Akai-A4191-dvd-sm维修电路原理图.pdf

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1、Models:A-4162A-4191DVD PLAYERRadioFans.CN 收音机爱 好者资料库SERVICE MANUAL1. The System Block Diagram&the Blocks Function Description2. Schematic Circuit Diagram3. Critical Components Diagram4. IC Date Sheet&IC Description5. Service Tools and EquipmentRadioFans.CN 收音机爱 好者资料库1. The System Block Diagram & the

2、 Blocks Function Description DVD System Block AC to DC POWERBOARD(13005) CONTROL BOARDPT6315+VFD0602DECODE BOARDMTK1389EMICPHONE BOARDIC4558 LOADER SHD-2303 HITICHI 1200WRadioFans.CN 收音机爱 好者资料库5544332211DDCCBBAAMIC INPUTR & C closed to MT1389EMUTE !#!SUB+12V+12VLMAIN1LCH+12VRMAIN1+12VLCHRCHLSCHRSCHC

3、ENTSUBSUBW1RSUR1MIC_INAKIN2MIC_INAKIN1ALLMAIN1ASUBWSUBW1AKIN1AKIN2DV33VCCGNDLSCH+12VLSUR1-12V-12V-12V-12V-12VMIC_INMUTE_OOK-POINT+VCCMICINA_MUTEA_MUTEA_MUTEA_MUTERSUR1ARSRSCHDV33ALMUTE_DACARSACENTERALSARASUBWCENTER1ACENTERLSUR1ALSRMAIN1ARVCCMUTE_OAKIN2AKIN1OK-POINTA_MUTERCHLCH4RCH4LSCH4RSCH4CENT4SUB

4、4AKIN12AKIN22DV331,2,3VCC1,2,4GND1,2,3,4AR2ACENTER2ARS2AL2ALS2MUTE_DAC2ASUBW2MUTE_O2OK-POINT2VCCDV33-12V+12V-P12V+P12V+VCCVCCC74100pFR811kC950.33uFCB610.1uFR1185.1kR1265.1kR143100+C7910uF/16v+-U12BNJM4558 OPA56784+-U13ANJM4558 OPA32184C880.1uF+C6610uF/16vR1145.1kC70100pFCB600.1uF+C8010uF/16vR13931kC

5、65100pFR794K7R119100C930.1uFC89100pFQ16132+C6710uF/16vR1730Q19132R11231kCB570.1uF+-U12ANJM4558 OPA32184C78100pF+-U15BNJM4558 OPA56784+-U13BNJM4558 OPA56784CB560.1uF+C7110uF/16vC771000pFR11310kR1045.1kR12510kR751KR127100J116x1 W/HOUSINGHEAD6-100654321C941000pFQ72001123Q12132R10310kR115100C681000pFR14

6、0100Q13132CB590.1uFR9431k+C7210uF/16vCB580.1uFC731000pF+C9110uF/16vC831000pFR144100R11631k+C7510uF/16vR1720R12231k+C9210uF/16vR14110kQ14132R11710kR107100R77100C900.33uFR1425.1k+C7610uF/16v2. Schematic Circuit DiagramRadioFans.CN 收音机爱 好者资料库5544332211DDCCBBAA3906CEBNote:Video is the high resistance ou

7、tput$%&()*+,-./012Modify3ValueS-VIDEOCOMPOSITGCVBSRVBCENTRSCHLSCHSUBLCHRCHASPDIFRSYR/VA21RGB_SWITCHVCCGNDVBGRCHLCHRSCHSUBCENTLSCHB/UG/YRCHCOAXIALR/VLCHSYSCCVBSO+5VVFS0CVBSCVBSOR/VSCART_CVBSOSCB/UG/YB/URCHG/YSCART_CVBSORGB/CVBS#ASPECTLCHG2R2CVBS2VB2ASPDIF2LCH5RCH5LSCH5RSCH5CENT5SUB5A212RGB_SWITCH2VCC

8、1,2,5GND1,2,3,5FS02+5VVVCC+5VV+5VV+5VV+5VV+5VV+5VV+5VV+5VV+5VV+5VVD291N414812R80L27 1.8uHL2010uHD211N414812Q103906R91150,1%C10547PC5747PD281N414812L231.8uHD201N414812D221N414812L28 1.8uHR760/NCR90150,1%Q113906C480.1uFC5847PQ63906Q233906D271N414812R87P11VIDEOPORT213456789C10047PR890/NCD261N414812C491

