V + C147 100u 16V T H E R M A L F U S E C T1 SP202 5.7 OHM SP201 5.7 OHM + C305 2200u 16V R10839K 3 2 11 10 1 12 PRE GND 6 5 9

12、 7 8 4 IC101 TA8227P R206 3K9 C202600p(M) R205 3K9 C201600p(M) R201 39K R107 39K R202 39K R204 10K R203 10K C614 100n R603 4K7 + C615A 100n +C140 10u R142 33K R141 33K + C149 100u C151 100n Q105 9012H + C139 100u +C137 100u + C138 100u C612 680P C617 10n(M) C621 1n(M) C618 10n(M) 1 2 3 CN106 JK101 S

13、TEREO JACK CF601 465HL3 C611 4P BATTERY 1.5X6=9V L602 5X2.5T C610 25p(N330) C609 20p(NPO) VR201 50K(B) VR201 50K(B) C205 120n(M) C206 120n(M) C203 600p(M) C204 600p(M) R103 27K R104 27K + C103 u47 + C104 u47 1 2 3 4 CN103 1 2 3 4 CN202 1 2 3 SW201A 2P2TD OFF ON 4 5 6 SW201B 2P2TD OFF ON 2 3 4 1 SW60

14、1A 4P3TD FM MO FM ST MW 6 7 8 5 SW601B 4P3TD FM MO FM ST MW Q111 9013H D110 1N4148 + C157 4u7 + C131 u47 +C132 u47 R137 1K R138 1K R193 150 R194 150 R113 1K 14 15 16 13 SW101D 4P3TD RA TA CD 6 7 8 5 SW101B 4P3TD RA TA CD + C625 220u C626 20n + C624 4u7 R615 270K CF603 10.7MS3 C627 150p(NPO) R614 150

15、 C105300p C106 300p C109 47n(M) C110 47n(M) R111 100 R112 100 R155 330K C192 10n C191 10n L102 3T5L101 3T5 L103 3T5 1 2 3 4 5 6 7 8 CN102 R166 470 D801 PWR LED 1 2 3 4 CN801 4PINS 1 2 3 4 CN105 4PINS R158 10K C628 100n +C111 4u7 L13T L13T R114 10K RRCD 2700 MP3 VDD3 12 VSS 13 VSSP3 14 VCOI 15 VDDP3

16、16 P3-2/OSCIN 17 XVSS1 26 FMO 1 DMO 2 P1-0/ADIN1 3 P1-1/ADIN2 4 P1-2/ADIN3 5 P1-3/ADIN4 6 P2-0/ADIN5 7 PIN2-1/ADIN6 8 VREG 9 P3-0/MXO 10 P3-1/MXI 11 RESETN 18 VDD1 19 VSS 20 DVSS3 21 LO 22 DVR 23 RO 24 DVDD3 25 XI 27 XO 28 XVDD1 29 P4-0/DCK/SI1 30 P4-1/RSD/SO1 31 R4-2/RCK/SCK1 32 R4-3/RCK2/SCL 33 R5

17、-0/SO2/SDA 34 P5-1/SI2/INTR3 35 VSS 36 VDD1 37 P6-0/S16/S20 38 P6-1/S15/S19 39 P6-2/S14/S18 40 P6-3/S13/S17 41 P7-0/S12/S16 42 P7-1/S11/S15 43 P7-2/S10/S14 44 P7-3/S9/S13 45 P8-0/S8/S12 46 P8-1/S7/S11 47 P8-2/S6/S10 48 P8-3/S5/S9 49 VDD3 50 P9-0/S4/S8 51 P9-1/S3/S7 52 P9-2/S2/S6 53 P9-3/S1/S5 54 P10

18、-0/COM8/S4 55 P10-1/COM7/S3 56 P10-2/COM6/S2 57 P10-3/COM5/S1 58 P11-0/COM4 59 P11-1/COM3 60 P11-2/COM2 61 P11-3/COM1 62 VDDM1 63 #HOLDN 64 VSS 65 VDD1 66 PDO 67 TMAX 68 LPFN 69 LPFO 70 PVREF 71 VCOF 72 RVDD3 73 SLCO 74 RFI 75 RFRPI 76 RFGO 77 AGCI 78 RFO 79 EQSET 80 RVSS3 81 FNI2 82 FNI1 83 FPI2 84

19、 FPI1 85 TPI 86 TNI 87 VRO 88 MDI 89 LDO 90 AVSS3 91 RFZI 92 RFRP 93 SBAD/RFDC/FTE 94 FEI 95 TEI 96 TEZI 97 AVDD3 98 FOO 99 TRO 100 IC701 TC94A77FG-203 C739 47n C738 47n C751 100n C746 47u DMO FMO VRO R733 10K R732 10K ADIN3 R70810K R71722K D3V3 R70110K R709 33K C752 100n MXO MXI D3V3 C728 100n C730

