GrundigRRCD1310 维修电路图、原理图.pdf
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1、RRCD 1310 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 prov
2、ided 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 0405 S Serv
3、ice Manual Sicherheit Safety Materialnr./Part No. 720108000001 ? RRCD 1310? TUNER IC 501 FUNCTION SELECTOR SW 201 TAPE R/P IC 401 AUDIO CONTROL VR351 MUTING CIRCUIT Q204 Q205 POWER AMPLIFIER IC201 CD MECHANISM DA11 B3V MCUIC101 CD SERVO SYSTEM IC701 IC702 IC703 5.0V REG Q213Q215 CD DISPLAY MAIN SUPP
4、LY Q201Q203 AC IN BATT. 1.5V X 6 DC 7.0V R-CH SP FM ANTENNA R/P HEAD E. HEAD POWER SWITCH AND SHORT CIRCUIT PROTECTION Q208 Q209Q210 L-CH SP BATTERY BACKUP RRCD 1310? RRCD 1310? 15-Mar-2005 RA CD TA RA TA CD RA TA CD L-CH GND R-CH R-CH GND L-CH R-REC GND L-REC TO TAPE PCB CD 6V5 R CH L CH L-CH GND R
5、-CH L-CH GND R-CH R-CH GND L-CHL-CH GND R-CHL-CH 115 R-CH UNIT :RESISTOR IN OHM CAPACITOR IN F INDUCTOR IN H UNLESS OTHER SPECI FY L-CH R-CH GND +9V GND + C201 1u C202 20n Q203 9014C ACDC 4 5 6 SW351B 2P2TD 1 2 3 SW351A 2P2TD 3 2 1 4 VR351A 50KB R205 56K 1% R203 220K D210 1N4148 15 14 13 16 SW201D S
6、S43D03 + C235 u47 11 10 9 12 SW201C SS43D03 3 2 1 4 SW201A SS43D03 Q206 9014C R235 2K2 R207 82K R206 5K6 1% 7 6 5 8 VR351B 50KB + C236 u47 R290 680K Q207 9014C + C237 u47 R231 680K 1 2 3 CN211 3PINS R356 4K7 R353 4K7 C354 100n C352 100n 1 2 3 SO352 3PINS 1 2 3 SO351 3PINS R256 10K R257 10K + C203 10
7、0u D301 1N4001 D302 1N4001 D303 1N4001 D304 1N4001 + C306 1000u 16V R201 39K 1 2 3 CN201 3PINS C242 1n8(M) C241 1n8(M) R230 56K + C234 u47 C244 68P( NPO) C245 68P( NPO) R229 2K2 R355 10K R352 10K C351 40n(Y5P) R351 560 R354 560 C353 40n(Y5P) R236 27K R232 27K T H E R M A L F U S E C Q202 9014C Q201
8、2SB772Q 7 6 5 8 SW201B 4P3TDR202 33K R204 1K C211 100n R228 1K5 + C210 2200u 16V 1 2 3 CN301 3PINS 3 2 11 108 7 9 5 6 1 12 4 GND IC201 DV3287B 5 1 3 4 2 JK201A STJ 5P/2P2T 1 2 3 CN205 3PINS + C223 100u C301 20n C302 20n C303 20n C304 20n R233 56K + C233 220u R239 390K R225 10K Q204 9014C R221 10K R2
9、22 10K 1 2 3 CN209 3PINS + C232 10u R226 10K Q205 9014C + C231 1u + C230 1u D203 1N4148 Q208 9014C R240 15K + C249 220u 16V Q209 8550C Q210 9014C R241 47K R242 47K + C214 100u + C212 1000u R218 1.5 + C217 100u + C215 1000u C216 100n( M) R217 1.5 R220 220 R219 220 + C222 100u + C224 100u R262 150 R26
