Vestax-VCI300_MK2-djc-sm 电路图 维修手册.pdf

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1、RadioFans.CN 收音机爱 好者资料库 - 2 - PCB LAYOUT PANEL Board Top sideBottom side RadioFans.CN 收音机爱 好者资料库 - 3 - IFCF Board Top sideBottom side MIC Board Top sideBottom side LEVEL Board Top sideBottom side CF Board Top sideBottom side LFB Board Top sideBottom side LFA Board Top sideBottom side RadioFans.CN 收音

2、机爱 好者资料库 - 4 - SWA Board Top sideBottom side Top sideBottom side SWB Board LED1 Board Top sideBottom side LED2 Board Top sideBottom side LED3 Board Top sideBottom side LED4 Board Top sideBottom side - 5 - MCU Board Top side Bottom side - 6 - SCHEMATIC DIAGRAM CPU - TOP 12345678 A B C D 87654321 D C

3、B A Title Product CodeCustom er Issue Sheet FileSize ISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) Limited A2of VCI-300MK2 TOP VIDJ2009Violet 71VIDJ2009 (B)B ANEW ISSUEWCCHEN2010-2-23 SCL SDA n_AUDIO_EN_TUSB H8_READY H8_RST LINE_IN_L MIC_IN LINE_IN_RMONITOR_OUT_L MONITOR_OUT_R MASTER_OUT_L MASTER_O

4、UT_R TUSB TUSB.Sch MIC_IN LINE_IN_L LINE_IN_R IN IN.Sch SCL SDA H8_READY H8_RST nTHRU_ON CPU CPU.Sch n_AUDIO_EN_TUSB nTHRU_ON GAIN_DOWN POWER POWER.Sch MASTER_OUT_L MASTER_OUT_R MONITOR_OUT_L MONITOR_OUT_RnTHRU_ON MIC_IN LINE_IN_L LINE_IN_R GAIN_DOWN OUT OUT.Sch Only update the SCH for IC906 and IC9

5、07 power source from VRVCC to +5D.CWCCHEN2010-706 - 7 - CPU - CPU 12345678 A B C D 87654321 D C B A Title Product CodeCustom er Issue Sheet FileSize ISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) Limited A2of VCI-300MK2 CPU VIDJ2009Violet 72VIDJ2009 (B)B PB6/AN6 1 PB7/AN7 2 AVcc 3 X2 4 X1 5 VCL 6 RS

6、T 7 TEST 8 Vss 9 OSC2 10 OSC1 11 Vcc 12 P50/WKP0 13 P51/WKP1 14 P34 15 P35 16 P36 17 P37 18 P52/WKP2 19 P53/WKP3 20 P54/WKP4 21 P55/WKP5/ADTRG 22 P10/TMOW 23 P11/PWM 24 P12 25 P56/SDA 26 P57/SCL 27 P74/TMRIV 28 P75/TMCIV 29 P76/TMCOV 30 P24 31 P63/FTIOD0 32 P62/FTIOC0 33 P61/FTIOB0 34 NMI 35 P60/FTI

7、OA0 36 P64/FTIOA1 37 P65/FTIOB1 38 P66/FTIOC1 39 P67/FTIOD1 40 P85 41 P86 42 P87 43 P20/SCK3 44 P21/RXD 45 P22/TXD 46 P23 47 P70/SCK3_2 48 P71/RXD_2 49 P72/TXD_2 50 P14/IRQ0 51 P15/IRQ1/TMIB1 52 P16/IRQ2 53 P17/IRQ3/TRGV 54 P33 55 P32 56 P31 57 P30 58 PB3/AN3 59 PB2/AN2 60 PB1/AN1 61 PB0/AN0 62 PB4/

