GrundigGDP9550 维修电路图、原理图.pdf

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1、Service Document Exchange Set Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual Sicherheit, Material- nummer 720108000001, sowie zustzlich die even- tuell abweichenden, landesspezifischen Vorschrif- ten! The regulations and safety instructions shall be valid as provided by th

2、e Safety Service Manual, part number 720108000001, as well as the respective national deviations. S S Service Manual Sicherheit Safety Materialnr./Part No. 720108000001 ? GDP 9550GMK4600, GMK4601 Dieses Service Dokument ist nur in Datenform verfgbar This Service Document is only available as data nd

3、erungen vorbehalten/Subject to alteration Made by GRUNDIG in Germany HS-41 1005 GDP 9550? D6091N5822 L604 4.7UH U602 PC817C U603 TL431 R609 4.7K R605 470R R8 20K C607 104 R611 1K R612 1K 7 C608 470uF 10V 14* Port Port GND +5V Port C601 683 U602 PC817 R604 68K/1W C602 104 D605 FR107 C603 22uF/50V R61

4、3 4.7K * R607 4.7K R602 9.1K C606 103/1kV STAND BY T1 C618 1000uF/10V C612 1500uF/10V Q603 2N5551 VCC C611 220uF/25V C614 47uF/35V +12V 6 D607 FR107 C604 1uF/100V Q601 2N5551 ZD601 12V R601 15K 13.12 C609 4.7uF/100V L601 4.7UH Q602 A1013 1 2 3 4 10 D601-D604 CX601 224 1A 250V FUSE LF601 25mH C605 33

5、uF/400V 11 D608 FR107 D610 FR107 -24V 1.2 * 16 * L602 Port Port C616 100uF/25V R603 10R D606 FR107 PortSTAND BY5V D616 1N 0R without standby 4148Q604 2N5551 R614 10K R615 470R Port3.3V 4.7uH CY1 332 * * * L603 C610 100uF/25V 15 D612 FR107 -12V * Port C617 100uF/25V 4.7uH C613 100uF/10V 10 D613 FR107

6、 R610 1R ZD602 5.1V F+Port F-Port D615 RL205 D611 FR107 C615 470uF/10V U601 VIP ER22A 4 5 6 7 8 1/2 3 * D614 RL205 R616 33K 1N4007 R6062.2K 4 5 8 9 ! CY602 102 ! ! ! ! ! ! ! ! ! ! 1 2 POWER SW CON602 1 2 AC INPUT CON601 only for standby GDP 9550? GDP 9550? GDP 9550? IS42S1640 0A-7T 128MBIT SDRAM SER

7、IAL 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 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 DC

8、LK INPUT Vibratto-IIVibratto-II YG B C CVBSCVBS YDAC B 5DAC U S-VIDEO + RGB Y CVBS CDAC U VDAC C Y CVBS + S-VIDEO or CVBS + YUV CVBS CVBS + RGB VIDEO OUTPUT TABLE V G CVBS RR CVBS + YUV V UDAC SLDC DEFCT SPDON FLASHVCC SLEGN LA16 LA11 LA19 DB6 DB1 LD1 LA12 VCC33V LA13 SCL TWS DOE# MA8 MA1 LD6 LA4 LA

9、18 SCLK LA6 DB12 MA2 MA6 LA3 SCSJ LD1 LA1 MA5 MA11 MA4 LA17 LA2 TR1 DB3 LD0LA6 LA7 LA19 LA14 RFO SBAD MA0 LA1 SDATA FOCUS LD5 LA15 LA10 DB14 DB10 DB5 MA7 LA0 LA5 LA11 LA8 DIN DSCK MA10 LD5 LD2 LA10 SPINDLE LD3 LA5 LA3 RAS2# MA9 MA0 RAS0# MA8 FEI SDA DQM DB15 DB13 DB9 MA6 MA2 LOE# LD0 CAS# RAS1# MA11

10、 LD7 RESET# SVREF15 LA17 LA12 DB11 RESET# LA9 TRACK LD4 LA14 LA9 TBCK DWE# MA5 LA7 VFD_CS IR DB8 MA3 DB4 DB0 LD3 LD7 LD6 LD2 LA4 LA2 LA0 LA18 MA4 DB2 MA9 LD4 DA TEI CEI VFD_DAT CS0# MA7 MA3 LCE# LA8 MA1 DB7 MA10 LA13 LA15 LA16 DIP MIRR LA13 DSCK DMA3 WRLL# LA4 DB15 RESET# DEFCT LD4 LCS3# FDAC1 SLDC

