Jvc-THA-9-Schematic电路原理图.pdf
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1、TH-A92-1CN101IC101Front EndProcessorDVD servoboardLVB10244-A1System control/Video IO boardLVA10199-A1IC201 ADSCIC301 Optical Disc ControllerIC501 AV DecoderIC554 Video EncoderIC271Q641Q621Q631IC701DisplayMicomFL Displa yIC801SystemMicomIC406 DSP MicomIC401 CODECIC403 DSPIC153 6chVolumeIC151 Input Se
2、lectDisc LEDDoorSWDoorSWDoorMotorCN503CN601CN805 CN804CN402CN806CN401C YJ602 S-VIDEOOUTJ601 CONPOSITE VIDEO OUTJ802 AVCOMPULINK2TUNER UNITCN812W812CN811W811CN810W810CN106CN802CN702IC711RemoconReceiverJ1101 AUXINL RPower supply boardLVA10200-A1FL indicator boardLVA10200-A2CN971CN803CN501D5VM9VCN801CN
3、807CN961CN502CN701Audio IO/DSP boardLVA10201-A1FXL-V6TLVA10199-A3LVA10199-A4LVA10199-A57 4536821SYSTEMCONNECTORJ1103Overall block diagramIC401 Unit CPU D3VT901TransP901ACINBlock diagramsTH-A92-2Overall block diagramFEP(Front End Processor)IC101AN8702FHDRIVERIC271M56788FP-WCRYSTALX40113.5MHzODC(Optic
4、al Disc Controller)IC301MN103S13BDAADSC IC201MN67706ZYOSC27MHzIC502NAX0393-001XUNIT CPUIC401MN102L25GHW16M ROMIC402MSM531622F91GVIDEO ENCODERIC554MC44724AVFUAVDECODERIC501ZIVA3-PE016M SDRAMIC504KM416S1120DT-G8(HY57V161610DTC8)16M SDRAMIC505KM416S1120DT-G8(HY57V161610DTC8)LD53,54 57,60T+/-F+/-34, 35
5、31, 329, 102759, 60142,143,145 148,150,152 154,155,1571588-112-4,639-46 49, 502934-3631,322061595815 13177 178350269231173, 1751, 5284FM +/-W A ITDECSTREAM DATAS LSI RST1CPU DATASCPU DATASCPU DATASCSDECWAITHSYNC VSYNC VD 0-7CV OUT Y OUT C OUTTO CN601 OF LVA10199-A1(SYSTEM) FROM/TOCN801 OF LVA10199-A
6、1(SYSTEM)D5V D3.3V M9VDVD5VDVD 3.3VDVD9VFROM / TOCN803 OFLVA10199-A1(SYSTEM)FROM / TOCN10 OFLVA10132-01A1(FXL-V6T)CN101LVB10244-A1AND GATEOR GATEIC311,IC312 TC7SH08FU TC7SH32FUWAITIC321,IC322TC7WH74FUTC74VHC00FTCN503 CN502CN5011 3 67 6 31IC503TC74VHC00FTOSC1MHZX301NAX0375-001X1005 71391185TH-A92-3CN
7、971Block diagram (power supply section)TRANSFORMERT901QQS0097-001FL SWQ951718 9 134112 16-VDISPQ953D956 Q958 Q960 D957 Q961Q955 Q977B5V REG.IC953NJM75M05FA8P.ON3+12V6B5V7DVD P.ON2-12V1INHFAN MOTOR1F12F23-VDISP6B5V5B5V1D5V3DVDD5V2DOORM9V7DVDM9V143 5L901SWITCHREG. IC901STR-G6651FROM/TOCN701 OF LVA1020
8、0-A2(FL) FROM/TOCN807 OF LVA10199-A1(SYSTEM) FROM/TOCN808 OF LVA10199-A1(SYSTEM)LVA10200-A1ACIN31D5V REG.IC951PQ05RD21241Q954Q956Q959CN961 CN951 CN9721F901TH-A92-4Block diagram (audio input/output section)LOUT1ROUT1LOUT2ROUT2LOUT3ROUT3MUTEVOL_STBVOL_DTVOL_CKLIN+LINRIN+RINFROM/TOSYSTEMAMPIC521,531BA1
9、25218F-XEMUTE CTLQ25216CH VOLUMEIC153M62446FP-XAMPIC158J1103SYSTEM CONNECTORAMPIC159AMPIC160MUTE CTLQ1131AMPIC561,571BA125218F-XEMUTE CTLQ2561AMPIC581,591BA125218F-XEAMPIC501IC510,511BA125216F-XEMUTE CTLQ2581MUTE CTLQ1133MUTE CTLQ1135Q1137MUTE CTLQ2501Q2502AUX/TUNERINPUT SELECTSWQ1251Q12522 AUX5 SW.
