Yamaha-DSPAX2700-avr-sch 维修电路原理图.pdf

ABCDEFGHIJ1234567RX-V2700/DSP-AX270073A/DPCM1804IC560DIRLC89057IC506CDDVDDTVCBL/SATCD-RMD/TAPEFRONT V-AUXCDDVDDVR/VCR2YSS930IC550YSS930IC552DECODERTMS320DA70YIC534IC575IC577FL/FRIC576IC580IC579SL/SRC/SWSBL/RIC566YSD01YSD02YSD04YSD05YSD00DSP BYPASS RAMIC551DUTY CORRECTORIC504INPUTSELECTIC505REC OUTSELECTIC355INPUT/ZONE3SELECTORBD3841FSIC451INPUT/ZONE3SELECTORBD3841FSPHONOL/RCDL/RCD-RL/RMD/TAPEL/RDVR/VCR2L/RVCR1L/RCBL/SATL/RDTVL/RDVDL/RVCR1L/RDVR/VCR2L/RCD-RL/RMD/TAPEL/RIC450REC/ZONE2SELECTORBD3841FSHDMICOAXIALREC OUTPUTAUDIO INPUTDIGITAL INPUTDIGITAL OUTPUTOPTICALMULTI CH INPUTFRONTL/RSURROUNDL/RSUBWOOFERCENTERNETWORKIC300IC307E-VOLUMEYAC526X5574A0FL/FRFL/FRIC302Nonmix:0.52dBMix:+4.97dBIC301IC301IC301IC300IC350PHONO EQMULTI CHDSL/DSRMULTI CHDC/DSWDSBL/DSBRIC308E-VOLUMEYAC523X4325A0SL/SRC/SWSBL/SBRSBL/SBRSW:GAIN:+3.41dBIC304GAIN:+0.58dBIC305C:GAIN:+0.58dBIC306GAIN:+0.58dBIC357E-VOLUMEYAC526X5574A0IC358E-VOLUMEYAC526X5574A0ZONE2 L/RZONE3 L/RIC301SW RCCIC309No Mix :+1.28dBMix : +6.9dBMix GAIN:0.45dBIC312GAIN:0dBSL/SRIC312GAIN:+4.62dBSWL/SWRSL/SRIC310GAIN:0dBIC311GAIN:0dBQ3004,3005,Q3012,3013FMTFFMTSQ3006,3007Q3014,3015FMTFQ3008,3009Q3016,3017FM Q3002,3010FMTSWPRE OUTAUDIOL/ROPTIMIZERMICPHONESFRONTL/RSURROUND L/RCENTERSURROUNDBACK L/RPRESENCE L/RSBL/SBRZ2MTQ3500,3501Q3504,3505Q3502,3503Q3506,3507Z3MTZONE2 L/RZONE3 L/RBYPASSSURROUND L/RCENTERFRONT L/RSP2 L/RSWPRESENCE L/Ror SP1 L/RPOWERAMP.POWERAMP.POWERAMP.POWERAMP.RELAYDRIVERRY252RY257RY256RY253RY255PL/PRRY254SURROUND BACK L/RDACDSD1791IC569DACDSD1791IC570DACDSD1791IC571DACDSD1791IC574IC403DACDSD1791IC573IC510XM DT DAL/DARMULTI CHMULTI CHIC359T-CONNJW1119VIC360T-CONNJW1119VIC356REC/ZONE2SELECTORBD3841FSDACAK4358IC564IC101Sil9033XMOUTIC507,508,509IC561-563RAMIC539IC351IC351Q3003,3011IN 1DVDIN 2CBL/SATEQUALIZER1442IC103EQUALIZER1442IC102DSD DirectIC313IC313INPADL/RDSP OUT/Z3IC503DSDMPCMZ2Z2Z3Z3FL/FRFL/FRSL/SRSBL/SBRREC/Z2DOCK(iPod)TUNERDAL/DARMix:-10.6dBIC5022453585912,49,10632115432115421121272829313245913,243,48,916,213230,315-733,3428,29AUDIO INPUTREC OUTPUTSPEAKERS OUTDSPOPERATIONOPERATIONMAINFUNCTIONU, C, R, T, K, A, B, G, E, L modelsU, C models See page 109-111 SCHEMATIC DIAGRAM See page 112-115 SCHEMATIC DIAGRAM See page 116 SCHEMATIC DIAGRAM See page 117 SCHEMATIC DIAGRAM See page 116 SCHEMATIC DIAGRAMNET See page 125-127 SCHEMATIC DIAGRAMD-VIDEO See page 121-122 SCHEMATIC DIAGRAMUSBI BLOCK DIAGRAMSAUDIO SECTION