Vestax-VCI380-djc-sm 维修电路原理图.pdf

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1、SPECIFICATION Features: 5 Performance Modes Slicer, Roll, Auto Loop, Hot Cue, Sampler PAD Fx World s first FX controlled by Aftertouch Stand-alone Mixer 2 Phono / Line Inputs + 2 Mics inputs Scratch Jogwheels High resolution and torque adjustable jogwheels with LED needle position display Amazing so

2、und 24Bit/48Khz audio interface with Balanced XLR output and RCA booth output SYSTEM REQUIREMENTS WINDOWS OS: 7 (32bit / 64bit) CPU: Core DUO 1.8GHz(SSE1) or higher RAM : 2.0GB or higherCD-ROM (or DVD-ROM) drive, USB port, Hard disk space for music data.* VCI-380 does not support Intel Celeron, Atom

3、 and AMD CPU.MAC OS OS: 10.6 or higher CPU: Core DUO 1.66GHz(SSE1) or higher RAM: 1.0GB or higher CD-ROM (or DVD-ROM) drive, USB port, Hard disk space for music data. * VCI-380 does not support PowerPC and Mac OS 10.5 POWER SUPPLY OTHERS POWER ADAPTOR : DC 7.5V POWER CONSUMPTION 6W (100V 230VAC) DIM

4、ENSIONS : 427(W) x 290(D) x 40(H)mm (without knobs) 427(W) x 304(D) x 60(H)mm (including knobs) WEIGHT : 3.5 Kg SERVICE MANUAL MODEL:VCI-380Downloaded from www.M manuals search engine RadioFans.CN 收音机爱 好者资料库Downloaded from www.M manuals search engine RadioFans.CN 收音机爱 好者资料库Downloaded from www.M manu

5、als search engine No.123VCI-380 TEST PROCEDUREDescriptionExampleDouble click the Labview Midi Icon. TheTesting Browser will prompt out. Press orslide the button or VR on the hardware.The virtual panel button will turn greenafter press.MIDI TestingConnect VCI-380 to PC and turn onPower.After all butt

6、on and VR had been check.The whole browser will turn green. Clickon STOP button turn off VCI-380 andcontinue to another set to test.Attn: Must Click on Stop button beforedisconnect the hardware and must turn onthe hardware before p7.5V1.0ADownloaded from www.M manuals search engine No.123VCI-380 TES

7、T PROCEDURELED Testing ModeConnect VCI-380 to adaptor.Connect VCI-380 to Power. Press andhold up the 2 button, power on. VCI-380will turn to LED testing mode.i . Left corner of Pad module Amber LEDwill ON. Light press on the highlightedarea , the green led will on. once thedepress the pad the green

8、LED will off.The Pad Module will ON.DescriptionExample7.5V1.0APress?bothDownloaded from www.M manuals search engine No.VCI-380 TEST PROCEDUREDescriptioniii. Press the highlighted button. the LEDon pad will turn red color.iV. Press the highlighted button. the LEDon pad will turn green color.Exampleii

9、. Press the pad hard. the White LED willturn on permanently.V. Press the highlighted button. the LEDon pad will turn Blue color.Downloaded from www.M manuals search engine No.456VCI-380 TEST PROCEDUREDescriptionExampleTurn the jog wheel. Jog wheel LED willturn ON one by one. Turn jog wheel untillfin

10、ish and check the LED.By prssing the hightlighted area button.the LED will OnPlease slide the I/P cross fader from Minto Max. and the level LED will turn onone by one. Slide down the 2 swtiches theLED will On. check the LED.Downloaded from www.M manuals search engine Downloaded from www.M manuals se

11、arch engine Downloaded from www.M manuals search engine Downloaded from www.M manuals search engine VCI-380 (BOM)LvlMaterialsSPECSQtyPart Location.1AL4-71-0016USB CABLE 2.0-DR178-ROHS1.1BA244452012MCFADER KNOB W/MATT CHROME37.1BA244684010SLIDER KNOB (2446-8401-0)25.1BA3-704-349-01SHEET (STANDARD), P

