Philips-SACD-1000-Service-Manual(1) 电路图 维修手册.pdf
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1、Wiring and block diagramGB 59SACD 10006. 6.Wiring and block diagram Wiring diagram A/V/ PCB SACD MONO BOARD LOADER SWITCHED MODE POWER SUPPLY LINEAR POWER SUPPLY POWER SUPPLY INPUT MAINS TRAFO DAC PCB DISPLAY BOARD ON/OFF 1161 14 1 4 15 1118 14 TRAY 1100 1117 1115 16 16 112 116122 16 24 1 1 1 8 122
2、1 12 17 15 SERVICE 8001 1+3V3 2+3V3 3+5V 4+5Vstby 5+6Vstby 6GND 7GND 8GND 9-8Vstby 10STB_CONT 11+12Vstby 12GND 13PWR_FAIL 8002 1AGND 2AGND 3+12VA 4-12VA 5DAGND 6+5VA 7+5VAD 8GND 9GND 10RELAY 11AMUTE 12RGND 13+12R 14STANDBY 80068007 8003 8009 8008 8004 8005 0208 0205 8001 8002 8008 1LED+ 2LED- 3on/of
3、fA 4on/offB 8005 1+12V 2GND 3+5Vstb 4-40V 5on/offA 6on/offB 8004 1SCL 2GND 3SDA 4STB_CONT 5P50 8007 1GND 2HSYNC 3GND 4PCM_OUT2 5GND 6PCM_OUT1 7NC 8SCL 912Vstby 10SDA 11+6Vstby 12NC 13GND 14Cr 15GND 16Y 8003 1001 JD02 124DGND 223384 Fs 322DGND 421SEL_PCM/DSD_LFE 520DGND 619DATA_CL/DSD_CENTER 718DGND
4、817SEL_PCM/DSD_Rs 916DGND 1015DATA_LsRs/DSD_Ls 1114DGND 1213SEL_PCM/DSDRIGHT 1312DGND 1411DATALR/DSDLEFT 1510DGND 169WORDCLK/SEL_DSD 178DGND 187BITCLK/DSDCLK 196DGND 205256Fs 214DGND 223SCL_DAC 232SDA_DAC 241STB_OUT 8006 1P50 2B 3G 4GND 5R 6CVBS 7GND 80/6/12V 9-8Vstby 10+5V 11+5V 12KILL 13GND 14PCM_
5、OUT0 15LRCLK 16SCLK 17GND 18PCM_CLK 19CENTER 20STEREO MUTE 21DIG OUT 22GND 1602 1501 1604 1104 OPU SLEDGE 1106 1603 124 1001 1600 1300 241 JD02 1301 MAINS 1 11 1106 TTM JD02 JH05 JH04 J801 J802 WIRING DIAGRAM CL 06532152_052.eps 121200 RadioFans.CN 收音机爱 好者资料库 GB 60SACD 10006.Wiring and block diagram
6、 General block diagram DISK MOTOR SLEDGE MOTOR TRAY MOTOR 6 MHz 8.46 MHz LM833D uP (8051 CORE) ADC 7207 SAA7399 MACE2 SERVO B_V4 B_SYNC B_FLAG B_DATA B_BCLK B_WCLK 6 SAA7335HL/E/M2 HD61 DECODER HF-IN 3 7304 BA6856FP MOTOR-IC HALL-FEEDBACK DRIVE MOTO-IN TACHO-OUT LOADER CDM OPU DVD-LASER CD-LASER RAD
7、IAL FOCUS M HALL M HALL M END-SWITCH FLEX 24P FLEX 11P FLEX 8P PCS-PRE-AMPL DRIVERS 7104 7103 4 2 4 4 4 2 4 +5 GND PCS PHI-INPUT REF BA5938FM SERVO OUTPUTS TRAY-SWITCH SLEDGE RADIAL FOCUS TRAY1 TRAY2 5 2 2 CONTROL LINES 1104 1106 1301 1100 1 1 7311 CONTROL BUS DATA/ADDRESS BUS AD0:7 AD0:7 A8:15 A16:
8、17 A0:17 A0:7 AD0:7 AD0:7 FLASH ROM ADDRESS LATCH 7202 7201 7204 MC33464N MEMORY 132K S-RAM DATA ADDRESS CONTROL 8 151 SERVO SIGNALS DVD CD D1-D6 CALF_MACE O_CENTRAL Land Header SILD SICL SIDA 4 6 4 6 DVDALAS2+ TZA1033 RFo STB_DALAS SACD MAINBOARD 7310 7102 CY7C199-15C AM29F002 74HCT573D TXD_BE RXT_
