Vestax-VCI300_MK2-djc-sm 维修电路原理图.pdf
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1、RadioFans.CN 收音机爱 好者资料库- 2 -PCB LAYOUTPANEL BoardTop sideBottom sideRadioFans.CN 收音机爱 好者资料库- 3 -IFCF BoardTop sideBottom sideMIC BoardTop sideBottom sideLEVEL BoardTop sideBottom sideCF BoardTop sideBottom sideLFB BoardTop sideBottom sideLFA BoardTop sideBottom side- 4 -SWA BoardTop sideBottom sideT
2、op sideBottom sideSWB BoardLED1 BoardTop sideBottom sideLED2 BoardTop sideBottom sideLED3 BoardTop sideBottom sideLED4 BoardTop sideBottom side- 5 -MCU BoardTop sideBottom side- 6 -SCHEMATIC DIAGRAMCPU - TOP12345678ABCD87654321DCBATitleProduct CodeCustom erIssueSheetFileSizeISSUEDESCRIPTIONDWN. BYDA
3、TEGP Electronics (SZ) LimitedA2ofVCI-300MK2 TOPVIDJ2009Violet71VIDJ2009 (B)BANEW ISSUEWCCHEN2010-2-23SCLSDAn_AUDIO_EN_TUSBH8_READYH8_RSTLINE_IN_LMIC_INLINE_IN_RMONITOR_OUT_LMONITOR_OUT_RMASTER_OUT_LMASTER_OUT_RTUSBTUSB.SchMIC_INLINE_IN_LLINE_IN_RININ.SchSCLSDAH8_READYH8_RSTnTHRU_ONCPUCPU.Schn_AUDIO_
4、EN_TUSBnTHRU_ONGAIN_DOWNPOWERPOWER.SchMASTER_OUT_LMASTER_OUT_RMONITOR_OUT_LMONITOR_OUT_RnTHRU_ONMIC_INLINE_IN_LLINE_IN_RGAIN_DOWNOUTOUT.SchOnly update the SCH for IC906 and IC907 power source from VRVCC to +5D.CWCCHEN2010-706- 7 -CPU - CPU12345678ABCD87654321DCBATitleProduct CodeCustom erIssueSheetF
5、ileSizeISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) LimitedA2ofVCI-300MK2 CPUVIDJ2009Violet72VIDJ2009 (B)BPB6/AN61PB7/AN72AVcc3X24X15VCL6RST7TEST8Vss9OSC210OSC111Vcc12P50/WKP013P51/WKP114P3415P3516P3617P3718P52/WKP219P53/WKP320P54/WKP421P55/WKP5/ADTRG22P10/TMOW23P11/PWM24P1225P56/SDA26P57/SCL27P74
6、/TMRIV28P75/TMCIV29P76/TMCOV30P2431P63/FTIOD032P62/FTIOC033P61/FTIOB034NMI35P60/FTIOA036P64/FTIOA137P65/FTIOB138P66/FTIOC139P67/FTIOD140P8541P8642P8743P20/SCK344P21/RXD45P22/TXD46P2347P70/SCK3_248P71/RXD_249P72/TXD_250P14/IRQ051P15/IRQ1/TMIB152P16/IRQ253P17/IRQ3/TRGV54P3355P3256P3157P3058PB3/AN359PB
7、2/AN260PB1/AN161PB0/AN062PB4/AN463PB5/AN564IC13HD64F3684FPX120.000MHZC10015pC9915pC330.1C490.1+C52100/10C980.01C970.01C960.01C950.01C940.01C930.01C760.01C750.01+5DVRVCCC320.112345678CN8AS8B-PH-SM4-TBVRVCC123456CN6AS6B-PH-SM4-TB+5DR2210k+5DR2110k+5DABAN4AN5AN6AN7to FLASH WRITERto PANEL (VR_SW)JOG_ARJ
8、OG_BRJOG_AFJOG_BFJOG_ARDJOG_BRDJOG_AFDJOG_BFDR142100R141100R140100R139100R138100R137100R136100+5Dto PANEL (LED)R130100R127100R126100R128100ABCENABLELD0LD1LD2LD3LD4LD5LD6LATCH_1R2310kR147100R146100R145100R13110012345678910111213CN17AS13B-PH-SM4-TBR8410kR8310kR8210kR8110kR8010kR3310kR2710kR2410k+5DBAC