12、ROTECT - DP1.1BADRD-130D95-1VR KNOB23.1BAMDR155D351KNOB VR BLACK WITH RED PAINTED LINE22.1BAPAD-MODULE01PAD MODULE234.1BATM-182-808-15RUBBER FOOT447.1BAUJ206022KNOB (SQUARE)248.1BAW-1064WASHER (15*9.5*0.5MM)245.1CB310S079NESTING1.1CGSNC13313SNL01INNER CARTON (SNC13)1.1CN0100013001FLAT CABLE GND WIRE

13、 BLACK 3.7/1300MM Y-TE/Y-TE1.1CN1020001003CONNECTOR WIRE 5P*2/2.0/100MM160.1CN1020001506CONNECTOR WIRE 5P*2/2.0/150MM262.1CN1120001001CONNECTOR WIRE 11P/2.0MM/100MM161.1CTSNC13513SNL01OUTER CARTON (2 IN 1)0.5.1EVA0704410EVA (28*28*2MM)164.1FFC2510001002FFC 25PIN PITCH:1.0MM LENGTH:100MM252.1GE39TMV0

14、3ENVELOPE (BIG)1.1GE39TMV01GUARANTEE CARD1FOR DM VERSION ONLY.1GE39TMV04ENVELOPE (SMALL)1FOR DM VERSION ONLY.1GE39TMV06CUSTOMER INSTRUCTION CARD1FOR DM VERSION ONLY.1GESNL10DOWNLOAD TICKET - SERATO ITCH1.1GESNL11DOWNLOAD TICKET - LOOPMASTERS1.1GESNL12CAUTION SHEET1.1LAC22SNL169SERIAL NUMBER LABEL(EC

15、)(VCI-380) (A=2PCS, B=1PC)1FOR EC VERSION ONLY.1LAC22SNL190SERIAL NUMBER LABEL(US)(VCI-380) (A=2PCS, B=1PC)1FOR US VERSION ONLY.1LAC22SNL192SERIAL NUMBER LABEL(DM)(VCI-380) (A=2PCS, B=1PC)1FOR DM VERSION ONLY.1LAC22SNL194SERIAL NUMBER LABEL(UK)(VCI-380) (A=2PCS, B=1PC)1FOR UK VERSION ONLY.1LAC42SNL5

16、3LABEL (C-TICK)165.1LAC52SNL173LABEL (SAFETY) (VCI-380)159.1LAC62SNL170BARCODE LABEL(INNER)(EC)(VCI-380)1FOR EC VERSION ONLY.1LAC62SNL191BARCODE LABEL(INNER)(US)(VCI-380)1FOR US VERSION ONLY.1LAC62SNL193BARCODE LABEL(INNER)(DM)(VCI-380)1FOR DM VERSION ONLY.1LAC62SNL195BARCODE LABEL(INNER)(UK)(VCI-38

17、0)1FOR UK VERSION ONLY.1LAC62SNL171BARCODE LABEL(MASTER)(1SET X 2PCS)1.1MT5101803METAL PLATE233.1MT5104419HOLDER (SCREW)216.1MT510442401FIXED PLATE (OUTER PLATE) W/SPRAY & PRINTING210.2MT5104424FIXED PLATE (OUTER PLATE)1.1MT510442501FIXED PLATE (INNER PLATE) W/SPRAY & PRINTING211.2MT5104425FIXED PLA

18、TE (INNER PLATE)1.1MT512041001FRONT PANEL W/SPRAYING131.2MT5120410FRONT PANEL1.1MT512041101REAR PANEL W/SPRAY & PRINTING149.2MT5120411REAR PANEL1.1MT513001201FACE PANEL W/SPRAY & PRINTING123.2MT5130012FACE PANEL1.1MT513030601BOTTOM CHASSIS W/SPRAYING146.2MT5130306BOTTOM CHASSIS1.1NM5106102VELVET CAR

19、PET (BLACK)2.1NP251SNL31NAME PLATE (METTER)16.1NP251SNL39NAME PLATE215.1NUT01030IIDNUT158.1NUT05030ICUNUT156.1OPSNC13SNL02INSTRUCTION MANUAL (REV 2)1.1PLSNC1301POLYFOAM (LEFT)1.1PLSNC1302POLYFOAM (RIGHT)1.1PT5104416WASHER244.1PT510442101FIXED HOLDER W/ BLK RUBBER PAINT212.1PT5104424FIXED PLASTIC (PL

