Arcam-T32-tun-sch(1)维修电路原理图.pdf

《Arcam-T32-tun-sch(1)维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Arcam-T32-tun-sch(1)维修电路原理图.pdf（22页珍藏版）》请在收音机爱好者资料库上搜索。

1、engineering noticeT32 Conversion to Gyrosignal 1128B DAB module from Radioscape RS223The Radioscape RS223 DAB module, used in the T32, has become obsolete. The Gyrosignal 1128B module will replace the Radioscape RS223 in future production. This document details how to convert a T32 configured for th

2、e Radioscape RS223 module into the Gyrosignal 1128B variant.Parts required: TGP3554 Arcam carrier PCB for Gyro 1128B module B032 Gyrosignal 1128B DAB module L3003SW Arcam T32 software update version 3.04RadioFans.CN 收音机爱 好者资料库ENGINEERING NOTICE 1.U601 PIN 28 must be lifted (make open circuit, intern

3、al pullup) 2. Insert Gyrosignal 1128B DAB module and carrier PCB. Fit antenna cable to rear panel, coiling excess cable. T32 Conversion to Gyrosignal 1128B DAB module from Radioscape RS2233. Update software to latest version, V3.04RadioFans.CN 收音机爱 好者资料库1122334455667788DDCCBBAATitleNumberRevisionSiz

4、eA3Date:2010-1-19Sheet ofDrawn By:POWER-ON+5V-D+3V3-STBYRS232-TxRS232-RxRCA-5STAYUSProgDAB-TxDAB-RxDAB-RESETS0S1MUTEFM STSDFM-SMETERAM-SMETERT-CLKDATA-OUTRDS-SIGRDS-CLKRDS-DATAT-MUTECE-PLLDATA-INSINSOUTLATBLKCLKIR-INVOL-AVOL-BKB-AKB-BKB-CKB-DKB0KB1KB2KB3LED0LED1LED2LED3SIRIUS-TxSIRIUS-RxF2-VFDF1-VFD

5、IR-INMCUMCU.SCHSINSOUTLATBLKCLKIR-INVOL-AVOL-BKB-AKB-BKB-CKB-DKB0KB1KB2KB3LED0LED1LED2LED3F1-VFDF2-VFDIRIR-IN+25-VFDKEY&DISPLAYKEY&DISPLAY.SCHRDS-DATARDS-CLKRDS-SIGT-CLKDATA-OUTDATA-INCE-PLLAM-SMETERFM-SMETERT-MUTEFM-STSDTUNER-LTUNER-R+12VA+9V-9VAM&FMAM&FM.SCHSirius-Rx-232Sirius-Tx-232DAB-TxDAB-RxDA

6、B-RESETS0S1MUTETUNER-RTUNER-L+12VA+5V-WM8740+9V-9V+5V-DABAUDIO-OUT&DABAUDIO-OUT&DAB.SCH+5V-SDBYProgSTATUSRC-5RS232-RxRS232-TxSirius-Tx-232Sirius-Rx-232SIRIUS-TxSIRIUS-RxIRIR&RS232IR&RS232.SCH+5V-SDBYPOWER-ON+5V-D+3V3-STBY+25-VFD+9V-9V+5V-WM8740+5V-DABPSUPSU.SCHPCB-DT32-DISPLAYPCB-DT32-MAINHBQ Yang1/

7、9BLOCK DIAGRAM1725-968A+000H1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2010-1-19Sheet of Drawn By:3V3-DAB+9V-A-9V-ASirius-Rx-232Sirius-Tx-232DAB-RxDAB-TxDAB-RESETS0S1MUTETUNER-RTUNER-L1Y0121Y1141Y2151Y3112Y112Y252Y322Y44E61Z132Z3S19S010U201A74HC4052VCC16GND8VEE7U201B74HC4052J201SIRIUSL201

8、100uHC203104KC204100U/10VGND+5V-DGNDC205100PC206100PGNDC20722PC20822PGND+5V-DDAB-L-ODAB-R-ODAB-L-ODAB-R-OSIRIUS-LSIRIUS-RSIRIUS-RSIRIUS-L321U202AOPA2134567U202BOPA213484U202COPA2134R211100KC215100PGNDC216100PR2131KR212N/AR215100KC217100PGNDC218100PR2171KR216N/AC230100U/25V YKC231100U/25V YKR230220RR

