Goodmans-GDVD516S-cd-sm 电路图 维修手册.pdf

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1、Service Manual - GDVD516S GDVD516S Service Manual - GDVD516S RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 A A B B C C D D E E 44 33 22 11 32M SDRAM BA0=0 CLOSE R310 CLOSE OPEN R308R311 OPENOPEN CLOSE OPEN CLOSEOPEN CLOSE 32M SDRAM BA1=1 OPEN OPEN VFD+REMOTE INTERFACE OPEN

2、OPEN OPEN CLOSE OPEN CLOSE OPEN R312 CLOSE The information has been checked and is believed to be reliable. However, no responsibility is assumed for inaccuracies. Circuit diagrams are provided as a means of illustrating typical applications; consequently complete information for construction purpos

3、es is not necessarily given. ESS reserves the right to make changes at any time in order to improve the design. 32M SDRAM BA1=0 R313 OPEN OPEN R307 OPEN OPEN Option to use 27MHz crystal at XIN/XOUT for clock generation, need to pull low ES60 x8 pin 41, no need for DCLK portion OSC circuitry OPEN R30

4、6 OPEN OPEN CLOSE CLOSE OPEN 64M SDRAM 32M SDRAM BA0=1 OPENOPEN OPEN OPEN OPEN FB4 3.3UH C250 1000PF EM-MARIN RESET IC Package: SOT-23 5L NC Y NC GND X4 Pull high TDMDX to select 8-bit ROM boot, pull low to select 16-bit ROM boot BYTE NC X4 NC (4.7K) NC NC NC A18 27MHZ NC A18 BYTE NC SST CHIP NC FRE

5、Q RY/BY# NC TI ES6028 NC BYTE VPP NC WP#NC R44 108.0MHz VFD-DATA A18 RY/BY# M29F800AT IR 27MHZ RP AT49F8192A(T) DCLKINPUT OR CRYSTALOSC RP YDAC NC NC DCLKINPUT OR CRYSTALOSC PB NC ST39VF800Q PIN 9 28F800B5 NC SHARP NC28F400B5 NC LHF80V11 PIN47 32/64MBIT SDRAM NCRESET NC ES6018 (4.7K) RP A18 NC NC A1

6、8 NC 27MHZ +5V NC NC NA PR NC ES60 x8 PIN16 VPP ST NC UDAC VDDQSST39VF400Q ATMEL NC PIN15PART # C NC RESET NC AM29F800B REMOVE PIN 12 RESET CVBS and COLOR DIFFERENCE BYTE DCLKINPUT OR CRYSTALOSC NC VFD-CS NC BYTE R,G,B (4.7K) NC Y NC RP NC NC NC NC NC A18 NC CDAC VDAC VIDEO OUT VDDQ NC 116.7MHz NC C

7、RYSTALOSC NC INTEL NC VFD-CLK MX29F800T/B WP# SST NC RP INSTALL Pull high ES60 x8 pin 41 to use DCLK for clock source, no need for XIN/XOUT crystal circuitry BYTE INSTALL NC STRESET PIN14 ES6038 108.0MHz NC SST A18 BYTE AMD NC MULTI SST39VF800 NC DCLKINPUT X3.5 NC DU/WP NC NC CV B BYTE ES6008 DU/WP

8、RY/BY#MXIC INSTALL NC A18 PIN13 RESET G NC NC NC CV 27MHZ A18 TMS28F400AXY WP# NC NC NC MANUFACTURE RY/BY# SST NC INTEL SST39VF400 33.3MHz VPP BYTE NC DCLKINPUT AND CRYSTALOSC NA FREQ SOURCE BYTE TI RY/BY# NA108.0MHz TMS28F800AXY SERIAL EEPROM NC A18 CVBS and S-VIDEO VPP X4 M29F800AB R VPP PIN10 NC