20、ATTER)214Downloaded from www.M manuals search engine LvlMaterialsSPECSQtyPart Location.2PMBE1682UMASTER BATCH AS PN127 (TRANSPARENT BLUE)0.055.3RS-PN127RESIN PN127 CHI MEI NATURAL1.1PT5110628KNOB (VR)225.1PT511063501KNOB VR W/SPRAYING732.2PT5110635KNOB VR1.1PT511063601ROTARY KNOB (BLACK & WHITE LINE

21、)71.1PT5110639BUTTON (SMALL)840.1PT5110642BUTTON841.1PT5110647ROTARY KNOB34.1PT5110653LAMP HOLDER337.1PT513020401CABINET W/SPRAY & PRINTING135.2PT5130204CABINET1.3PM2046GYCOL. COMPOUND ABS TOYOLAC 7000.593.4RS-ABS 700ABS TOYOLAC 700-314 NAT1.1PU007007004CONDUCTIVE FOAM653.1PU007007005CONDUCTIVE FOAM

22、163.1RU5110604RUBBER KEYPAD224.1SC0206FBBISCREW108.1SC0306FIBISCREW69.1SC0306PBBISCREW226.1SC0308PBBISCREW6118.1SC0310FBBISCREW4022.1SC0310PBBISCREW820.1SC0314PMJISCREW154.1SP5104302SPRING613.1SPSAR016307V-VSWITCHING ADAPTER 7.5V/1A EU1FOR EC VERSION ONLY.1SPSAR016308V-USWITCHING ADAPTER 7.5V/1A UL1

23、FOR US VERSION ONLY.1SPSAR016309V-TSWITCHING ADAPTER 7.5V/1A DM1FOR DM VERSION ONLY.1SPSAR016310V-BSWITCHING ADAPTER 7.5V/1A UK1FOR UK VERSION ONLY.1TWPC11S00901PCB ASSY XMOS L2 (SNC13)151.2CS103K5003X7RC.CAP 0.010UF 50V X7R,10% SMD 06032C46, 47.2CS104K5003X7RCHIP CAP 0.1UF/50V,X7R,+/-10%, SMD 06032

24、1C3, 7, 11, 12, 15, 16, 2031, 34, 161, 162.2CS105K1603X7RCERA CAPACITOR 1UF 10%16V 03X7R-R1C48.2CS106K1005X5RCHIP CAP 10UF/10V,+/-10%,X5R,SMT 080510C1, 2, 46, 1719, 33, 163.2CS330J5003NPOCHIP CAP 33PF 50V 5% 0603 NP02C44, 45.2CS331J5003NPOC.CAP 330P NPO 50V +/-5%2C9, 13.2CS475K1605X5RC.CAP 4.7UF/16V

25、 X5R,+/-10%,SMD 08051C8.2DISDRB051L-40SCHOTTKY BARRIER DIODES RB051L-401D1.2DIZDSMLVT3V3DIODE TVS SMLVT3V3 SMD1ZD1.2ECS10616BLEECAP 10UF/16V 4*5.7MM SMD LOW ESR1C14.2ECS22550BECAP 2.2UF/50V 4*5.3MM SMD1C50.2ECS47616DLEECAP 47UF/16V 6.3*5.7MM SMD LOW ESR1C10.2ICBA05TIC (BA05T)1IC2.2ICCS2300-CPIC CS23

26、00-CP MO-1871IC14.2ICHCPL-060LIC HCPL-060L SO-81IC32.2ICNC7NZ34K8XIC NC7NZ34K8X MO-1871IC15.2ICNC7SZU04M5XIC NC7SZU04M5X SOT231IC13.2ICNC7WZ07P6XIC NC7WZ07P6X SC701IC18.2ICNCP1521BSNT1GIC NCP1521BSNT1G TSOP-52IC1, 7.2ICNCP303LSN09T1IC NCP303LSN09T1G TSOP-51IC16.2ICNCP699SN18T1GIC NCP699SN18T1G TSOP-

27、51IC10.2ICTC74VHC04FTIC TC74VHC04FT TSSOP141IC6.2ICUSB3318IC USB3318 QFN241IC11.2ICXS1L02AQ124C5IC XS1-L02A-QF124-C5 124QFN1IC12.2ICYHFRS015IC AT25DF041A-SH + PROGRAME1IC17.3ICAT25DF041A-SHIC AT25DF041A-SH BLANK SOIC81.2JKDJ-0702B-020DC SOCKET 2.0MM1J1.2JKUSBBSSBTHRUSB JACK 2.0 B-TYPE 901J2.2NUT0103