9、231220RR234100KR235100KGNDGNDQ201D1468RL201ABP-5RL201BBP-5-+RL201CBP-51234567J203RCA4GNDGNDR2411KR2421KQ210A114Q211C114C23122U/25VGNDR246470R+5V-SDBY-9V-AR24847KC232223KC243104KC245104KC251104KC244100U/25VC252100U/25VGNDR2511KR2521KC251N/AC252N/AC247104KD2014V7D2024V7GNDGNDD2034148Q206MMNU2211GND+5V

10、-DGNDDABDAB.SCHBQ Yang2/9AUX-LAUX-RAUX input need to updateR22047RR22147RR22247RR22347RGNDAC-PRESENTQ202D1468+4V7-4V71725-968A+000HAUDIO-OUTH1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2010-1-19Sheet of Drawn By:+5V-DABDAB-RESETC602104KC6011000U/10VGNDC611104KC61010U/25VDAB-L-ODAB-R-OGNDC7

11、11100U/16V NP12345678910111213141516171819202122232425J601CON2512345678910111213141516171819202122232425J602CON255V-RF1+5F2GND3IR43V3-OUT5HRDY6EXTI17HAS/ PIO28HCS/PIO19HRW/PIO010HPIENA/PIO311HDS1/DSA-STB12HBIL/DSA-ACK13HCNTL1/DSA-DATA14HCNTL0/PIO415NRST16LCD/HD717LCD/HD618LCD/HD519LCD/HD420LCD/HD321

12、LCD/HD2 22LCD/HD123LCD/HD024GND25GND26UART-Rx27UART-Tx28SCL29M_SDA30GND31Ext_IO232Ext_XF33INT2/NC34GND35LCD_E36LCD_RS37FMnDAB38GND39Audio_MCLK40CD_LRCK/DALR41CD_DCK/DACLK42CD_DOUTA/DADAT43SPDIF44GND45AGND46AOUTL47AGND48AOUTR49AGND50M601RS2233V3-OUTQ601MMUN2211Q602MMUN2211GNDGNDR601100RR602100RR60310

13、0RR604100RR605100RR606100RDATATBCLKLRCLKMCLOLRCKIN1DIN2BCKIN3SCLK5MD/DM026MC/DM127ML/I2S28CSBIOW23MODE24MODE8X4DIFFHIW6MUTEB25RSTB22DVDD8AVDD15AVDDL20AVDDR9DGND7AGND14AGNDL19AGNDR10VOUTL+17VOUTL-16VOUTR+12VOUTR-13NMIDL18NMIDR11ZERO12U601WM8740DATATBCLKLRCLKMCLOGNDC613104KC61210U/25VC70147PR7012K7R70

14、32K7R7053K3R7093K3R7073K3R7113K3C7032200PC7052200PC707680PC709680PGNDGND321U701AOPA2134567U701BOPA213484U701COPA2134C712100U/16V NPC70247PR7022K7R7042K7R7063K3R7103K3R7083K3R7123K3C7042200PC7062200PC708680PC710680PGNDGNDR71310KR71410KR71547RR71647RGNDGND123U801A74HC125131211U801D74HC125456U801B74HC1

15、251098U801C74HC125VCC14GND7U801E74HC125R801100RGNDGNDGNDR802100RR803100RR804100RQ801MUN2211R80510K+5V-DMUTEGNDR80910KR81075RGND12J206DIGITAL OUTR80775R1234L206R806150RC8052200pVinGNDVout123M801DSS9HJ401C80422u/10VC8031000pGNDGNDI/P1VCC2GND3M801OPTICAL OUTC808104KC809100U/16VGND+5V-DC807104KC806104KC

16、604104KC603100U/16VC605104KC606104KGNDC608104KC607100U/16VGNDFB601120R100MHz+5V-WM8740C616104KC61510U/25VC618104KC61710U/25V+9V-A-9V-AGNDC802104KC80110U/25VGND+5V-DGNDBQ Yang3/9R83010KR83110KWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWHEN DAB,SUPPLY +5V TO DAB MODULEDAB-RxDAB-Tx

17、1725-968A+000HDAB & DACH1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2010-1-19Sheet of Drawn By:ProgSTATUSRC-5RS232-RxRS232-TxSirius-Tx-232Sirius-Rx-232162738495J301DB9C1+1V+2C1-3C2+4C2-5V-6T2OUT7R2IN8R2OUT9T2IN10T1IN11R1IN13T1OUT14R1OUT12VCC16GND15U302MAX3232C320104KC321104KC322104KC323104

