RCA-RTD160-cs-sch 电路图 维修手册.pdf

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1、RadioFans.CN 收音机爱 好者资料库 RTD160 DVD Mechanism Exploded View RadioFans.CN 收音机爱 好者资料库 RTD160 Cabinet/Instrument Exploded View ESS6629 CS5333 PT6311 RDS: LC72723 FM Digital Audio Processor FILTER FR C FL SL SR AUDIO INPUT SELECT DTS Decoder u-com TV ENCODE I/O PORT EXPAND AUX1 AUX2 TUNER 74F374*2 CD4052

2、 FR FL C SL SR SPEAKER OUT LOADER MAIN BOARD KEY ARRAYVFD MPEG II Decoder DOLBY DIGITAL Decoder DOLBY PROG LOGIC Decoder MP3 Decoder WMA Decoder Progressive Scan 2CH AUDIO A/D POWER AMPLIFIER SUB SUB FR FL C SL SR SUB Bass management 6CH Volume Control Bass and Treble Control EEPROMSDRAM 4*16M24C02

3、FLASH SST39VF080 8M DVD Servo RF IC ES6603 DVD MOTOR Drive IC AT5868 TUNER BOARD PANEL BOARD POWER BOARD TV IN RadioFans.CN 收音机爱 好者资料库 RTD160 Block Diagram RTD160 Wiring Diagram 76 ) /.$6 8DC) E6 ;0DF798DC) + 6;8 5G;F 798;) 1 76 $6;8 5G;# $6;C 6;#98B 6; D896#) *6;5 HI) 8J 668 D896#) $66J 6;#98B F8J

4、6# $8;: 8#96K FC 21 56 8;: 88 $8;C D# + 8;D 808F79C;) $8;D 5;#96K AC1 AC2 E8 ;0DF798DC) 1 78 1 2 3 4 5 6 7 8 F6 F 5 :C $665 6#C $6;: 6;# $6;J 6;# $6;D 6 C#46K $66 6;# 6;6 6; 6;D D8 6;J 6;8 F8H : 6D *6; 6.6 : *6;C 6.6 : 6;C 6; + 66; J0: F79C;) 6;: 6;6 6;G 6;8 $6;G 5;$ $688 C#6 $686 6# *6;6 6.6 : M6;8

5、 J.G; $668 ;055$98B 28 88 *6;J HI) 8J *6;D HI) 8J + 66 D;F 795C) /*6;6 88) 96B $68; 6;$ F5H : 6D6 26;J3C8 $8;6 6;# 8;8 6;8 + 8;J 6 C;F 79C;) $8; 6;# 1 8;8 $8;G 6;# *8; HI) 8J + 866 DF79C;) + 86 6;F 796J) $866 6# $868 6# *8;C +HCJ; + 868 D;F 796J) $865 6# $88 6# *8;G HI) 8J + 86G 88;F 796J) $886 6# $

6、885 6# /*8;6 C)6 +33V PSon S+5V -12V VFD+ VFD- +32V RTN S+5V GND +5V GND +12V -12V GND PSon -31V GND VFD+ VFD- 5Vsb Vref VDD VDD 1 23 4 H$6 H L;: 66 2 8C252 6 52 D2 D2 882JJ2 HV HV 5 8 C 6 6 N 6 CN 6J 68 N 65 CN JND 6 N 8N5 J : 5 5 8 6 $8;8 8# 8;6 6;8 $86; CJ$ 8;G 6;8 /*8;8 505) t $26 8$C + 6;5 5G;F

7、 798;) $6;5 55;# $6; 55;# +6 1 2 3 *8;6 +2$6J8; 2 1 8;6 1 2 3 *8;8 +2$6J8; 2 $8;5 8# 8;5 6;8 + 8;C 6 C;F 79C;) RTN $86: 6;$ 86; 6;8 + 88; 88;F 796;) $888 6 C;$ +5V GND J2 + 886 D;F 796;) 1 8;5 + 865 88;F 796J) *8;5 HI) 8JM8;6 6 : 6C M8;8 6 : 6C 5Vsb +12V *8;D +H6J; $86G 6;$ *8;: HI) 8J + 86: 88;F 79