9、(4.7K) 121.5 3.50 NA PLL3(pin41) reserved 108 01 114.7 5 CRSTAL OSC 0 MULTIPLL0(pin33) 0 1 DCLK INPUT1 reserved PLL1(pin36) 0 1 94.5 bypass CLK SOURCE PLL2(pin32) 0 Frequency 4.5 0 11 0 27 4.250 1 3.75 1 1 1 0 1 0 4 101.2 51 0 1NA 0 TMS28F400Axy 27/33M MA11 MA3 DQMX MA1 MA8 MA10 MA1 CDAC MA11 MA9 MA

10、4 BANK1 MA0 YDAC MA2 DCLK MA4 MA0.11 MA5 MA0 MA8 -RAS0 MA7 MA9 BANK0 MA3 MA7 VDAC MA2 MA6 CKE MA5 MA6 -CS0 MA10 UDAC LA17 LA18 LA19 AUX0 AUX2 AUX1 -CAS -WE LA19 LD14 -WRHL -LCS2 LA18 -LCS3 LD8 LD9 LD6 LA13 LA14 LA6 LA1 LA15 LD12 LD15 BYTE LA9 LA7 LA3 LD13 LD1 LA0 LA11 LA5 LD0 LD10 LA10 LA8 LD5 LA17

11、LA12 LA2 -RST LA16 -SWRLL LA4 LD11 LD2 LD4 -WRLL-SWRLL PRST#AUX3 EAUX31 -RST LD3 AUX3 HD14 HD4 HD6 HD11 HD0.15 HD9 HD5 HD15 HD8 HD12 HD13 HD2 HD7 HD10 HD0 HD1 HD3 LD7 SA14 SA7 SA9 SA11 SA0 SA6 SA12 SA13 SA1 SA15 SA5 SA3 SA16 SA10 SA8 SA4 SA0.16 SA2 SD7 SD3 SD2 SD0 SD6 SD5 SD1 SD4 -LOE SD0.7 DB6 -WRL

12、L AUX3 LA5 LD10 LD5 HIRQ DB12 LD11 LD2 -HCS3 -HCS1 DSCLK DB14 DMA6 SPDIF LD15 -LOE XIN DMA3 DB2 MICMUTE DB4 DMA11 DMA2 LA4 LA1 DB2 LA11 LA7VREF DB5 LA3 -LCS2 -HRD DB0 DMA10 DB14 LD8 DB8 DB1 DMA7 DB10 EAUX30 LA2 DB13 DB11 LA12 DMA0 DB9 -WRHL -HWR 27/33M LA6 LA17 DB15 DB13 DB6 DMA9 DMA5 LD13 LD12 -HRS

13、T DB9 DMA4 DB3 DB4 LD9 HIORDY -RST LA18 LA13 DB11 DB8 HA1 HA0 DB7 DB3 DB0.15 DB7 DB0 XOUT DB12 DB10 DB5 LA19 DB1 LA0 LD14 HA2 -HIOCS16 DB15 DMA8 DMA1 LD1 -LCS3 LA10 LD6 LD0 LA16 LD3 LA15 LD7 LA14 LA9 LA8 LD4 TSD22 HA07 HA27 TSD02 -HCS37 EARPHONE2 HA17 -HRD7 U3 MICMUTE3 CHROMA3 -HWR7 -HCS17 HD0.157 M

14、CLK2 TSD12 TBCK2 LUMA3 EAUX402 CVBS3 -HRST7 RBCK2 SPDIF13 HIORDY7 -HIOCS167 TWS2 RWS2 HIRQ7 AUX52 EAUX302 SA0.164 PRST#4 EAUX312 VSYN HSYN -REST2 SD0.74 LOE4 VCC VCC33P VCC33 VCC33 VCC VCC VCCVVCCV VCC VCC33E VCC VCCV VCCV VCC VCC VCC33 VCC VCC33E VCC VCCV VCC25 VCC VCC VCC33 VCC33 VCC R424.7K,0603

