SV-666S/767S/777S/SV-797S/900S/960S/999S (部分机型有两种方案，仅供参考) 1 2 3 4 5 6 7 8 A B C D 8 7 6 5 4 3 2 1 D C B A Titl e Number Revision Size A3 Date: 21-Apr-2004 Sheet of File: D:\AV technic data\AV \SVCD\ SV-777S\Servo.DDB 产品图 纸 Drawn By: R162 1.8k C12 1 1u R16 3 470 R160 470 C120 1u R15 9 1.8 k C46 220p C47 220p C48 220p C51 220p C50 220p C49 220p C6 47u C7 100n R6 100k C138 100n C139 100n R43 22k R44 22k R4 2.2 R125 NC R47 47k R149 33 R148 33 R94 220 R146 220 R147 220 C10 100n R126 10k C130 100n C131 47u C141 330p C140 330p R39 22k R40 12k R41 12k R36 680 C31 10n C122 100n R62 2.2 R118 2.2 1 2 3 4 5 6 X9 6P2.5 C60 22n R61 100k C59 1n 1 2 3 4 5 6 7 8 9 10 11 12 MX2 12P1.25 OC4 1 OC6 2 OC3 3 OC1 4 OC5 5 OC2 6 LDC 7 VDL 8 RFE 9 RFO 10 HGS 11 CSS 12 EXC 13 P/N 14 GND 15 LCO 16 MDI 17 VDD 18 ID2 19 ID5 20 ID1 21 ID3 22 ID6 23 ID4 24 U8 TDA 1300T -I1 1 +I1 2 N.C 3 N.C 4 VP 5 +I2 6 -I2 7 N.C 8 +O2 9 GN2 10 N.C 11 -O2 12 -O1 13 GN1 14 N.C 15 +O1 16 U3 TDA 7073A -I1 1 +I1 2 N.C 3 N.C 4 VP 5 +I2 6 -I2 7 N.C 8 +O2 9 GN2 10 N.C 11 -O2 12 -O1 13 GN1 14 N.C 15 +O1 16 U2 TDA 7073A HRE F 1 HFIN 2 ISLICE 3 VSA1 4 VDA1 5 IRE F 6 VRIN 7 D1 8 D2 9 D3 10 D4 11 R1 12 R2 13 VSA2 14 CROUT 15 CRIN 16 VDA2 17 LN 18 LP 19 VNEG 20 VPOS 21 RN 22 RP 23 SELPLL 24 TEST1 25 CL16 26 DATA 27 WCLK 28 SCLK 29 EF 30 TEST2 31 KILL 32 VSD1 33 V2/V3 34 WCLI 35 SDI 36 SCLI 37 /RE SE T 38 SDA 39 SCL 40 RAB 41 SILD 42 STATUS 43 TEST3 44 RCK 45 SUB 46 SFSY 47 SBSY 48 CL14 49 VSD2 50 DOBM 51 VDD1 52 CFLG 53 RA 54 FO 55 SL 56 VDD2 57 VSD3 58 MOTO1 59 MOTO2 60 V4 61 V5 62 V1 63 LDON 64 U1 SAA7327 H C62 47u C61 100n R34 820 C29 1n C28 1n R33 1.8 k C37 47u C36 100n R68 2.2 R35 820 C30 10n C33 47u C32 100n R38 1k R37 1k C34 47u C35 100 n R69 2.2 R10 7 12k R106 12k C118 100n R45 30k C132 100n C9 47p R1 22k R2 1k C1 1000p C2 22n C3 100n R3 2.2 C4 47u C5 100n R27 10k R28 10k XT1 8.4672MHZ C11 33p C12 33p R13 0 100 R12 7 100 R12 8 100 R12 9 100 R15 8 100 R16 6 100 C133 47u C127 47u C44 100n C137 1u R56 470 R55 1K5 R54 1K5 R57 470 C65 33U C64 33U 1 2 3 4 CN207 4P2.5 C14 2 100 n R18 2 100 k R183 330 R181 10K R180 4E7 D18 BAW 62 D17 BAW62 Q2 BC338-2 5 Q1 BC338-2 5 Q10 BC548 Q6 BC338-25 Q5 BC3 38-25 Q7 BC328-25 Q8 BC3 28-25 SILD HF R2 LDON D1 D2 R1 D3+D4 RAD- FOC+ FOC- RAD+ GND VCC +3.2V +3. 