BLOCK DIAGRAMRadioFans.CN 收音机爱 好者资料库2ABCDEFGHIJ13457RX-V2700/DSP-AX2700674CVBS INPUTSELECTORIC211Y INPUTSELECTORIC213C INPUTSELECTORIC215DVDDTVCBL/SATVCR1CYVCYVVCR1DVR/VCR2RECOUT0dBYDVDYPb/CbPr/CrPb/CbPr/CrDVDL1/L2/L3YDTVYCBL/SATYL1/L2/L3CBL/SATIN2IN10dB0dBSignalDetectA/DVideo DecoderADV7401AIC137Video EncoderD/AADV7322IC138De-InterlacerMS2-NIC146CYMONITOR OUTVIDEOS-VIDEOVIDEOS-VIDEOVIDEOS-VIDEOVIDEOS-VIDEOYVC6dB6dB6dBMUTEIC219IC221MONITOR OUTPbYPr6dB6dB6dBPOWERSAVE/VMTY,Pb,PrVYCCONVSVDETIC220LINESELECTORIC204,205INPUTLINE SELECTOR(4052)DVDCABLE/SATCMP0LLD-TVINHIBITHHCMP1LHLHMUTE6dB6dB6dB6dB6dB6dBMUTEIC218FrequencyCounterCMP0,CMP1L13LA7104NJM258140534052405140514051LA73050TC74VHC04TA1318HDMIDUAL ReceiverSil9033IC101HDMITransmitter Sil9030-7IC102IC202IC223AIN8AIN9AIN7AIN6AIN5AIN4SOY16M(1Mx16)108MHzSDRAMIC14988883(4)1010410448311P19-12XTALXTALINQ15-8 3-2Q23-16 7-6Q5-4 -0ODCKHSYNCVSYNCDEXTALOUTCSCLCSDAXTAL1SCLK1RESETSCLK2SDA1SDA2LLC1HSVS(DE)242020OP_CLKOP_HSYNCOP_VSYNCOP_ACTIVEOP_DATA 19-10OP_DATA 9-0V_CLKAVINA 15-8VINA 23-16D23-16 7-6D5-4 -0IDCMHSYNCVSYNCDECSCLCSDAD15-8 3-2V CLKBRESET NACLSDA SIV_VSYNCV_HSYNCDAC DCLKIN B/P HSYNC/P VSYNCC7 0Y7 0DAC EDAC FINPUT and LINE 0dB SELECTOR NJW1321IC201IC203PORT3PORT02Y OUT2Pb OUT2Pr OUT2Pr IN13 YIN13 AUX02 Y OUT1Pb OUT1Pr OUT1SCLSDAY IN4Pr IN4Pb IN4Pb IN13AUX328.636363MHzIC143145IC132IC13527MHzIC133LA73053/AUPP3(4)/AUPHDAC BDAC CDAC ALPF6.75MHzLPF13.5MHzCB201CB132/MTMON/VMT/MTMON/VMT/MTVR2/VMT/MTVR1RESETSCLKSDAIC140142ADYADPbADPrADVADCADLumaDACDAVDALumaDAYDAPrDAPbYPb/CbPr/CrPb/CbPr/CrPb/CbPr/CrPb/CbPr/CrYPb/CbPr/CrL1/L2/L3DVR/VCR2Equalizer1442IC103Equalizer1442IC104106dBATT0V2.2V16:95V4:3(Letter Box)4:3L14807200V2.2V10805VL2I-PL316:94:3(Letter Box)4:3IN1IN2IN3OUTYCDOCK(iPod)CYVCYVCYVCYVCYVCYVV-AUXVIA/VRAVIB/VRBVIC/VRCINPUTiPodDVDV-AUXVCR2/DVRCABLE/SATVCR1D-TVINHIBITLLHLLLLHHHHLLLLLLHHHHHHHCVBS & YC INPUT/RECOUT SELECTOR (4051)M30845MWGPIC14810MHzSDTVSCKVCSSSDALSCLLSDALSCLLSDALSCLLSDAVSCLVSDAVSCLVSDAVSCLVSDAHSCLHSDAHSCLHSCLHSDAHSCLVSDAV/MTMON/MTZ2MICROPROCESSOR(MAIN)MICROPROCESSOR(VIDEO)M30845IC40220MHzSDTNSCKN/OSDCEVSY/VMT/ICMIC175177/AUPEN/AUPS/AUPP/AUPH/AUPV/ICV/ICY/ICM/ICSLC709004AIC222SDTV/ICEXSCKVVIA/VR1/VR2COMP0COMP1R/ZCONVVYSELCMPSELIPSEL/OSDINMUTEVIBVICVRAVRCVRCCSSQ2601CB202CB131DAYDAPrDAPbDACDACDALumaSVDETCVBSDETLPFCTLW2002CB203Analog BypassXINXOUTXINXOUT41235CBED See page 119, 120 SCHEMATIC DIAGRAMA-VIDEO See page 112-115 SCHEMATIC DIAGRAMFUNCTION See