9、K_A_REDBACK_A_BLUEBACK_B_BLUEBACK_B_REDOUT1VDD2VSS3IC12S-80840CNUAR1684.7k+C1014.7/25+5DR8710k+5D1234CN14AS4B-PH-SM4-TBto C.F.VRVCCR123100D71SS3521234CN15AS4B-PH-SM4-TBto I.F.A VRVCCR1321001234CN16AS4B-PH-SM4-TBto I.F.BVRVCCR133100132VR510kBVRVCC132VR610kBVRVCCVRVCCR134100R135100to PANEL (VR_SW)SCLS
10、DASENSITIVITY ASENSITIVITY B1234CN1AS4B-PH-SM4-TB1234CN2AS4B-PH-SM4-TB+5D+5DR110kR710kR210kR810k+5D+5DR117100R118100R121100R122100to JOG_DIAL_Ato JOG_DIAL_B1D21CK31CLR11PR41Q51Q6VCC14GND7IC1ATC74VHC74FT+5D2D122CK112CLR132PR102Q92Q8IC1BTC74VHC74FT+5DC10.12D122CK112CLR132PR102Q92Q8IC2BTC74VHC74FT+5D+5
11、DC210.1+5D1D21CK31CLR11PR41Q51Q6VCC14GND7IC2ATC74VHC74FT+5D12IC9ATC74VHC04FT34IC9BTC74VHC04FTJOG_ARJOG_AFJOG_ARDJOG_AFDJOG_BRJOG_BFJOG_BFDJOG_BRDR8510k12348IC10ALM358NR1591kC250.1213D21SS302VRVCCR1501M12CN3AS2B-PH-SM4-TBto TOUCH SENSER LEFTR1511MC260.1VRVCCR119100C270.1567IC10BLM358NR1601kC290.1213D
12、31SS302VRVCCR1521M12CN4AS2B-PH-SM4-TBto TOUCH SENSER RIGHTR1531MC300.1R120100VRVCCD41SS352D51SS352TOUCH_CLKTOUCH_CLKTOUCH_BTOUCH_ATOUCH_ATOUCH_B56IC9CTC74VHC04FT98IC9DTC74VHC04FT1110IC9ETC74VHC04FT1312IC9FTC74VHC04FTVCC14GND7IC9GTC74VHC04FT+5DC280.11234CN5A4P-SANDIGITALH8_READYR1621k+5DR1631kH8_RSTT
13、P1SCLTP2SDATP3H8_READYR144100R129100R143100R16110213Q1DTC114YUA123CN18AS3B-PH-SM4-TB123CN19AS3B-PH-SM4-TB123CN20AS3B-PH-SM4-TB123CN21AS3B-PH-SM4-TBR3470R4330R5470R6330R9470R10330R11470R12330BLUEREDREDBLUEBLUEREDBLUERED213Q14DTC114YUA213Q13DTC114YUA213Q12DTC114YUA+5D+5D+5D+5DBACK_A_REDBACK_A_BLUEBACK
14、_B_BLUEBACK_B_REDto IFCF_CURVE_PCBR1310k+5D123456789101112131415CN7AS15B-PH-SM4-TBLATCH_2123JP1JTS-25031-2 CPU UPDATE2-3 NORMAL MODE12IC900ATC74VHC14FT34IC900BTC74VHC14FT12IC901ATC74VHC14FT34IC901BTC74VHC14FT56IC900CTC74VHC14FT98IC900DTC74VHC14FT1312IC900FTC74VHC14FT1110IC900ETC74VHC14FT56IC901CTC74
15、VHC14FT98IC901DTC74VHC14FT1312IC901FTC74VHC14FT1110IC901ETC74VHC14FTVCC14GND7IC900GTC74VHC14FTVCC14GND7IC901GTC74VHC14FT+5DC9010.1+5DC9000.1C9020.1nTHRU_ONR9431kR94110k+5DR94210kSCAN_ASCAN_BSCAN_CX41X62X-COM3X74X55INH6VEE7VSS8C9B10A11X312X013X114X215VDD16IC907TC4051BFTC9120.112345678CN900CON8R944470
16、kR945470kVRVCCSCAN_ASCAN_BSCAN_C+5DX41X62X-COM3X74X55INH6VEE7VSS8C9B10A11X312X013X114X215VDD16IC906TC4051BFTC9110.1+5DVRVCCR935100kR936100kR937100kR938100kR939100kR940100kto NON CONTACT FADER- 8 -CPU - POWER12345678ABCD87654321DCBATitleProduct CodeCustom erIssueSheetFileSizeISSUEDESCRIPTIONDWN. BYDA
17、TEGP Electronics (SZ) LimitedA2ofVCI-300MK2 POWERVIDJ2009Violet73VIDJ2009 (B)BANEW ISSUEWCCHEN2010-2-23adaptor_ONUSB_ON7.5VSW2MS-23AAH1OFF+C60100/16C390.1C400.1+ C61100/10+5DD22RB051L-40JK2DC JACKR1712.2kC410.1+ C10847/10+ C74100/10VRVCCF2RXEF110PolySwitch 1.1AD906RB051L-40D23RB051L-40C370.1+C58100/