20、 2n2 C729100n R707220 C727 100n A3V3 P1 1 D1V5 RESETN C714 3n3 C713 3n3 C731 100n C733 47u D3V3 C732 22u R705 330 R704 330 C711 3u3 C712 3u3 R703 10K R702 10K NET5 O/C MUTE C725 100n C741 15P C740 15P X701 16.9344MHz R722 * D1V5 BUS0 BUS1 BUS2 BUS3 BUCK /CCE D1V5 P6-0/S16 P6-1/S15 P6-2/S18 P6-3/S17

21、P7-0/S16 P7-1/S15 P7-2/S14 P7-3/S13 MUTE S10 S9 1 2 3 4 5 6 7 8 9 10 11 12 CN709 C705 100n NET2 000 NET1 000 C704 100u OUTIN G IC705 LM1117S-3V3 C702 100n C701 1000u OUTIN G IC704 LM1117S-1V5 C706 100n C707 100u C708 100n NET3 000 NET4 000 C709 100n 8V D3V3 D1V5 USB-PWR U-TX U-RX U-RST U-LRCK U-BCK

22、U-DATA U-GATE U-REQ GND +8V +3.3VD3V3 R730 2K2 R734 10K SREC 1 2 3 45 6 7 8 IC702 AT24C32 C757 100N R719 10K R720 10K R718 OPEN D3V3 R724 100K R725 22K R726 22K C756 1n D3V3 BUS0 BUS3 BUCK SLT+ SLT- HI LO ADIN3 C723 100n C724 100n R727 10K D701 1N4148 JP701 000 RESETN C754 100n D3V3 D1V5 D1V5 R711 3

23、30K R7125K6 R713 47K R714 15K C737 15n C753 47P C745 10n C736 100n A3V3 C759 100n C760 100u C744 4n7 C743 100n C703 100n C750 33P C762 10n C763 100n R715 0 C747 10P C748 33n C742 33n C749 100n C761 100u A3.3V C734470P C735 470P R728 3K3 R723 10K R710 6K8 TRO VRO FOO MDI VRO TNI TPI FPI1 FPI2 FNI1 FN

24、I2 VRO VRO GND AD1 C717 100n C715 1000u C719 4n7 1 2 3 4 5 6 CN702 C755 100u C722 100n R731 10 L701 10uH C721 15n A3V3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN701 CFF5116 R716 91 C720 15n A3V3 SLT- SLT+ FM- FM+ DM- DM+ DMO FOO FC+ FC- TR+ TR- FMO VRO TRO LD TNI FPI2 FNI1 FPI1 FNI2 TPI LD MDI TR+ FC

25、+ FC- TR- VC VCC E D A B C F GND LD VR FD FC+ TR+ TR- FC- P6-2/S18 P7-0/S16 P6-3/S17 MXO P7-3/S13 D3V3 PUH SEL (P.6) SONY KSS-213CL RICHLY R801 SANYO DA11VF SONY KSS-900AAA VOLTR708R717 OV 1.2V 2V 3.3V OPEN 27K 10K 10K 15K 15K 22K OPEN C758 10u REVISE: 1. ADD R21. R36. R37. R38 2. R10 CHANGE TO 0 OH

26、M 3. R23 CHANGE TO 5.6K 5. INTERCHANGE T+ T- POLARITY 4. R28 CHANGE TO 3.3K BUS2 BUS1 P7-2/S14 P6-1/S15 P6-0/S16 /CCE MXI P7-1/S15 D3V3 1 2 3 4 5 6 7 8 9 10 11 12 CN708A Q702 9012H R735 10K SLT+ SLT- VRO CS/CD/DAT3 1 DI/CMD 2 VSS1 3 VDD 4 CLK 5 VSS2 6 DO/DDATO 7 -/DAT1 8 -/DAT2 9 CARD-DET-SW 10 COMM

27、ON 11 W/P-SW 12 JK601 SD SOCKET D3V3 R 747K R1247K R13 47K C23100n C2422u R3147K R14 47K R1147K R35 47K R3447K 1 2 3 4 5 6 7 CN706A 1 2 3 4 5 6 7 CN706B R736 10K R737 10K R738 10K D3V3 D3V3 SD BOARD 1 2 CN710 CD DR SW R739 0 R740 0 DISPLAY OPTION FOR USB TO PWR BOARD R734 10K R743 10K DO1- 1 DO1+ 2

