Thomson-RTD160-cs-sch 维修电路原理图.pdf
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1、RadioFans.CN 收音机爱 好者资料库 RTD160 DVD Mechanism Exploded ViewRadioFans.CN 收音机爱 好者资料库 RTD160 Cabinet/Instrument Exploded ViewESS6629CS5333PT6311RDS: LC72723FMDigital Audio ProcessorFILTERFRCFLSLSRAUDIOINPUTSELECTDTS Decoderu-comTV ENCODEI/O PORTEXPANDAUX1AUX2TUNER74F374*2CD4052FRFLCSLSRSPEAKER OUTLOADER
2、MAIN BOARDKEY ARRAYVFDMPEG II DecoderDOLBY DIGITAL DecoderDOLBY PROG LOGIC DecoderMP3 DecoderWMA DecoderProgressive Scan2CH AUDIO A/DPOWERAMPLIFIERSUBSUBFRFLCSLSRSUBBass management6CH Volume ControlBass and Treble ControlEEPROMSDRAM4*16M24C02FLASHSST39VF080 8MDVD Servo RF ICES6603DVD MOTOR Drive ICA
3、T5868TUNER BOARDPANEL BOARDPOWER BOARDTV IN RTD160 Block Diagram RTD160 Wiring Diagram76&98C;)/.$68DC) E6;0DF798DC)+ 6;85G;F 798;)1 76$6;85G;#$6;C6;#98B 6;D896#)*6;5HI) 8J 668D896#)$66J6;#98BF8& : 6D $66GJ$:26$ 5C$8;J6#$8;:8#96KFC21 56 8;:88$8;CD#+ 8;D808F79C;)$8;D5;#96KAC1AC2 E8;0DF798DC)1 78123456
4、78F6F 5 :C$6656#C$6;:6;#$6;J6;#$6;D6 C#46K$666;# 6;66; 6;DD8 6;J6;8F8H : 6D *6;6.6 :*6;C6.6 : 6;C6;+ 66;J0: F79C;) 6;:6;6 6;G6;8$6;G5;$688C#6$6866#*6;66.6 :M6;8J.G;$668;055$98B2888*6;JHI) 8J*6;DHI) 8J+ 66D;F 795C)/*6;688) 96B$68;6;$F5H : 6D&+ 665DF796J) 1 8;626;J3C8$8;66;# 8;86;8+ 8;J6 C;F 79C;)$8;6
5、;#1 8;8$8;G6;#*8;HI) 8J+ 866DF79C;)+ 866;F 796J)$8666#$8686#*8;C+HCJ;+ 868D;F 796J)$8656#$886#*8;GHI) 8J+ 86G88;F 796J)$8866#$8856#/*8;6C)6+33VPSonS+5V-12VVFD+VFD-+32VRTNS+5VGND+5VGND+12V-12VGNDPSon-31VGNDVFD+VFD-5VsbVrefVDDVDD1234H$6H L;:66 28C2526 52D2D2882JJ2HVHV58C66 N 6 CN 6J68 N 65CN JND6 N 8N
6、5J:5586$8;88# 8;66;8$86;CJ$ 8;G6;8/*8;8505)t$268$C+ 6;55G;F 798;)$6;555;#$6;55;#+6123*8;6+2$6J8; 21 8;6123*8;8+2$6J8; 2$8;58# 8;56;8+ 8;C6 C;F 79C;)RTN$86:6;$ 86;6;8+ 88;88;F 796;)$8886 C;$+5VGNDJ2+ 886D;F 796;)1 8;5+ 86588;F 796J)*8;5HI) 8JM8;6 6 : 6CM8;8 6 : 6C5Vsb+12V*8;D+H6J;$86G6;$*8;:HI) 8J+ 8
7、6:88;F 795C)$88;C#J-31V8;266:GND*8686.6 :F5& : 6D $86C6 C;$86D5#896KFJ21 56 86D88$866;#+ 86J6;F 796J)$86J5#896K586GND123456 .51234567 .8 ( .D1234 .61234 .C1M3S4F5D7F2( 8 55I$66:6#$66D5$96B 86C6; 8886; I5D6 ID6 IC558HV*6;:HI) 8J685MC;8 6 : 6CMC;6 6;6C$C;56#$C;86;#$C;68#/* C;668) C;66; 886;$88C6#+ 88C
8、88F796J)1 8;$88J6#J;266GD6; 88J6; 88G6; 88:6; 85;6; 8566;M5;68.D;/* 5;66 C)$5;88;# 5 ;86;6$5; 5H6=M5;88.D;/* 5;86 C)$5;8;# 5 ;56;6$5;6&6=AC*5;66.;DACHV 5 ;6D896#)685658$5;6H6=$5; 5&6=*86;6.;D+33V$6;66.;DRTD160 Power Supply Schematic 1234567891011121314151617181920212223242526272829303132333435363738