9、uFR78150,1%D251N414812L26 1.8uHC6347PD241N414812R84150,1%C5047uF/16vR7475,1%R1590/NCR880/NCC6447PJ9SCART,PH2.0-10A12345678910Q83906C10147PP10RCA-AV6123456789P8RCA-AV6123456789C10447PD231N414812R820/NCRadioFans.CN 收音机爱 好者资料库5544332211DDCCBBAA16Mb5V3.3VIICDRAMFLASHFLASH32MbDRAMBOM45A9A3AD3A1A19A4AD6AD

10、1A17A16A13A14AD0A2A6A8A18AD7A7AD5A12A15A10AD2AD4A11A5A0DBA1DQ8DQ14MA11DRAS#MA2DQ15MA5DQ10MA4DQ13MA8DBA0DQM1DCS#DQ9SDCLKMA9DQ11MA3MA6DQM0MA7MA0DCAS#DWE#MA10SDCKEDQ12MA1A20AA20AA21A21PRD#PWR#AA20AA21DQ2DQ5DQ1DQ6DQ4DQ3DQ0DQ7PCE#DQ6DQ11DQ0DQ7DQ3DQ2DQ5DQ10DQ12DQ13DQ8DQ9DQ1DQ15DQ4DQ14SDCLKSDCKEDRAS#DWE#DB

11、A1DCAS#MA0MA8MA1MA3MA4MA2MA5MA9MA10MA6MA7DBA0DQM1DQM0SDAAD0.7DQ0.15SCLPRD#PWR#PCE#GNDSCLSDASDASCLSD33SD33PCE#DWE#WE#DCS#RAS#DCAS#CS#DRAS#CAS#DBA0BA0DCKEDBA1BA1SDCLKSDCKEA0.21CAS#RAS#CS#WE#MA0.11BA0.1DQM0.1DCLKDCKEGNDDV33VCCDCLKSD33DQ0.152SCL2,3AD0.72SDA2,3PCE#2PRD#2PWR#2A0.212CAS#2WE#2CS#2RAS#2MA0.1

12、12DQM0.12BA0.12DCLK2DCKE2DV331,2,5GND1,2,4,5VCC1SD332FVCCSD33SD33DV33SD33SD33SD33FVCCFVCCFVCCFVCCSD33SD33SD33DV33FVCCVCCCB490.1uFR1110R850L29 FBCB400.1uFC10710PFR6133CB520.1uFC0603/SMDR6333CB460.1uFU7ESMT M12L16161A-712345678910111213141516171819202122232425262728293031323334353637383940414243444546

13、47484950VCCDQ0DQ1VSSQDQ2DQ3VCCQDQ4DQ5VSSQDQ6DQ7VCCQDQMLWECASRASCSBA/A11A10A0A1A2A3VCCVSSA4A5A6A7A8A9NCCKECLKDQMHNCVCCQDQ8DQ9VSSQDQ10DQ11VCCQDQ12DQ13VSSQDQ14DQ15VSS+CE2547uF/16vCB510.1uFU9IC FLASH MX29LV800 8Mb25242322212019188102847162931333572638404244303214363941434537271193446645321481712A0A1A2A3

14、A4A5A6A7A8A20OEBYTEA18D0D1D2D3A9CED4D5D6D7D8D9WP/ACCD11D12D13D14D15/A-1VCCGND1WEA19D10GND2A10A12A11A13A14A15A16A17RESETU8ESMT M12L64164A/N.CTSOP(II)-54/SMD124125798104611131516171819352223242526144129303132333436373839404342445245474948505153542021362728VCCDQ0DQ1VSSQDQ2DQ3VCCQDQ4DQ5VSSQDQ6DQ7DQMLWEC

15、ASRASCSA11A10/APA0A1A2A3VCCVSSA4A5A6A7A8A9NCCKECLKDQMHNCVCCQDQ8DQ9VSSQDQ10DQ11VCCQDQ12DQ13DQ14DQ15VSSBA0/A13BA1/A12VCCQVSSQVCCVSSR690R7010kCB430.1uFCB480.1uFR66NCCB370.1uFCB290.1uFU11EEPROM 24C16SOP8/SMD12345678NCNCNCGNDSDASCLWPVCCRN133x412345678CB450.1uFCB530.1uFR671kCB380.1uFCB470.1uFR6810kCB500.1