18、10IN1GND2OUT3IC26uPC29M33IN1GND2OUT3IC30NJM7805F3OPEN(RXEF050)R9210kR8810kn_AUDIO_EN_TUSB+5V_USB_IN+3V3D+3V3D132IC3ATC74VHC08FT465IC3BTC74VHC08FTnTHRU_ON+3V3AnAUDIO_ENAVCCD20RB051L-40C360.1+C57100/10IN1GND2OUT3IC19uPC29M333V3 Regulator AnalogDIGITALANALOG1089IC3CTC74VHC08FT131112IC3DTC74HC08FTVCC14G
19、ND7IC3ETC74VHC08FT+3V3DC340.1132Q42SC33261(B)2(E)3(C)A-VCCR9100R911OPEN+5DR91310kSW_C1SW_E2TIME3GND4COMP5Vcc6Ipk7DRV_C8IC902MC34063ADR9260.22(1/2W)R928180L900SLF12565T-221M1R0-PFTDK 220uHC904100pD904RB051L-40+C906330/25R9293.3k(1%)R9321k(1%)L902SLF6025T-220MR73-PF(OPEN)R90805.3V / 9.5VSW_C1SW_E2TIME
20、3GND4COMP5Vcc6Ipk7DRV_C8IC903MC34063ADR9270.22(1/2W)L901SLF12565T-221M1R0-PFTDK 220uHC908470pD905RB051L-40+ C907330/25R9313.3k(1%)R9341k(1%)L903SLF6025T-220MR73-PF(OPEN)R9090-5.3V / -9.5VVARISTOR900ERZV05D220C9090.01/100VC9100.01/100V1423L904UF1717V-601Y1R0-01COMMON MODE CHOKE COILTDKnADAPTOR1Y10Y21
21、Z3Z-COM40Z5INH6VEE7VSS8C9B10A110X121X13X-COM14Y-COM15VDD16IC905TC4053BFT+5DC9030.1nADAPTORA-VCCR9331k(1%)0X0XR9303.3k(1%)1Y1YAVCCR92347kGNDINOUTTOSHIBA 1.9132Q904DTC114YUAROHM 1.3132Q9032SC4116BECTOSHIBA 1.3A-VCCGAIN_DOWNR91222kADAPTORUSBnADAPTORLH0X - XCOMONOFF1Y-YCOMOFFONZCOM0Z=GND1Z=A-VCCGAIN_DOW
22、NA-VCCAVCC0-5V0-5V0-3.3VR924OPENR925OPENPOWER SWCTLA1FLGA2FLGB3CTLB4OUTB5GND6IN7OUTA8IC904ACI-1526-0GSR94610kCWCCHEN2010-7-6Only update the SCH for IC906 and IC907 power source from VRVCC to +5D.- 9 -CPU - IN12345678ABCD87654321DCBATitleProduct CodeCustom erIssueSheetFileSizeISSUEDESCRIPTIONDWN. BYD
23、ATEGP Electronics (SZ) LimitedA2ofVCI-300MK2 INVIDJ2009Violet74VIDJ2009 (B)BANEW ISSUEWCCHEN2010-2-23AD Input MAX: 2.3Vp-p12J19ARCA2REN34J19BRCA2RENL60C1110.001L70C1120.001321VR12ARK09L12B0A31 50kA12348IC32ANJM2100MC12710pR1551MR9510k+C15810/50+C15910/50R9710k12348IC33ANJM2100MC12810pR1561MC430.1LIN
24、E GAINR19322kR19622kR178100k+ C13010/16+ C13110/16+ C13210/16R179100k123CN10A3P-SAN+3V3AMIC_INLINE_IN_LLINE_IN_R567IC32BNJM2100MC160100pR19522kR9610kR9810k567IC33BNJM2100MC161100pR19822kC440.1+ C13310/16R19722kR19422k+3V3A+3V3A+3V3A+3V3A+3V3A+3V3AANALOG654VR12BRK09L12B0A31 50kALRLINE INto MIC PCBCOn
25、ly updatetheSCHforIC906andIC907 powersourcefromVRVCCto+5D.WCCHEN2010-706- 10 -CPU - OUT12345678ABCD87654321DCBATitleProduct CodeCustom erIssueSheetFileSizeISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) LimitedA2ofVCI-300MK2 OUTVIDJ2009Violet75VIDJ2009 (B)BANEW ISSUEWCCHEN2010-2-2312348IC34ANJM5532MA
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- Vestax-VCI300_MK2-djc-sm 维修电路原理图 Vestax VCI300_MK2 djc sm 维修 电路 原理图