15、R5133,0603 RN2233x4 1 3 5 78 6 4 2 R10 NC C120.1uF,0603 RN2333x4 1 3 5 78 6 4 2 R2 4.7K,0603 R5310K,0603 RN3 10 x4 12 34 56 78 R18100,0603 R3033,0603 L32.4UH RN17NC 1 3 5 78 6 4 2 IC21 24C01A 1 2 3 45 6 7 8 S0 S1 S2 GNDSDA SCL WC VCC R4133,0603 C5 470pF,0603 X127M R4633,0603 R2133,0603 UM D3 1N4148,

16、LL-34 C14 15pF,0603 IC9 ES60 x8 122 100 123 106 124 9 125 107 126 35 127 108 128 1 131 109 132 111 133 110 134 83 135 113 136 18 137 114 140 121 141 115 139 27 172 44 59 68 75 92 99 51 104 130 148 157 159 164 183 193 201 129 53 2 54 55 3 56 4 57 5 58 6 7 8 10 11 12 13 14 15 16 17 19 20 21 22 23 24 2

17、5 26 28 29 30 31 32 33 34 36 37 38 39 40 41 42 43 45 46 47 48 49 50 52 60 61 62 63 64 65 66 67 69 70 71 72 73 74 76 77 78 79 80 81 82 84 85 86 87 88 89 90 91 93 94 95 96 97 98 101 102 103 105 112 116 117 118 119 120 138 142 143 144 145 146 147 149 150 151 152 153 154 155 156 158 160 161 162 163 165

18、166 167 168 169 170 171 173 174 175 176 177 178 179 180 181 182 184 185 186 187 188 189 190 191 192 194 195 196 197 198 199 200 202 203 204 205 206 207 208 HD0/DCI0/EAUX10 DCS0 HD1/DCI1/EAUX11 YUV0/CAMYUV2 HD2/DCI2/EAUX12 VC25 HD3/DCI3/EAUX13 YUV1/VREF HD4/DCI4/EAUX14 VC25 HD5/DCI5/EAUX15 YUV2/CDAC

19、HD6/DCI6/EAUX16 VC33 HD7/DCI7/EAUX17 YUV3/COMP HD8/DCI_FDS/EAUX20 AVCC(VDAC) HD9/EAUX21 YUV4/RSET HD10/EAUX22 VC25 HD11/EAUX23 YUV5/YDAC HD12/EAUX24 VC33 HD13/EAUX25 YUV6/VDAC HD14/EAUX26 VC25 HD15/EAUX27 YUV7CAMYUV3 VC25 VC33 VC25 VC25 VC33 VC33 VC33 VC33 VC33 AVCC(PLL) VC33 VC33 VC33 VC33 VC33 VC3

20、3 VC33 VC33 VC33 VSS DMA0 LA4 DMA1 DMA2 LA5 DMA3 LA6 DMA4 LA7 DMA5 LA8 LA9 VSS LA10 LA11 LA12 LA13 LA14 LA15 LA16 VSS LA17 LA18 LA19 LA20 LA21 RESET TDMDX/RSEL VSS TDMDR TDMCLK TDMFS TDMTSC TWS/SEL_PLL2 TSD0/SEL_PLL0 VSS TSD1/SEL_PLL1 TSD2 TSD3 MCLK TBCK SPDIF/SEL_PLL3 NC/CAMVS VSS RSD RWS RBCK NC/A

21、PLL XIN XOUT AVSS(PLL) VSS DMA6 DMA7 DMA8 DMA9 DMA10 DMA11 VSS DCAS DSCK/DOE DWE DRAS0 DBANK0/DRAS1 DBANK1/DRAS2 VSS DB0 DB1 DB2 DB3 DB4 DB5 VSS DB6 DB7 DB8 DB9 DB10 DB11 VSS DB12 DB13 DB14 DB15 DCS1 VSS DQM DSCK VSS CLK AVSS(VDAC) PCLK2XSCN/CAMYUV4 PCLKQSCN/CAMYUV5/AUX32 VSSCN/CAMYUV6/EAUX31 HSSCN/

