Panasonic-SAAK188-cs-sch 电路图 维修手册.pdf

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1、: +B SIGNAL LINE 30 29 2228272625 7654321 2324 21201915161718 141312111098 IC703 IC703 AN8739SBE2 FOCUS COIL/ TRACKING COIL/ TRAVERSE MOTOR/ SPINDLE MOTOR DRIVE R729 3.9K R728 3.9K R727 6.8K R749 4.7K R723 6.8K R731 6.8K R725 390 R715 1K R724 18K R735 100 R736 10 R701 4.7 R704 1K R744 120K R705 150K

2、 R702 10K R706 1K R707 39K R708 22K C752 1500P C739 1500P C715 2700P C704 0.1 C742 0.027 C747 180P C710 120P C749 1800P C713 0.1 C707 0.027 C702 0.1 C706 2700P C712 0.1 C711 0.1 C736 0.1 C737 0.1 C735 0.1 C C C C C C738 0.01 C703 6.3V100 C701 6.3V33 C714 6.3V100 C734 10V220 M M701 M M702 1 3 5 7 9 8

3、 6 4 2 10 11 12 13 14 15 16 CN701 1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16 Q701 Q701 2SA1037AKSTX LASER POWER DRIVE 1521201918171624232228272625 1413121110 987654 321 IC701 IC701 AN8885SBE1 SERVO AMP 81 2 3 45 6 7 VCC NC 3837 3536 2930 GND TEN FEN FEOUT FBAL TBAL TEOUT CEA RF LPD LD RFIN PDF PDE PDB P

4、DA VREF ENV OFTR /RFDETGND LDON BDO VCC SP MOTOR TRV MOTOR NC RSTIN IN3 IN4 VREF NC /RST GND GND PVCC2 PGND2 D4+ D4- D3+ D3- PGND1 PVCC1 NC D2+ D2- D1+ D1- IN1 NC PC2 NC IN2 GND CSBRT LASER DIODE 11 12 10 6 8 5 4 9 2 3 GND VCC AIN BIN VREF NAOUT GND NBOUT F+ F- T+ T- LPD VREF NA NB GND LD GND LD PDE

5、 PDF VCC NC PDOWN NC NC NC 28 R750 5.6 33 SCHEMATIC DIAGRAM -1 CD SERVO CIRCUIT OPTICAL PICKUP CIRCUITC770 0.1 C750 0.1 C751 0.1 324042 31394134 : CD-DA SIGNAL LINE RadioFans.CN 收音机爱 好者资料库 : +B SIGNAL LINE: CD SIGNAL LINE 40 41 42 43 39383736353433323130292827262524232221 20 19 18 4417 45 46 47 48 4

6、9 50 51 52 53 54 55 56 57 58 59 60 61626364656667686970717273747576777879 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 80 1 R714 120 R717 100 R709 33K R711 120K R721 100 R718 R712 470 R741 47K R742 220K R753 10 C722 10P C724 0.1 C744 0.022 C730 0.1 C733 0.1 C718 0.47 C716 1200P C745 1000P C753 470P C743 0.1

7、 C731 6.3V220 C723 10V220 C732 6.3V220 S701 X701 RSXB16M9J02T 1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16 17 18 19 CN702 RESY SSEL BYTCK DEMPH DVSS1 DVDD1 VDD AVSS2 AVDD2 /CLDCK FCLK IPFLAG FLAG CLVS CRC /TEST AVDD1 AVSS1 RSEL PSEL MSEL BCLK LRCK SRDATA TX MCLK MDATA MLD SENSE /FLOCK /TLOCK BLKCK SQCK SU

8、BQ DMUTE STAT /RST SMCK TVD PC ECM ECS TRD FOD VREF FBAL TBAL FE TE RFENV VDET OFT TRCRS /RFDET BDO LDON WVEL ARF IREF DRF DSLF PLLF EFM PCK SUBC SBCK VSS X1 IN X2 OUT OUTR OUTL 1516 23 20 24 21 RESET SW PLLF2 VCOF VCOF2 IOSEL IOVDD CSEL DSLF2 RESET SW 2 KICK TRV /RST STAT SUBQ SQCK BLKCK MLD MDATA

9、MCLK P.GND +7.5V TX D.GND +3.3V RCH OUT A.GND LCH OUT IC702 MN662790RSC SERVO PROCESSOR/ DIGITAL SIGNAL PROCESSOR/ DIGITAL FILTER/ D/A CONVERTER TJ702 20 21 22 23 24 25 26 27 28 29 30 49 SUBC 4 5 SBCK 678 1314 EFM R713 17 100 IPFLAG 27 25 L701 RLBN102V-Y L704 L702-L704 RLBN102V-Y LDVDD L703 L702 LRC