page 121, 122 SCHEMATIC DIAGRAMD-VIDEOCOMPONENT VIDEOMONITOR OUTD5 VIDEOD5 VIDEOS VIDEO/VIDEOS VIDEO/VIDEOREC/ZONEY C SOURCE/RECSELECTORIC2174053OSD ICLC74782IC224Q2642-6dBQ26312634Clamp6dB/OSDINMUTQ2630dBVIC226LA7106VMUTE/VMT/MTZ2/VMT/MTZ2CB209ZONE2 OUTG U I Pr o c e s s o rY G V 619I C 13164M (2 M 32 )8 0 M H zSDR A MI C 139/ICYFFSC A L A RA B T10 10I C 164/AUPSSDAVSCLV/ICSIC169171ADVADLumaADC6dB6dB6dBIC209NJM2566A/VMTSDTNSCKN/OSDCEVSYVYCCVBS SELECTORREC/ZONESELECTORREC/ZONESELECTORIC215IC214IC2164051405140516dB6dB6dB6dB6dB6dBIC209NJM2566ALPFCTL/VMTADYADPrADPbYPb/CbPr/CrL1/L2/L3DTVDG -0SYSCLKVCLKHSNVSNDERED7-0BLUE7-6BLUE3-2INPUT9-0INPUT9-0VCLKIN_HSNIN_VSNIN_DEGREEN7-0RESETMSDASCLDBO 5-0DGO 5-2DRO 3-0GCKOUT/HSYNC/YSYNCDGO -0DCKIN/RESETDG 5-2GCKIN/HSIN/VSINDB 5-0DRO 3-041010(J model)(J model) See page 116 SCHEMATIC DIAGRAMOPERATION See page 109-111 SCHEMATIC DIAGRAMDSPVIDEO SECTION BLOCK DIAGRAMRadioFans.CN 收音机爱 好者资料库ABCDEFGHIJ1234567RX-V2700/DSP-AX270075RY1Q6D10C9D11AC INTE1+B-BGQ21Q22+12-12AG-5VA+5VAFL1FL2F1IC10AVGIC6Q20+5D2Q2POWER DETECT /RESETQ1,3+5.5IC407+5MMGPOWERDETECTRESETPOWER RELAY+5MMQ4005D4009D4008POWER SAVE+5SPC+5M2s10IC1,2,3RERESI-800BHFEIC8ORORIC9+9VBEBE2SD2014D301 D15XBN20D20 D2SBA20D13 D4SBA4D14 D4SBA4D19 D2SBA20D12 D4SBS42SD20142SB1257+3.3VD79M05WHGY2SD2014BA00JC5W+3.3N+2.5DQ16IC11R33YEYEIC57809IC7BA00JC5WIC4IC12BEBER37BA00JC5WiPodT1RY250RY251REORORREBLBEBEIGND+5I+5NBA00JC5WSI-800BHFEBA00JC5WPower AMPPower TransformerAnalog AudioFLAnalog VideoDigital VideoDigital AudioPQ200WNAPQ200WNA+5D1+5BUSIC545IC543NJM2885DLIC541NJM2885DLIC544NJM2885DL+1.2V+3.3V+2.5VIC542PUPUDVGDGNETG+5VDFUNCTIONFUNCTIONPOWERMAINDSPPOWER SAVE111POWER RELAY80ZONE2/3 MUTE CONTROL62,63FULL MUTE CONTROL64,66,67,6847DIGITAL FULL MUTE28i PDET31XMPWR ( U,C models )9585i Pod ACCESSORY POWER DETECTi PWRIR REMOTEU9001MASTER SWSW808VOLUMESW806INPUT SELECTORSW803123,124PROGRAMSW807113,114107,108115,119103202225XL40220MHzPRIPRVPRVSTHMPOWERDETECTRESET87138139PRD137135,1362619PLMT141MAIN/ZONE SWSW802102PANEL KEYSW901-902, 904-905, 907-914FL DISPLAYV9001PURE DIRECTSW801FL DRIVERIC901, 902 See page 112-115 SCHEMATIC DIAGRAM See page 112-115 SCHEMATIC DIAGRAM See page 116 SCHEMATIC DIAGRAM See page 116 SCHEMATIC DIAGRAM See page 123-124 SCHEMATIC DIAGRAM See page 118 SCHEMATIC DIAGRAM See page 117 SCHEMATIC DIAGRAM See page 109-111 SCHEMATIC DIAGRAMOPERATIONOPERATIONFLMICROPROCESSOR(MAIN)M30845IC402CONTROL/POWER SUPPLY SECTION BLOCK