8、AN4 63 PB5/AN5 64 IC13 HD64F3684FP X1 20.000MHZ C100 15p C99 15p C33 0.1 C490.1 + C52 100/10 C98 0.01 C97 0.01 C96 0.01 C95 0.01 C94 0.01 C93 0.01 C76 0.01 C75 0.01 +5D VRVCC C32 0.1 1 2 3 4 5 6 7 8 CN8A S8B-PH-SM4-TB VRVCC 1 2 3 4 5 6 CN6A S6B-PH-SM4-TB +5D R22 10k +5D R21 10k +5D A B AN4 AN5 AN6 A

9、N7 to FLASH WRITER to PANEL (VR_SW) JOG_AR JOG_BR JOG_AF JOG_BF JOG_ARD JOG_BRD JOG_AFD JOG_BFD R142100 R141100 R140100 R139100 R138100 R137100 R136100 +5D to PANEL (LED) R130100 R127100 R126100 R128100 A B C ENABLE LD0 LD1 LD2 LD3 LD4 LD5 LD6 LATCH_1 R23 10k R147100 R146100 R145100 R131100 1 2 3 4

10、5 6 7 8 9 10 11 12 13 CN17A S13B-PH-SM4-TB R8410k R8310k R8210k R8110k R8010k R3310k R2710k R2410k +5D BACK_A_RED BACK_A_BLUE BACK_B_BLUE BACK_B_RED OUT 1 VDD 2 VSS 3 IC12 S-80840CNUA R168 4.7k +C101 4.7/25 +5D R87 10k +5D 1 2 3 4 CN14A S4B-PH-SM4-TB to C.F. VRVCC R123 100 D7 1SS352 1 2 3 4 CN15A S4

11、B-PH-SM4-TB to I.F.A VRVCC R132 100 1 2 3 4 CN16A S4B-PH-SM4-TB to I.F.B VRVCC R133 100 13 2 VR5 10kB VRVCC 13 2 VR6 10kB VRVCC VRVCC R134 100 R135 100 to PANEL (VR_SW) SCL SDA SENSITIVITY A SENSITIVITY B 1 2 3 4 CN1A S4B-PH-SM4-TB 1 2 3 4 CN2A S4B-PH-SM4-TB+5D +5D R1 10k R7 10k R2 10k R8 10k +5D +5

12、D R117100 R118100 R121100 R122100 to JOG_DIAL_A to JOG_DIAL_B 1D 2 1CK 3 1CLR 1 1PR 4 1Q 5 1Q 6 VCC 14 GND 7 IC1A TC74VHC74FT +5D 2D 12 2CK 11 2CLR 13 2PR 10 2Q 9 2Q 8 IC1B TC74VHC74FT +5D C1 0.1 2D 12 2CK 11 2CLR 13 2PR 10 2Q 9 2Q 8 IC2B TC74VHC74FT +5D +5D C21 0.1 +5D 1D 2 1CK 3 1CLR 1 1PR 4 1Q 5

13、1Q 6 VCC 14 GND 7 IC2A TC74VHC74FT +5D 12 IC9A TC74VHC04FT 34 IC9B TC74VHC04FT JOG_AR JOG_AF JOG_ARDJOG_AFD JOG_BR JOG_BF JOG_BFDJOG_BRD R85 10k 1 2 3 48 IC10A LM358N R159 1k C25 0.1 21 3 D2 1SS302 VRVCC R150 1M 1 2 CN3A S2B-PH-SM4-TB to TOUCH SENSER LEFT R151 1M C26 0.1 VRVCC R119 100 C27 0.1 5 6 7

14、 IC10B LM358N R160 1k C29 0.1 21 3 D3 1SS302 VRVCC R152 1M 1 2 CN4A S2B-PH-SM4-TB to TOUCH SENSER RIGHT R153 1MC30 0.1 R120 100 VRVCC D4 1SS352 D5 1SS352 TOUCH_CLK TOUCH_CLK TOUCH_B TOUCH_A TOUCH_A TOUCH_B 56 IC9C TC74VHC04FT 98 IC9D TC74VHC04FT 1110 IC9E TC74VHC04FT 1312 IC9F TC74VHC04FT VCC 14 GND

