Philips-SACD-1000-Service-Manual电路原理图.pdf
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1、Wiring and block diagram GB 59SACD 1000 6.6. Wiring and block diagramWiring diagramA/V/ PCBSACD MONO BOARDLOADER SWITCHED MODEPOWER SUPPLYLINEAR POWER SUPPLYPOWER SUPPLYINPUTMAINS TRAFODAC PCBDISPLAY BOARDON/OFF1161141415111814TRAY11001117111516161 12116 122162411181221121715SERVICE80011 +3V32 +3V33
2、 +5V4 +5Vstby5 +6Vstby6 GND7 GND8 GND9 -8Vstby10 STB_CONT11 +12Vstby12 GND13 PWR_FAIL80021 AGND2 AGND3 +12VA4 -12VA5 DAGND6 +5VA7 +5VAD8 GND9 GND10 RELAY11 AMUTE12 RGND13 +12R14 STANDBY8006800780038009800880048005020802058001800280081 LED+2 LED-3 on/offA4 on/offB80051 +12V2 GND3 +5Vstb4 -40V5 on/off
3、A6 on/offB80041 SCL2 GND3 SDA4 STB_CONT5 P5080071 GND2 HSYNC3 GND4 PCM_OUT25 GND6 PCM_OUT17NC8 SCL9 12Vstby10 SDA11 +6Vstby12 NC13 GND14 Cr15 GND16 Y80031001 JD021 24 DGND2 23 384 Fs3 22 DGND4 21 SEL_PCM/DSD_LFE5 20 DGND6 19 DATA_CL/DSD_CENTER7 18 DGND8 17 SEL_PCM/DSD_Rs9 16 DGND10 15 DATA_LsRs/DSD_
4、Ls11 14 DGND12 13 SEL_PCM/DSDRIGHT13 12 DGND14 11 DATALR/DSDLEFT15 10 DGND16 9 WORDCLK/SEL_DSD17 8 DGND18 7 BITCLK/DSDCLK19 6 DGND20 5 256Fs21 4 DGND22 3 SCL_DAC23 2 SDA_DAC24 1 STB_OUT80061 P502B3G4 GND5R6 CVBS7 GND8 0/6/12V9 -8Vstby10 +5V11 +5V12 KILL13 GND14 PCM_OUT015 LRCLK16 SCLK17 GND18 PCM_CL
5、K19 CENTER20 STEREO MUTE21 DIG OUT22 GND1602150116041104OPUSLEDGE110616031 2410011600130024 1JD021301MAINS1111106TTMJD02JH05JH04J801J802WIRING DIAGRAMCL 06532152_052.eps121200GB 60SACD 1000 6.Wiring and block diagramGeneral block diagramDISK MOTORSLEDGE MOTORTRAY MOTOR6 MHz8.46 MHzLM833DuP (8051 COR
6、E)ADC7207SAA7399MACE2SERVOB_V4B_SYNCB_FLAGB_DATAB_BCLKB_WCLK6SAA7335HL/E/M2HD61DECODERHF-IN37304BA6856FPMOTOR-ICHALL-FEEDBACKDRIVEMOTO-INTACHO-OUTLOADERCDMOPUDVD-LASERCD-LASERRADIALFOCUSMHALLMHALLMEND-SWITCHFLEX 24PFLEX 11PFLEX 8PPCS-PRE-AMPLDRIVERS710471034244424+5 GNDPCSPHI-INPUTREFBA5938FMSERVO O