9、39DP70111SM51TZD7015.6VC709100UFC704104C707104R71410KR7201KD7021N4148D7031N4148R71510KR71610KR71710K123SN701REMC711100UFC705104TA706KEYCTA701KEYCTA705KEYCTA702KEYCTA707KEYCTA703KEYCR730100R727100R728100R729100C71415PC71515PC71315PR71010KTA704KEYCR70310KXL7014MR72522KR7191KR721560C712221R72310KC71622
10、PFR7264.7KR70610KR7181KR731100KR70110KQ704A733R724100KLD701TA708KEYB132VR701VR3DR722560123456RB702CON6AC1AC2-24VGNDPSWB5VC71722PFD7011N4148C703104R70210KC701100PC702100PIRVFDCLKVFDCEVFD-DAENCODE1ENCODE2R70410KR70910KSW11SW22SW33SW44DOUT5DIN6NC7CLK8STB9K110K211K312K413VDD14SG1/KS115SG2/KS216SG3/KS317
11、SG4/KS418SG5/KS519SG6/KS620SG7/KS721SG8/KS822SG9/KS923SG10/KS1024SG11/KS1125SG1226SG1327SG1428SG1529SG1630SG17/GR1231SG18/GR1132VDD33VEE34SG19/GR1035SG20/GR936GR837GR738GR639GR540GR441GR342GR243GR144VDD45LED546LED447LED348LED249LED150GND51OSC52IC702PT6311POWER1SOURCE2GND3RESET4GND5PLAY6OPEN7F18IR9F2
12、10LOADER11OFF12F313VDD14XIN15XOUT16PCON17MUTE18IC701MCU2116Q703A733Q702A733R70710KR71110KR71310KR71210KR70510KR70810KC70810UFC706104C710100UF1234RB704CON4_2.01234RB703CON4_2.0Q701A733GNDST_MUTE12345678RB701CON8_2.0R7324.7KC72110UFRTD160 Front/Display SchematicDWE#DB6DB1VCC33VMA8MA1SCLKDB12MA2MA6SCSJ
13、MA5MA11MA4TR1DB3MA0SDATAFOCUSDB14DB10DB5MA7DINDSCKMA10MA9MA0MA8DQMDB15DB13DB9MA6MA2MA10DB11TRACKMA5DOE#DB8MA3DB4DB0RAS2#MA4DB2MA9MA7MA3MA1DB7MA11DIPMIRRALA13DSCKRAS0#DMA3SPDIF-INWRLL#LA4DB15DEFCTRXDLCS3#RFGNDFDAC1SLDCTR1TXDTBCKLA0LA3LA6LA10LA11LA17DB1DMA6DB3DB0DMA1SPDIFFDAC1DQMDOE#RAS2#COMPLD1LD0LCS
14、2#LA21DB10DB6TR2UDAC1VS33_PL2RSDLOE#LA7DB8DMA10XSDATATR2SVREF15LA15DB12DB5DWE#DMA5UDAC1LA5LA12DB11CAS#DMA2DMA0TWSGNDVRSETVREFVD33_PL1LD3VDAC1TESTADXFLAG2TSD3LA14DB14RAS1#DMA4DCLKYDAC1SPDONXSCSJXFLAG1LA2LA18LA19DB13DB4CS0#DMA11SVREF09SVREF21CDAC1LD5LA8DB2DMA9DMA7SVREF15CDAC1XFLAG3VDAC1LA1DB9XOUTXFLAG
15、0YDAC1VCC33VLA9LA16DB7DMA8XSCLKLD6LD2LD7LD6LCS1#LD5XINTESTADLD2LD0LD1LD3SPINDLERWSRBCKLD7LA20SLEGNRESET#LD4LD4C122104S01S12S23GND4SDA5SCL6WC7VCC8IC103AT24C02NR103100KVCC1DQ02DQ14VSSQ6DQ25DQ37VCCQ3DQ48DQ510VSSQ12DQ611DQ713VCCQ9DQML15WE16CAS17RAS18CS19A1135A1022A023A124A225A326VCC14VSS28A429A530A631A7
16、32A833A934NC36CKE37CLK38DQMH39NC40VCCQ43DQ842DQ944VSSQ46DQ1045DQ1147VCCQ49DQ1248DQ1350VSSQ52DQ1451DQ1553VSS41BA020BA121VCC27VSS54IC1044Mx16 SDRAM (9ns)VCC3RST2G1IC105LM809VD331XIN2XOUT3DCLK4DMA05DMA16DMA27DMA38VS339VD3310DMA411DMA512DMA613DMA714DMA815DMA916DMA1017VS3318VD3319DMA1120DCAS21DCS022DCS12
17、3DRAS024DBANK0/ DRAS125VSS26VDD27DBANK1/ DRAS228DCKE/DOE/TDMTSC29DWE30DB031DB132DB233VS3334VD3335DB336DB437DB538DB639DB740DB1541DB1442VS3343VD3344DB1345DB1246DB1147DB1048DB949DB850DSCK51VS3352VD3353DQM54LA2155LA2056LA1957LA1858LA1759LA1660VS3361VD3362LA1563LA1464LA1365LA1266LA1167LA1068LA969VSS70VDD