DIAGRAM2ABCDEFGHIJ13457RX-V2700/DSP-AX2700676D0D15D0D15PowerA0 A11,A14,A15A1 A21Reset for FLASHSerial CommunicationBetween EP9301 and iPod (UART0)Serial CommunicationBetween EP9301 and Main Microprocessor(UART1)Reset from Main Microprocessor to P.C.B. NET Reset for EP9301USB Power EnableError DetectUSB2.0 HOST(Full Speed)NETWORKBICKLRCKSDO(I2S)IC752 NJM4565MMUTE(*1)+2.5A is generated by IC701 itself.Full/Half DUPLEXDAC for VCXOBH2220FVMIC754(+3.3D)Logic for Audio ClockSN74LV163APWR IC615,616SN74LV74APWR IC617(+3.3D)Audio DACPCM1781DBQRIC751(+5A)【MII I/F】3.3V5V74LCX07MTCXIC614(+3.3D)128Mbit SDRAMEDS1216AATA-75IC611(+3.3D)32Mbit FLASH-ROMS29JL032H70TFI020IC613(+3.3D)Microprocessor(NET)EP9301-CQZ166MHzIC610(RVDD:+3.3DC)(CVDD:+1.8DC)+3.3DPHYceiverKSZ8721SLIC701(+3.3D)(+2.5A)(*1)25MHzXL701100M/10MResetPower down22.5792MHz+3.3DC22.5792MHzVCXOXL751RegulatorPQ018EZ01ZPHIC604(3.3V1.8V)14.7456MHzXL60232.768KHzXL601Power DistributionSwitch for USBMIC2026-2YMIC609 Control Voltage+1.8DCReset CircuitPower on resetBD4830FVE-TRIC601SDCLK=66MHzSDCLK=66MHz+3.3D(700mA)+5D (520mA)+12A(50mA)+5U for USB(500mA)+5DDA*AD*CLKCKEDQMUDQML/WE/CAS/RAS/CSSDCLKSDCLKENDQMn1DQMn0SDWEnCASnRASnSDCSn3102082324142221153837391516171819DQ*A*DQ*A*/RESET/CE/WE/OECSn6WRnRDn2194193261128RXD0TXD0RXD1TXD1109113110114PRSTn12512W6051231:+3.3_N2:NETG3:+5_NCB601CB408653214118510961:RXDi(3.3V)2:TXDi(3.3V)4:TXDNW(5V)5:RXDNW(5V)6:NW_RST3:MGCB603W31021:VBus2:-DATA3:+DATA4:GND5:FG871212345USBW751CB5624:+121:NETL3:NETR2:E42EGPIO4147EGPIO3148USBm2USBp2157158FGPIO3FGPIO2FGPIO1CLKDILD768AO1116816917093949614678645DGNDDACGND13+12ADACGND15(Lch)14(Rch)(RVDD)(CVDD)1,23SCLKLRCKSDO0EGPIO5EGPIO9EGPIO10142141SPD100DUPLEX2728EGPIO6EGPIO71451444830/RST/PDTX+,TX-RX+,RX-41,4033,321,34,6DGNDDGNDXTALIXTALO118119RTCXTALI137XIXO4645DACGND+5A11CB701MDC,MDIORXD3:0,RXDVAL,RXCLK,RXERRTXD3:0,TXEN,TXCLK,TXERRCRS,CLDCB531NET See page 125-127 SCHEMATIC DIAGRAM See page 112-115 SCHEMATIC DIAGRAM See page 109-111 SCHEMATIC DIAGRAMDSPDSP See page 116 SCHEMATIC DIAGRAMOPERATIONFUNCTION See page 109-111 SCHEMATIC DIAGRAMNETWORK SECTION BLOCK DIAGRAMA12345678910BCDEFGHIJKLMNRX-V2700/DSP-AX2700109# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.SCHEMATIC DIAGRAMSDSP 