3V VCC +3.2V CSS SERVO_RST SCL SDA GND HOMESW MOT+ MOT- SLE+ SLE- +LASER SUBSTRA TE D1 D2 D3 D5 D4 +3.3V +5V S+8V +3.3V CD_DATA CD_LRCK CD_BCK CD_C2PO +3.2V TRAY_SW GND -TRAY +TRAY MOTOR MOLEX FRONT LOADER CD7II +3.2VA +3.2VA C26 6 1u R344 12k SV-777S（伺服解码一体化）伺服电路原理图 www.520101.com 1 2 3 4 A B C D 4 3 2 1 D C B A Titl e Number Revision Size B Date: 21-Apr-2004 Sheet of File: D:\AV technic data\AV \SVCD\SV-777S\ SKY8860V12.DDB 产品图纸 Drawn By: MDATA 13 MDATA 12 RADDR11 MDATA 9 MDATA 5 MDATA 0 MDATA 7 MDATA 15 MDATA 10 MDATA 1 MDATA 14 MDATA 11 MDA TA8 MDATA 4 MDATA 6 RADDR9 RADDR13 RADDR14 RADDR17 RADDR18 RADDR15 RADDR16 RADDR8 RADDR10 LA 2 LA 5 RADDR/DATA2 LA 0 LA 4 LA 1 LA 7 LA 6 RADDR/DATA1 RADDR/DATA6 RADDR/DATA7 RADDR/DATA3 RADDR/DATA5 RADDR/DATA4 LA 3 RADDR/DATA0 S YS _CLK MDATA 2 MDATA 3 RREF Net Name Net Name Net Name Net Name Net Name REF_BY PASS MIC_CM- Net Name 8032CK _S EL MIC_GAIN Net Name RADDR12 MADDR5 MADDR10 MADDR7 MADDR0 MADDR3 MADDR8 MADDR11 MADDR2 MADDR4 MADDR6 MADDR1 MADDR9 C107 0.1u C144 0.1u C123 0.1u C116 0.1u R92 10K R79 4.7K + C324 1u R80 1K R91 1K R343 NC C115 0.01u C96 0.01u C104 0.1u C93 0.1u C98 0.01u C99 0.1u C105 0.1u C111 0.1u C86 0.1u C110 0.1u C109 0.01u R87 1K R86 33 R84 33 R81 33 R83 33 R82 33 1 TP1 + C325 1u R85 33 VSS4 157 VSS_PLL 158 SYSCK 159 VCK 160 VDD_PLL 161 P1_5 162 P1_4 163 P1_3 164 P1_2 165 VSS5 166 VDD5 167 P1_1 168 P1_0 169 RESERVED 170 PSEN 171 A[10] 172 AD[7] 173 AD[6] 174 AD[5] 175 AD[4] 176 VDD5 177 VSS5 178 AD[3] 179 AD[2] 180 AD[1] 181 AD[0] 182 LA[0] 183 LA[1] 184 LA[2] 185 LA[3] 186 LA[4] 187 CORE_VSS 188 CORE_VDD 189 LA[5] 190 VSS5 191 VDD5 192 LA[6] 193 LA[7] 194 A[12] 195 A[15] 196 ROM_A[16] 197 CORE_VSS 198 ROM_A[19] 199 ROM_A[18] 200 ROM_A[17] 201 A[14] 202 A[13] 203 VDD5 204 VSS5 205 A[8] 206 A[9] 207 A[11] 208 MD[0] 53 MD[1] 54 VDD2 55 VSS2 56 MD[2] 57 MD[3] 58 MD[4] 59 MD[5] 60 MD[6] 61 MD[7] 62 MD[15] 63 VDD2 64 VSS2 65 MD[14] 66 CORE_VDD 67 CORE_VSS 68 MD[13] 69 MD[12] 70 MD[11] 71 MD[10] 72 MD[9] 73 VDD2 74 VSS2 75 MD[8] 76 DQM 77 SDCK 78 CLK_SEL 79 MA[9] 80 MA[8] 81 VDD2 82 VSS2 83 MA[7] 84 MA[6] 85 MA[5] 86 CORE_VDD 87 CORE_VSS 88 MA[4] 89 MWE 90 CAS 91 VDD2 92 VSS2 93 RAS 94 CS0 95 CS1/MA[12] 96 MA[11] 97 MA[10] 98 MA[0] 99 VDD2 