10、K SRDATA BCLK 444345 R716 10 18 DIDATA DILRCK DISCK 4847 SCHEMATIC DIAGRAM - 2 CD SERVO CIRCUIT 100 C721 10P C725 1000P C717 0.1 C726 1000P VCOF TO VCD CIRCUIT (CN802) ON SCHEMATIC DIAGRAM-6 3 12 22 46 : CD-DA SIGNAL LINE 1 RadioFans.CN 收音机爱 好者资料库 17 18 36353433 32 31 30 29 28 27 26 25 19 20 21 22 2

11、3 24 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 403938374544434241646362616059585756 555453525150494847 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 128 979899 100101102103104105106108 107109110111112113114115116117118120121122123124125126127 1 1234567891

12、0 1112 13 1415 16 1832 31 3029 28 27 26 2519202122232417 1234567891013 1415 1618 32 31 30 29 28 27 26 25 19 20 21 22 2324 17 36 35 40 39 38 3744 43 42 41 IC 1001 IC 1002 46 VCC NC A17 A14 A13 A8 A9 A11 OE A10 CE D7 D6 D5 D4 D3 NC A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 GND C1002 0.1 MD08 MD03 M

13、D02 MA8 MA9 MD00 MA10 MCE MD7 MD6 MD5 MD4 MD3 MD2 MD1 MD0 MA0 MA1 MA2 MA3 MA4 MA5 MA6 MA7 MD01 MD04 MD05 VSS DQ16 DQ15 DQ14 DQ13 VSS DQ12 DQ11 DQ10 DQ9 NC /LCAS /UCAS OE A8 A7 A6 A5 A4 VSS MD07 MD06 MD05 MD04 MD03 MD02 MD01 MD00 CAS RAS0 MA8 MA7 MA6 MA5 MA4 VCC DQ1 DQ2 DQ3 DQ4 DQ5 VCC DQ6 DQ7 D8Q NC

14、 NC /WE /RAS NC A0 A1 A2 A3 VCC C1003 0.1 MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MWE RAS MA0 MA1 MA2 MA3 C1004 0.1 NC VSS CD BCK CD DATA CD LRCK CD C2PO MD1 MD0 NC NC NC MD2 MD3 MD4 MD5 VSS MD6 VDD3 MD7 I/O VSS MD8 VDD3 MD9 MD10 MD11 MD12 MD13 MD14 MD15 NC NC NC C1005 0.1 NC NC NC NC MCE MWE VSS VDD3 CAS R

15、AS0 RAS1 MA10 MA9 MA8 VSS MA7 MA6 VDD3 MA5 MA4 MA3 VSS MA2 MA1 VDD3 MA0 RESERVED RESET VDDMAX-IN NC NC NC NC AVDD CVOUT Y-OUT NC NC NC PIO2 RESERVED RESERVED RESERVED RESERVED PIO0 AVDD DAXCK AGND VDD3 RESERVED RESERVED CLK SEL(3) CLK SEL(2) CLK SEL(0) CLK SEL(1) VSS AGND C-OUT AVDD VREF VGAIN AGND

16、AVDD AGND NC NC NC NC CDG-SOS1 CDG-VFSY CDG-SDATA HSEL VDD3 HD-IN VDD3 HCK 119 VSS CDG-SCK HINT HRDY HDO-OUT DA-BCK DA-DATA VDDMAX-OUT DA-LRCK DA-EMP VCK GCK VSS VCKPIO1 VDD3 PIO3 NC NC NC VSS C1006 0.1 C1021 100P C1019 R1008 10K C1008 0.1 R1020 2.2K R1021 4.7K C1011 0.1 R1001 100 C1000 10P R1000 5.