22、CAMYUV7/EAUX30 VSS VSS HWRQ/DCI_REQ/EAUX41 HRDQ/EAUX40 HIRQ/DCI_ERR/EAUX47 HRST/EAUX35 HIORDY/EAUX33 VSS HWR/DCI_CLK/EAUX45 HRD/DCI_ACK/EAUX46 HIOCS16/CAMPCLK/EAUX34 HCS1FX/EAUX37 HCS3FX/EAUX36 HA0/EAUX42 HA1/EAUX43 VSS HA2/EAUX44 AUX0 AUX1 AUX2 VSS AUX3 AUX4 AUX5 AUX6 AUX7 LOE VSS LCS0 LCS1 LCS2 LC

23、S3 VSS LD0 LD1 LD2 LD3 LD4 VSS LD5 LD6 LD7 LD8 LD9 LD10 LD11 VSS LD12 LD13 LD14 LD15 LWRLL LWRHL VSS CAMYUV0 CAMYUV1 LA0 LA1 LA2 LA3 VSS R4533,0603 RN18NC 1 3 5 78 6 4 2 R136(DEL) 0,0603 UM(DEL) C4 OPEN,0603 SCAP2-06 R223(DEL)0,0603 UM R2933,0603 R4 4.7K,0603 R228(DEL)0,0603 UM R280,0603 R4033,0603

24、R2320,0603 RN133x4 12 34 56 78 R135(DEL) 0,0603 UM(DEL) D6 1N4148,LL-34 R2270,0603 R17 75,0603 C17 27pF,0603 R2310,0603 UM R2210,0603 RN2 10 x4 12 34 56 78 R250,0603 IC7 4Mx16 SDRAM (9ns) 1 2 4 6 5 7 3 8 10 12 11 13 9 15 16 17 18 19 35 22 23 24 25 26 14 28 29 30 31 32 33 34 36 37 38 39 40 43 42 44 4

25、6 45 47 49 48 50 52 51 53 41 20 21 27 54 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS BA0 BA1 VCC VSS R226 0,0603 UM R2733,0603 R2204.7K,0603 U

26、M R11 4.7K,0603 R2250,0603 R8 NC IC10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2425 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A15 A14 A13 A12 A11 A10 A9 A8 NC NC W RP VPP DU/WP NC NC A17 A7 A6 A5 A4 A3 A2 A1A0 E GND G DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 VC

27、C DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15/A_1 GND BYTE A16 IC18 V6300,SOT-23 5L 1 2 3 4 5 NC GND NC RES VDD R2300,0603 UM D4 1N4148,LL-34 R37 1K,0603 R2220,0603 RN16NC 1 3 5 78 6 4 2 R2290,0603 R3268,0603 C1 470pF,0603 RN2033x4 1 3 5 78 6 4 2 R5 75,0603 C15 10pF,0603 C10 470pF,0603 R5410K,0603 D1 1N4148

28、,LL-34 R1933,0603 R214 4.7K,0603 C11 470pF,0603 C7 470pF,0603 R15OPEN,0603 RN410 x4 12 34 56 78 IC19 NC7SZ125 2 1 4 FB1FB R481M,0603 RN19NC 1 3 5 78 6 4 2 R1 OPEN C9 0.1uF,0603 RN15NC 1 3 5 78 6 4 2 R16OPEN,0603 R3933,0603 R7 4.7K,0603 C6 470pF,0603 D8 1N4148,LL-34 C16 OPEN,0603 SCAP2-06 R9 NC R4733