100 VSS2 101 MA[1] 102 MA[2] 103 MA[3] 104 ROM_A[20] 1 8032MAM 2 8032CKSEL 3 8032CKO 4 ALE 5 VSS1 6 VDD1 7 CD_DATA 8 CD_LRCK 9 CD_BCK 10 CD_C2P0 11 PIO32 12 CORE_VDD 13 CORE_VSS 14 PIO33 15 PIO34 16 PIO35 17 PIO0 18 VSS1 19 VDD1 20 PIO1 21 PIO2 22 PIO3 23 PIO4 24 PIO5 25 PIO6 26 PIO7 27 PIO8 28 PIO9 29 PIO10 30 VSS1 31 VDD1 32 PIO11 33 PIO12 34 PIO13 35 CORE_VDD 36 CORE_VSS 37 PIO14 38 P3_0/RXD 39 P3_1/TXD 40 P3.2/INT0 41 P3_3/INT1 42 P3_4/T0 43 VSS1 44 VDD1 45 P3_5/T1 46 8032_EXT_WR 47 8032_EXT_RD 48 PIO15/ICE MODE 49 RESERVED 50 RESERVED 51 RST 52 VSS_ADC 105 REF_BYP 106 RESERVED 107 MICR+ 108 MIC_CM 109 MICL+ 110 VDD_ADC 111 PIO26 112 PIO27 113 PIO28 114 VDD3 115 VSS3 116 PIO29 117 PIO30 118 DA_DATA1 119 DA_DATA0 120 PIO31 121 DA_LRCK 122 VDD3 123 VSS3 124 DA_XCK 125 DA_BCK 126 IEC958 127 CORE_VDD 128 CORE_VSS 129 VSS_VIDEO 130 COMP_OUT 131 VDD_VIDEO 132 VSS_VIDEO 133 LUMA 134 VDD_VIDEO 135 VSS_VIDEO 136 CHROMA 137 VDD_VIDEO 138 VSS_RREF 139 RREF 140 VDD_RREF 141 PIO16 142 PIO17 143 PIO18 144 PIO19 145 VDD4 146 VSS4 147 PIO20 148 PIO21 149 PIO22 150 PIO23 151 PIO24 152 PIO25 153 VDD4 154 P1_7 155 P1_6 156 IC3 CL8860 R89 4.7K R88 4.7K C102 0.1u VDD VDD_ADC VDD_CORE AVDD AVDD VDD VDD_CORE VDD V_AVDD VCC3 VCC3 VCC3 VDD VCC3 VDD VCC3 MADDR[11..0] /MWE MDAT A[15..0] LA[7.. 0] RADDR[18..8] RADDR/DATA[7..0] /SD_RAS /SD_CAS PSEN_ROM_CS L/UDQM RADDR[18..8] MADDR[11..0] 8032MAM CD_DATA CD_LRCK CD_BCK RST SERVO_RST VCL K Lum a Composite 8032_W RN/P3_6 8032_INT1N/P3_3/IR 8032_INT0N/P3_2/SCOR TXD/P3_1 RXD/P3_0 8032_RDN/P3_7 MICR PIO27/ ADC_LRCK/MUTE PIO28/ADC_SCK/DAC_DEMP PIO29/ADC_SDATA/DAC_RE SET DA_DATA1 DA_LRCK DA_XCK DA_BCK Chroma PORT_VFD_DAT A/T1/P3_5 PORT_VFD_CLK/T0/P3_4 PORT_VFD_CS/PIO14 MICL SD_CLK CD_C2PO SDA SCL CSS P1_0/DISK1 P1_5/CDM_UP P1_6/CAR_MOT+ P1_7/CAR_MOT- MICDETECT /SD_CS0 NOTE : S tuff R87 for 8032CK=26.25 Mhz Stuff R91 for 8032CK =35 Mhz Lay out note : A ssoc iate pair s of dec oupl ing cap acit ors with spe cific 886 0 po wer pins and pla ce t he c apac itors rig ht n ext to t he dev ice pins . SV-777S解码板线路图（二） 拟制 审核 批准 （CL8860） www.520101.com 1 2 3 4 A B C D 4 3 2 1 D C B A Titl e Number Revision Size B Date: 21-Apr-2004 Sheet of File: D:\AV technic data\AV \SVCD\SV-777S\ SKY8860V12.DDB 产品图纸 Drawn