17、6K IC1003 TC7WU04FUT2L INVERTER IC1004 TC7W14FUTE1L INVERTER C1001 10P C1017 0.1 A+3.3V CVOUT COUT YOUT VGND VGND R.+5V D.+3.3V D.+3.3V D.GND D.GND XCK EMPH DILRCK HRDY DISCK DIDATA HINT SBCK VRST HCK HDIO CDSCK CDDATA CDLRCK IPFLG HSEL SUBC CLOCK BLKCK R1006 10K R1010 10K R1011 10K R1004 10K C1010

18、0.1 R1009 9.1K R1012 3.3K R1007 5.6K C1016 0.1 C1020 0.1 R1013 75 R1014 75 R1005 75 C1015 270P C1018 330P C1014 150P L1002L1000 CDSCK CDDATA CDLRCK IPFLG MD0 MD1 MD2 MD3 MD4 MD5 MD6 MD7 MD00 MD01 MD02 MD03 MD04 MD05 MD06 MD07 BLKCK CLOCK SUBC HSEL HCK SBCK HINT HRDY HDI0 DISCK DIDATA DILRCK EMPH XCK

19、 COUT YOUT CVOUT MPEGHCK CDSCK0 CDSCK1 CN1000 SCHEMATIC DIAGRAM - 3 VIDEO MODULE CIRCUIT C1009 0.1 VRST MA3 MA2 MA1 MA0 MA10 MA9 MA8 MA7 MA6 MA5 MA4 MCE MWE CAS RAS0 C1007 0.1 R1003 100 R1002 100 IC 1001 LH532KU1 2M ROM IC 1002 M44260CTP7 4M DRAM HDI0 IC1000 MN89103M2 MPEG VIDEO AUDIO DECODER 25 23

20、29 13 18 6 17 19 3 11 5 12 27 24 847 22 201516212826 1 9 2 10 17 18 30 29 28 27 26 25 19 20 21 22 23 24 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 TO VCD CIRCUIT (CN801) ON SCHEMATIC DIAGRAM-6 C1013 100P 100P 14 L1000 RLQP1R8KT2-Y L1002 RLQP2R7KT2-Y X1000 RSXC27M0S02T C1012 0.1 : +B SIGNAL LINE: CD-DA S

21、IGNAL LINE: VCD VIDEO SIGNAL LINE: VCD AUDIO SIGNAL LINE 2 3 45 6 7 81 VCC GND IC1004 2 3 45 6 7 81 VCC GND IC1003 RadioFans.CN 收音机爱 好者资料库 22 23 24 25 26 27 28 29 30 31 32 33 34 21 35 20 36 19 37 18 38 17 39 16 40 15 41 14 42 13 43 12 11 10 9 8 7 6 5 4 3 2 44 1 IC1001 MN101C427MA2 MP3 MICROPROCESSOR

22、 10099 98 97 96 95 94 93 92 343332313029282726 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 21201918171615141312111098765432122 24 23 32 31 30 29 28 27 26 2533343536373839404142 4344 IC1002 R1000 10K R1005 4.7K R1004 4.7K R1006 4.7K R1008 4.7K R1001 680 C1011 0.022 C1007 0.1 C10

23、08 0.1 C1006 0.1 C1012 0.022 C1002 0.1 C1003 0.1 C1001 0.1 C1000 0.47 RST HCS P4 P5 P6 P7 ERROR PIBE /PCS /PRE P3/PWE P2/STOP P1ACK A3 A2 A1 A0 /CS /DW /DR D15 P0DSPRST POBF NEXT A4 A5 A6 A7 A8 A9 A10 OSCF0 BCLK HDOUT HDIN HCLK A11 A12 A13 A14 /STOP DSPRST A5 A6 A7 /DR D15 D14 D13 D12 D11 D10 D9 D8

24、A8 A9 A10 A11 OSCF0 A4 A3 A2 A1 A0 /CS D0 D1 D2 D3 D4 D5 D6 D7 /DW A15 A14 A13 A12 ACK LRCK NC P10 P06 P02 P01 P00 VSS OSC1 OSC2 VDD AN7 P27 MMOD LED7 LED6 LED5 LED4 P70 P67 P66 P65 P64 P21 P20 P14 P13 P12 P11 P22 P60 P61 P62 P63 AN6 AN0 AN1 AN2 AN3 AN4 AN5 LED1 LED2 LED0 LED3 I/O10 I/O11 I/O12 I/O1

25、3 I/O14 I/O15 I/O16I/O1 I/O2 I/O3 I/O4 I/O5 I/O6 I/O7 I/O8/IO9 A11 A10 A9 A8 NC VCC VSS /BLE /OE /BHE A7 A6 A5 NCNC A12 A13 A14 A15 /WE VSS VCC /CE A0 A1 A2 A3 A4 AMD0 /CS VSS AMD1 AMD2 AMD3 /DW /DR DMD15MODE3 MODE2 MODE1 MODE0 GI3 GI2 GI1 GI0 VDD OSCS0 OSCF0 VSS AVSS PCOUT VCOIN AVDD VDD /RST /STOP