29、,0603 C18 27pF,0603 R5210K,0603 L22.4UH FB2FB R24270,0603 R12 4.7K,0603 UM D5 1N4148,LL-34 CON3 HDR1x 6 (2.54mm) 1 2 3 4 5 6 FB3FB R6 33,0603 D2 1N4148,LL-34 L12.4UH D7 1N4148,LL-34 R14 75,0603 C2 470pF,0603 C8 470pF,0603 L5 3.3uH C3 OPEN,0603 SCAP2-06 RN14NC 1 3 5 78 6 4 2 R2233,0603 UM R2174.7K,06

30、03 UM RN2133x4 1 3 5 78 6 4 2 L42.4UH R3 4.7K,0603 R38 1K,0603 R23 75,0603 A A B B C C D D E E 44 33 22 11 ESS CONFIDENTIAL The information has been checked and is believed to be reliable. However, no responsibility is assumed for inaccuracies. Circuit diagrams are provided as a means of illustratin

31、g typical applications; consequently complete information for construction purposes is not necessarily given. ESS reserves the right to make changes at any time in order to improve the design. DECOUPLING CAPACITORS 24C01 ES60 x8 WM8746 SDRAMEPROM ATC1117 No need to install ATC117 circuitry if JS4pro

32、vide 2.5V (100UF) 5V5V 2.5V GND -12V +5V NC GND +12V GND +5V 2.5V 6-CHANNEL AUDIO OUT WOLFSON 6-CHANNEL AUDIODAC FOR S/N (ZENER DIODE) TBCK MC AVCM MCLK- ML R MD TWS L ZERO MCLK- R TWS L TBCK TSD0 ML MD MC ZERO TSD21 AOUT0L3 TSD11 AOUT1L3 AOUT2L3 AOUT0R3 AOUT1R3 AOUT2R3 ZERO3 EAUX311 AUX51 EAUX401 M

33、CLK1 TBCK1 TWS1 TSD01 -REST1 VCC33PVCC33E VCCA VCC33 VCC VCC33VCC VCC25 VCC25 VCCAVCC VCC25 +12V-12V VCC_DAC VCC_DAC VCC_DAC VCC VCC R160NC R163 NC TP11 C47 0.1uF,0603 C38 0.1uF,0603 C40 0.1uF,0603 C48 0.1uF,0603 C230 100uF/16V -12V C29 0.1uF,0603 C3410uF/16V C75 10uF/16V C52 0.1uF,0603 +12V R63OPEN

34、,0603 C62 0.1uF,0603 D12 NC C21 0.1uF,0603 FB22 FB AME1117-ADJ,SOT-223 IC1 2 1 3 VOUT ADJ/GND VIN Q26 8050,SOT-23 2 13 R6633,0603 C20 0.1UF,0603 C49 0.1uF,0603 C67 0.1uF,0603 C73 0.1uF,0603 R14133,0603 R5633 OHM C41 0.1uF,0603 C56 10uF/16V GND R139NC C66 10uF/16V C22 0.1uF,0603 R13NC C75 10uF/16V CO

35、N6 2.54MM 9PIN 1 2 3 4 5 6 7 8 9 R14733,0603 C3310uF/16V C5410uF/16V C19 10UF C36 0.1uF,0603 C4510uF/16V C63 0.1uF,0603 R610 C229 220uF/16V R640,0603 C26 0.1uF,0603 +5V C71 0.1uF,0603 C50 0.1uF,0603 C4310uF/16V R14833,0603 C64 0.1uF,0603 VCC VCC25 FB21 FB C83 47uF/16V C58 0.1uF,0603 C51 0.1uF,0603 R

36、207 91,0603 1% 1% (0 OHM) R161 NC C59 10uF/16V R5733 OHM FB20 FB R1560 R5833 OHM R206 150,0603 1% 1% (OPEN OHM) C154 100UF/16V R5933 OHM C28 10uF/16V C74 0.1uF,0603 R26 NC IC11 WM8746,SSOP 1 11 12 13 14 9 8 10 2 3 4 5 6 7 15 28 20 24 26 22 18 27 25 23 21 19 17 16 DVDD DGND LATCH/12S SCLK/IWL SDIN/DM