18、KGNDGND+5V-DC311220U/16VC312223KGNDQ305N/AR320N/A+5V-DR321N/AGNDR32247RGNDGNDC325103KR323N/AD304N/AGNDQ306N/AGNDS301SW-ProgGNDC326100PBQ Yang4/9J301IR-INC30147PC30247PREMP-AREMN-ANot required,PCB Layout add only1Y0121Y1141Y2151Y3112Y012Y152Y222Y34E61Z132Z3S19S010U303A74HC4052VCC16GND8VEE7U303B74HC40

19、52SIUIUS-TxSIUIUS-RxDAB-TxDAB-RxC33022P NPOC33122P NPOC33222P NPOC33322P NPOGNDRS232-SELUART-TxUART-Rx-4V7+4V7R33110RR33210RC3351UC3361UGNDIR & RS2321725-968A+000HH1122334455667788D DCCBBAATitleNumberRevisionSizeA3Date:2010-1-19Sheet of Drawn By:123456789101112131415161718192021222324252627282930313

20、2333435J401BCON353311SW4011-8SW4022-9SW4033-10SW4044-113311SW4055-123311SW4066-13SW4077-14SW408SW409vSW410InfoSW411PresetSW412MenuSW413DISPSW414StoreSW415N/A3311SW416OKR403330RR40622RR40522RR407330RR408680RLED404PresetLED403StoreC401104KC402220U/16VGND_KEYC40847u/16VGND_KEYC407104KGND_KEYC410103KC41

21、1103K123IR40155-0901EC404220U/16VGND_IRC403104KGND_KEYDAB 225.648MHz (12B)BBC National DABC4214.7u/50VGND_KEYC420104K12348U401AAD8532567U401BAD8532R43010KR43110KGND_KEYC40647u/16VGND_KEYC405104KGND_KEYGND_KEY123VR401ENCODERGND_KEYQ401A114Q403A114BQ Yang5/9REMN-BREMP-BREMN-BREMP-BLED405REDREDGREENGRE

22、ENGREENF11F12LGND25VDD26VRO8RESET9DIO10CS11CLK12TEST13INT14PGND216VHG17VDD145VHA46PGND147LGND148F251F252VFD401FUTABA GP1226AIR44010RR44110RR44210RR44310RC4400.1UC4410.1UGND_KEYGND_KEYGND_KEYGND_KEYC45247u/16VGND_KEYC453104KR47010R32LED401BPower-ONLED401ASdbyR4544K7R4534K7R4524K7R4514K7R4504K7+3V3-SD

23、BYGNDGNDGNDGNDGNDGNDGNDGNDLED0LED1POWER-ONREMN-AREMP-AVOL-AVOL-BKB0KB1KB2KB3KBAKBBKBCKBDDIOCSCLKINT+10V-ARESETF2-VFDF1-VFDIR-INGND_IR12345J403A12345J403B+35V-VFDGNDIN3G1OUT2U402LM1117-5.0GND_KEYB1C2E3Q405C114Q404C114R4090RVCC2/RST3GND1Q406LM809M3-3.08C412100pD402N/AD401N/AC413104KC41447uu/6.3VGND_KE

24、YGND_KEYC4191u+3V3-SDBY-KR4010R+3V3-KL-93WEGWL-93WEGWSW416POWERGND-KEYR430120RD4013V3 1/2WKEY & DISPLAY1725-968A+000HH1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date: 2010-1-19 Sheet of Drawn By:POWER-ON+3V3-SDBYIR-INRS232-TxIR-INRS232-RxSTATUSProgRDS-SIGF2-VFDDAB-RESETS0S1MUTEFM-STSDFM-SMETER

25、AM-SMETERT-CLKDATA-OUTRDS-CLKRDS-DATAT-MUTECE-PLLDATA-INN/AMCU-RxMCU-TxP0.211P0.222RTXC13P1.194RTXC25VSS6VDDA7P1.188P0.259P0.2610P0.2711P1.1712P0.2813P0.2914P3.015P1.1616P0.3117VSS18P0.019P1.3120P0.121P0.222VDD23P1.2624VSS25P0.326P0.427P1.2528P0.529P0.630P0.731P1.2432P0.833P0.934P0.1035P1.2336P0.113