15、 7 IC9G TC74VHC04FT +5D C28 0.1 1 2 3 4 CN5A 4P-SAN DIGITAL H8_READY R162 1k +5D R163 1k H8_RST TP1 SCL TP2 SDA TP3 H8_READY R144100 R129100 R143100 R16110 21 3 Q1 DTC114YUA 1 2 3 CN18A S3B-PH-SM4-TB 1 2 3 CN19A S3B-PH-SM4-TB 1 2 3 CN20A S3B-PH-SM4-TB 1 2 3 CN21A S3B-PH-SM4-TB R3470 R4330 R5470 R633

16、0 R9470 R10330 R11470 R12330 BLUE RED RED BLUE BLUE RED BLUE RED 21 3 Q14 DTC114YUA 21 3 Q13 DTC114YUA 21 3 Q12 DTC114YUA +5D +5D +5D +5D BACK_A_RED BACK_A_BLUEBACK_B_BLUE BACK_B_RED to IFCF_CURVE_PCB R13 10k +5D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CN7A S15B-PH-SM4-TB LATCH_2 1 2 3 JP1 JTS-2503 1-2

17、CPU UPDATE 2-3 NORMAL MODE 12 IC900A TC74VHC14FT 34 IC900B TC74VHC14FT 12 IC901A TC74VHC14FT 34 IC901B TC74VHC14FT 56 IC900C TC74VHC14FT 98 IC900D TC74VHC14FT 1312 IC900F TC74VHC14FT 1110 IC900E TC74VHC14FT 56 IC901C TC74VHC14FT 98 IC901D TC74VHC14FT 1312 IC901F TC74VHC14FT 1110 IC901E TC74VHC14FT V

18、CC 14 GND 7 IC900G TC74VHC14FT VCC 14 GND 7 IC901G TC74VHC14FT +5D C901 0.1 +5D C900 0.1 C902 0.1 nTHRU_ON R9431k R941 10k +5D R942 10k SCAN_A SCAN_B SCAN_C X4 1 X6 2 X-COM 3 X7 4 X5 5 INH 6 VEE 7 VSS 8 C 9 B 10 A 11 X3 12 X0 13 X1 14 X2 15 VDD 16 IC907 TC4051BFT C912 0.1 1 2 3 4 5 6 7 8 CN900 CON8

19、R944 470k R945 470k VRVCC SCAN_A SCAN_B SCAN_C +5D X4 1 X6 2 X-COM 3 X7 4 X5 5 INH 6 VEE 7 VSS 8 C 9 B 10 A 11 X3 12 X0 13 X1 14 X2 15 VDD 16 IC906 TC4051BFT C911 0.1 +5D VRVCC R935100k R936100k R937100k R938100k R939100k R940100k to NON CONTACT FADER - 8 - CPU - POWER 12345678 A B C D 87654321 D C

20、B A Title Product CodeCustom er Issue Sheet FileSize ISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) Limited A2of VCI-300MK2 POWER VIDJ2009Violet 73VIDJ2009 (B)B ANEW ISSUEWCCHEN2010-2-23 adaptor_ON USB_ON 7.5VSW2 MS-23AAH1 OFF +C60 100/16C39 0.1 C40 0.1 + C61 100/10 +5D D22 RB051L-40 JK2 DC JACK R17

21、1 2.2k C41 0.1 + C108 47/10 + C74 100/10 VRVCC F2 RXEF110 PolySwitch 1.1A D906 RB051L-40 D23 RB051L-40 C37 0.1 +C58 100/10 IN 1 GND 2 OUT 3 IC26 uPC29M33 IN 1 GND 2 OUT 3 IC30 NJM7805 F3 OPEN(RXEF050) R92 10k R88 10k n_AUDIO_EN_TUSB +5V_USB_IN +3V3D +3V3D 1 3 2 IC3A TC74VHC08FT 4 6 5 IC3B TC74VHC08F