37、0 MUTE MODE LRCLK2 MCLK BCLK LRCLK DIN0 DIN1 DIN2 AVDD1 AVDD2 AGND1 AGND2 GR0 GR1 GR2 OUT0R OUT0L OUT1R OUT1L OUT2R OUT2L CAP C65 10uF/16V C37 0.1uF,0603 C39 0.1uF,0603 C24 0.1uF,0603 C235 10UF C61 0.1uF,0603 R235 56 4/1W R6533,0603 C32 10uF/16V FB15 NC C35 0.1uF,0603 C79 47uF/16V C60 0.1uF,0603 C78

38、 47uF/16V R62NC R162 NC C68 10uF/16V R5533 OHM C27 0.1uF,0603 C42 0.1uF,0603 C4410uF/16V C72 0.1uF,0603 C46 0.1uF,0603 C23 0.1uF,0603 C55 10uF/16V C25 0.1uF,0603 C234 220uF/16V C53 0.1uF,0603 U6 2CH DAC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NC SCKI NC ML/I2S MC/IWL MD/DM RSTB ZERO VOUTR

39、 AGND AVCC VOUTL CAP BCKIN DIN LRCIN MUTE MODE VDD DGND C30 10uF/16V R60NC C57 10uF/16V ZD1 5V6 2/1W C31 0.1uF,0603 R237 470 D13 NC A A B B C C D D E E 44 33 22 11 MUTE CIRCUIT optic GND 3V-RGB RGB/CVBS 0V-CVBS SCART/TV ASPECT1 FR G/Y CVBS R/V B/U 12V-AV 4:3 GND 0V-TV FL 6V-AV 16:9 HSYNC B/U R/V GND

40、 CVBS G/Y VSYNC ON/OFF GND GND ROUT LOUT KARL KARR LFE_OUT C_OUT QUIET QUIET QUIET QUIET QUIET QUIET QUIET Ls_OUT Rs_OUT RGB/VCBS# VDAC SCART_TV_SEL FR HSYN VSYN UDAC FR VCC FL KARR KARL FL FR CC FR SUB LS CC SUB RS RS LS coaxial coaxial UDAC RGB/CVBS# CDAC FL VDAC YDAC FL YDAC SCART_TV SCART_TV CDA

41、C AOUT0L2 AOUT0R2 ZERO2 SPDIF11 CVBS1 LUMA1 CHROMA1 MICMUTE1 AOUT2R2 AOUT2L2 AOUT1L2 AOUT1R2 VSYN HSYN EARPHONE VSYN HSYN EAUX401 +12V -12V +12V -12V +12V -12V -12V +12V -12V +12V -12V VCC VCC -12V +5VA VCC +5VA +12V +5VA VCC +12V VCC -12V +12V VCC33 GND +12V GNDV GNDV GNDA GNDA C94 22pF,0603 R33 10

42、K C105 22pF,0603 TP9 C132 0.1uF,0603 TP5 TP10 R112 18K,0603 C124 10uF/16V R118 470,0603 C130 0.1uF,0603 C116 10uF/16V 1 C134 10uF/16V R117 100K,0603 R104 10K,0603 R114 10,0603 R79 100K,0603 R115 10K,0603 C121 0.1uF,0603 Q23 3904 1 23 C117 0.1uF,0603 Q8 2N3904,TO-92 2 13 C92 1000pF,0603 C125 10uF/16V

43、 C77 220UF/10V C127 22pF,0603 TP6 R111 3.3K,0603 C80 100UF/10V FB18FB R81 470,0603 TP3 Y OPT C82 10UF C69 220UF/10V J1 6 5 4 3 21 78 9 6 5 4 3 21 78 9 IC14F 74F04 1312 R113 10,0603 C81 10UF R85 1K,0603 1 C70 220UF/10V C87 220uF/16V 1 IC13PT2308L 2 3 4 6 7 81 5 C93 10uF/16V C90 68nF +/-10%,0603 V+ V-