8、5C) $88; C#J -31V 8;2 66 : GND *868 6.6 : F5$ $86D 5#896K FJ 21 56 86D 88 $86 6;# + 86J 6;F 796J) $86J 5#896K 5 8 6 GND 1 2 3 4 5 6 .5 1 2 3 4 5 6 7 .8 ( .D 1 2 3 4 .6 1 2 3 4 . C 1 M 3 S 4 F 5 D 7 F 2( 8 55I $66: 6# $66D 5$96B 86C 6; 888 6; I5 D6 I D6 IC 558 HV *6;: HI) 8J 68 5 MC;8 6 : 6C MC;6 6;6

9、C $C;5 6# $C;8 6;# $C;6 8# /* C;6 68) C;6 6; 88 6; $88C 6# + 88C 88F796J) 1 8; $88J 6# J;2 66 G D 6; 88J 6; 88G 6; 88: 6; 85; 6; 856 6; M5;6 8.D; /* 5;6 6 C) $5;8 8;# 5 ;8 6;6 $5; 5H 6= M5;8 8.D; /* 5;8 6 C) $5; 8;# 5 ;5 6;6 $5;66 6.;D ACHV 5 ;6 D896#) 6 8 5 6 5 8 $5;6H 6= $5; 5 6.;D +33V $6;6 6.;D

10、RTD160 Power Supply Schematic 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 DP701 11SM51T ZD701 5.6V C709 100UF C704 104 C707 104 R71410K R720 1K D702 1N4148 D703 1N4148 R71510K R71610K R71710K 1 2 3 SN701 REM C711 100UF C705 104 TA706 KE

11、YC TA701KEYC TA705 KEYC TA702KEYC TA707 KEYC TA703KEYC R730 100 R727100 R728100 R729100 C714 15P C715 15P C713 15P R71010K TA704 KEYC R70310K XL701 4M R725 22K R719 1K R721 560 C712 221 R72310K C716 22PF R7264.7K R70610K R7181K R731 100K R701 10K Q704 A733 R724 100K LD701 TA708 KEYB 1 3 2 VR701 VR3D

12、 R722560 1 2 3 4 5 6 RB702 CON6 AC1 AC2 -24V GND PSW B5V C717 22PF D7011N4148 C703104 R702 10K C701 100P C702 100P IR VFDCLK VFDCE VFD-DA ENCODE1 ENCODE2 R70410K R70910K SW1 1 SW2 2 SW3 3 SW4 4 DOUT 5 DIN 6 NC 7 CLK 8 STB 9 K1 10 K2 11 K3 12 K4 13 VDD 14 SG1/KS1 15 SG2/KS2 16 SG3/KS3 17 SG4/KS4 18 S

13、G5/KS5 19 SG6/KS6 20 SG7/KS7 21 SG8/KS8 22 SG9/KS9 23 SG10/KS10 24 SG11/KS11 25 SG12 26 SG13 27 SG14 28 SG15 29 SG16 30 SG17/GR12 31 SG18/GR11 32 VDD 33 VEE 34 SG19/GR10 35 SG20/GR9 36 GR8 37 GR7 38 GR6 39 GR5 40 GR4 41 GR3 42 GR2 43 GR1 44 VDD 45 LED5 46 LED4 47 LED3 48 LED2 49 LED1 50 GND 51 OSC 5

14、2 IC702 PT6311 POWER 1 SOURCE 2 GND 3 RESET 4 GND 5 PLAY 6 OPEN 7 F1 8 IR 9 F2 10 LOADER 11 OFF 12 F3 13 VDD 14 XIN 15 XOUT 16 PCON 17 MUTE 18 IC701 MCU2116 Q703 A733 Q702 A733 R70710K R71110K R71310K R71210K R70510K R70810K C70810UF C706104 C710100UF 1 2 3 4 RB704 CON4_2.0 1 2 3 4 RB703 CON4_2.0 Q7