22、T nTHRU_ON +3V3A nAUDIO_EN AVCC D20 RB051L-40 C36 0.1 +C57 100/10 IN 1 GND 2 OUT 3 IC19 uPC29M33 3V3 Regulator Analog DIGITALANALOG 10 8 9 IC3C TC74VHC08FT 13 11 12 IC3D TC74HC08FT VCC 14 GND 7 IC3E TC74VHC08FT +3V3D C34 0.1 1 32 Q4 2SC3326 1(B)2(E) 3(C) A-VCC R910 0 R911 OPEN +5D R913 10k SW_C 1 SW

23、_E 2 TIME 3 GND 4 COMP 5 Vcc 6 Ipk 7 DRV_C 8 IC902 MC34063AD R926 0.22(1/2W) R928 180 L900 SLF12565T-221M1R0-PF TDK 220uH C904 100p D904 RB051L-40+C906 330/25 R929 3.3k(1%) R932 1k(1%) L902 SLF6025T-220MR73-PF(OPEN) R908 0 5.3V / 9.5V SW_C 1 SW_E 2 TIME 3 GND 4 COMP 5 Vcc 6 Ipk 7 DRV_C 8 IC903 MC340

24、63AD R927 0.22(1/2W) L901 SLF12565T-221M1R0-PF TDK 220uH C908 470p D905 RB051L-40 + C907 330/25 R931 3.3k(1%) R934 1k(1%) L903 SLF6025T-220MR73-PF(OPEN) R909 0 -5.3V / -9.5V VARISTOR900 ERZV05D220 C909 0.01/100V C910 0.01/100V 14 23 L904 UF1717V-601Y1R0-01 COMMON MODE CHOKE COIL TDK nADAPTOR 1Y 1 0Y

25、 2 1Z 3 Z-COM 4 0Z 5 INH 6 VEE 7 VSS 8 C 9 B 10 A 11 0X 12 1X 13 X-COM 14 Y-COM 15 VDD 16 IC905 TC4053BFT +5D C903 0.1 nADAPTOR A-VCC R933 1k(1%) 0X 0X R930 3.3k(1%) 1Y 1Y AVCC R923 47k GNDIN OUT TOSHIBA 1.9 1 32 Q904 DTC114YUA ROHM 1.3 1 32 Q903 2SC4116 BE C TOSHIBA 1.3 A-VCC GAIN_DOWN R912 22k ADA

26、PTORUSB nADAPTORLH 0X - XCOMONOFF 1Y-YCOMOFFON ZCOM0Z=GND1Z=A-VCC GAIN_DOWNA-VCCAVCC 0-5V 0-5V 0-3.3V R924 OPEN R925 OPEN POWER SW CTLA 1 FLGA 2 FLGB 3 CTLB 4 OUTB 5 GND 6 IN 7 OUTA 8 IC904 ACI-1526-0GS R946 10k CWCCHEN2010-7-6Only update the SCH for IC906 and IC907 power source from VRVCC to +5D. -

27、 9 - CPU - IN 12345678 A B C D 87654321 D C B A Title Product CodeCustom er Issue Sheet FileSize ISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) Limited A2of VCI-300MK2 IN VIDJ2009Violet 74VIDJ2009 (B)B ANEW ISSUEWCCHEN2010-2-23 AD Input MAX: 2.3Vp-p 1 2 J19A RCA2REN 3 4 J19B RCA2REN L6 0 C111 0.001

28、L7 0 C112 0.001 3 2 1 VR12A RK09L12B0A31 50kA 1 2 3 48 IC32A NJM2100M C127 10p R155 1M R95 10k + C158 10/50 + C159 10/50 R97 10k 1 2 3 48 IC33A NJM2100M C128 10p R156 1M C43 0.1 LINE GAIN R193 22k R196 22k R178 100k + C130 10/16 + C131 10/16 + C132 10/16 R179 100k 1 2 3 CN10A 3P-SAN +3V3A MIC_IN LIN

