Jvc-THA-25-Schematic电路原理图.pdf
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1、SCHEMATIC DIAGRAMSDVD DIGITAL CINEMA SYSTEMNo.MB143BSCH2004/3COPYRIGHT 2004 VICTOR COMPANY OF JAPAN, LTD.TH-A25CD-ROM No.SML200403ContentsStandard schematic diagrams - 2-1Printed circuit board - 2-5SOUNDVOLUMESOURCESTANDBYSTANDBY/ONDVD DIGITAL CINEMA SYSTEM TH-A25US - SingaporeUB - Hong KongUW - Bra
2、zil,Mexico,PeruUX - Saudi ArabiaUG - Turkey,South Africa,EgyptArea suffixSince the printed circuit board of DVD was changed, the schematic diagramand printed circuit boad which were changed are published.In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB
3、 diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the “ “ mark nearby are critical for safety. (This regulation does not correspond to J and C version.)2-1SLEGNVDACLA16LA11LA19DWE#SFGINDB6DB1LD1LA12LA13FOCUSRFRPXFLAG2MA1LD6LA4LA18S
4、CLKLA6SLEGPDIPDB12WRLL#MA6SPINDLELA3CDACSCSJLA1FEIXFLAG3RFOMA4LA17LA2SPDONOPENDSCKDB3LD0LA6LA7LA19WRLL#LA14TR2RFOSBADMA0LA1SDATAFOCUSLA15LA10WRLL#DB14DB10DB5LA21MA7LA0LA5LA11LA8DINXFLAG1LD5LD2LA10SPINDLELA5LA3MA8TESTADFEIDQMDB15DB13DB9MA2LOE#CAS#RAS1#MA10DMA9LD7RESET#LA17LOE#LA12SLEGNDB11RESET#LA9SV
5、REF15TRACKXFLAG0LA14LA9RAS0#TEIMA5MIRRLA7DOE#DB8DB4DB0LD3LA4LA2LA0RESET#RAS2#DB2MA9LD4DADATEICEIDINCEICS0#MA3LA8TRACK5DACDB7MA11LA13LA15LA16DIPYDACUDACLA20LD2LD1LD5LD7LD4LD3LD0LD6SRXDSTXDRS232_DETRS232_DETAUX7RXDSPDIFAUX5 STBTXDACKLA20SBADSVREF21MA9MA1MA4MA2MA6MA5MA7MA10MA3MA8MA11MA0AUX4SELECT0SELEC
6、T1ANASYNCANACLKANDATCCLKLCS1#LD7LD5 EMPHLD1LD2ERRSELECT0SELECT1LD6LD0LD4LD3SELECT0MCLK_DIR SPMCLKSPMCLKAD0SPSYNCSPCLKMCLK_DIRSPRSTSPDATAUX1ERREMPHAD1SELECT1AUX0RXP0SPDIF_INGND_SHIELDPLL LOCK TIMS60ms(Z VER)35ms(R VER)PRODUCTION0.4K1.2K3KRF0.47uF0.1uF0.047uFCF2.2nF47nF4.7nFCRDCLK_DVIDCLKDCLK_DVILCS1#
7、UDAC1 VS33_PL2LCS1#LA0LA12DB8DB3MIRRATDMFSLD5LOE#LCS2#DB11CAS#TR1XSCLKTR2GNDV VCC33VTDMDRWRLL#LA20DMA4AUX0XSDATASFGINTSD1COMPLA16LA21DWE#SVREF21TESTADSRXD YDAC1DQMDB9DB10RAS2#XOUTSLDCTR1XFLAG1FDAC1VD33_PL1DB13DMA11LA18XINDEFCTSVREF09LCS0LA1LA17DB15DMA2RSETLD1LCS3#LA2LA13DB14RAS0#CS0#DMA3AUX1TDMCLKFR
8、SLEGPTSD3LA9LA19DB5DB0RFRPTESTADXFLAG2STXDTDMCLKLA4DB7DMA6AUX4AUX7AUX6XSCSJXFLAG3TSD2TSD0VDAC1LA8DB4HSYNCSVREF15LD2LA7LA11AUX6TBCKLA6LA15DB6DOE#DMA0LD7LD4LA3LA18DB12DB2DMA1RFRPDMA10SPDONLD0LA5LA14RAS1#DMA8XFLAG0LD6LD3LA10TDMDRAUX5TWSCDAC1 DATA1DB1DMA7DMA5SPDIF_INMCLKMCLMIRRASVREF15SPDATTDMFSSPSYNCSP