1/34.94.94.95.04.93.203.20000004.90000004.84.00.1004.903.81.203.201.203.200004.84.00.1004.903.80000.204.64.902.32.32.32.82.800-0.2-0.23.103.20.13.20000-0.100.4000.4000003.23.2000.501.61.61.600003.23.201.600001.60000000.50001.61.603.21.501.31.22.01.61.60000.6003.23.33.13.303.23.23.22.30.33.301.61.603.31.61.61.200.60.603.33.83.803.3003.23.23.23.203.33.21.63.300.6003.21.203.23.201.63.31.602.0003.301.23.23.2000003.23.23.21.53.301.203.20003.33.2002.80.62.80.604.64.64.64.0D-3D-2DIGITAL INDIGITAL INANALOG INANALOG IN100100100DSPDIRINPUTSELECTREC OUTSELECTDUTY CORRECTORXMDTU, C modelsDOCKXMTo DSP 2/3IC501: SN74LVU04APWRHex inverters1A1Y2YVCC6A1234112A6Y5A1213143A3Y5Y4A5674Y8910GND4B134A124Y113B103A93Y81B21Y32A42B52Y6GND7IC502: SN74AHCT00PWRQuadruple 2-input NAND gateVcc141A1235611101413151GA/B4B4A3B3A2B2A1B1A479121Y2Y3Y4Y12345678161514131211109A/B1A1B1Y2A2B2YGNDVCCG4A4B4Y3A3B3YIC503, 509: SN74LV157APWRQuadruple 2-line to 1-line data selectors/multiplexersS2S1S0EI0I1I2I3I4I5I6I7ZZ14126734591112101315VCC = PIN 16GND = PIN 8 = PIN NUMBERSIC504, 505: SN74LS151NSR8-input multiplexerInputSelectorRXOUTRX0RX1RX2RX3RX4RX5/VIRX6/UILPFTMCK/PIO0TBCK/PIO1TLRCK/PIO2TDATA/PIO3TXO/PIOENCbit, UbitMicrocontrollerI/FDataSelectorClockSelectorModulation&Parallel PortPLLXINXOUTXMCK CKSTSLRCKSBCKRLRCKRBCKRMCKSDINRDATARERRDOXMODECICECLINTAUDIO/VOEMPHA/UO1/NDemodulation&Lock detect1234589101344454647482928273423222017162421363741383948353332IC506: LC89057W-VF4A-EDigital audio interface transceiverIC507, 508: TC74VHC153FTDual 4-channel multiplexer14AS0S061C02BS1S1S2S2S3S3S071Y51C1S141C2S211G31C3S3102C0S092Y112C1S1122C2S2152G132C3S3POINT D-2 Pin 26 of IC510POINT D-3 Pin 29 of IC506to FUNCTION (1)_CB411Page 112H8to OPERATION (3)_CB805Page 116E2to FL (2)_CB954Page 124A7A12345678910BCDEFGHIJKLMNRX-V2700/DSP-AX2700110# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.# Schematic diagram is subject to change without notice.DSP 2/303.201.53.33.33.33.300.23.20.41.20.3000.40.53.33.33.31.200.20.41.10.30.33.30.3000.41.22.83.23.301.72.9001.4000003.30001.201.201.22.51.53.101.23.23.23.20.3000.41.001.03.303.103.203.23.31.23.203.303.303.23.33.300.205.84.61.44.84.92.24.94.80003.32.51.21.20002.22.21.22.52.53.3-0.1-0.14.63.34.35.05.30005.35.15.802.72.22.24.60.400.40.33.30.3000.42.83.33.21.73.30002.92.90.303.303.20000.22.80.20.40.40.30.30.30.23.30.30.400.50.43.32.83.203.23.20003.23.2002.92.90.33.200000.50.43.30.20.300.40.23.33.33.33.33.303.32.80003.23.302.83.301.20003.21.20.32.903.32.9001.20003.3000001.203.30003.201.23.23.203.200001.2001.21.203.23.23.203.33.21.23.23.2000003.23.23.10.303.23.203.24.93.24.83.14.93.14.92.34.92.03.32.43.303.23.2003.23.25.14.93.304.94.94.94.94.94.7-0.1DIGITAL INANALOG INANALOG IN10051234DSPDECODERRAMFLASH ROMNo replacement part available.