15、01 A733 GND ST_MUTE 1 2 3 4 5 6 7 8 RB701 CON8_2.0 R732 4.7K C72110UF RTD160 Front/Display Schematic DWE# DB6 DB1 VCC33V MA8 MA1 SCLK DB12 MA2 MA6 SCSJ MA5 MA11 MA4 TR1 DB3 MA0 SDATA FOCUS DB14 DB10 DB5 MA7 DIN DSCK MA10 MA9 MA0 MA8 DQM DB15 DB13 DB9 MA6 MA2 MA10 DB11 TRACK MA5 DOE# DB8 MA3 DB4 DB0

16、RAS2# MA4 DB2 MA9 MA7 MA3 MA1 DB7 MA11 DIP MIRRA LA13 DSCK RAS0# DMA3 SPDIF-IN WRLL# LA4 DB15 DEFCT RXD LCS3# RFGND FDAC1 SLDC TR1 TXD TBCK LA0 LA3 LA6 LA10 LA11 LA17 DB1 DMA6 DB3 DB0 DMA1 SPDIF FDAC1 DQM DOE# RAS2# COMP LD1 LD0 LCS2# LA21 DB10 DB6 TR2 UDAC1 VS33_PL2 RSD LOE# LA7 DB8 DMA10 XSDATA TR

17、2 SVREF15 LA15 DB12 DB5 DWE# DMA5 UDAC1 LA5 LA12 DB11 CAS# DMA2 DMA0 TWS GNDV RSET VREF VD33_PL1 LD3 VDAC1 TESTAD XFLAG2 TSD3 LA14 DB14 RAS1# DMA4 DCLK YDAC1 SPDON XSCSJ XFLAG1 LA2 LA18 LA19 DB13 DB4 CS0# DMA11 SVREF09 SVREF21 CDAC1 LD5 LA8 DB2 DMA9 DMA7 SVREF15 CDAC1 XFLAG3 VDAC1 LA1 DB9 XOUT XFLAG

18、0 YDAC1 VCC33V LA9 LA16 DB7 DMA8 XSCLK LD6 LD2 LD7 LD6 LCS1# LD5 XIN TESTAD LD2 LD0 LD1 LD3 SPINDLE RWS RBCK LD7 LA20 SLEGN RESET# LD4 LD4 C122104 S0 1 S1 2 S2 3 GND 4 SDA 5 SCL 6 WC 7 VCC 8 IC103 AT24C02N R103 100K VCC 1 DQ0 2 DQ1 4 VSSQ 6 DQ2 5 DQ3 7 VCCQ 3 DQ4 8 DQ5 10 VSSQ 12 DQ6 11 DQ7 13 VCCQ

19、9 DQML 15 WE 16 CAS 17 RAS 18 CS 19 A11 35 A10 22 A0 23 A1 24 A2 25 A3 26 VCC 14 VSS 28 A4 29 A5 30 A6 31 A7 32 A8 33 A9 34 NC 36 CKE 37 CLK 38 DQMH 39 NC 40 VCCQ 43 DQ8 42 DQ9 44 VSSQ 46 DQ10 45 DQ11 47 VCCQ 49 DQ12 48 DQ13 50 VSSQ 52 DQ14 51 DQ15 53 VSS 41 BA0 20 BA1 21 VCC 27 VSS 54 IC104 4Mx16 S

20、DRAM (9ns) VCC 3 RST 2 G 1 IC105 LM809 VD33 1 XIN 2 XOUT 3 DCLK 4 DMA0 5 DMA1 6 DMA2 7 DMA3 8 VS33 9 VD33 10 DMA4 11 DMA5 12 DMA6 13 DMA7 14 DMA8 15 DMA9 16 DMA10 17 VS33 18 VD33 19 DMA11 20 DCAS 21 DCS0 22 DCS1 23 DRAS0 24 DBANK0/ DRAS1 25 VSS 26 VDD 27 DBANK1/ DRAS2 28 DCKE/DOE/TDMTSC 29 DWE 30 DB

21、0 31 DB1 32 DB2 33 VS33 34 VD33 35 DB3 36 DB4 37 DB5 38 DB6 39 DB7 40 DB15 41 DB14 42 VS33 43 VD33 44 DB13 45 DB12 46 DB11 47 DB10 48 DB9 49 DB8 50 DSCK 51 VS33 52 VD33 53 DQM 54 LA21 55 LA20 56 LA19 57 LA18 58 LA17 59 LA16 60 VS33 61 VD33 62 LA15 63 LA14 64 LA13 65 LA12 66 LA11 67 LA10 68 LA9 69 VS