9、CLKEAUX40DSCKLCS2#LCS3#LCS3#SPINDLE3SDEFCT2SPDON3OPEN3SLDC2SFGIN3FOCUS3SVREF152TRACK3SLEGN3ATR_OP2BEFR_OP2MIRR2TEI2RFO2CEI2DIN2FEI2DIP2SBAD2SCSJ2SDATA2SCLK2 INSW3HOMESW3CLOSE3OUTSW3DVD/CD2TWS 4TSD0 4TSD1 4TSD2 4MCLK 4TBCK 4SPDIFUDAC 4CDAC 4YDAC 4VDAC 45DAC 4MOCTL2HSYNC4TXD 4ACK4STB 4RXD4FR3RSET 4DAT
10、A1 4OPT_OUT 4SVREF212TBCK4TWS4RSD4SPDATAUX1AUX0SPDIF_IN4DVICLK 4TSD3 4SPDIF_IN 4SPCLKSPSYNCRSD 4TBCK 4TWS 4MCLK_DIRDRV3RESET#4RESET#4RESET#4RESET#4DATA3 4VSYNC4PLL33VRF33VVCC33EGNDVCC33EGNDVCC20VCC33EGNDVCC20VCC33PIN 1 PIN 3 PIN 9 PIN 14 PIN 27 PIN 43 PIN 49EGNDEGNDVCC33EGNDVCC33A5VEGNDEGNDEGNDRFGND
11、VCC33VCC33EGNDEGNDEGNDA5VEGNDEGNDVCC33EGNDVCC33VVGNDEGNDEGNDVCC33VCC33EGNDEGNDEGNDVCC33EGNDA5VVCC33EGNDEGNDEGNDEGNDVCC33EGNDEGNDVCC33VCC33 VCC33VCC33EGNDEGNDEGNDVCC33EGNDVCC33EGNDA5VEGNDRFGNDRFGNDPLLGNDRFGNDMGNDA5VEGNDBC200.1UMC10 10U/16VMR58 OPENMC4133PR484.7KBC170.1UMC16 0.1UTP10DINBC120.1UMR61.2K
12、(OPEN)MC3933PR58 1.2KTP16MR10 3.3KMIC174HCT2452023456789181716151413121110119+5VA1A2A3A4A5A6A7A8B1B2B3B4B5B6B7B8GNDDIROER47 33MR34 5.1KQ1R1103123MR9 33(OPEN)TP17MC20CMC15 0.1UMR41.2K(OPEN)MQ1TC7S04F(OPEN)12345NCIN AGNDOUTVCCMR40 6.8KMR55 33TP21FEIBC100.1UMC84700PMR69 33L23 LR44 33X1 33.33MHZ(DA)2134
13、GNQVMR72 33C20.1UC570.01URWSMR19 68KGPIO21BC180.1UMR46 33MC350.015UR4033(OPEN)RN310x418273645MR43 6.8KTP49MR59 4.7K(OPEN)MR22 0MR67 33TP32SBADMR77 33MR71 33MC4524PMIC527C040/080-90(EM)1211109876527262325428293131415171819202122224313013216A0A1A2A3A4A5A6A7A8A9A10A11A12A13A14A15D0D1D2D3D4D5D6D7A16CEOE
14、A18A17A19VCCGNDMR21 20KTP9DIPMC22CMC250.047UMR27 RL2CIC2112ML1CIC21Q2R1103(OPEN)123MIC7ROM EMULATOR SOCKET4-PIN EXTENSION FOR ROM EMULATOR INTERFACE1 42 3RESET CLK/CE1WE ADDR/CE1MR7033(DA)OPIC1CS8415A - SOICCS8415A-CS16158171962120526272528181211713149103212223244OSCLKRXP4FILTOLRCKINTVA+AD0/CSSDA/CD
15、OUTURXN0RXP6AD1/CDINRXP5SCL/CCLKSDOUTRXP1RERRAGNDRXP2RXP3RSTRMCKEMPHOMCKDGNDVL+H/SRXP0MC380.1UMC241UTP1FLAG0BC130.1UR494.7KMR131.2KMR41 RR53 4.7K(OPEN)MR17 3.3KMR68 100MR57 0(EM)MR8 100U1774LVX157235611101413115479121681A1B2A2B3A3B4A4BA/BG1Y2Y3Y4YVCC33EGNDMR54 0(EM)BC240.1UX227MHzR4 RMR48 OPENMR1 1K