26、7P0.1238P0.1339P1.2240P0.1441VSS42VDD43P1.2144P0.1545P0.1646P0.1747P1.2048VBAT49VSS50VDD51P1.3052P0.1853P0.1954P0.2055P1.2956RESET57P0.2358VSSA59P1.2860XTAL261XTAL162VREF63P1.2764U501Comment: LPC213412CR5018MHzC50133P/NPOC50233P/NPOVCC2/RST3GND1Q501LM809M3-3.08123456789101112131415161718192021222324

27、2526272829303132333435J401ACON35GND+3V3-SDBYD5011N4148D5021N4148GNDGNDC520104KC506104KC507100U/16VC508100U/16VGNDC512104KC513100U/16V+3V3-SDBYC510104KC511100U/16VGNDC505104KR5014K7R5024K7R5034K7R5044K7R5054K7R5064K7R5074K7R5084K7R5094K7R5104K7R5114K7R5134K7F1-VFDF2-VFDF2-VFDF1-VFDKEY-POWERKEY-POWERD

28、IODIOCSCLKCLKINTINTLED0LED1LED0LED1KB-AKB-BKB-CKB-DKB0KB1KB2KB3KB-AKB-BKB-CKB-DKB0KB1KB2KB3VOL-AVOL-BVOL-BVOL-AA01A12A23VSS4SDA5SCL6WP7VCC8U50224C02C514104KC515100U/16VGNDR5154K7R5164K7GNDGNDCSR5174K7R5184K7R5194K7R5204K7R5214K7R5224K7R5244K7R5254K7R5264K7R5274K7R5284K7R5294K7R5304K7R5314K7R5334K7R5

29、344K7R5354K7R5364K7R5374K7R5384K7R5394K7+10V-APOWER-ON+35V-VFDC503100PC516104KC517100U/16VGNDBQ Yang6/9REMP-AREMN-AAM-SMETERFM-SMETERGNDGNDGNDGNDGNDGNDGNDGNDPOWER-ONLED0LED1REMN-AREMP-AVOL-AVOL-BKB0KB1KB2KB3KB-AKB-BKB-CKB-D+3V3-SDBYF1-VFDF2-VFDKEY-POWERDIOCSCLKINT+10V-A+35V-VFDIR-INMCU-RxMCU-TxRS232

30、-TxSDRS232-RxCE-PLLT-MUTERDS-CLKDATA-OUTRDS-DATADATA-INFM STT-CLKMUTEDAB-RESETN/AS0S1POWER-ONSTATUSIRProgRDS-SIGRS232-SELR5400RR5414K7GNDR5140RR543 0RRS232-SELR5460RR5480RR5470RR5450RR925100KC900104KGNDMCUH1725-968A+000H1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2010-1-19Sheet of Drawn By

31、:+5V-SDBYPOWER-ON+3V3-STBYC102472M/400VJ105LINE1LN12J101AC-INLETSW101SW-DPSTC101472M/400VF102T500mA123456789101112131415T102MAIN-TRANFMSW102SW-DPDT1234567T101STBY-TRJ106Neutral1J107LINE2J108Neutral2J109NeutralRL101C5V 2P2TRL101A5V 2P2TRL101B5V 2T2PC103472M/400VC104472M/400VD1014148Q101C123BR101AM152

32、R1012R2 1WC105104KC1061000U/25VC105104KGNDC1081000U/16VC107104KC1101000U/16VC109104KIN2G1OUT3U102LM1117-3.3123456789MAIN-transformer AC-OUTR1001M5C100224M/275V1/2W0VR10922R 1/2W+5V-STBY8V0V10V0V10V18V0V7.5V0V6.5VJ109NeutralBQ Yang7/9200mA350mAIN2G1OUT3U101LM1117-5.0AC TO DCAC TO DC PSUGNDF101T500mA1

33、.5A/200VGNDVR37HPSU1725-968A+000H1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2010-1-19Sheet of Drawn By:M900ANT-TERMINAL132M90210.7MHZ132M90310.7MHZ132M90410.7MHZGNDGNDGNDQ9012SC945R90312KR90133KR904330RR905680RC901223KGNDGNDGNDQ9022SC1923R908470RR9073K3R909330RR910330RC902223KGNDGNDFM ANT