28、ININUT (3M/M)- ROHS1(IC2).2PC11S009XMOS L2 PCB 4 LAYER FR-4 130X74.7MM1.2RS000002J20CHIP RES. 0 5% SMD 20101RJ1.2RS001K10F03CHIP RES. 1K 1% SMD 06031R812.2RS003310F03CHIP RES. 33 OHM,1/8W,+/-1%,06034R4346.2RS010010F03CHIP RES. 100 1% SMD 060312R34, 47, 48, 149151, 153158Downloaded from www.M manuals

29、 search engine LvlMaterialsSPECSQtyPart Location.2RS010K10F03CHIP RES. 10K 1% SMD 06036R10, 13, 2426, 147.2RS012010F03CHIP RES. 120 1% SMD 06032R810, 811.2RS01K510F03CHIP RES. 1.5K 1% SMD 06031R19.2RS02M210J03CHIP RES. 2.2M 5% SMD 06031R49.2RS02R210F03CHIP RES. 2.2 1% SMD 06031R52.2RS047010F03CHIP R

30、ES. 470 1% SMD 06031R50.2RS047K10F03CHIP RES. 47K 1% SMD 06031R28.2RS04K710F03CHIP RES. 4.7K 1% SMD 06038R2933, 36, 142, 143.2RS06K810F03CHIP RES. 6.8K 1% SMD 06032R12, 14.2RS8K0610F03CHIP RES. 8.06K 1% SMD 06031R42.2SC0308RINISCREW1(IC2).2SW5MD1S12AM6QESSWITCH SLIDE 2P 3T DUAL-ROW1SW1.2TE3520010015

31、P*2 CONNECTOR 2.0MM DIP1CN501.2TE95200240224P DUAL ROW PIN HEADER 2.0MM 90DEG1TE11.2TE96254200120P CONNECTOR SOCKET1CN1.2UH6045T2R2N3R3INDUCTOR 2.2UH 3.3A 30% SMD TDK2L3, 4.2UHDLW5BTN501SQ2INDUCTOR (4A) DR2571L1.2UHMPZ1608S331ABEAD 330 1.7A 25% SMD TDK1L6.2XTM13000X6CRYSTAL 13MHZ 49U SMD1X1.1TWPC11S

32、01001PCB ASSY I/O150.2AA428998JD SILICON C.1SS355TE-17 T08E1D10.2AL2-75-4344IC CONVERTER D/A CS4344 24BIT 192KHZ (12S) TSSOP102IC30, 31.2CN0620002510CONNECTOR WIRE 6P/2.0/250MM 180DEG1CN2.2CS101J5003NPOCHIP CAPACITOR SMD 100P/50V 5% 0603 NPO-ROHS8C123, 127, 129, 130, 141, 142, 411, 412.2CS102K5003X7

33、RCHIP CAP 1000PF/50V,X7R,+/-10%, SMD 060314C9199, 100, 143146.2CS104K5003X7RCHIP CAP 0.1UF/50V,X7R,+/-10%, SMD 060346C1C3, 510, 13, 1517, 3241, 53, 78,C83, 84, 8790, 133, 134, 166, 201, 203,C205, 207, 309, 310, 319, 320, 407, 408,C413, 414.2CS106K1005X5RCHIP CAP 10UF/10V,+/-10%,X5R,SMT 08051C19.2CS1

34、50J5003NPOCHIP CAP.15PF ,SMD0603,+/-5 %, 50V, NPO4C119122.2CS220J5003NPOC.CAP 22P NPO 50V +/-5%4C151154.2CS222J5003X7RC.CAP 2200PF/50V,X7R,5%,-55+125C,SMD 06034C305, 306, 315, 316.2CS470J5003NPOCHIP CAP.47PF ,SMD0603,+/-5 %, 50V, NPO2C403, 404.2CS471J5003NPOC. CAP. SMD 470 pF 50V 5% 0603 NPO1C11.2CS

35、822K5003X7RCERA CAPACITOR 8.2NF/50V 0603X7R-4C307, 308, 317, 318.2DI1SS403SMDIODE HIGH VOLT ON/OFF 1SS403 1.1E1A1D11.2DISDRB051L-40SCHOTTKY BARRIER DIODES RB051L-402D69.2DIZDSMLVT3V3DIODE TVS SMLVT3V3 SMD5D15.2ECS10550BE.CAP 1UF/50V TYPE B SMD18C5461, 101104, 139, 140, 202, 204,206, C208.2ECS10616SM