16、uFR6233CB410.1uFCB390.1uFR651kR6033R64NC+CE2647uF/16vCB440.1uFRadioFans.CN 收音机爱 好者资料库5544332211DDCCBBAAIICGVIDEO INTERFACEC2SK30182N3904BFLASHAUDIO INTERFACE332SB1132132EC12EMEMORY1DBSCC15 closed to Pin189/190RS-232Very Importantto reduceNoiseDMSOPCE#V1P4FOSOTRSODWE#AD0.7SCLSP+SL-BRAS#ASPDIFPRD#PWR#

17、CSL+DCLKDCKEFMSOT-SP-ASDACAS#OP-BCS#BA0.1DQM0.1PWR#PCE#V20V1P4JITFOADINA5A11A19AD7V20LDO1DBA0DCLKMA11MA9MA5AD0TEZISLVADINA7WE#RAS#MA6PCE#VSCKRFVDD3AD6CS#A16A13A10FMOCOPOMA7MA4OP+FEMA3A6DMOV2P8DQ8BA1MA0DCKEPRD#AD3V2P8DQM1MA1A1AD1A12FOOCAS#MA10RFVDD3AD2AD5A14A9JITFNTROPWR#A20OP-OPOOP+A4A8TROPENLDO2ADA

18、CVDD3A2A0AD4A15RFV18MA2MA8A3V1P4PLLVDD3A17SDAMDI1SP-SL+SL-V18A21VSDASCLVSTBRXDTXDURST#IRDQ12DQ10DQ9DQ2DQ0DQ14DQ1DQ4DACVDD3FSVREFTRINRFVDD3JITFOJITFNXOXIXTALIPLLVDD3APLLVDD3APLLVDD3ADACVDD3ALARRVBGCVBSMUTE_DACSTBYMUTE_DACCVBSRGVBALARDQ7DQM0DQ6DQ5ASPDIFDACVDD3ADACVDD3ADACVDD3ADVCMAKIN2AKIN1AADVDD3ARSA

19、LSACENTERASUBWALSARSACENTERASUBWVSTBVSDAVSCKRFV18AADVDD3DV33TRCLOSEI/ORGB_SWITCHA21URST#VCCAKIN1AKIN2IRDV33GNDDQ3DQ11MA0.11DQ0.15DQ13DQ15TxDRxDV1P4V1P4V1P4TRINLOAD+TROUTLOAD-TROUTLIMITV18A0.21A18FS0FS0RFVDD3DACVDD3RFVDD3RFV33RFV33SD33MUTE_OMUTE_OSD33OK-POINTOK-POINTRGB_SWITCHLDO1MDI1BDV20ACFMDI2F-EL

20、DO2RFOMDI2STBYF+T+RFOI/OLIMITSP+SDA3PCE#3ASPDIF4SCL3PRD#3PWR#3WE#3CS#3RAS#3CAS#3DCKE3DCLK3AD0.73PCE#3PWR#3BA0.13DQM0.13CVBS4R4G4VB4AL5AR5ALS5ARS5ACENTER5ASUBW5VSCK1VSTB1VSDA1MUTE_DAC5RGB_SWITCH4A214URST#1VCC1,4,5AKIN25AKIN15IR1DV331,3,5GND1,3,4,5DQ0.153MA0.113A0.213FS05SD333MUTE_O5OK-POINT5I/O 1 VCC

21、MO_VCCMO_VCCMO_VCCV18V18RFV33V18DV33SD33V18DV33ADACVDD3V18DV33DV33SD33DV33DV33DV33DV33DV33DV33DV33VCCL37 FBC90.1uFC150.47uF/N.CCB270.1uFC321uFR1784.7J2PH2.0-4A1234J4PH2.0-5A12345TOPJ51234567891011121314151617181920212223242526CB310.1uF+EC347uF/16VCB160.1uFCB200.1uFL31 FBC301uFC291uF+CE36100uF/16v+CE

22、12100uF/16vDC100BC171000pFCB240.1uF+EC247uF/16VR231C70.01uFCB330.1uFR1564.7KC42200pFCB150.1uFR16150kR262KCB100.1uF+CE1647uF/6.3vR5810kL38FBC270.1uFC131500pFR15150kL101.8uHCB140.1uFC360.1uFR20NC+CE19100uF/16vR5410kC3390pFR431CB640.1uFC44150pFR1794.7J15PH2.0-2A21R5210kCB260.1uFQ308550213U4191012321571