22、S 70 VDD 71 LA8 72 LA7 73 LA6 74 LA5 75 LA4 76 LA3 77 VS33 78 VD33 79 LA2 80 LA1 81 LA0 82 LCS0 83 LCS1 84 LCS2 85 VSS 86 VDD 87 LCS3 88 LWRLL 89 LOE 90 LD0 91 LD1 92 LD2 93 LD3 94 VS33 95 VD33 96 LD4 97 LD5 98 LD6 99 LD7 100 RSD/TDMDR 101 RBCK/TDMCLK 102 RWS/TDMFS 103 VD33_PLL 104 VS33_PL 105 YUV1/

23、VREF 106 YUV3/COMP 107 YUV4/RSET 108 YUV7/FDAC 109 YUV6/VDAC 110 VD33_DA 111 VS33_DA 112 YUV5/YDAC 113 YUV2/CDAC 114 YUV0/UDAC 115 TWS/SEL_PLL2 116 TSD0/SEL_PLL0 117 TSD1/SEL_PLL1 118 VS33 119 TSD2 120 TSD3 121 MCLK 122 TBCK 123 SPDIF/SEL_PLL3 124 SPDIFIN 125 VD33 126 VS33 127 XSWBLCLK 128 XSWBL 129

24、 XSLG 130 XSIP2 131 XSIP1 132 XSFLAG0 133 XSFLAG1 134 XSFLAG2 135 XSFLAG3 136 VSS 137 VDD 138 XSTEXI 139 XSTESTAD 140 XSSBAD 141 XSFEI 142 AVSS_AD 143 XSCEI 144 XSTEI 145 XSRFRP 146 AVDD3_AD 147 XSVREF21 148 XSVREF09 149 XSVREF15 150 XSIREF 151 AVDD3_DS 152 XSIPIN 153 XSRFIN 154 XSRFIP 155 XSDSSLV 1

25、56 AVSS_DS 157 AVSS_PL 158 XSPDOFTR1 159 XSFDO 160 XSFTROPI 161 AVDD3_PL 162 XSPLLFTR1 163 XSPLLFTR2 164 XSVREF0 165 XSAWRC 166 AVSS_DA 167 XSRFRPCTR 168 XSTRAY 169 AVDD3_DA 170 XSSPINDLE 171 XSFOCUS 172 XSSLEGP 173 XSSLEGN 174 XSTRACK 175 XSTESTDA 176 XSFGIN 177 XSPHOI 178 SXCSJ 179 XSDATA 180 XSCL

26、K 181 XSDFCT 182 XSLDC 183 XSSPDON 184 VD33 185 VS33 186 XGPIO9 187 XGPIO8 188 XGPIO7 189 XGPIO6 190 XGPIO5 191 XGPIO4 192 EAUX03 193 EAUX02 194 EAUX01 195 EAUX00 196 VSS 197 VDD 198 AUX0 199 AUX1 200 AUX2/ HSYNC 201 AUX3/ VSYNC 202 AUX4 203 AUX5 204 AUX6 205 AUX7 206 RESET 207 VS33 208 IC106 ES6629

27、 ZD111 7.5V ZD110 7.5V 18 27 36 45 RA10710 x4 C126 104 C183 103 FB115 601 18 27 36 45 RA10610 x4 18 27 36 45 RA10510 x4 L105 2.4uH C196 470PF R187 75 OHM C197 470PF R173 33K C185472 C169 33PF C148102 L106 2.4uH C1801uF C175 560PF C119104 C198 470PF C117 104 R132 10K R188 75 OHM R18268K C199 470PF C1

28、31 104 C1864.7uF C166 682 R1081K C182 153 C172 C C173 C L107 2.4uH C133 104 R16133 C167 33PF R170 R C200 470PF R171 1.2K R189 75 OHM R1803.3K C201 470PF R1813.3KC150102 R18320K C130 104 C184472 R13010K C179 1uF C187682 C177 470PF R1793.3K L108 2.4uH C202 470PF R1783.3K R190 75 OHM C149102 C176 470PF