10、P.ON4 S MUTE8 L6 R11 TUNERL10 TUNERR1 TUNER7453682 1LVA10201-A1151398111633363435313239 40 41FROM/TOCN806 OFLVA10199-A1(SYSTEM)CN401INPUT SELECTIC151BU4066BCF-X1198,10132,4RLJ1101AUXIN5,612,13TH-A92-5578151432111634DSPIC403TC9446F-01440,42,431,3-783,85-8984994145-50,5318-20,22711737,38,9411172184882
11、7LOUT1MUTETXRXTESTDSP MICOMIC406UPD784215AGC103CODECIC401AK4572VQOSCX40124.576MHZQ403OSCX4026.14MHZQ401Q40228ROUT125LOUT226ROUT223LOUT324ROUT3VOL_STBVOL_DT30LIN+29LIN-32RIN+31RIN-RAMIC404W24L011AJ-15XVOL_CKVOL_STBVOL_DTD5VD5VDSPCLKDSPSTATUSDSPCOMMANDDSPREADYIEC958VOL_CKLVA10201-A1FROM/TOCN804 OFLVA1
12、0199-A1(SYSTEM)Block diagram (DSP section)CN402235CN40313D3VIC407PQ3DZ53XVDDFROM/TOAUDIOCN60134Block diagram (video input/output section)6 Q6313 Q6211 Q641LVA10199-A1J601COMPOSITEVIDEO OUTJ602S-VIDEO OUTJ802AV COMPULINK2CYFROM/TOCN503 OFLVB10244-A1(DVD SERVO)FROM/TOSYSTEMAVVLRCYCV16-18,2225,264-9TH-
13、A92-6Block diagram (system control section)Block diagram (FL section)LVA10200-A2FL DISPLAYDI7012344-48,6853CN701CN702AV VCR 14958REMOCON25-2760-631, 261. 62-VDISP 3F2 2F1 15FROM/TOCN802 OFLVA10199-A1(SYSTEM)FROM/TOCN971 OFLVA10200-A1(POWER SUPPLY)B5VG1-G13P1-P366B5V B5VQ711REMOTE CTLRECEIVERIC711GP1
14、U271XK01K01-03KEY1KEY0STANDBYINDICATORD733OPERATIONSWITCHS701-710EJECTSWITCHS711POWERSWITCHS712Q703INITIAL 8DATA OUT 7DATA IN 6CLOCK 5BUSY 4RESET 2DISPLAY MICOMIC701MN17322DGKEY0-3OSCX7016MHz13501CN806CN106LVA10199-A112TUR10TUL15STR14TUND13TUMU3TUCK2TUDT1TUCE5CS37/NTSC9RSTE11SCK13RXD16U2SDT17S2UDT8I
15、NITIAL7DATAOUT6DATAIN5CLOCK4BUSY2RESET1AVVCR18SCLK019REQ20BUSY21CPURSTCN805731,9MOTOR DRIVERIC108TA8409SQ802Q805Q804Q807TUNER R10TUNER L11SWMUTE4SW P.ON52 AUX1 TUNER2 VOL_DT1 VOL_CK3 VOL_STB5 DSPCLK6 DSPSTATUS72 DVD P.ON8INM1 P. O NDSPCOMMAND8 DSPREADY9 DSPRESET14 D5V15 D5VOSCX8018MHzSYSTEM MICOMIC8
16、01MN101C49GHTRESETIC803IC-PST9140-TEEPROMIC804BR93LC46-W54535251123433 11369-7421-2634,35,3842,4430,45-4939,40 4-6 80 59 62,6418-2092-94,98,9996899085AVVLR1 D5VBACKUPDETECTQ818Q71221132312DOOR SWS8021DOOR SWS8022LVA10199-A3LVA10199-A421 DISC LEDD721-723LVA10199-A521TOVIDEOCN801CN802CN804FROM/TOCN402
17、 OFLVA10201-A1(DSP)FROM/TOCN961 OFLVA10200-A1(POWER SUPPLY)FROM/TOCN951 OFLVA10200-A1(POWER SUPPLY)FROM/TOCN401 OFLVA10201-A1(AUDIO)FROM/TOCN502 OFLVB10244-A1(DVD SERVO)FROM/TOCN702 OFLVA10200-A2(FL)FROM/TOTUNER UNITDOOR MOTORCN810CN811W811W810CN812 W812CN808CN807111IEC958IEC958654321BCDEFGH I JA7TH