By: MDATA 0 MDATA 1 MDATA 2 MDATA 3 MDATA 4 MDATA 5 MDATA 6 MDATA 7 MDA TA 14 MDA TA 13 MDA TA 12 MDA TA 11 MDA TA 10 MDA TA 9 MDA TA 8 MADDR11 MADDR10 MADDR0 MADDR1 MADDR2 MADDR3 MADDR5 MADDR6 MADDR7 MADDR8 MADDR9 L/UDQM SDRA M_PWR MDA TA 15 MADDR4 LA 0 LA 1 LA 2 LA 3 LA 4 LA 5 LA 6 LA 7 RADDR10 RADDR13 RADDR15 RADDR14 RADDR9 RADDR16 RADDR12 RADDR18 RADDR17 RADDR8 RADDR11 RADDR/DATA2 RADDR/DATA 4 RADDR/DATA 3 RADDR/DATA5 RADDR/DATA7 RADDR/DATA 7 RADDR/DATA0 RADDR/DATA4 RADDR/DATA0 RADDR/DATA1 RADDR/DATA3 RADDR/DATA2 RADDR/DATA 6 RADDR/DATA 5 RADDR/DATA1 RADDR/DATA6 C134 0.1u + C128 33u C136 0.1u DQ0 2 DQ1 3 DQ2 5 DQ3 6 DQ4 8 DQ5 9 DQ6 11 DQ7 12 DQ8 39 DQ9 40 DQ10 42 DQ11 43 DQ12 45 DQ13 46 DQ14 48 DQ15 49 A0 21 A1 22 A2 23 A3 24 A4 27 A5 28 A6 29 A7 30 A8 31 A9 32 A10 20 DQML 14 WE 15 CAS 16 RAS 17 CS 18 BA 19 CKE 34 CLK 35 DQMU 36 NC 33 NC 37 VCC 1 VCC 7 VCC 13 VCC 25 VCC 38 VCC 44 GND 4 GND 10 GND 26 GND 41 GND 47 GND 50 U11 SDRAM_1Mx16 A0 12 A1 11 A2 10 A3 9 A4 8 A5 7 A6 6 A7 5 A8 27 A9 26 A10 23 A11 25 A12 4 A13 28 A14 29 A15 3 A16 2 CE 22 OE 24 PGM 31 VPP 1 D0 13 D1 14 D2 15 D3 17 D4 18 D5 19 D6 20 D7 21 VCC 32 GND 16 A17 30 U12 AT29F020-32DIP C125 0.1u C103 0.01u C135 0.01u R131 10K R133 10K R124 10K R123 10K R122 10K R121 10K R132 10K R120 10K R104 NC R105 NC R102 33R R103 33R SDRAM_PWR VCC3 SDRAM_PWR VDD_P5 VDD SDRAM_PWR VDD VDD VDD /SD_RAS /SD_CAS /SD_CS0 L/UDQM /MWE SD_CLK MDATA[15..0] LA[7.. 0] RADDR/DATA[7..0] PSEN_ROM_CS RADDR[18..8] MADDR[11..0] Lay out note : P lace deco upli ng c apac itor s nex t to the dev ice pins powe r pi ns. ROM NAME AT29C020 AT29C040 AT27C020 AT27C040 S IZE 256K X8 512K X8 256K X8 512K X8 TYPE FLASH FLASH ROM ROM R102 R103 R104 R105 X X X X X X X SV-777S解码板线路图（三） 拟制 审核 批准 （CL8860） www.520101.com 1 2 3 4 A B C D 4 3 2 1 D C B A Titl e Number Revision Size B Date: 21-Apr-2004 Sheet of File: D:\AV technic data\AV \SVCD\SV-777S\ SKY8860V12.DDB 产品图纸 Drawn By: D215 1N4001 D216 1N4001 C339 0.1U C341 47U C145 NC C146 NC C147 NC 1 2 R111 100 1 2 R110 100 1 2 R113 100 1 2 R109 33R 1 2 3 4 5 6 X207 6-PIN/2.0MM C269 0.1U 1 2 D5 1N4001 + C336 100U/16V C337 0.1u TO220 OUT 3 GND 2 IN 1 IC2 NC(BA033T) + C112 100u 1 2 D217 1N4148 R348 10K R77 1K 2 1 3 Q218 9015 C335 10u L206 FER_HI_IMP L207 FER_HI_IMP R349 1K C338 0.1U + C101 100U/16V L5 FER_HI_IMP 1 2 R341 150 + C108 4.7U/50V C143 0.01u 1 2 R97 470 C100 0.47u C119 0.47u 1 2 3 CN3 3PIN2. 