26、 VSS PLLSLEEP AMD15 AMD14 AMD13 AMD12 AMD11 AMD10 AMD9 AMD8 AMD7 AMD6 AMD4 AMD5 VDD MP3 MODULE CIRCUIT SCHEMATIC DIAGRAM - 4 IC1002 C3BBHG000048 64K x 16 SRAM R1050 10 : +B SIGNAL LINE 1 3 5 7 9 8 6 4 2 10 11 12 13 14 15 16 17 18 19 20 CN1000 54 321 IC1005 91 90 89 88 87 86 85767778798081828384 64 6

27、3 65 66 67 68 69 70 71 72 73 74 75 51 52 53 54 55 56 57 58 59 60 61 62 43 44 45 46 47 48 49 504241403938373635 IC1000 MN1933222MD1 MP3 DIGITAL SIGNAL PROCESSOR R1002 4.7K C1004 0.1 C1010 0.1 C1005 0.1 C1009 0.1 891011121314 7654321 IC1004 Q1000 Q1000 UN5211TX TURN ON IC1003 RESET 91011 1213141516 87

28、654321 IC1003 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 BCLK HCS HDIN HDOUT HCLK RST SINH BCLK P7 LRCK P6 SRDATA P5 P4 P3 IBCLK P2 LRCK_1D P1 TXD1 P0 LRCK POBF PIBE LRCK_1D /PRE /PWE /PCS BCLK TXD1 RXD0 BCLK SINH A15 ERROR NEXT IBCLK SRDATA BCLK RXD0 OSCF0 DGND FCLK DIDATA DILRCK DISCK DGND

29、IPFLG CDDATA CDLRCK CDSCK DGND RST HCLK HDOUT HDIN HCS DGND D+3.3V D+3.3V /SINH0 GND /1Q 1Q 1PR 1CK 1D 1CLR /2Q 2Q 2PR 2CK 2CLR 2D VCC GND Q2 Q3 Q4 Q7 Q5 Q6 Q12 Q1 CLOCK RESET Q9 Q8 Q10 Q11 VCC VSS VDD DMD1 DMD14 DMD13 DMD12 DMD11 DMD10 DMD9 DMD8 DMD7 DMD6 DMD5 DMD4 DMD3 DMD2 DMD0 VSS P15 P14 P13 P1

30、2 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 P0 POBF PIBE /PRE /PWE /PCS TCLK TOUT VDD /SINH1 SCLK1 SCLK0 RXD1 RXD0 TXD1 TXD0 SRDY1 SRDY0 GO4 GO3 GO2 GO1 GO0 IC1004 C0BAF000184 DUAL D FLIP FLOP IC1005 C0BAB000007 INVERTER IC1003 C0JBAK000133 RIPPLE-CARRY BINARY COUNTER TO VCD CIRCUIT (CN800) ON SCHEMATIC DI

31、AGRAM-6 SCHEMATIC DIAGRAM - 5 MP3 MODULE CIRCUIT VCCOUT Y NCIN AGND BCLK L1001 VLP0157-T : MP3 SIGNAL LINE: CD-DA SIGNAL LINE: +B SIGNAL LINE C827 10V220 Q808 Q807 Q805-Q808 KRC101STA SWITCH Q805 Q806 R7971K R8964.7K R8944.7K R78010K R79110K R787 10K R782 10K R78610K R78410K R78310K R78110K R898 4.7

32、K R8974.7K R8954.7K 1K C826 D800-D801 1SS355TE17 Q802-Q804 2SC2712GRT5T SWITCH Q801 Q801 KRC102STA SWITCH (PCONT) CBLKCK CSUBQ CRESTSW EECS EECLK EEDA VMUTE EMPHA HRDY HINT VRST HCLK HDIO HSEL MP3RST MCLK VMODE SW5V EEDA R773 R774 R772 R771 47K 47K 47K 47K 3 R812 COUT VRST HCK 1K CDRST CSQCK CMLD CM

33、DATA CMCLK 0.1 CMCLK CMDATA CMLD CCDSTAT CDRST CRESTSW 32 33343536373839404142434445464748 49 3150 3051 2952 2853 2754 2655 2556 2457 2358 2259 2160 2061 1962 1863 17 1615141312111098765432 64 1 IC802 C2BBGF000281 MICROPROCESSOR MP3RST MP3ERR HSEL HDO HDI HCLK VRST HINT HRDY EMPHA VMODE VMUTE NC EED