34、AM ANTGNDGNDC903223KC904100U/16VGNDFM-IN1AM-MIX-O2FM-I-BYPASS3AM-IN4GND5TU6ST7VCC8FM-DET9AM-NARR10FM-S-O11AM-S-O12IF-BUFF13PHASE-COMP14PIL-DET15R-O16L-O17R-I18L-I19R-MPX-O20L-MPX-O21MPX-I22FM-DM-O23AM-DET24AM-AGC25AFC26AM-RF-I27REG28OSC29OSC-BUFF30U901LA1837XIN1CE2DI3CL4DO5SYC6IN07IN18OUT09OUT110OUT

35、211OUT312OUT413OUT514LCTR15HCTR16OUT617AMIN18FMIN19VDD20PD121PD222VSS23XIOUT24U203LC7218M9057.2MHzC92422P(NPO)C92522P(NPO)GNDR9211KR9221KR2231KR9321KCE-PLLCLKDATA-OUGNDR94710KR94810KL972NMIF-4062R974100K132M911450KHZGNDC2968223KC942470U/16VGNDGNDGNDSDSTC9432U2/16V+9V-AC941223KC9421000U/16VGNDGNDL241

36、NFIF-4081L942NFIF-4082R9424K7R2438K2C232223KR23122RGNDR944100KC9444U7GNDC945100PR9453K9GNDC914100PC915100PR94122KC982100PC981223KR911100RR90222RGNDAM RFAM OSCL971AM-OSC&RFGNDC973473KC2718P(NPO)R97210KGNDC979Comment: 22U/16VGND12P9010V DETECTC978223KR97318KC974223KC976223KC97510U/16VC9771U/16VGNDR975

37、56KC970223JC991102JR95410KC9512U2/16VR95610KC965272JL903NMC-4085L904NMC-4085C953272JC954272JGNDR9582K7R2572K7C96022U/16VC95922U/16VC96322U/16VC96422U/16VR961470RR962470RR960330KR959330KC962152JC961152JC996471JC995471JQ926D1468Q925D1468Q944D1468Q943D1468GNDGNDR963100KR964100KQ945A114GNDT-R-OUTT-L-OUT

38、R994100KR991100KR990100RR995100KR993100KR992100RGNDAM SMETERFM SMETERVREF1MPXIN2VDDA3VSSA4FLOUT5CIN6TEST7XOUT8XIN9VSSD10VDDD11MODE12RST13RDDA14RDCL15RDSID/RE16U902LC72723C993223KC906100U/16VQ903A114C913102KC912102KQ923C1740Q922C1740DGNDC926332J MYLARR9241KR928220RR92710KC92810U/16VR9161KGNDR9293K3C2

39、272U2/16VC9290.22U/16VDATA-INR9871KR9851KR9861KRDS-SIGRDS-CLKRDS-DATAC990100U/16VGNDC949223KANT1GND2GND3GND4VT5+B6IF-OUT7OSC8M901FE450-G11GNDQ942C1740R950680KR91351RC982100PR9511KGNDC985560PDGNDM9854.332MHZC98830PC98930PGNDC930223KC931100U/16VDGNDC993223KC995104KC9961000U/16VC992470U/16VC903223KC904

40、100U/16VGNDGNDC903223KC904100U/16V1. RESISTORS, ARE CARBON FILM 1% 0805 UNLESSNOTE:OTHERWISE SPECIFIED.2. CERAMIC CAPACITORS, ARE 50V 10% 0805. UNLESSOTHERWISE SPECIFIED.FM-IF-MODULET-MUTER9681KR90610KC91120P(NPO)GNDR9463K3C9461U/16VC9470.47U/16VMYLARMYLARMYLARMYLARYKYKMYLAYR9972K2R9962K2WIMAWIMAWIM

41、AWIMAYKYKQ910A114R99810KC967474KL901100uHL906100uHGNDR91510KC9481U/16VGNDR9897K5MYLARR9493K3GNDR95222KR95322KC916330PGNDFM SD ADJSEPARATION8/9GND+5V-DL902100uHL903100uHL904100uHL905100uHGND1725-968A+000HAM/FMH1122334455667788DDCCBBAATitleNumberRevisionSizeA3Date:2010-1-19Sheet of Drawn By:+3V3-DAB+9

42、V-A-9V-A+5V-DS1C1211000U/16VC120104KGNDC122104KQ102N/ABR104KBP206C1231000u/25V C124104KC1281000u/25V C129104KR1061K8R1071K8R105220RC125100u/25V C130100u/25V R108220RC134100u/25VC127100u/25VD1041N4148D1061N4148D1051N4148D1071N4148Vin2ADJ1Vout3U106LM337TVin3ADJ1Vout2U105LM317TC126104KC131104KGNDR1094R