29、 C203 470PF C120104 R1725.1K R1850 OHM C174 473 C147102 R16333 C178 47PF C118 104 R16233 C168 33PF C132 104 C1811uF R15133 R15233 ZD105 7.5V R15633 R15733 R15933 ZD104 7.5V ZD109 7.5V ZD108 7.5V ZD103 7.5V ZD102 7.5V R1071K ZD107 7.5V ZD106 7.5V R148 0 OHM R118 4.7K R149 0 OHM R119 4.7K D0 3 Q0 2 D1

30、 4 Q1 5 D2 7 Q2 6 D3 8 Q3 9 D4 13 Q4 12 D5 14 Q5 15 D6 17 Q6 16 D7 18 Q7 19 OE 1 CLK 11 IC108 74F374 R120 4.7K R104 100K R122 4.7K L104 2.4uH C195 470PF C194 470PF R186 75 OHM XL101 27M C189 27PF C190 102 R1174.7K R121 4.7K R1164.7K R184390 C121104 L101 3.3uH C188 27PF RF33V VCC20 VCC33V RFGND RFGND

31、 RFGND VCC20 VCC RF33V VCC33 VCC33 VCC33 SPDIF-IN SPDIF BICK AMCLK TSD3 SD2 SD1 SD0 LRCK LRCK BICK DOUT RESET# 32/64MBIT SDRAM SERIAL EEPROM reserved5 0 4.25 114.75 121.5 bypass 1 4.25 0 PLL0 108 01 162 1 11 NA 0 135 S-CHIP 0 NA 3.75 PLL2 1 Frequency 0 4 148.5 4 1 121.5 0 101.25 reserved 127bypass 0

32、 6 DEFAULTPLL1 5.5 DEFAULT 1 4.75 4.501 MULTI 0 S-CHIP 114.75 1 1 128.25 108 3.5 4.5 NA 94.5 0 0 PLL3 0 CLK SOURCE 1 CRSTAL OSC DCLK INPUT Vibratto-II YG B C CVBSCVBS YDAC B FDAC U S-VIDEO + RGB Y CVBS CDAC U VDAC C Y &9%6? 6? 9, ( 2? R U ?&9% 6? 89 CVBS CVBS + RGB VIDEO OUTPUT TABLE V G CVBS RR CVB

33、S + YUV V UDAC CDLDO DVDLDO SLED- SLED+ DCLOAD+ DCLOAD- HOMESW CDLD CEI DVDLD FEI PUH-F SBADPUH-B PUH-C TEI PUH-D PVC SVREF15 MEVO PUH-E SCLK PUH-A SDATA TRACK+ FOCUS- FOCUS+ SLED+ SLED- TRACK- LOAD+/DCMO+ DCLOAD- DCLOAD+ LD0 LD1 LD2 LD3 LD4 LD5 LD6 LD7 SVREF15- Q106 2SB1132 C110 104 C151 100uF R110

34、 OPEN R111 1M R133 10 C153470PFC112 104 C170 473 C165103 DVDFRP 1 DVDRFN 2 A2 3 B2 4 C2 5 D2 6 CP 7 CN 8 D 9 C 10 B 11 A 12 CD_D 13 CD_C 14 CD_B 15 CD_A 16 CD_F 17 CD_E 18 VPB 19 VC 20 DVDLD 21 CDLD 22 DVDPD 23 CDPD 24 VNB 25 LDON 26 MIRR 27 MP 28 MB 29 MLPF 30 MIN 31 MEVO 32 RFDC 64 RFSIN 63 ATOP 6

35、2 ATON 61 AIN 60 AIP 59 VPA 58 RFAC 57 BYP 56 DIN 55 DIP 54 FNP 53 FNN 52 VNA 51 MEV 50 RX 49 SDEN 48 SDATA 47 SCLK 46 V33 45 LCP 44 LCN 43 MNTR 42 CE 41 FE 40 TE 39 PI 38 V25 37 V125 36 TPH 35 DFT 34 LINK 33 IC102 ES6603 R14112K C116 104 FB117 601 C104 100uF C111104 C152470PF FB116 601 C124104 C103