34、A EECLK EECS OPEN CLAMP BOTTOMSW POSITION NC NC CSQCK SOUT SUBQ S-CS S-CLK SDATA_O SDATA_I S-REQ MP3HCS MP3CLK MP3DOT MP3DIN CCDSTAT CMLD CMDATA CMCLK VCC VREF AVSS NC DACSEL CRESTSW CDRST NC NC SEL(H : PM141/L :111) NC CHG_CCW CHG_CW CHG_PLGR CHG_HALF CDPCNT VSS XOUT XIN NC NC RST CNVSS BLKCK 100 1

35、00 100 100 100 100 POSITION BOTTOMSW CLAMP OPEN CHG_SW2 CHG_SW1 CSQCK CSUBQ R854100 R853100 R852100 R851100 R768 R833 47K 47K CHG_HALF CHG_PLGR CHG_CW CHG_CCW R76947K R77047K R837 R799 1K CDR A.GND CDL CD3.3V VMUTE VMODE CHG_HALF CHG_PLGR CHG_CW CHG_CCW SW5V NCD CVOUT CD7.5V PGND MM_RST MM_REQ MM_CL

36、K MM_IO MM_CS CHG_SW1 CHG_SW2 OPEN CLAMP BOTTOMSW POSITION DGND CD5V2 VGND C816 6.3V100 L803 RLL500050T-Y NCD R845 10K R848 47K R843 22K D800 D801 Q802 Q804 SW5V MM_IO MM_CS MM_REQ L801-L802 RLL500050T-Y 2 1 A+3.3V CVOUT 19 18 17 16 15 14 13 12 11 10 4 6 8 9 7 5 R810 R809 R808 R807 R806 R805 R811 C8

37、04 1000P TO VIDEO MODULE CIRCUIT (CN1000) ON SCHEMATIC DIAGRAM-3 XCK D.GND R.+5V D.+3.3V D.+3.3V YOUT VGND VGND D.GND EMPH DILRCK HINT SBCK DISCK DIDATA HRDY 1K 1K 1K 1K 1K 1K 1K 30 29 28 27 26 25 24 23 22 CN801 R8151K R8141K R8131K DGND BLKCK SUBC HDIO CDSCK CDDATA CDLRCK IPFLG HSEL CLOCK 21 20 MM_

38、RST CBLKCK IC803 TC7W14FTE12L INVERTER DILRCK R825 100 R826 100 DISCK DACSEL R828 1.8K R827 1.8K SBCK DIDATA L801 L802 CN803 302928272625242322212019181716151413121110246897531 TO MAIN CIRCUIT (CN305) ON SCHEMATIC DIAGRAM-9 VDD 4 3 2 1 GND5 6 7 8 R821 47 R766 0 R820 1K R880 R873 R875 R877 R878 R879

39、Q803 MM_CLK R883 R882 R884 R885 R886 R8874.7K 4.7K 47K 4.7K 4.7K 4.7K IN GND OUT Q800 CN800 R88110K R79010K R78910K RESTSW STAT SUBQ BLKCK CCDSTAT R793 0 R891 47K MP3CLK MP3DOT MP3DIN DACSEL MP3HCS R776 10K C820 10V100 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10246897531 CN802 R87

40、11K R8641K R8661K R8671K R8691K R8761K R8742.2K R8721K R8701K R8621K R858100 R8571K R850100 R849 100 68 R842100 R838100 R836100 L803 C813 0.1 TX EFM VCOF RESET SW SUBC /RST STAT SBCK SUBQ SQCK BLKCK MLD MDATA MCLK P.GND +7.5V IPFLAG CLOCK D.GND LRCK SRDATA BCLK +3.3V DISCK DILRCK DIDATA +3.3V RCH OU

41、T A. GND LCH OUT R868 10K R888 100K R890 47K R889 22K R892 22K SW5V EECS EECLK CDDATA C809 0.47 R804 220 BCLK 3 2 1 19 18 17 16 15 14 13 12 11 10 4 6 8 9 7 5 20 C802 6.3V100 C806 6.3V100 R785 10K C808 6.3V100 TO MP3 MODULE CIRCUIT (CN1000) ON SCHEMATIC DIAGRAM-5 R777 0 R778 0 CDR CDL +3.3V R846 CD7.