23、413211920242764528811171816232225262930VINFCPVCC1PGNDVOSL+CF2CF1VOTK+VNFFCVOFC+VOFC-PVCC2PGNDVNFTKCTK2BIASVOSLVINSL+VINSL-STBYVCCVOSL-VOLD+VOLD-VOTK-VINLDPREGNDCTK1VINTKG1G2R5320kC50.1uF/NCCB300.1uFC331uFL1110uHBEAD/SMD/0805R17680k+CE1747uF/6.3vC216800pFC0603/SMDR5520kR421CB170.1uFR17710CB220.1uF+CE

24、1347uF/16vR11680k+CE2447uF/16vC1091uF+CE1547uF/16vCB340.1uFCB180.1uFC43150pFC108100NFR1815kC230.033uFCB230.1uFCB130.1uFCB280.1uFC340.1uFR451+EC1100uF/16VCB360.1uFC311uFC240.047uFCB320.1uFR13100kR17610L30 10UHMT1389EPin Assignment v1.4U3MT1389ELQFP216/SMD2210345121221367891011121314151617181920212223

25、216282730293231432625333435364241453940463837656462616059585281777655747372716383535470578275666880695667848586878889909192939495106969720420598991001011021031041051071081621611601591581571561551541531521511501491481471461451441431421411401391371381361351341331321311301291281261271251241231221211201

26、18119117116115114113111112110109209215242141911891981972082071962112062032012022001991941951921841851821811801791861781771751731741641711701691681721671661651631934447484950517879176183188190187DVDACRTPLPDVDBDVDCDVDDAGNDOSPOSNDVDRFIPDVDRFINMAMBMCMDSASBSCSDCDFONCDFOPTNITPIMDI1MDI2LDO2LDO1AVDD3V2REFOS

27、GNDVREFOV20TEOFEOFG/ADIN1RFLVL/RFONCSO/RFOPTEZISLVOP_OUTOP_INNOP_INPFOOTROGPIO1/HSYNC#TROPENPWMPWMOUT1/ADIN0GPIO2FMODMOHIGHA2HIGHA3HIGHA5HIGHA6DVDD3HIGHA7A16IOA6AD7AD5AD4IOA18DVSSAD2AD1AD0HIGHA4IOA0IOA7HIGHA0IOOE#IOWR#A17AD3HIGHA1IOCS#ALEIOA1IOA19IOA20DVDD18UWR#URD#DVDD3UP1_2UP1_3GPIO6UP1_4UP1_5UP1_

28、6UP1_7UP3_0RD6UP3_1UP3_4ADCVDD3ADCVSSUP3_5GPIO7ICEPRST#IRINT0#DQM0#RD7RD5DVDD3FSVREFDACVDDCSPDIFMC_DATAASDATA3ASDATA2ASDATA1ASDATA0ALRCKACLKABCKGPIO5DVSSGPIO4GPIO3DVDD18RA4RA5RA6RA7RA8RA9RA11DVDD3CKERCLKRA3RA2RA1DVDD18RA0RA10BA1BA0RAS#RCS#CAS#RWE#DQM1RD8RD9DVSSRD11RD10RD12RD13RD14RD15RD0RD2RD1RD3RD4

29、HRFZCIREFSVDD3RFGCRFGND18ADACVDD1IDACEXLPPLLVSSRFRPACRFRPDCJITFNRFGNDRFVDD3LPFOPLPFIPLPFINLPFONPLLVDD3XTALIJITFORFVDD18AR/SDATA1AVCMARF(SW)ADACVSS2ADACVSS1APLLVSSAL/SDATA2APLLCAPAPLLVDDAKIN1AKIN2ADVCMCVBSR/Cr/CVBS/SYB/Cb/SCDACVSSAG/Y/SY/CVBSAADVSSDACVDDADACVSSBDACVDDBDACVSSCXTALOGPIO0/VSYNC#IOA2DVDD

30、18IOA3IOA4IOA5AD6IOA21AADVDDARSALF(CTR)ADACVDD2ALS/SDATA0R441+C1110uF/6.3vR2410kC260.1uFC124.7uF/10v+CE1847uF/6.3vC144.7uF/10vC162200pFR196.8R120CB210.1uFC1020pFR1010CB110.1uFC200.1uFC250.047uFR9750kQ318550213J3PH2.0-4A4321C60.1uFC82200pF+CE14100uF/16vC286800pFC0603/SMDCB250.1uFR5010kC220.1uFCB120.1