18、71LA872LA773LA674LA575LA476LA377VS3378VD3379LA280LA181LA082LCS083LCS184LCS285VSS86VDD87LCS388LWRLL89LOE90LD091LD192LD293LD394VS3395VD3396LD497LD598LD699LD7100RSD/TDMDR101RBCK/TDMCLK102RWS/TDMFS103VD33_PLL104VS33_PL105YUV1/VREF106YUV3/COMP107YUV4/RSET108YUV7/FDAC109YUV6/VDAC110VD33_DA111VS33_DA112YUV
19、5/YDAC113YUV2/CDAC114YUV0/UDAC115TWS/SEL_PLL2116TSD0/SEL_PLL0117TSD1/SEL_PLL1118VS33119TSD2120TSD3121MCLK122TBCK123SPDIF/SEL_PLL3124SPDIFIN125VD33126VS33127XSWBLCLK128XSWBL129XSLG130XSIP2131XSIP1132XSFLAG0133XSFLAG1134XSFLAG2135XSFLAG3136VSS137VDD138XSTEXI139XSTESTAD140XSSBAD141XSFEI142AVSS_AD143XSC
20、EI144XSTEI145XSRFRP146AVDD3_AD147XSVREF21148XSVREF09149XSVREF15150XSIREF151AVDD3_DS152XSIPIN153XSRFIN154XSRFIP155XSDSSLV156AVSS_DS157AVSS_PL158XSPDOFTR1159XSFDO160XSFTROPI161AVDD3_PL162XSPLLFTR1163XSPLLFTR2164XSVREF0165XSAWRC166AVSS_DA167XSRFRPCTR168XSTRAY169AVDD3_DA170XSSPINDLE171XSFOCUS172XSSLEGP1
21、73XSSLEGN174XSTRACK175XSTESTDA176XSFGIN177XSPHOI178SXCSJ179XSDATA180XSCLK181XSDFCT182XSLDC183XSSPDON184VD33185VS33186XGPIO9187XGPIO8188XGPIO7189XGPIO6190XGPIO5191XGPIO4192EAUX03193EAUX02194EAUX01195EAUX00196VSS197VDD198AUX0199AUX1200AUX2/ HSYNC201AUX3/ VSYNC202AUX4203AUX5204AUX6205AUX7206RESET207VS3
22、3208IC106ES6629ZD1117.5VZD1107.5V18273645RA10710 x4C126104C183103FB11560118273645RA10610 x418273645RA10510 x4L1052.4uHC196470PFR18775 OHMC197470PFR17333KC185472C16933PFC148102L1062.4uHC1801uFC175560PFC119104C198470PFC117104R13210KR18875 OHMR18268KC199470PFC131104C1864.7uFC166682R1081KC182153C172CC17
23、3CL1072.4uHC133104R16133C16733PFR170RC200470PFR1711.2KR18975 OHMR1803.3KC201470PFR1813.3KC150102R18320KC130104C184472R13010KC1791uFC187682C177470PFR1793.3KL1082.4uHC202470PFR1783.3KR19075 OHMC149102C176470PFC203470PFC120104R1725.1KR1850 OHMC174473C147102R16333C17847PFC118104R16233C16833PFC132104C181
24、1uFR15133R15233ZD1057.5VR15633R15733R15933ZD1047.5VZD1097.5VZD1087.5VZD1037.5VZD1027.5VR1071KZD1077.5VZD1067.5VR1480 OHMR1184.7KR1490 OHMR1194.7KD03Q02D14Q15D27Q26D38Q39D413Q412D514Q515D617Q616D718Q719OE1CLK11IC10874F374R1204.7KR104100KR1224.7KL1042.4uHC195470PFC194470PFR18675 OHMXL10127MC18927PFC19
25、0102R1174.7KR1214.7KR1164.7KR184390C121104L1013.3uHC18827PFRF33VVCC20VCC33VRFGNDRFGNDRFGNDVCC20VCCRF33VVCC33VCC33VCC33SPDIF-INSPDIFBICKAMCLKTSD3SD2SD1SD0LRCKLRCKBICKDOUTRESET#32/64MBIT SDRAMSERIAL EEPROMreserved504.25114.75121.5bypass14.250PLL010801162111NA0135S-CHIP0NA3.75PLL21Frequency04148.541121
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