7、UTPUTSTRAY-SWITCHSLEDGERADIAL FOCUSTRAY1TRAY2522CONTROLLINES1104110613011100117311CONTROL BUSDATA/ADDRESS BUSAD0:7AD0:7A8:15A16:17A0:17A0:7AD0:7AD0:7FLASH ROMADDRESSLATCH720272017204MC33464NMEMORY132KS-RAMDATA ADDRESS CONTROL8 15 1SERVOSIGNALSDVDCDD1-D6CALF_MACEO_CENTRALLandHeaderSILDSICLSIDA4646DVD
8、ALAS2+TZA1033RFoSTB_DALASSACD MAINBOARD73107102CY7C199-15CAM29F00274HCT573DTXD_BERXT_BECFRSUR4S2BI2SHPSWEQUALIZER7110-7111 7100-7106-7101POR1 32SDRAMFUROREFLASH FLASHSDRAMSTi5505SEEPROMCLOCKGENERATOR(PLL )VIDEOFILTERSDACPCBAUDIO/VIDEOPCB770078007503740474057505PCM CLKAUDIO PCM SPDIF27 MHz7401 7451RF
9、PEMI2CI2CIANALOGAUDIO PCMAUDIO DSD - PCMVIDEOFRONTFRONTREARREARLLRRCLFEY/C S-VIDEOVIDEOLLCVBSDIG_OUTYVURRDIGDIGITALAUDIOSTEREOOPTTVAUX2FRONT PCBCENTERLEFTRIGHTLEFT SURRRIGHT SURRSUBWOOFERINPUTLINEARPOWERSUPPLYSMPS MAINSSACD_CLKI2C_DACSTB_CONTDSTB_OUTSPDIFOR4S2B6I2S6I2SresetnSTB_CONTDSTB_CONTDSTB_CON
10、TTO SMPSSDRAMFLEX 16PFLEX 22PFLEX 24PPOWER SUPPLY7457610896160010011604160312Y/C VIDRGBCVBS92CI251501P50SERIALINTERFACELASERCONTROLEDIODE AMPLIFIERSSERVOCONTROLEMUXMUXVAR GAINRESETTXD_BERXT_BECFRSURRSTN2CI3V3+5V+5Vstby+6Vstby-8Vstby+12VstbyPWR_FAILSTB_CONTGENERAL BLOCK DIAGRAMTO DAC PCBCL 06532152_0
11、53.eps121200Wiring and block diagram GB 61SACD 1000 6.Block diagram DAC PCBBLOCKDIAGRAM DAC PCBMONO BOARDD/A ConverterQD41 CS43971112131918242310 MCLK14LRCK/SEL_DSDBCK/BCKSEL_PCM/DSDRSDT_LR/DSDL45IIC BUSRELAYLsRsFILT2CENTERLFERELAYFILT2SEL_PCM/DSDLFESDT_CL/DSDCSEL_PCM/DSDRsSDT_LsRs/DSDLsLRCK/SEL_DSD
12、BCK/BCKSEL_PCM/DSDRSDT_LR/DSDL1RST17 MUTEQD21PCF8574TCLKFRQSELSACDACTCLKSELFILTERCONTROLSACDACT FILT1GNDFILT2STDBYNSDLSDA256Fs384FsSTANDBY NAUDIO BLOCKAUDIO BLOCKPos.1(normal)Pos.2(L,R custom)MUTINGCKTRELAYLRFILT1FILTERAUDIO BLOCKAMUTEQD02384Fs256FsCLKFRQSELCLKSEL1/2192Fs384Fs12345SD71Pos.3(All cust
13、om)FILTERCONTROLFILTERFILTER FILTERIIC BUSD/A ConverterQD51 CS43971112131918242310 MCLK14451RST17 MUTELRCK/SEL_DSDBCK/BCKSEL_PCM/DSDLFESDT_CL/DSDCIIC BUSD/A ConverterQD61 CS43971112131918242310 MCLK14451RST17 MUTELRCK/SEL_DSDBCK/BCKSEL_PCM/DSDRsSDTLsRs/DSDLsCL 06532152_054.eps121200GB 62SACD 1000 7.