31、uFR5120kCB620.1uFRadioFans.CN 收音机爱 好者资料库5544332211DDCCBBAACOMMON1389E_HD60_V3Audio DACMT1389EAudio 3.3VDEVICEDateDVDD3TYPEDigital 1.8VDigital 3.3V2 MT1389EOP AMP.NAMEDV33HistoryAudio +12VDigital 5VAudio DACServo 3.3VRevAudio 5VMT1389EVCCV1Digital 3.3VSDRAMRFV33SD33AVDD5P#1 INDEX & POWER, RESETMT1389

32、E4 VIDEO OUT & AV-CONSUPPLYV18+12V-12VAudio -12VOP AMP.AV33Laser Diode 3.3V3 SDRAM & FLASH5 AUDIO OUT - WM87662005.01.19MT1389E (LQFP216) DVD MP BoardforSANYOHD60PUHReserved for testingInitial released. Modified from 3-SY1389DP1-V11RESET CircuitOpen IR1 , if used VFDV2Add SCART and VGA output 2005.0

33、3.01V3Modify Video backend circuit.2005.03.09VSDA Pull UP-12VVCCDV33+12VURST#IRVCCURST#DV33IRVSTBVSCKVSDASCLSDAV18V33V33SD33I/OSD33VSDAVSTBVSCKIRVCCIRVCCI/OGNDVSDAI/OGND 2,3,4,5VCC 2,4,5 URST# 2 DV33 2,3,5IR 2 VSCK2VSDA2VSTB2SCL2SDA2SD333I/O 2 +12V-12VDV33V18+P12V-P12V+VCCV33VCCSD33VCC-P12V+VCC+P12V

34、V33+VCCSD33TP2+CE4100uF/25v+CE7100uF/16v+CE10100uF/16vCB10.1uFC0603/SMDC1100pFD91N4007CB60.1uFL32 FBFM1R310kFM2L36 FBCB80.1uFCON2TJC3-6AHEAD6-100123456R210+CE6100uF/16V+CE110uF/10v+CE910uF/16vDC100BL35 FBL34 FBCB50.1uFCB70.1uFR110C210uF/16vDC100BJ1PH2.0-7A1234567U1123ADJ/GNDOUTINCB30.1uFD31N4148+CE5

35、100uF/25vTP1R2110kL33 FB+CE2100uF/16vCB40.1uFR610kD111N4007RadioFans.CN 收音机爱 好者资料库12345678ABCD87654321DCBAR110KR210KC1101C210119192020212122222323242425252626272728282929303031313232181817171616151514141313121211111010998877665544332211U206101234567891011121314151617181920214443424140393837363534333

36、231302928272625242322sw1sw2 sw3sw4DoutDinVssCLKSTBKEY1KEY2KEY3KEY4VddSeg1/KS1Seg2/KS2Seg3/KS3Seg4/KS4Seg5/KS5Seg6/KS6Seg7Seg8Seg9Seg10Seg11Seg12/Grid11VEESeg13/Grid10Seg14/Grid9Seg15/Grid8Seg16/Grid7Grid6Grid5Grid4Grid3Grid2Grid1VDDLED4LED3LED2LED1VssOSCU116312S1S2S3S4S5S6S7D1DIODED2DIODED3DIODE+5VS

37、DAGCLKGR310KC3101STB+5V+5VR410K112233ZR1RES2IRG+5VC4107C5104+5VG123456789CZ1+24V+24VF+F-G+5VIRSTBCLKSDAF+F-D4+5VGR5210GR710kR610kR810kGRadioFans.CN 收音机爱 好者资料库5544332211DDCCBBAAV21TUO_CIM73RK00106RK7.446C42236RK7.42RK0114CV05/Fu7.485CV05/Fu7.41RK0197CCAP NP94RK226RK2402CV05/Fu01+-B5U8554567406CV05/Fu

38、01P0257C53RK0115RK02143RK0012KCAJ1236C4221KCAJ1214CV05/Fu7.487CCAP NP95CV05/Fu7.48LLP0267C5LL05RK021+-A41U0854321463RK01RadioFans.CN 收音机爱 好者资料库SingingAppellationS29AL008070TF102ICHY57V641620ETP-7ICCD5954CBICMT1389DE-EIC3.Critical Components ListPT6315ICE13005ICVFD18-0602DISPLAYRadioFans.CN 收音机爱 好者资料