11、TR1 TBCK LA0 LA3 LA6 LA10 LA11 LA17 DB1 DB3 DB0 DMA1 SPDIF FDAC1 DQM TSD0 COMP LD1 LD0 LCS2# LA21 DB10 DB6 TR2 RBCK UDAC1 VS33_PL2 LOE# LA7 DB8 XSDATA TR2 SVREF15 LD7 LA15 DB12 DB5 UDAC1 LA5 LA12 DB11 TSD1 TWS GNDV RSET VREF VD33_PL1 RWS LD3 VDAC1 DCLK TESTAD LA14 DB14 YDAC1 SPDON XSCSJ LA2 LA18 LA1

12、9 DB13 DB4 SVREF09 SVREF21 CDAC1 LD5 LA8 DB2 DMA9 SVREF15 CDAC1 VDAC1 LA1 DB9 XOUT MCLK VCC33V LA9 LA16 DB7 DMA8 XSCLK TSD2 LD6 LD2 XIN LA20 LA20 LA20 LCS3# LCS2# LCS3# LOE# WRLL# LA21 YDAC1 AUX2 DMA4 DMA5 DMA6 DMA7 DMA0 DMA2 CAS# CS0# RAS0# RAS1# RAS2# DOE# DWE# DMA11 VFD_CLK GND IR VFD_DAT VFD_CS

13、WRLL# SCARTCTL0 SCARTCTL0 RFGND FLASHVCC LA0 LA6 LA17 LA10 LD5 RESET# LA12 LD1 LD3 LD7 LOE# LA14 LA3 LA18 LA1 LA16 LA7 LA9 LD0 LCE# LA13 WRLL# LA5 LA11 LD4 LD6 LA19 LA15 LA8 LD2LA2 LA4 LA1 LD3 LD6 LOE# AUX2 LD4 LA2 LD2 LCS1# LD1 LD7 WRLL# LD5 LD0 LA3 TESTAD LCS1# CS1 CS1 CS1# CAS# MA9 MA2 DB13 DQM D

14、B1 MA7 RAS0# MA0 DB4 MA4 MA1 MA10 DSCK DB11 DB14 MA8 MA3 MA11 DB15 DB9 MA10 DB11 DB8 DB6 DB1 DB9 DB4 CS0# DB7 DB12 MA9 DB12 DB10 DB15 MA5 DWE# MA2 CAS# MA1 MA8 DB3 MA11 CS1# DB2 DB0 MA4 DB5 DB13 DB6 RAS0# DB14 DB7 DWE# MA3 DB3 MA6 MA0 DB10 DB5 DB2 MA5 DB8 MA6 MA7 DQM DB0 DMA10 VFD_CLK AUX7 SPINDLE3S

15、DEFCT3 SPDON3 CD_DVDCT3 SLDC3 FOCUS3 SVREF153 TRACK3 SLEGN3 MIRR3 TEI3 RFO3 CEI3 DIN3 FEI3 DIP3 SBAD3 SCSJ3 SDATA3 SCLK3 INSW3 HOMESW3 CLOSE3 OUTSW3 OPEN3 UDAC CDAC YDAC VDAC FDAC SPDIF TBCK MCLK TSD2 TSD1 TSD0 TWS IRDL SCARTCTL2 MOCTL RESET# STANDBY led3 AUX7 led4 led2 AAA3 PLL33V RF33V VCC33 VCC G

16、ND VCC33 GND GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV GNDV VCCV GNDGNDGND GND VCC VCCV GND VCC GNDV GND VCC20 VCC33V RFGND RFGND RFGND VCC33 GND VCC GND PLLGNDRFGND VCC20 GNDV VCC GND VCC33VCC33VCC33VCC33 VCC FLASHVCC GND GND GND GNDV GNDV GNDGND GNDV GNDV GND GND GNDV GND VCC33 GND VCC33 G

17、ND GND VCC33 GND VCC33VCC33 VCC33 RR2733 CC14 0.1U TP12LA3 R140 OHM TP3 LD2 CC31 0.015U RR12R TP22LA13 CC7 C TP30LA21 U3 24C01A/24C02 1 2 3 45 6 7 8 S0 S1 S2 GNDSDA SCL WC VCC D5 BAT54S 3 1 2 R147open CC10 1U L21.8UH RN5 10 x4 18 27 36 45 JJ6 HDR9-100 1 2 3 4 5 6 7 8 9 FB3 3.3UH(OPEN) CC5 0.1U CC16

18、C R6 4.7K R13390 CC36 33P R1 OPEN RR216.8K R3933 C3 330PF C20 15(open) TP7 LD6 TP24LA15 R25OPEN D3 BAT54S 3 1 2 TP19LA10 U11 SDRAM 512KX16X2 (9ns) 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 40 41 42 43 44 45 46 47 48 49 50 VCC DQ0 DQ1