28、IN1 3 IN1A 4 NC 5 REO 6 MUTE 7 SGND 8 FWD 9 IN2 10 DO2+ 11 DO2- 12 PGND1 13 REV 14 DO5+ 15 DO5- 16 DO3- 17 DO3+ 18 IN3 19 CTL 20 VCC1 21 VCC2 22 REF 23 IN4A 24 IN4 25 DO4+ 26 DO4- 27 PGND2 28 GND 29 GND 30 IC703 S30011 FC- FC+ FOO DMO DM+ DM- TR- TR+ TRO FMO FM- FM+ GND CD8V MUTE CD-L AGND CD-R S.RE

29、C SREC (OPTIONAL) R706 10/0.5W L702 26uHx2 1 2 CN707 K308 T.SW K301 T.SW K302 T.SW K307 T.SW K306 T.SW K303 T.SW K304 T.SW K305 T.SW R307 27K R301 2K R306 12K R302 2K2 R305 6K8 R303 2K7 R304 3K9 1 2 CN302 PLAYSTOPR.F.F.F.FD UPFD DNMODEPROG KEY BOARD 1 2 3 4 5 6 7 8 9 10 11 12 CN301 KEY BOARD CD SERV

30、O BOARD C301 100p RRCD 2700 MP3 L.CH OUT L-CH R-CH GND COMMAN R.CH OUT 7V Q401 9014C 1 2 3 4 CN401 16 17 18 SW401F PS-82D06 19 20 21 SW401G PS-82D06 7 8 9 SW401C PS-82D06 3 2 1 4 6 7 L401 9170 10 11 12 SW401D PS-82D06 22 23 24 SW401H PS-82D06 D401 1N4148 13 14 15 SW401E PS-82D06 C402 10n + C404 47u

31、C405 10n D402 1N4148 4 5 6 SW401B PS-82D06 + C401 100u C406 1n8(m) R450 3K9 R453 120K R454 1K R455 820K R456 82 R401 120 R405 1M + C403 47u R402 470 R410 10K R411 47K + C410 1u R412 1M5 Q402 9014C R414 4K7 + C411 1u R413 470 R420 470 R421 10K R423 1M5 Q403 9014C R422 47K R424 4K7 + C420 1u R441 10K

32、R431 10K Q404 9014C Q405 9014C R404 10K R403 10K R442 6K8 R432 6K8 C413 18n(m) C424 18n(m) + C41447u + C423 47u R444 82K R434 82K + C422 1u + C412 1u R445 10K R435 10K C425 1n5 C415 1n5 C416 3n9(M) C426 3n9(M) + C421 1u + C407 22u R415 180K R425 180K R436 6K8 R446 6K8 R452 150 R430 12K R440 12K C427

33、 1n5 C417 1n5 R443 68 R433 68 R426 5K6 R416 5K6 SYNC L-OUT GND R-OUT L-REC R-REC GND REC. 6V5 REC GND 1 2 CN403 C409 180P C408 180P C418 2n C419 2n TO R/P HEAD TO MAIN PCB 1 2 3 4 5 6 7 8 CN402 1 2 3 4 5 6 7 8 9 IC401 LS22241 C429 1n C428 1n L4031uH L4051uH L4021uH L4041uH L25T L25T L25T L25T RRCD 2

34、700 MP3 RRCD 2700 MP3 RRCD 2700 MP3 RRCD 2700 MP3 RRCD 2700 MP3 RRCD 2700 MP3 GRUNDIG ServiceE - 1 Ersatzteilliste Spare Parts List RRCD 2700 MP3 AUDIO BESTELL-NR. / ORDER NO.: GDS0700 ? 11 / 2007 POS. NR. ABB.MATERIAL-NR.ANZ.BEZEICHNUNGDESCRIPTION POS. NO. FIG.PART NUMBER QTY. d GDS0700RRCD 2700 MP

35、3 BLACKRRCD 2700 MP3 BLACK KEIN E-TEILNO SPARE PART 0082.000759540381600STABANTENNEROD ANTENNA 0058.000759540381700BATTERIEFACHDECKELBATTERY DOOR DIE BEDIENUNGSANLEITUNG KOENNENTHE INSTRUCTION MANUAL CAN BE SIE IM INTERNET UNTER FOLGENDERDOWNLOADED FROM THE INTERNET ADRESSE ABRUFEN: WWW.GRUNDIG.DEUN

36、DER THE FOLLOWING ADDRESS: MENU: DOWNLOADSWWW.GRUNDIG.DE MENU: DOWNLOADS HINWEIS!NOTE! IM DEFEKTFALL NEHMEN SIEIN THE EVENT OF A DEFECTIVE KONTAKT MIT UNSERERPLEASE CONTACT YOUR SERVICE HOTLINE AUF NDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION ( ! ) ! Es gelten die Vorschriften und Sicherheitshinwei

37、se gem dem Service Manual Sicherheit, 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.