36、 100uF C141680PF C142 680PF C140680PF C171333 R134 10 C143680PF C156103 C146 102 C145 102 Q105 2SB1132 R112 56K R106 1K R114 4.7K R127 10K C123 104 R113 56K R169 150 C125 104 VINFC 1 OP2IN- 2 OP2IN+ 3 VINSL+ 4 OP2OUT 5 FWD 6 REV 7 VCC1 8 VOTR- 9 VOTR+ 10 VOSL+ 11 VOSL- 12 VOFC- 13 VOFC+ 14 MUTE 28 B

37、IAS 27 VINTK 26 OP1IN+ 25 OP1IN- 24 VINLD 23 GND 22 VCTL 21 OP1OUT 20 VCC2 19 VOLD- 18 VOLD+ 17 VOTK- 16 VOTK+ 15 GND 29 GND 30 IC101 AM5868 C108 104 C109 104 C114 104 R143 1.5K R145 22K R115 OPEN C106104 R129 10K 1 2 3 4 5 6 CN102 2.0mm*6Pin R160 OPEN 1 2 3 4 5 CN103 2.0mm*5Pin R144 22K R142 1.5K C

38、139 104 R128 10K C138 104 C137 104 C136 104 C105104 D103 1N4148 D1011N4148 D1021N4148 C102 100uF C113820PF C128104 C127472 C154224 D0 3 Q0 2 D1 4 Q1 5 D2 7 Q2 6 D3 8 Q3 9 D4 13 Q4 12 D5 14 Q5 15 D6 17 Q6 16 D7 18 Q7 19 OE 1 CLK 11 IC109 74F374 RF33V RF50V RF50V RF50V RFGND RFGND RFGND RFGND MVCC VCC

39、 MVCC RESET# 74F374 MVCC C155 160PF RF50V C144 100PF RFGND RFGND RFGND RF50V 18 27 36 45 RA10333*4 18 27 36 45 RA10233*4 C157 10uF C164 104 18 27 36 45 RA10133*4 RF50V MIRRA SLDC FOCUS SPINDLE TRACK SLEGN SPDON INSW HOMESW CLOSE OUTSW OPEN MOCTL INSW CLOSE OPEN MOCTL RESET# LCS1# LCS2# DEFCT FB111 6

40、01 FB110 601 FB109 601 FB108 601 FB112 601 FB113 601 C208 15PF C213 15PF C211 15PF C210 15PF AOR 1 AOL 3 B GND 5 B 7 G GND 9 G 11 R GND 13 R 15 VGND 17 VOUT 19 SHIELD 21 AIR 2 AGND 4 AIL 6 SWTCH 8 CLKOUT 10 DATA 12 DATAGND 14 BLNK 16 BLNKGND 18 VIN 20 JK102 SCART_21PIN C209 15PF C212 15PF C207 15PF

41、C206 15PFC20515PF C20415PF C217 102 C218 104 Q108 CM5783 ZD101 7.5V R109 1K R1244.7K Q109 CM5783 R1254.7K R191 75 OHM VCC R19310K R192 10K Q110 CM5783 1 2 3 4 5 JK101 SK-12D01-VG6 1 2 3 4 5 6 7 8 JK103 RCA+SVIDEO Y C C215 47PF FB101601 FB102601 FB103601 CVBS C216 47PF C214 47PF CVBS1 R G B UDAC CDAC

42、 YDAC VDAC FDAC C237 104 C236 104 C226 104 C238 104 C161 10uF C227 104 C239 104 C225 104 C241 104 C230 104 C235 104 C220 104 C231 104 C221 104 C240 104 C232 104 C222 104 C160 10uF C223 104 C233 104 C234 104 C228 104 C224 104 C229 104 C163 10uF C162 10uF VCC20 VCC33 SVCC33 ES66x8 SDRAM FB118 601 SVCC