44、 IC16-2 KA4558,SOP-8 5 6 7 84 R92 10,0603 D10 1N4148,LL-34 C110 10uF/16V R125 10,0603 C112 22pF,0603 C111 10uF/16V C126 10uF/16V CVBS C104 10uF/16V Q12 2N3904,TO-92 2 13 R131 10K,0603 R102 100K,0603 R93 100K,0603 V+ V- IC17-2 KA4558,SOP-8 5 6 7 84 C135 10uF/16V C136 1000pF,0603 R71 1K R90 470,0603 1

45、 R80 2.2K,0603 1 V R106 18K,0603 Q2 8550,TO-92 2 13 CON7 2.0MM 11PIN 1 2 3 4 5 6 7 8 9 10 11 R121 18K,0603 IC14D 74F04 98 C86 22pF,0603 R83 3.3K,0603 C88 68nF +/-10%,0603 J2C RCA CONN 6 C97 150pF,0603 R123 1K,0603 R130 470,0603 C108 150pF,0603 C129 150pF,0603 Q1 3906 1 23 R109 470,0603 R89 18K,0603

46、R119 11K,0603 R82 10K,0603 R73 4.7R R77 10,0603 C118 1000pF,0603 R105 3.3K,0603 C109 1000pF,0603 R74 4.7R Q3 2N3904,TO-92 2 13 R103 470,0603 LS R108 100K,0603 C123 10uF/16V R72 1K C102 150pF,0603 C131 0.1uF,0603 R97 10K,0603 FB16FB R133 18K,0603 R126 10,0603 C106 68nF +/-10%,0603 Q4 8550,TO-92 2 13

47、R88 100K,0603 1 FB4 8.2UH R128 100K,0603 Q18 3904 1 23 R165OPEN C114 150pF,0603 IC14B 74F04 34 C107 68nF +/-10%,0603 Q10 9014,TO-92 2 13 TP4 R87 1K,0603 UM 1 FB5 FB RS R120 3.3K,0603 IC14E 74F04 1110 R78 6.8K,0603 1 FB17FB R2101K V+ V- IC16-1 KA4558,SOP-8 3 2 1 84 IC14A 74F04 12 R751K R100 68,0603 R

48、683.6K R2091K C133 10uF/16V R169OPEN C96 68nF +/-10%,0603 R76 68K R2131K C101 22pF,0603 R69 51K R185 2.2K Q6 2N3904,TO-92 2 13 R122 470,0603 R34 1K TP1 R211 2.2K R129 100K,0603 R86 10M,0603 1 CC V+ V- IC15-1 KA4558,SOP-8 3 2 1 84 R67 68K R208 2.2K C89 150pF,0603 R116 100K,0603 R99 18K,0603 R70 51K C

49、103 1000pF,0603 C84 10uF/16V V+ V- IC15-2 KA4558,SOP-8 5 6 7 84 C85 100uF/16V 1 Q7 2N3904,TO-92 2 13 R91 1M,0603 1 R96 91,0603 1 C100 10uF/16V C120 0.1uF,0603 IC14C 74F04 56 V+ V- IC17-1 KA4558,SOP-8 3 2 1 84 R1383.6K C128 22pF,0603 R35 10K C91 0.1uF,0603 J3 65 4 1 2 3 7 8 10 65 4 1 2 3 7 8 10 SUB D9 1N4148,LL-34 TP7 R98 3.3K,0603 C76 0.1UF T8 C119 0.1uF,0603 R84 1K,0603 1 CON8 2.0MM 7PIN 1 2 3 4 5 6 7 R107 10,0603 R124 470,0603 CON1 5 PIN 1 2 3 4 5 C113 22pF,0603 Q5 2N3904,TO-92 2 13 J2A RCA CONN 6 R95 470,0603 R127 10K,0603 C98 68nF +/-10%,0603 D11 1N4148,LL-34