16、MR960BC90.1UTP8RFRPMC134700PR5 RMC141UMR91 0(OPEN)R6 RMR18 10KMR3 1KOPIC374LVX374347813141718256912151619111 1020D1D2D3D4D5D6D7D8Q1Q2Q3Q4Q5Q6Q7Q8CLKOE GNDPL33MR44 6.8KMR31 1.2KC30 CMR65100(DVI)MR32 0(2012)C580.1UMIC3A29L160123456789101112131415161718192021222324 2526272829303132333435363738394041424
17、34445464748A15A14A13A12A11A10A9A8NCNCWRPVPPDU/WPNCNCA17A7A6A5A4A3A2A1 A0EGNDGDQ0DQ8DQ1DQ9DQ2DQ10DQ3DQ11VCCDQ4DQ12DQ5DQ13DQ6DQ14DQ7DQ15/A_1GNDBYTEA16RR1 4.7K(SD)MC280.1URN110x418273645TP24FGINL1CIC2112BC210.1UMR78 33MC216800PMC33CMR52 OPENMR25 0ML4 CIM10MR20 390MR944.7KASL1CIC21MR26 0MC420.047U(OPEN)
18、MC260.1UMC70.1UMC27560PC560.1URN210x418273645MC2947PR107 33MR71.2K(OPEN)MR6633MIC84Mx16 SDRAM (9ns)124657381012111391516171819352223242526142829303132333436373839404342444645474948505251534120212754VCCDQ0DQ1VSSQDQ2DQ3VCCQDQ4DQ5VSSQDQ6DQ7VCCQDQMLWECASRASCSA11A10A0A1A2A3VCCVSSA4A5A6A7A8A9NCCKECLKDQMHN
19、CVCCQDQ8DQ9VSSQDQ10DQ11VCCQDQ12DQ13VSSQDQ14DQ15VSSBA0BA1VCCVSSMR141.2KTP19MIRRMC310.1UMR151.2KMR89 100R54 4.7K(OPEN)TP18SSPINDLEMC11CPC447U/6.3V(OPEN)MC4033PMC320.015UTP7DAMC9CMR51.2K(OPEN)TP48MR16 3.3KMR121.2KTP12SFOCUSMC20.1UMR74 100KMR39 6.8KMR501KMR90 100SPHOI1MR51 0(EM)BC60.1UR51 4.7K(OPEN)MC37
20、560PMR30 33KOPIC274LVX24424681113151711918161412975320101A11A21A31A42A12A22A32A41G2G1Y11Y21Y31Y42Y12Y22Y32Y4PL33GNDMIC4ES66x81 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 5253545556575859606162636465666
21、768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771
22、78179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208VD33XINXOUTDCLKDMA0DMA1DMA2DMA3VS33VD33DMA4DMA5DMA6DMA7DMA8DMA9DMA10VS33VD33DMA11DCAS DCS0 DCS1 DRAS0 DBANK0/DRAS1VSS VDD DBANK1/DRAS2DCKE/DOE/TDMTSCDWE DB0 DB1 DB2 VS33VD33DB3 DB4 DB5 DB6 DB7 DB15DB14VS33VD3
23、3DB13DB12DB11DB10DB9 DB8 DSCK VS33VD33DQMLA21LA20LA19LA18LA17LA16VS33VD33LA15LA14LA13LA12LA11LA10LA9VSSVDDLA8LA7LA6LA5LA4LA3VS33VD33LA2LA1LA0LCS0LCS1LCS2VSSVDDLCS3LWRLLLOELD0LD1LD2LD3VS33VD33LD4LD5LD6LD7RSD/TDMDRRBCK/TDMCLKRWS/TDMFSVD33_PLLVS33_PLYUV1/VREFYUV3/COMPYUV4/RSETYUV7/FDACYUV6/VDACVD33_DAV
24、S33_DAYUV5/YDACYUV2/CDACYUV0/UDACTWS/SEL_PLL2TSD0/SEL_PLL0TSD1/SEL_PLL1VS33TSD2TSD3MCLKTBCKSPDIF/SEL_PLL3SPDIFINVD33VS33XSWBLCLKXSWBLXSLGXSIP2XSIP1XSFLAG0XSFLAG1XSFLAG2XSFLAG3VSSVDDXSTEXIXSTESTADXSSBADXSFEIAVSS_ADXSCEIXSTEIXSRFRPAVDD3_ADXSVREF21XSVREF09XSVREF15XSIREFAVDD3_DSXSIPINXSRFINXSRFIPXSDSSLV
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