43、7/0.25WC135104KC136104K1. RESISTORS, ARE METAL FILM 1% 0805 UNLESSNOTE:OTHERWISE SPECIFIED.2. CERAMIC CAPACITORS, ARE 50V 10% 0805. UNLESSOTHERWISE SPECIFIED.3.COMPONENTS MARKED ARE SAFETY CRITICAL PARTS.8V0V10V0V10V18V0VC142104KR14122KC14310u/100VC14510u/100VC144104KC140100U/100V +35V-VFDR1610.22R/

44、1WR1620.22R/1WR1630.22R/1WR1403K3350mA300mAC1614700u/25VC160104KBR103GBU8DC1471000u/25V C148104KR1031K8R104220RC149100u/25V C151100u/25VD1021N4148D1031N4148Vin3ADJ1Vout2U104LM317TC150104K350mAC622104KR6311KR630330RC623100u/25V C625100u/25VD6211N4148D6221N4148Vin3ADJ1Vout2U620LM317TC624104KC620100U/2

45、5V +5V-WM8740GND130mAGNDR16022R 1WC163104KBR105AM152BQ Yang9/9Q104BC849Q103BC849BD1901N4148C14610U/50VR15122KR15220KR19010K+5V6-SDBYAC-PRESENTGNDWHEN DAB,SUPPLY +5V TO DAB MODULE1.5A/200V2A/600V12DZ1012V7+5V-D+3V3-DABS1+5V-WM8740+9V-A-9V-A+5V6-SDBYAC-PRESENTQ1052SC1845Q106C114VFD-OFF11223344556677J1

46、12CON7GNDVFD-OFF+35V-VFDDZ10215VDZ10318VIN3G1OUT2U103LM1086+10V-A+10V-AR116330RR1171KC116104KD1091N4148D1081N4148R1393K3120612061725-968A+000HHAC TO DC12345678ABCD87654321DCBA+3V3-DABDAB-RESETC602104KC6011000U/10VGNDC611104KC61010U/25VDAB-L-OUTDAB-R-OUTGNDC711100U/16V NPQ601MMUN2211Q602MMUN2211GNDGN

47、DR601100RR602100RR603100RR604100RR605100RR60610KDATATBCLKLRCLKMCLOLRCKIN1DIN2BCKIN3SCLK5MD/DM026MC/DM127ML/I2S28CSBIOW23MODE24MODE8X4DIFFHIW6MUTEB25RSTB22DVDD8AVDD15AVDDL20AVDDR9DGND7AGND14AGNDL19AGNDR10VOUTL+17VOUTL-16VOUTR+12VOUTR-13NMIDL18NMIDR11ZERO21U601WM8740DATATBCLKLRCLKMCLOGNDC613104KC61210

48、U/25VC70147PR7012K7R7032K7R7053K3R7091K5R7071K5R7113K3C7032200PC7052200PC707680PC709680PGNDGND321U701AOPA2134567U701BOPA213484U701COPA2134C712100U/16V NPC70247PR7022K7R7042K7R7063K3R7101K5R7081K5R7123K3C7042200PC7062200PC708680PC710680PGNDGNDR71310KR71410KR71547RR71647RGNDGNDDAB-TxDAB-RxC604104KC603

49、100U/16VC605104KC606104KGNDC608104KC607100U/16VGNDFB601120R100MHz+5V-WM8740C616104KC61510U/25VC618104KC61710U/25V+9V-A-9V-AGNDGND3/9R83010KR83110KWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWIMAWHEN DAB,SUPPLY +3V3 TO DAB MODULE+3V3-DABDAB-RESET+5V-WM8740DAB-TxDAB-Rx+9V-A-9V-ADAB-R-OUTDAB-L-OUTR8111

50、0KRF3V31PGND2BB3V33DGND4567DGND8910111213SCL14SDA15161718DGND19BLC/GF420nRST21222324UART_Rx2526DGND272829UART_Tx30DGND31323334AGND35DAC_L36DAC_GND37DAC_R38AGND3940DGND4142DGNDA1SPDIF_OUTA2USB_CLKA3A4USB_DNA5A6USB_DPA7A8GNDA9A10I/OA11A12DATAA13LRCKA14DGNDA15DGNDA16MCLKA17BCLKA18M6011128J601CON21J602C