14、Electrical diagrams and PWBs7. Electrical diagrams and PWBsDisplay & on / off panelALBUMGROUP DTSTRACKPCM SUR SPOTLIGHTINDEX SCANA-B REPEAT TITLE TRACKREMVIDEOPICHD CDCDSTEREOMCHSVCDSACDVGAAUDIODIGITALNATURALMOTIONFTSTITLEALLTRACKTOTALSHUFFLECHAPTERCHAPTERMCH 3DTIMEVDDsink o.drainV25V26V27V28V29V30V
15、31V32V33V34V35V36VKK-SCK1SI1SO1 P03 P04 P05 P06 P0780k pull down80k pull down80k pull downdrainP6-P9 source open drainsource opendrain 80k p.d.80k pull downsink open3-B. I/O P3AIN5AIN6AIN7AIN10AIN11AIN12AIN13V0V1V2V3V4V5V6V7V8V9V10V11V12V13V14V15V16V17V18V19V20V21V22V23V24output port with latch outp
16、ut port with latchout w. latch P8out. port w. latchP98-Bit h. breakdown v.8-Bit high breakdown voltage 8-Bit high breakdown v.5-Bit h. breakd. v. out w. latchPDVSSVAREFVASSXOUT XIN-RESETTESTXTOUT XTIN -STOP -INT0 -INT1 TC2-DV0-SCKOAIN0AIN1AIN2AIN3AIN4P1(tri state)8-Bit Input/OutputP4(tri-state)8-Bit
17、 Input/OutputSCASCLINT4INT2TC1TC4CounterProgramROMRAM8-Bit h. break. v.CPUVFT driver circuit (automatic display)8-Bit A/DConverter8-Bit Input/Output(tri-state) P03-Bit In/Outputwith latch P24-Bit In/Output (tri-state)P5P6P73135 E13136 I53137 E33138 I73139 H93140 I33142 E3F111 C5F112 C2F113 C7F114 C7
18、F115 C6F116 C7F117 C5F118 C87102 B27103 C27104 C42127 I52128 I42129 I72130 G32131 G33100 G133101 G133102 G133103 A2F101 A3F102 B5F103 B8F104 A13F105 A13F106 A13F107 A13F108 B2OPTION7105 H87106 I87107 I87108 I47109 E27110 H107112 G37114 I11F100 A23133 F73134 H93130 G93131 G103132 H82105 D92106 G32107
19、 F42108 G22109 G22110 G42111 G42112 G52113 G63143 I93144 I33150 C143160 A123161 I113162 I113163 I114000 H11F119 C8ON/OFFSTBY control4001 H116100 H136101 G46102 H36104 I36160 A127100 A27101 H132124 H72125 H92126 I212 13 14ABCDEF3104 H133106 H133108 B23109 C133110 C103111 C113112 C123113 C13F109 B3P50
20、3115 C143116 C23117 F23118 G43119 G33120 I73121 F113122 F93123 F113125 F92102 B92103 B92104 B96 7 8 9 10 11 12 13 142114 G122115 G132116 H102117 H102118 G12119 G12120 I122121 I5scart PIN 102123 H7PLAYOEM2SCAon|offAOEM5PAUSE REPEATinterfaceOPTIONAUDIO-MODEPREVNEXT11OPTIONVFD GRID14P50on|offBHI0001 I1
21、0002 I11100 D12GHIABCDEOEM4G+5V stb-40V+12VVFD GRID 12ON/OFF PCB1164 I142100 H122101 H13345F125 C6F126 C7F127 C8F128 C3F129 C9F130 D4F131 D4F132 D4F133 D9123456782122 H710OPTIONSTOPGNDVFD GRID 13OPEN / CLOSE OEM1to scartP50F157 F9F158 F2F159 F14F160 F8F161 F7F162 F2F163 F7F164 F4F165 F81101 D141102
22、D121106 D141107 D101108 D111109 D121110 G61111 D14F1113 A51114 D101115 F11116 D111117 E11118 F141120 D121160 B131161 A1412F122 C7F123 C5F124 C5F166 F2F167 F8F168 F14F169 F5F170 G14F171 G14F172 G6F173 G7F174 G3F134 D4F135 D9F136 D4F137 D9F138 D4F139 D4F140 E4F141 E99F143 E9F144 E1F145 E2F146 E4F147 E
23、9F148 E1F149 E3F150 E4F151 E9SCLSTBY - LEDCONTROLF142 E4F184 G13F185 H8F186 H12F187 H13F188 I9F189 I4F190 I3F191 I4F192 H13F152 E1F153 E4F154 E9F155 E9F156 E91112 D13F175 G10F176 G2F177 G4F178 G3F179 H6F180 H8F181 G10F182 H8F183 G12F120 C7F121 C7F170F180F169F132 F13343610R3130+5Vstb1160251212233nVKK
24、1112F142F140F108BAS3166104F189470R3120310127KF145VKK313710K330R31347106BC327-25330R3132EARTH SPRING0001211322p1102+5Vstb+5Vstb212022pF1214K73121+5VstbG2I1O3VFIL_DCF190111031361KF1516101UDZS-TE17-8.2B312310K10R3122BC847B110710u21177108F154F139F138+5VstbyVKK31612K24K73162F14110K31187109+5VstbBC857BVKK
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