29、E_IN_L LINE_IN_R 5 6 7 IC32B NJM2100M C160 100p R195 22k R96 10k R98 10k 5 6 7 IC33B NJM2100M C161 100p R198 22k C44 0.1 + C133 10/16 R197 22k R194 22k +3V3A +3V3A +3V3A +3V3A +3V3A +3V3A ANALOG 6 5 4 VR12B RK09L12B0A31 50kA L R LINE IN to MIC PCB COnly updatetheSCHforIC906andIC907 powersourcefromVR

30、VCCto+5D.WCCHEN2010-706 - 10 - CPU - OUT 12345678 A B C D 87654321 D C B A Title Product CodeCustom er Issue Sheet FileSize ISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) Limited A2of VCI-300MK2 OUT VIDJ2009Violet 75VIDJ2009 (B)B ANEW ISSUEWCCHEN2010-2-23 1 2 3 48 IC34A NJM5532M AVCC MASTER_OUT_L R9

31、15 27k R99 10k R100 10k R101 10k C162 47p + C134 10/16 5 6 7 IC34B NJM5532M R200 47k C177 47p AVCC R207 39k + C135 10/16 R164 1k + C119 10/50 C113 0.001 L8 0 R182 100k 1 2 3 48 IC35A NJM5532M MASTER_OUT_R R106 10k R107 10k R108 10k C163 47p + C136 10/16 5 6 7 IC35B NJM5532M R202 47k C178 47p R208 39

32、k + C137 10/16 R166 1k + C121 10/50 C115 0.001 L10 0 R187 100k C45 0.1 AVCC C46 0.1 AVCC R165 1k + C120 10/50 C114 0.001 L9 0 R183 100k 1 2 J20A RCA2REN R167 1k + C122 10/50 C116 0.001 L11 0 R188 100k 3 4 J20B RCA2REN 1 2 3 48 IC36A NJM5532M AVCC R109 10k R110 10k R111 10k C164 47p + C138 10/16 1 2

33、3 48 IC37A NJM4556M R204 56k C165 47p AVCC R209 39k + C139 10/16 5 6 7 IC36B NJM5532M R114 10k R115 10k R116 10k C167 47p + C140 10/16 5 6 7 IC37B NJM4556M R206 56k C168 47p R210 39k + C141 10/16 C47 0.1 AVCC C48 0.1 AVCC MONITOR_OUT_L MONITOR_OUT_R DA Output MAX: 2.3Vp-p ANALOG 1 2 3 CN11A 3P-SAN m

34、aster out 1master out 2 3 12 6 45 9 78 12 1011 SW3 SW4X2 THRU/PC SW D S G Q7 2SK880(G) + C172 10/16 D S G Q6 2SK880(G) + C171 10/16 D S G Q5 OPEN(2SK880) + C170 10/16 D12 1SS352 D8 1SS352 D14 OPEN(1SS352) R181 100k R180 100k R184 OPEN D S G Q9 2SK880(G) + C174 10/16 D S G Q8 OPEN(2SK880) + C173 10/1

35、6 D16 1SS352 D15 OPEN(1SS352) R186 100k R185 OPEN D S G Q11 OPEN(2SK880) + C176 10/16 D S G Q10 OPEN(2SK880) + C175 10/16 D18 OPEN(1SS352) D17 OPEN(1SS352) R190 OPEN R189 OPEN THRUPC R157 OPEN R158 1M AVCC R213 3.9k 1 2 CN9A S2B-PH-SM4-TB nTHRU_ON AVCC C181 OPEN C182 0.047 L L R R MIC_IN LINE_IN_L L

36、INE_IN_R to PANEL(LED) to HEAD_PHONE_PCB 1 2 3 4 5 6 CN12A B6B-PH-K-S to PANEL(VR_SW) to PANEL(VR_SW) 1 2 3 4 5 CN13A B5B-PH-K-S 3 2 1 J21 HTJ-064-12D 3 2 1 J22 HTJ-064-12D A-VCC A-VCC A-VCC A-VCC A-VCC C800 0.1 A-VCC C801 0.1 A-VCC C802 0.1 A-VCC C803 0.1 A-VCCA-VCC D S G Q900 2SK880(G) D900 1SS352