10、4 150 R263 150 R261 150 C213 100n( M) + C246 220u AC SOCKET + C225 1u +C228 1u C356 1n C355 1n L261 3T5 GND TO CD S ECTION 1 2 3 4 5 6 7 8 CN202 8PINS SYNC REC 6V5 A GND 1 P301 AC1 1 P302 AC2 TRANSFOR MER 1 P305 GND 1 P304 DC IN L262 3T5 L263 3T5 1 2 3 4 CN262 4PINS 5.7ohm5.7 ohm TAPE SW ITCH VOLUME
11、 PCB 6V8 REG. POWER PCB PHONE SECTI ON POWER SUPPLY SECTI ON DECK MECH. V-OUT V-IN GND C305 20n PRC2000P -103-00 1310-135-00 C209 10u 1 2 3 4 CN207 4PINS RA-R GND RA-L RA 6V5 PRC2000P-102-00 1 2 CN206 2PINS TO RADIO P CB TO CD S ERVO RECTIFIER PCB D202 1N4148 Q214 9014C R271 1K +C250 100u D212 1N414
12、8 1 2 3 4 5 6 7 8 CN203 8PINS SYN REC 5V6 AC SEN AMUTE F1 F2 GND POWER BOARD R272 10K R273 10K D213 1N4148 BT2 BATT 3V D206 1N4148 BL.V+ R275 47KR274 47K TO MCU PC B D209 1N4148 D211 1N4148 Q216 9014C Q218 9014C Q217 9015C R278 10K R281 10K R280 10K R279 100K R276 10K R277 1K Q215 9014C R282 33K R28
13、5 7K5 1% R286 100K R284 68K 1% R283 220K Q213 8550C C251 20n 6V5 REG. R287 82 D204 1N4148 R288220 1 2 3 CN205A 3PINS 1 2 3 4 CN262A 4PINS SPK 1 SPEA KER SPK 2 SPEA KER Q220 9015C R260 4K7 R291 10K R289 75K Q219 9014C 1 P306 3V+ BT1 BATT 9V D201 1N4148 1 2 3 CN208 3PINS L-CH R-CH R255 10K A - + M1 MO
14、TOR SW1 LEAF SW L1 5T L1 5T +3V L2 3T L2 3T L2 3T C252 2n C253 2n TP201 TP202 TP203 D217 1N4148 D218 1N4148 R258 10K R259 10K RRCD 1310? 15-Mar-2005 FIN2 1 FIN1 2 E 3 F 4 TB 5 TE- 6 TE 7 TESI 8 SCI 9 TH 10 TA 11 TD- 12 TD 13 JP 14 TO 15 FD 16 FD- 17 FA 18 FA- 19 FE 20 FE- 21 AGND 22 NC 23 SP 24 SPG
15、25 SP- 26 SPD 27 SLED 28 SLD 29 SL- 30 SL+ 31 JP- 32 JP+ 33 TGL 34 TOFF 35 TES 36 HFL 37 RW 38 CV- 39 CV+ 40 RFSM 41 RFS- 42 SLC 43 SLI 44 DGND 45 FCS 46 TBC 47 NC 48 DEF 49 CLK 50 CL 51 DAT 52 CE 53 DRF 54 FSS 55 VCC2 56 REFI 57 VR 58 LF2 59 PH1 60 BH1 61 LDO 62 LDS 63 VCC1 64 U701 LA9242M CD 17 VI
16、N3 18 VG3 19 OUT3+ 20 OUT3- 21 GND 22 GND 23 GND 24 OUT4- 25 OUT4+ 26 VG4 27 VIN4 28 VREF 29 VCC 30 RES 16 VCC 1 MUTE 2 VIN1 3 VG1 4 OUT1+ 5 OUT1- 6 GND 7 GND 8 GND 9 OUT2- 10 OUT2+ 11 VG2 12 VIN2 13 REGOUT 14 REGIN 15 U702LA6541D R702 6K8 R701 150K R703 2K2 C704 33n(M) C705 330P C707100n( M) C7083n
17、3 R709 100K C709 100n( M) R708 15K R710 2K2 Q7012SA608NF C733 1n C734 47u R737 10 C732 100n( M) C73147n(M) C730 10n(M) C726 10u C728100u C72710n 5V R739 4K7 C725 33n(M) R731 15K R732 18K C724 15P R734 1K C723 2n2(M) R733 330 R735 10K R727 22K Q703 2SB764 C766 470u C767 470u 21 34 L701 Com Mode C711