42、5V SCHEMATIC DIAGRAM - 6 VCD CIRCUIT C828 470P R899 10K R893 22K C82433P C82533P CHG_SW1 CHG_SW2 TO CD SERVO CIRCUIT (CN702) ON SCHEMATIC DIAGRAM-2 R765 47K C850 0.01 R856 47K R834 10K R831 1.5K X800 RSXY6M00D01T R841 10K 0.01 C851 R835 47K R844 4.7K R779 0 C812 0.1 : +B SIGNAL LINE C810 0.1 R840 1K

43、 C815 0.01 C803 1000P 0R7610R763 R8221.8K R8231.8K R830 1K R829 100 C811 0.1 MP3SCK MP3LRCK MP3DATA L800 C800 6.3V100 C801 1000P R801 100 R802 100 R803 100 C830 82P C805 1000P R795 1K C807 0.1 R816 100 R824 100 MHCS MHDIN MHCLK MRST CDLRCK CDDATA MP3SCK MP3LRCK MP3DATA R800 10K R794 1.8K R818 100 R8

44、17 100 R767 0 R762 0 R760 0 CVOUT R819 10K MHDIN MHCS MHCLK MRST R859 1K R860100 R8634.7K R865100 R8614.7K 100P C817 C819 10P C818 10P R839 1K R847 4.7K C814 10P R855 1K MP3RST SW5V MP3DIN MP3HCS MP3CLK IC801 TC74HC157AFT MULTIPLEXOR/ QUAD 2 CHANNEL MP3DOT L800 RLL500050T-Y Q800 KRC101STA SWITCH MDA

45、TA MLD SQCK /RST C829 50V0.47 C821 1000P R788 220 C822 330P C823 0.022 HDOUT CDSCK CDLRCK CDDATA DILRCK DIDATA OSCFO D+3.3V D+3.3V DGND HCS HDIN HCLK RST DGND IPFLG DGND DISCK FCLK DGND IPFLG IC801 IC800 TC74HC4050EL HEX NON-INVERTING BUFFER/ LEVEL SHIFTER (GATE BUFFER) IC800 : CD-DA SIGNAL LINE : C

46、D SIGNAL LINE : VCD VIDEO SIGNAL LINE : MP3 SIGNAL LINE: VCD AUDIO SIGNAL LINE 4Y 6A NC 6Y NC 5Y 5A 4AVSS 3A 3Y 2A 2Y IA IY VDD 9 10 11 12 13 14 15 16 8 7 6 5 3 4 2 1 10 11 12 13 14 15 16 9 1 8 7 6 5 3 4 2 3B 4A VCC G 4B 4Y 3A 3YGND 2Y 2B 2A IY IB IA L:A/H:B AM LOOP ANT JK101 75 FM EXT ANT L102 2 1

47、3 4 GND C101 0.01 C102 16V10 C117 0.01 C118 0.01 C137 3300P R123 68K R102 4.7K C139 50V4.7 C131 150P R143 22K C115 C119 680P R120 47K C116 0.033 C138 0.01 C120 16V10 R121 22K R118 C127 C109 1000P C114 C126 0.1 Z102 R119 3.3K C106 0.01 C148 0.01 C147 1000P R124 33 X102 R127 470 C122 R122 2.7K C121 50

48、V0.47 C123 50V1 C113 1000P R151 82 R116 1K R115 560 C111 50V4.7 R113 10K R111 390 R129 27K C124 100P R128 82 R130 10K C130 6.3V100 C132 1000P D101 UDZSTE175R1B C125 16V22 C134 27P C133 27P C112 0.01 X103 IC102 LC72131MDTRM PLL FREQUENCY SYNTHESIZER IC101 LA1833NMNTLM FM/AM IF AMP DET/AM OSC MIX/ FM

49、MPX C142 50V1 R142 6.8K C141 50V1 R141 6.8K R145 100K C143 6800P R146 100K C144 6800P 0.1 C129 6.3V100 C149 R131 R137 1K R136 1K R135 1K R134 470 CE PLLDA PLLCK DO/ST R138 3.3K R132 10K R133 1K SD DO/ST R126 1K R125 470 RCH CE LCH PLLDA DO/ST PLLCK 2A 1A Q106 KRA102MTA POWER SUPPLY CONTROL (FM : ON) R110 1K R114 5.6K R152 C110 0.01 C107 0.047 R112 100K C108 8P R117 47K R103 270 R105 470 C104 1000P R106 470K C103 0.01 Q101 2SC2058SPTA FM IF AMP R104 1K CF201 2 13 0 68 RLQB1R0KTD-D RLFDFT22DD RSXC7M20S05T Z101 RLA2Z006M-T RLI2Z021M-T C136 1000P 1 2 3 4 5 6 789 3 2 1 56 4 CF201-CF202 RLF