0mm 1 2 3 X206 3PIN/2.5m m 1 2 CN5 2PIN/2.0m m X201 27MHz-50ppm/20p R292 4.7K C334 22p C213 22p 1 2 IC206A 74HCU04 3 4 IC206B 74HCU04 R286 270 R277 100 VCC3 VDD VDD_CORE V_AVDD AVDD VCC3 VCC VDD VDD VCC +12V VCC S+8V +12V VCC VCC RST 8032_INT1N/P3_3/IR PORT_VFD_CS/PIO14 PORT_VFD_CLK/T0/P3_4 PORT_VFD_DATA/T1/P3_5 MICL MICR VCLK 2xS DRAM(270ma)+8860� CORE(350ma)+8860 I/O(150ma) 8860 CORE(350ma) + 3V P ower to CL8860 P LL + 3V P ower to CL8860� Video DAC TO-92� package� bottom� view E B C 1 2 3 Bottom View 1 - VIN 2 - GND 3 - VOUT BA033T 1 2 3 Front V iew 3.3 V and 2.5 V Generation + 5V P ower from Connec tor + 5V Power to 8860 Decoupling Capacitors and Filters for 8860 5V Digital 8860 Reset Circuit 8860 Analog Power Distribution VFD AND REMOTE MIC IN POWER IN SV-777S解码板线路图（一） 拟制 审核 批准 （CL8860） www.520101.com 1 2 3 4 A B C D 4 3 2 1 D C B A Titl e Number Revision Size B Date: 21-Apr-2004 Sheet of File: D:\AV technic data\AV \SVCD\SV-777S\ SKY8860V12.DDB 产品图纸 Drawn By: VSS_AUD Net Name MUTE + C283 10u/16 C293 100P + - 3 2 1 8 4 IC209A NJM4558 + C320 100U/16V + - 5 6 7 8 4 IC209B NJM4558 C292 1500P + C299 47U/16V R316 10K R314 10K R334 560 R333 100K R335 560 + C309 10u/16V R331 10K R332 10K + C311 10u/16V R336 100K 1 2 R337 15K 1 2 R320 15K + C284 10u/16 1 2 R313 100K 1 2 R312 100K 1 2 R347 33 1 2 R346 33 LRCK 1 DIN 2 BCKIN 3 NC 4 CAP 5 VOUTR 6 GND 7 VCC 8 VOUTL 9 NC 10 NC 11 DM 12 FOM 13 SCKI 14 IC201 PCM1725 C343 0.1u + C344 47U/16V C342 10u/16 1 2 R345 33 2 1 3 Q4 9015 1 2 R350 1.5K + C319 47U/25 2 1 3 Q215 9014 2 1 3 Q216 9014 R338 100P C312 6800p C314 6800p C317 NC R319 NC R315 NC C318 NC R308 100 C331 330p 1 2 R99 75 1 2 R59 150R 1 2 R98 75 L4 1.8uH C332 330p L204 1.8uH C328 22p C334 330p L205 1.8uH C327 22p C330 22p C333 220p C329 220p + C323 10u/16V R298 10K R297 10K C326 220p C322 0.1U 1 2 D214 1N4148 1 2 D213 1N4148 R340 470 C304 1500P R339 100K 1 2 R351 0 +12V A+12V VDD AGND +12V A+12V A+12V DA_LRCK AOUT_LEFT AOUT_RIGHT DA_BCK DA_XCK DA_DATA1 Composite Chrom a CVIDEO YVIDEO CVBSVIDEO Luma Mute generati on�circui t SV-777S解码板线路图（四） 拟制 审核 批准 （CL8860） www.520101.com