36、DALUMINUM ELECTROLYTIC CAPACITOR CHIP 10UF/16V EC-39C49, 6265, 69, 7476, 105, 106, 109,C111, 113115, 118, 155160, 164, 168,C301304, 311314, 401, 402, 405, 406,C409, 410.2ECS10650CECAP 10UF/50V 5*5.3MM SMD6C132, 135, 147150.2ECS10716FLEECAP 100UF/16V 8*10MM SMD LOW ESR2C12, 167.2ECS22716D8E.CAP 220UF

37、/16V D8 TYPE SMD 6.3 X 7.7MM1C165.2ECS33716FLEECAP 330UF/16V 8*10.2MM SMD LOW ESR1C14.2ECS47616DLEECAP 47UF/16V 6.3*5.7MM SMD LOW ESR1C4.2ICBA033FPIC (BA033FP)1IC3.2ICBA06CC0FP-E2IC BA06CC0FP-E2 TO252-31IC8.2ICBA4558FIC (4558) SMD2IC301, 302.2ICCS5341IC CS5341 TSSOP-163IC19, 29, 201.2ICNJM2100MIC (N

38、JM2100M)5IC2024.2ICNJM2374AMIC NJM2374AM DMP81IC5.2ICNJM5532MIC NJM5532M DMP83IC28, 401, 402.2JK4HSP-212VP-08RCA 4HSP-212VP-08 (GOLD)1J3.2JK4KM04048A-04RCA 4KM04048A-04 (GOLD)2JK10, 11.2JKALX-1604H-3XLR JACK 4PIN FEMALE 901J6.2JKHTJ-064-12DJACK HTJ-064-12D1J7.2JKLX-1601H-3XLR JACK(MALE)90 ROHS2J4, 5

39、.2PC11S010PCB I/O 2LAYER FR-4 ENTEK 310.5*65MM1.2RS000008J05CHIP RES. 0 5% SMD 0805-ROHS1RJ2Downloaded from www.M manuals search engine LvlMaterialsSPECSQtyPart Location.2RS000010J03CHIP RES. 0 5% SMD 06034R325328.2RS001K10F03CHIP RES. 1K 1% SMD 060316R8085, 180185, 301, 302, 311, 312.2RS001M10F03CH

40、IP RES. 1M OHM,1/8W,+/-1%,06034R110113.2RS010010F03CHIP RES. 100 1% SMD 060320R159174, 201204.2RS010K10F03CHIP RES. 10K 1% SMD 060325R7, 22, 35, 3739, 54, 64, 72, 78,R138141, 176, 177, 205207, 403408.2RS018K10F03CHIP RES. 18K 1% SMD 06031R20.2RS033K10F03CHIP RES. 33K 1% SMD 06034R106109.2RS036K10F03

41、CHIP RES. 36K 1% SMD 06034R307, 308, 317, 318.2RS039K10F03CHIP RES. 39K OHM,1/10W,+/-1%,06032R401, 402.2RS047K10F03CHIP RES. 47K 1% SMD 060316R8688, 9199, 100, 101, 187, 188.2RS04K710F03CHIP RES. 4.7K 1% SMD 06031R15.2RS056K10F03CHIP RES. 56K 1% SMD 06034R303, 304, 313, 314.2RS05K610F03CHIP RES. 5.6

42、K 1% SMD 06034R130133.2RS05R110F03CHIP RES. 5.1 1% SMD 06033R40, 41, 208.2RS06K810F03CHIP RES. 6.8K 1% SMD 06034R56, 65, 74, 75.2RS082010F03CHIP RES. 820 1% SMD 06034R305, 306, 315, 316.2RS0R2202F20CHIP RES. 0.22 1% SMD 20101R17.2RS100K10F03CHIP RES. 100K 1% SMD 06038R103, 104, 120125.2RS180K10F03CH