37、 R916 27k R917 27k D S G Q901 2SK880(G) D901 1SS352 R918 27k GAIN_DOWN R914 1M C905 0.047 GAIN_D GAIN_D R919 27k D S G Q905 2SK880(G) D902 1SS352 R920 18k GAIN_D R921 27k D S G Q902 2SK880(G) D903 1SS352 R922 18k GAIN_D R906 0 R907 0 R905 0 R904 0 CHASSIS CHASSIS 2010-706WCCHENOnly update the SCH fo

38、r IC906 and IC907 power source from VRVCC to +5D.C - 11 - CPU - TUSB 12345678 A B C D 87654321 D C B A Title Product CodeCustom er Issue Sheet FileSize ISSUEDESCRIPTIONDWN. BYDATEGP Electronics (SZ) Limited A2of VCI-300MK2 TUSB VIDJ2009Violet 76VIDJ2009 (B)B ANEW ISSUEWCCHEN 2010-2-23 +3V3D I2S_LRCL

39、K I2S_SCLK I2S_SDOUT1 I2S_SDIN1 I2S_SDIN2 C210 100P TP8 MCLKO2 X3 6.000M C20833P C20933P USB_PUR USB_DP USB_DM nRESET TP9 PWMO PLLFILO 1 AVDD 2 PWMO 3 PLLO 4 DVSS 5 PUR 6 DP 7 DM 8 DVDD 9 MRESET 10 TEST 11 EXTEN 12 RSTO 13 P3.0 14 P3.1 15 DVSS 16 XINT 17 P3.3 18 P3.4 19 P3.5 20 DVDD 21 NC 22 PLLOEN

40、23 P1.0 24 P1.1 25 P1.2 26 DVDDS 27 P1.3 28 P1.4 29 P1.5 30 P1.6 31 P1.7 32 DVSS 33 CSCLK 34 CSYNC 35 CDATO 36 DVDD 37 CDATI 38 CRESET 39 CSCHNE 40 SDA 41 SCL 42 DVDDS 43 MCLKO 44 MCLKO2 45 DVSS 46 MCLKI 47 MCLKI2 48 AVSS 49 XTALO 50 XTALI 51 PLLFILI 52 IC47 TUSB3200A-CPAH C206 47P C207 47P USB_DP U

41、SB_DM R242 1.5k USB_PUR CODEC_CLK R234 OPEN TP10 nXINT TUSB3200 EEPROM USB Connector USB Controller LAYOUT: Seperate ground plane around PLL circuitry C198 0.1 C199 0.1 C192 0.1 C193 0.1 C194 0.1 +3V3D R235 10 +3V3D C197 0.1 C205 0.001 R243 3k(1%) R24027(1%) R24127(1%) +3V3D DIP 8pin Socket (*) (*)

42、(*) R23610 R23710 EEPROM_WP 1 2 3 45 6 7 8 IC48 SK_DIP8 + 24LC128IP SCL SDA (*) +5V_USB_IN R23810 R23910 R224150 R223150 R225150 R226150 n_AUDIO_EN_TUSB H8_READY H8_RST MR 1 VCC 2 GND 3 PFI 4 PFO 5 nc 6 RESET 7 RESET 8 IC46 ADM708TAR C204 0.001 C201 0.001 C202 0.001 C203 0.001 R244 120(1%) + C149 10

43、/16 R231 10k C200 0.1 nAUDIO_RST R228 10k AUDIO_RST 21 3 Q3 DTC114YUA I2S_LRCLK I2S_SCLK I2S_SDOUT1 I2S_SDIN1 I2S_SDIN2 C191 0.1 CODEC_CLK LINE_IN_L MIC_IN RIN 1 LIN 2 VSS 3 VA 4 VD 5 DEM0 6 DEM1 7 SDT0 8 CKS0 9 CKS1 10 CKS2 11 CKS3 12 SDTI 13 LRCK 14 MCLK 15 BCLK 16 PDN 17 VCOM 18 LOUT 19 ROUT 20 I