18、2u2 R711 R712 68K C713 100n( M) C7421n5 R722 3K3 R713 15K R716 33K R718 12K C71433n(M) C715 18n(M)R717 1K5 C716 3n3 R721 56K C717 100P C718 0.33u R724 1K R723 56K R72510K C7194u7 C72022u R7266K8 R728 22K C721 3n3 C722 100n( M) R730330 C741 100nR736 10K R740 10K R751 150K R752 150K C760 3u3 R756 2K2
19、R759 10K R757 10K C761 1n C763 1n R758 2K2 C762 3u3 R714 10K C738 10u R738 100 C701100n( M) C70647n(M) R706330 R707 27K R742 100K + C743 3u3 C756 100P DEFI 1 4.2M 2 PDO 3 VVSS 4 ISET 5 VVDD 6 FR 7 VSS 8 EFMO 9 EFMIN 10 TMOD 11 CLV+ 12 CLV- 13 HFL 14 TES 15 TOFF 16 TGL 17 JP+ 18 JP- 19 RWC 20 COIN 21
20、 VDD3V 22 CQCK 23 PCK 24 HOLD OUT 25 SLED+ 26 SLED- 27 PUIN 28 DOUT 29 NC 30 NC 31 NC 32 NC 33 NC 34 NC 35 NC 36 NC 37 NC 38 VSS 39 NC 40 IF_MSB 41 IFCLK 42 IFIN 43 IFOUT 44 NC 45 NC 46 FSEQ 47 DMUTE 48 5V 49 C2F 50 AMUTE 51 IFREQ 52 RW 53 LCHO 54 L/RVDD 55 L/RVSS 56 RCHO 57 NC 58 HOLD IN 59 XOUT 60
21、 XIN 61 XVDD 62 RES 63 DRF 64 U703 LC78603E-8626 C746 470u C759 33P L700 10uH C765 100n R749 1K C747 100P R741220 R72033K C751 100u C753 100n C749 100u C748 10n T+ 15 T- 14 F+ 13 MD 12 VR 11 LD 10 GND 9 F 8 C 7 B 6 A 5 D 4 E 3 COM 2 VREF 1 F- 16 CN701 SANYO CDM 16 R743100K R744100K R745100K R746100K
22、 R747180K R748180K R761 OPEN C739 100u C740 100n J703 MSB R704 OPEN R705 WIRE C702 OPEN C703 WIRE C729100u CD SERVO BOARD R715 OPEN C757 OPEN C768 100n C769 100u C771 100u 5V C770 100n R760 390 3V3 SP + SP - SM+ SM- PUIN_SW GND R755 10K J702 PCK R729 OPEN C712 OPEN 6V55V C710 1000uF 8V 5V X701 16.93
23、44MH z C758 33P CD-RES IFREQ C737 10n C735 220u C736 100n R754 100K J705 HOLD 5V J701 C2F C744 100u C745 22n C750 22n C755 22n C75210n 5V NO CHECK: J702-SH ORT CHECK: J702-O PEN, PULL-UP 10K OHM *PCK NO CHECK: J701-SH ORT CHECK: J701-O PEN, PULL-UP 10K OHM *C2F C764 100n VAREF LSB First : J703 - OPE
24、N MSB First : J703 - SHORT *IF_MSB R7193M3 AMUTE J704 LSB 5V J704 - SHORT J704 - OPEN R753 1K 5V IFIN IFOUT IFCLK D701 IN4148 TO DIPLAY BOARD 1 2 3 CN703 5PINS R767 75K R-CH SIG GND L-CH PW.GND 6V5 DOOR 1 2 CN705A 2PINS Door Switch TO POW ER BOARD 1 2 CN706 2PINS CD-RES IFREQ GND R768 1K2 R770 470 Q
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