部品供給U, C modelsTo DSP 1/3To DSP 3/3Y4B2GND3IC532, 533: SN74AHCT1G32DCKRSingle 2-input positive-OR gateVcc5A14B134A124Y113B103A93Y81B21Y32A42B52Y6GND7IC535: SN74AHCT08PWRQuadruple 2-input positive-AND gatesVcc141A1Y4B2GND3IC531: SN74AHC1G08DCKR2-input positive-AND gateVcc5A1IC539: W9816G6CH-7512k x 2 banks x 16 bits SDRAMIC543, 545: PQ200WNA1ZPHLow power loss regulatorCLOCKBUFFERADDRESSBUFFER CLK 35 18 CKE 34 A10 20CS 17RAS 16CAS 15WE21A0 24A327A432A919BA2DQ03DQ15DQ26DQ38DQ49DQ511 DQ612 DQ739 DQ840 DQ942 DQ1043 DQ1145 DQ1246 DQ1348 DQ1449 DQ1514 LDQM36 UDQMCOMMANDDECODERREFRESHCOUNTERREFRESHCOUNTERDQBUFFERCOLUMNCOUNTERMODEREGISTERCONTROLSIGNALGENERATORCELL ARRAYBANK #0ROWDECODERCOLUMN DECODERSENSE AMPLIFIERCELL ARRAYBANK #1ROWDECODERCOLUMN DECODERSENSE AMPLIFIER1DIRA1A2A3A4A5A6A7A8GNDVccOEB1B2B3B4B5B6B7B8234567891020191817161514131211IC536: SN74LV245APWROctal bus transceiver with 3-state outputsY4B2GND3IC537, 538: SN74AHC1G08DCKR2-input positive-AND gateVcc5A1IC541: NJM2885DL1-25Low dropout voltage regulatorThermalProtectionBandgapReferenceVOUTVIN GND132IC544: NJM2885DL1-33Low dropout voltage regulatorThermalProtectionBandgapReferenceVOUTVIN GND132IC542: R1172S121D-E2-FVDDCEPin No.12, 5346SymbolVOUTGNDCENCVDDDescriptionOutput Pin of Voltage RegulatorGround PinChip Enable PinNo ConnectionInput PinVrefCurrent LimitVOUTGNDA15A14A13A12A11A10A9A8NCNCWE#RESET#NCNCRY/BY#NCA17A7A6A5A4A3A2A1123456789101112131415161718192021222324A16BYTE#GNDQ15/A-1Q7Q14Q6Q13Q5Q12Q4VCCQ11Q3Q10Q2Q9Q1Q8Q0OE#GNDCE#A0484746454443424140393837363534333231302928272625MX29LV400C T/BCONTROLINPUTLOGICPROGRAM/ERASEHIGH VOLTAGEWRITESTATEMACHINE(WSM)STATEREGISTERFLASHARRAYX-DECODERADDRESSLATCHANDBUFFERY-PASS GATEY-DECODERARRAYSOURCEHVCOMMANDDATADECODERCOMMANDDATA LATCHI/O BUFFERPGMDATAHVPROGRAMDATA LATCHSENSEAMPLIFIERQ0-Q15/A-1A0-A17CE#OE#WE#RESET#IC540: MX29LV400CBTC-70G4M-bit cmos single voltage 3V only flash memory13452ICDC output (Vo)DC input (Vin)ON/OFF control (Vc)GNDDC output adjustment (Vadj)to FL (5)_CB973Page 124J4to FL (5)_CB959Page 124K4to POWER (3)_CB17Page 118G6to NET_W605Page 125H8to POWER (3)_CB16Page 118G6A12345678910BCDEFGHIJKLMNRX-V2700/DSP-AX2700111# All voltages are measured with a 10M/V DC electronic voltmeter.# Components having special characteristics are marked s and must be replaced with parts having specifications eq