9、BE CFR SUR 4 S2B I2S HPSW EQUALIZER 7110-71117100-7106-7101 POR 13 2 SDRAM FURORE FLASHFLASH SDRAM STi5505 SEEPROM CLOCK GENERATOR (PLL ) VIDEO FILTERS DAC PCB AUDIO/VIDEO PCB 7700 7800 7503 7404 7405 7505 PCM CLK AUDIO PCM SPDIF 27 MHz 74017451 RFP EMI 2C I 2C I ANALOG AUDIO PCM AUDIO DSD - PCM VID
10、EO FRONT FRONT REAR REAR L L R R C LFE Y/C S-VIDEO VIDEO L L CVBS DIG_OUT Y V U RR DIG DIGITAL AUDIO STEREO OPT TV AUX 2 FRONT PCB CENTER LEFT RIGHT LEFT SURR RIGHT SURR SUBWOOFER INPUT LINEAR POWER SUPPLY SMPSMAINS SACD_CLK I2C_DAC STB_CONTD STB_OUT SPDIF OR 4 S2B 6 I2S 6 I2S resetn STB_CONTD STB_C
11、ONTD STB_CONT TO SMPS SDRAM FLEX 16P FLEX 22P FLEX 24P POWER SUPPLY 7 4 5 7 6 10 8 9 6 1600 1001 1604 1603 12 Y/C VID RGB CVBS 9 2C I 2 5 1501 P50 SERIAL INTERFACE LASER CONTROLE DIODE AMPLIFIERS SERVO CONTROLE MUXMUX VAR GAIN RESET TXD_BE RXT_BE CFR SUR RSTN 2C I 3V3 +5V +5Vstby +6Vstby -8Vstby +12
12、Vstby PWR_FAIL STB_CONT GENERAL BLOCK DIAGRAM TO DAC PCB CL 06532152_053.eps 121200 RadioFans.CN 收音机爱 好者资料库 Wiring and block diagramGB 61SACD 10006. Block diagram DAC PCB BLOCKDIAGRAM DAC PCB MONO BOARD D/A Converter QD41 CS4397 11 12 13 19 18 24 23 10 MCLK 14 LRCK/SEL_DSD BCK/BCK SEL_PCM/DSDR SDT_L
13、R/DSDL 4 5 IIC BUS RELAY Ls Rs FILT2 CENTER LFE RELAYFILT2 SEL_PCM/DSDLFE SDT_CL/DSDC SEL_PCM/DSDRs SDT_LsRs/DSDLs LRCK/SEL_DSD BCK/BCK SEL_PCM/DSDR SDT_LR/DSDL 1 RST 17 MUTE QD21 PCF8574T CLKFRQSEL SACDACT CLKSEL FILTER CONTROL SACDACTFILT1 GND FILT2 STDBYN SDL SDA 256Fs 384Fs STANDBYN AUDIO BLOCK
14、AUDIO BLOCK Pos.1(normal) Pos.2(L,R custom) MUTING CKT RELAY L R FILT1 FILTER AUDIO BLOCK AMUTE QD02 384Fs 256Fs CLKFRQSEL CLKSEL 1/2 192Fs 384Fs 1 2 3 4 5 SD71 Pos.3(All custom) FILTER CONTROL FILTER FILTERFILTER IIC BUS D/A Converter QD51 CS4397 11 12 13 19 18 24 23 10 MCLK 14 4 5 1 RST 17 MUTE LR
15、CK/SEL_DSD BCK/BCK SEL_PCM/DSDLFE SDT_CL/DSDC IIC BUS D/A Converter QD61 CS4397 11 12 13 19 18 24 23 10 MCLK 14 4 5 1 RST 17 MUTE LRCK/SEL_DSD BCK/BCK SEL_PCM/DSDRs SDTLsRs/DSDLs CL 06532152_054.eps 121200 RadioFans.CN 收音机爱 好者资料库 GB 62SACD 10007.Electrical diagrams and PWBs 7.Electrical diagrams and
16、 PWBs Display & on / off panel ALBUM GROUPDTS TRACK PCMSURSPOTLIGHT INDEXSCAN A-B REPEAT TITLETRACK REM VIDEO PIC HDCD CD STEREO MCH SVCD SACD VGA AUDIO DIGITAL NATURAL MOTION FTS TITLE ALL TRACKTOTALSHUFFLECHAPTER CHAPTER MCH3D TIME VDD sink o.drain V25 V26 V27 V28 V29 V30 V31 V32 V33 V34 V35 V36 V