43、33 C107 104 R1640 OHM R1650 OHM R168 33 R166 33 R167 33 C19122PF C19222PF C19322PF DOUT BICK BICK AMCLK SD2 SD1 SD0 LRCK LRCK TP116 EGND TP115 EGND AUX0 AUX1 AUX2 AUX3 AUX4 AUX5 AUX6 AUX7 EAUX0 EAUX1 EAUX2 EAUX3 I2C_DATA I2C_CLK +12V_1 C219 104 VCC33V VCC33V VCC33V VCC33V VCC33V ENCODE1 ENCODE2 IR V

44、FD-DA VFDCLK VFDCE 4052-B 4052-A S-SWTCH S-BLNK S-SWTCH S-BLNK DVD RDS_SDA TU_PO SCAR_SW R1746.8K R1770 R1756.8K R1766.8K MIRRA PUH-C PUH-D PUH-F PUH-A TRACK+ PUH-B TRACK- PUH-E FOCUS+ FOCUS- CDLDO LD-GND 24 DVD-LD 23 NC 22 CD-LD 19 HFM-VCC 21 MPD 20 DVD-VR 18 CD-VR 17 E 15 VCC 14 VC(Vref) 13 GND 12

45、 F 11 B 10 A 9 RF 8 CD/DVD SW 7 D 6 C 5 T- 4 T+ 3 F+ 2 F- 1 NC 16 CN101 0.5mm*24Pin DVDRF CD-DVD PVC VR-CD VR-DVD DVDLDO RF50V PD RF50V RFGND RFGND CD_DVD_CT G DS Q101 2SK3018 G DS Q102 2SK3018 Q103 2N3904 R101 18K R126 10K Q104 2N3904 RF50VRF50V RFGND RFGND R102 100K R13110K C101100uF SCSJ CEI FEI

46、SBAD TEI R135 OPEN MVCC R105 15K OUTSW LOAD+/DCMO+ Q107 A733 PLLGND MUTE PO_CN_W SCL_W SDA_W LOAD-/DCMO- LOAD-/DCMO- FB107 601 FB106 601 FB105601 FB104601 SCAR_L SCAR_R C15810uF C15910uF TVIN_L TVIN_R 1 2 3 4 CN104 2.0mm*4Pin C115 104 RF33V C129 104 X0 12 X1 14 X2 15 X3 11 Y0 1 Y1 5 Y2 2 Y3 4 INH 6

47、A 10 B 9 VEE 7 X 13 Y 3 VDD 16 GND 8 IC3084052 R410 8.2K R411 8.2K R412 8.2K R413 8.2K C452 101 C453 101 C454 101 C455 101 R3976.8K R3986.8K R3996.8K R4006.8K R376100K C394 10uF R368 1K C401 100uF C345 104 C402 100uF C346 104 R375100K C395 10uF R4016.8K R4026.8K R4036.8K R4046.8K +7V -7V R369 1K 405

48、2-B 4052-A R417 8.2K R416 8.2K 3 4 5 6 9 8 1 2 7 JK303 RCA6 1 2 3 CN301 2.0mm*3Pin R414 8.2K R415 8.2K RESET# RST# 16 VQ 15 AINL 14 AINR 13 REF_GND 12 FILT+ 11 TST 10 DIF 9 VL 1 MCLK 2 SCLK 3 SDATA 4 A 5 GND 6 LRCLK 7 DIV 8 IC302 CS5333 R35510K R357 47K +3.3V C456 101 C457 101 C458 101 C459 101 C396

49、 101 C397 101 AINL AINR FB302 601 FB301 601 C301100uF C330104 C302100uF C332104 R358OPEN R359OPEN C31010uF C340104 C31110uF C341104 R35610K +3.3V LRCK DOUT BICK AMCLK RESET# TU_ROUT TU_LOUT TVIN_L TVIN_R 1 2 3 4 5 6 7 CN302 2.54mm*7Pin -12V GND +12V GND MGND C352 104 C350 104 VCC RF50V C358 104 C359 104 C361 104 C360 104 FB316 100 VCC33 VCC20 FB318 100 1 2 3 IC312 9164CG R421100 C356 104 C357 104 1 2 3IC310 BA033 FB320 100 RF33V MVCC MVCC -12