43、IP RES. 180K OHM,1/10W,+/-1%,06032R135, 136.2RS220K10F03RESISTOR THICK FILM 1% 1/10W 0603 SMD 220K OHM4R126129.2RS300K10F03CHIP RES. 300K 1% SMD 06032R134, 137.2RS470K10F03CHIP RES. 470K 1% SMD 06034R309, 310, 319, 320.2RS560K10F03CHIP RES. 560K 1% SMD 06032R178, 179.2SWSPUJ190900ON/OFF PUSH SWITCH

44、2 STEP DOUBLE LINE2SW301, 302.2TE55200240124P CONNECTOR SOCKET 2.0MM 90DEG1TE11.2TE61200110311P CONNECTOR SOCKET1J11.2TR2SA1586YTRANSISTOR 2SA1586Y PNP SC-701Q3.2TR2SD2114KSMTRANSISTOR NPN 2SD2114K SOT-23 (SMD)6Q49.2TRC4116GRTRANSISTOR 2SC4116GR SC-701Q2.2UH12555T221MR72INDUCTOR 220UH 0.72A 20% SMD

45、TDK1L5.2UHMMZ1608S601ABEAD 600 0.5A 25% SMD TDK26L732.2VRR10401503ROTARY VR 100K 1B 15MM DUAL(NICKEL)2VR1, 2.2VRR50301516ROTARY VR 50K 1B 15MM SINGLE (NICKEL)2VR3, 4.2VRR50301518ROTARY VR 1B 15MM DUAL (NICKEL)1VR5.1TWPC11S01101PCB ASSY CONTROL142.2AA428998JD SILICON C.1SS355TE-17 T08E25D2, 427.2CN03

46、20001005CONNECTOR WIRE 3P/2.0/100MM2CN3, 6.2CN0320001510CONNECTOR WIRE 3P/2.0MM/150MM 180DEG1CN21.2CN04200020014P CONNECTOR WIRE ?L?200MM1CN8.2CN0620001506CONNECTOR WIRE 6P/2.0MM/150MM1CN18.2CS101J5003NPOCHIP CAPACITOR SMD 100P/50V 5% 0603 NPO-ROHS3C16, 203, 204.2CS102K5003X7RCHIP CAP 1000PF/50V,X7R

47、,+/-10%, SMD 06037C14, 15, 17, 18, 20, 57, 58.2CS103K5003X7RC.CAP 0.010UF 50V X7R,10% SMD 06039C13, 36, 37, 42, 43, 46, 47, 52, 53.2CS104K5003X7RCHIP CAP 0.1UF/50V,X7R,+/-10%, SMD 060336C2, 3, 59, 22, 2535, 3841, 44, 45,C4851, 5456, 211214.2CS150J5003NPOCHIP CAP.15PF ,SMD0603,+/-5 %, 50V, NPO2C19, 2

48、1.2DI1SS302SMDIODE 1SS302 SC-702D1, 3.2ECS10616SMDALUMINUM ELECTROLYTIC CAPACITOR CHIP 10UF/16V EC-2C201, 202.2ECS10650CECAP 10UF/50V 5*5.3MM SMD4C207210.2ECS10716DE. CAP 100UF/16V SMD ROHS2C4, 24.2ECS47616DE.CAP 47UF/16V DTYPE SMD1C23.2FCN2R1002501FFC CONNECTOR WITH DUAL CONTACT 90 1.0MM 25PIN S2CN

49、10, 11.2ICG697L400T1UFIC G697L400T1UF SOT-23-51IC12.2ICHCPL-060LIC HCPL-060L SO-81IC9.2ICNC7WZ04P6XIC NC7WZ04P6X SC701IC8.2ICNJM2732MIC NJM2732M DMP81IC1.2ICNJM5532MIC NJM5532M DMP82IC201, 202.2ICTC4051BFTIC TC4051BFT TSSOP164IC1417.2ICTC74VHC04FTIC TC74VHC04FT TSSOP141IC23.2ICTC74VHC138FTEE IC TC74

50、VHC138FT TSSOP161IC22.2ICTC74VHC541FTIC TC74VHC541FT TSSOP204IC10, 11, 18, 19.2ICTC74VHC573FTICTC74VHC573FT3IC20, 21, 24.2ICTC74VHC74FTIC TC74VHC74FT TSSOP144IC2, 4, 5, 7Downloaded from www.M manuals search engine LvlMaterialsSPECSQtyPart Location.2ICTC74VHCT14AFTIC TC74VHCT14AFT TSSOP 142IC3, 6.2IC