17、KK -SCK1 SI1 SO1 P03 P04 P05 P06 P07 80k pull down80k pull down 80k pull down drain P6-P9 source open drain source open drain 80k p.d. 80k pull down sink open 3-B. I/O P3 AIN5 AIN6 AIN7 AIN10 AIN11 AIN12 AIN13 V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20 V21 V22 V23 V24
18、output port with latchoutput port with latchout w. latchP8 out. port w. latchP9 8-Bit h. breakdown v. 8-Bit high breakdown voltage8-Bit high breakdown v. 5-Bit h. breakd. v. out w. latchPD VSS VAREF VASS XOUT XIN -RESET TEST XTOUT XTIN -STOP -INT0 -INT1 TC2 -DV0 -SCKO AIN0 AIN1 AIN2 AIN3 AIN4 P1 (tr
19、i state) 8-Bit Input/Output P4 (tri-state) 8-Bit Input/Output SCA SCL INT4 INT2 TC1 TC4 Counter Program ROMRAM 8-Bit h. break. v. CPU VFT driver circuit (automatic display) 8-Bit A/D Converter 8-Bit Input/Output (tri-state) P0 3-Bit In/Output with latchP2 4-Bit In/Output (tri-state)P5 P6P7 3135 E1 3
20、136 I5 3137 E3 3138 I7 3139 H9 3140 I3 3142 E3 F111 C5 F112 C2 F113 C7 F114 C7 F115 C6 F116 C7 F117 C5 F118 C8 7102 B2 7103 C2 7104 C4 2127 I5 2128 I4 2129 I7 2130 G3 2131 G3 3100 G13 3101 G13 3102 G13 3103 A2 F101 A3 F102 B5 F103 B8 F104 A13 F105 A13 F106 A13 F107 A13 F108 B2 OPTION 7105 H8 7106 I8
21、 7107 I8 7108 I4 7109 E2 7110 H10 7112 G3 7114 I11 F100 A2 3133 F7 3134 H9 3130 G9 3131 G10 3132 H8 2105 D9 2106 G3 2107 F4 2108 G2 2109 G2 2110 G4 2111 G4 2112 G5 2113 G6 3143 I9 3144 I3 3150 C14 3160 A12 3161 I11 3162 I11 3163 I11 4000 H11 F119 C8 ON/OFF STBY control 4001 H11 6100 H13 6101 G4 6102
22、 H3 6104 I3 6160 A12 7100 A2 7101 H13 2124 H7 2125 H9 2126 I2 121314 A B C D E F 3104 H13 3106 H13 3108 B2 3109 C13 3110 C10 3111 C11 3112 C12 3113 C13 F109 B3 P50 3115 C14 3116 C2 3117 F2 3118 G4 3119 G3 3120 I7 3121 F11 3122 F9 3123 F11 3125 F9 2102 B9 2103 B9 2104 B9 67891011121314 2114 G12 2115
23、G13 2116 H10 2117 H10 2118 G1 2119 G1 2120 I12 2121 I5 scart PIN 10 2123 H7 PLAY OEM2 SCA on|offA OEM5 PAUSE REPEAT interface OPTION AUDIO-MODE PREVNEXT 11 OPTION VFD GRID14 P50 on|offB H I 0001 I1 0002 I1 1100 D12 G H I A B C D E OEM4 G +5V stb -40V +12V VFD GRID 12 ON/OFF PCB 1164 I14 2100 H12 210
24、1 H13 345 F125 C6 F126 C7 F127 C8 F128 C3 F129 C9 F130 D4 F131 D4 F132 D4 F133 D9 12345678 2122 H7 10 OPTION STOP GND VFD GRID 13 OPEN / CLOSEOEM1 to scart P50 F157 F9 F158 F2 F159 F14 F160 F8 F161 F7 F162 F2 F163 F7 F164 F4 F165 F8 1101 D14 1102 D12 1106 D14 1107 D10 1108 D11 1109 D12 1110 G6 1111
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