18、-A92-7Digital (audio) signal Audio signalIC801R817R1302W811S8022R811W810S8021D807IC803Q817M108CN812R876C801C802Q813X191R193R194IC804C813Q802Q805Q803Q806Q804Q807R819Q811D818R818R821R874R1802R1803R1806CN810CN811Q812CN805C811C814IC805W812EP806EP801EP802EP805R873Q1351D1351R847R848R849R850R851R1352R853R8
19、54R855R856R857R1351C1186R861R862R863R864R865R866C836C835D1184D1185Q1182R1181R822 R824Q1181Q814IC108C1187C832C837C831R1301Q1801C1353C1184R1184R872D871C1185R875R890R891Q815R888R889Q816D812Q818R896Q712C838R1182R871R1183C824C823R893R894R892L1302L1301C822D811Q801C821R1304R1303R1305K1801C1803R1306CN806 CN
20、804C828C829CN106CN807X801D1353R813C806C807IC191C193 C196C199 C197R192C194R816R191C191 C192D820C195CN802R1805R1804C1802R1807 R1808CN801D723C812D721D722R741CN808C721 C722C816C815CN803R742C1351C1352D1352R823R825C826C827R834 R835R895D808D809C1805R831 R832 R833R807R806C1801C1302C1301MN101C49GHT22K6.8KQGA
21、2001C1-02QSW0851-001100QGA2001C1-03QSW0851-0011SS133-T2IC-PST9140-TKTA1271/OY/-TQAR0100-001QGA2001C1-033.3K0.010.01KRC104M-TQAX0263-001Z10K10KBR93LC46-W100/10KRC102M-TKTA1267/YG/-TKRC102M-TKRA102M-T470KKRC102M-T4.7K4.73.3K15K47K18KQGA2001C1-03QGA2001F1-02KTA1271/OY/-TQGF1205C1-150.01100/10NJM78M05FA
22、QGA2001C1-03QNZ0136-001ZQNZ0136-001ZQNZ0136-001ZQNZ0136-001Z3.3KKTC3203/OY/-T1SS133-T21K1K1K2202201K1K1K1K1K1K4.7100/101K1K1K1K1K1K100P100PMTZJ7.5C-T2MTZJ7.5C-T2KTA1271/OY/-T1022KKTC3203/OY/-TKTA1271/OY/-TTA8409S100/100.010.010.016.8KKRC103M-T100/1647/25103.3K1SS133-T247/253.3KMTZJ4.7B-T2KRC111M-T10
23、KKRC102M-T2.2K3.3K2.2K0.001XX2.2/501SS133-T2KRC107M-T0.01/161K1K10K1.510KQGF1016C1-17 QGF1016C1-15100/10100/16QGA2501C1-02QGB2011MP-08QAX0246-001Z1SS133-T233047000/5.5220/6.3SAA6588560P 2.2/5010/160.047470K0.1100K1K82P 47P1SS133-T2330PQGB1216J1-08S X6.2100/16150XQGB2027M4-22SX0.047SELU1E56BM SELU1E5
24、6BM220QGB2011MP-080.01 0.01100/10100/16QGB2027M3-10S220100/1010/50MTZJ6.8A-T222K 0.22/50100K 100k1K1SS133-T21SS133-T21.510K 10K 10KX10K10/16XXDICSDIDIDIDODICKDIBUSYDIRSTV12VCPU_RSTBUSYDSP_COMSMUTEREQSCLK0LOCKS2UDTV5VU2SDTAVVLRVEDOVS3VS1RDS_DTVECKSW_MUTE SW_P.ONVERSTVENTVECSCPU_RSTBUSYS2UDTU2SDTSCLK0



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- JvcTHA9Schematic 电路 原理图