44、C40 AK4556 +3V3A R217150 nAUDIO_RST C189 0.1 C187 0.1 I2S_LRCLK I2S_SCLK C195 0.1 CODEC_CLK RIN 1 LIN 2 VSS 3 VA 4 VD 5 DEM0 6 DEM1 7 SDT0 8 CKS0 9 CKS1 10 CKS2 11 CKS3 12 SDTI 13 LRCK 14 MCLK 15 BCLK 16 PDN 17 VCOM 18 LOUT 19 ROUT 20 IC41 AK4556 +3V3A R222150 nAUDIO_RST C190 0.1 C188 0.1 DIGITALANA

45、LOG LINE_IN_R + C144 10/16 + C147 10/16 + C152 10/16 + C148 10/16 MONITOR_OUT_L MONITOR_OUT_R + C145 10/16 + C146 10/16 I2S_SDOUT2 R227150I2S_SDOUT2 + C150 10/16 + C151 10/16 + C142 10/16 + C143 10/16 MASTER_OUT_L MASTER_OUT_R 5V PULL-UP +5D +5D+5D +5D Vbus 1 D- 2 D+ 3 GND 4 56 J24 USB CONNECTOR R90

46、3 0 R902 0 AUDIO_RST R901 5.1 +3V3A +3V3A +3V3A +3V3A R900 5.1 +3V3A COnly updatetheSCHforIC906andIC907 powersourcefromVRVCCto+5D.WCCHEN2010-7-6 - 12 - PANEL - TOP 1234 A B C D 4321 D C B A Model Sheet YANO CIRCUIT LABO VCI-300 PANEL (TOP) 2-Apr-200804/ OTHER OTHER.Sch MIC MIC.Sch SW_A_CUE SW_A_PLAY

47、 SW_B_CUE SW_B_PLAY LED LED.Sch SW_A_CUE SW_A_PLAY SW_B_CUE SW_B_PLAY VR_SW VR_SW.Sch - 13 - PANEL - VR_SW 12345678 A B C D 87654321 D C B A Model Sheet YANO CIRCUIT LABO VCI-300 PANEL (VR_SW) 2-Apr-200814/ 13 2 VR507 10kB FADER R523100 C504 0.1 X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 X 13 Y 3 A

48、 10 B 9 INH 6 VEE 7 VSS 8 VDD 16 IC504 TC4052BP X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 X 13 Y 3 A 10 B 9 INH 6 VEE 7 VSS 8 VDD 16 IC505 TC4052BP R524100 R525100 R526100 R527100 R529100 R530100 R531100 R532100 R533100 R534100 C509 0.1 13 2 VR504 10kB 13 2 VR510 10kB C.C 13 2 VR511 10kB C.C 13 2

49、VR508 10kB C.C 13 2 VR505 10kB 13 2 VR512 10kB C.C VRVCC VRVCC 13 2 VR513 10kB C.C 13 2 VR514 10kB C.C 13 2 VR506 10kB 13 2 VR515 10kB FADER VRVCC 1 2 3 4 5 6 7 8 CN8B 8P-SAN VRVCC SIN0 SIN1 SIN2 SIN3 SIN4 SIN5 SIN6 SIN7 D504 1SS133 SW504 SW A_KEY_LOCK D505 1SS133 SW505 SW A_CUE3/IN D506 1SS133 SW506 SW A_CENSOR D507 1SS133 SW507 SW BACK D508 1SS133 SW508 SW FWD D509 1SS133 SW509 SW B_DOUBLE D510 1SS133 SW510 SW B_OUT2/LOOP D511 1SS133 SW511 SW B_AUTO_TEMPO D512 1SS133 SW512 SW A_PITCH_SHIFT_UP D515 1SS133 SW515 SW A_SCRATCH D518 1SS133 SW518 SW A_AUTOLOOP D521 1SS133 SW521 SW FIL