39、库Version 1.5 MT1389E Specifications are subject to change without notice Pin Assignment2004/12/14 Abbreviations: SR: Slew Rate PU: Pull Up PD: Pull Down SMT: Schmitt Trigger 4mA16mA: Output buffer driving strength. Pin Main Alt. Type Description RF Interface (26) 191 RFGND18 Ground Analog ground 192

40、 RFVDD18 Power Analog power 1.8V 212 OSP Analog output RF Offset cancellation capacitor connecting 213 OSN Analog output RF Offset cancellation capacitor connecting 214 RFGC Analog output RF AGC loop capacitor connecting for DVD-ROM 215 IREF Analog Input Current reference input. It generates referen

41、ce current for RF path. Connect an external 15K resistor to this pin and AVSS 216 AVDD3 Power Analog power 3.3V 1 AGND Ground Analog ground 2 DVDA Analog Input AC coupled input path A 3 DVDB Analog Input AC coupled input path B 4 DVDC Analog Input AC coupled input path C 5 DVDD Analog Input AC coupl

42、ed input path D 6 DVDRFIP Analog Input AC coupled DVD RF signal input RFIP 7 DVDRFIN Analog Input AC coupled DVD RF signal input RFIN 8 MA Analog Input DC coupled main-beam RF signal input A 9 MB Analog Input DC coupled main-beam RF signal input B 10 MC Analog Input DC coupled main-beam RF signal in

43、put C 11 MD Analog Input DC coupled main-beam RF signal input D 12 SA Analog Input DC coupled sub-beam RF signal input A 13 SB Analog Input DC coupled sub-beam RF signal input B 14 SC Analog Input DC coupled sub-beam RF signal input C 15 SD Analog Input DC coupled sub-beam RF signal input D 16 CDFON

44、 Analog Input CD focusing error negative input 17 CDFOP Analog Input CD focusing error positive input 18 TNI Analog Input 3 beam satellite PD signal negative input 19 TPI Analog Input 3 beam satellite PD signal positive input ALPC (4) 20 MDI1 Analog Input Laser power monitor input 4. IC Date Sheet &

45、 IC DescriptionRadioFans.CN 收音机爱 好者资料库 MT1389E PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE 2MTK Confidential AMTK Confidential A Pin Main Alt. Type Description 21 MDI2 Analog Input Laser power monitor input 22 LDO2 Analog Output Laser driver output 23 LDO1 Analog Ou

46、tput Laser driver output Reference Voltage (3) 28 V2REFO Analog output Reference voltage 2.8V 29 V20 Analog output Reference voltage 2.0V 30 VREFO Analog output Reference voltage 1.4V Analog Monitor Output (7) 24 SVDD3 Power Analog power 3.3V 25 CSO RFOP Analog output 1) Central servo 2) Positive ma

47、in beam summing output 26 RFLVL RFON Analog output 1) RFRP low pass, or 2) Negative main beam summing output 27 SGND Ground Analog ground 31 FEO Analog output Focus error monitor output 32 TEO Analog output Tracking error monitor output 33 TEZISLV Analog output TE slicing Level Analog Servo Interfac

48、e (8) 204 ADCVDD3 Power Analog 3.3V power for ADC 205 ADCVSS Ground Analog ground for ADC 206 RFVDD3 Power Analog power 207 RFRPDC Analog output RF ripple detect output 208 RFRPAC Analog Input RF ripple detect input (through AC-coupling) 209 HRFZC Analog Input High frequency RF ripple zero crossing

49、210 CRTPLP Analog output Defect level filter capacitor connecting 211 RFGND Ground Analog Power RF Data PLL Interface (9) 195 JITFO Analog output Output terminal of RF jitter meter 196 JITFN Analog Input Input terminal of RF jitter meter 197 PLLVSS Ground Ground pin for data PLL and related analog c

50、ircuitry 198 IDACEXLP Analog output Data PLL DAC Low-pass filter 199 PLLVDD3 Power Power pin for data PLL and related analog circuitry 200 LPFON Analog Output Negative output of loop filter amplifier 201 LPFIP Analog Input Positive input terminal of loop filter amplifier 202 LPFIN Analog Input Negat