19、VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS BA/A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS C14 24PF RR81K CC19 C CC21 0.047U CC13 0.1U D1 BAT54S 3 1 2 RN210 x4 18 27 36 45 CC30 470P C9 330PF R3033 R

20、17open TP13LA4 R200 4.7k(open) TP10LA1 TP16LA7 RR141.2K TP20LA11 CC84.7U CC6 4700P C5 330PF R354.7K R40OPEN R8 4.7K R4 OPEN CC33 470P RR256.8K CC24 0.1U RR13.3K CC23 68P R15 75 OHM CC12 1U R2133 OHM R9 4.7K R3833 R180 U10 SDRAM 512KX16X2 (9ns) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

21、 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS BA/A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS TP33LOE# R

22、10 4.7K L41.8UH CC4 1000P L51.8UH TP23LA14 R11 75 OHM RR23.3K J1 CON20A 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 L11.8UH R3133 R2 OPEN D2 BAT54S 3 1 2 R5 75 OHM RN110 x4 18 27 36 45 C80.1U RN3 10 x4 18 27 36 45 RR1610K TP26LA17 R480(OPEN) R12 75 OHM CC1 1000P C11 330PF TP8 LD7 TP14LA5 C15

23、1000PF(OPEN) R7 4.7K R37 33 TP4 LD3 R4133 U4 TSOP40:512KX8,1MX8 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 40 A16 A15 A14 A13 A12 A11 A9 A8 WE# RESET VPP RDY/BUSY A18 A7 A6 A5 A4 A3 A2 A1 A0 CE# GND OE# DQ0 DQ1 DQ2 DQ3 NC VCC VCC DQ4 D

24、Q5 DQ6 DQ7 A10 A19/A-1 NC GND A17 RR246.8K TP5 LD4 RR2833 RR510K C13 24PF RR33.3K RR43.3K CC11 4700P CC22 0.1U CC28 6800P TP25LA16 U2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2425 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 A15 A14 A13 A12 A11 A10 A9 A8 NC

25、 NC W RP VPP DU/WP NC NC A17 A7 A6 A5 A4 A3 A2 A1A0 E GND G DQ0 DQ8 DQ1 DQ9 DQ2 DQ10 DQ3 DQ11 VCC DQ4 DQ12 DQ5 DQ13 DQ6 DQ14 DQ7 DQ15/A_1 GND BYTE A16 TP17LA8 TP29LA20 RR1333K R190 OHM R270 R4933 C4 330PF R16 75 OHM R47100K CC37 33P R24 1K CC25 47P RR175.1K RR720K C86 15PF C10 330PF TP15LA6 R200 OHM

26、 CC18 C R3633 C70.1U CC2 1000P FB2 FERB CC17 6800P FB1 FERB R340 TP21LA12 TP11LA2 U7EM6353 1 2 3 RESET VCC GND RR235.1K CC20 1U U5 8Mx16 SDRAM (7ns) 1 2 4 6 5 7 3 8 10 12 11 13 9 15 16 17 18 19 35 22 23 24 25 26 14 28 29 30 31 32 33 34 36 37 38 39 40 43 42 44 46 45 47 49 48 50 52 51 53 41 20 21 27 5

27、4 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 VCCQ DQML WE CAS RAS CS A11 A10 A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13 VSSQ DQ14 DQ15 VSS BA0 BA1 VCC VSS R280R Y1 27M D4 BAT54S 3 1 2 TP1 LD0 TP2 LD1 C2 330PF TP6 LD5 CC26 0.1U RR668K T

28、P32WRLL# CC32 0.015U TP31RESET# TP34LCS3# RR2633 R3 OPEN RR206.8K R29OPEN CC27 0.1U TP9 LA0 U1 ES66x8 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 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69

29、70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 15

30、2 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 VD33 XIN XOUT DCLK DMA0 DMA1 DMA2 DMA3 VS33 VD33 DMA4 DMA5 DMA6 DMA7 DMA8

31、DMA9 DMA10 VS33 VD33 DMA11 DCAS DCS0 DCS1 DRAS0 DBANK0/ DRAS1 VSS VDD DBANK1/ DRAS2 DCKE/DOE/TDMTSC DWE DB0 DB1 DB2 VS33 VD33 DB3 DB4 DB5 DB6 DB7 DB15 DB14 VS33 VD33 DB13 DB12 DB11 DB10 DB9 DB8 DSCK VS33 VD33 DQM LA21 LA20 LA19 LA18 LA17 LA16 VS33 VD33 LA15 LA14 LA13 LA12 LA11 LA10 LA9 VSS VDD LA8 L

32、A7 LA6 LA5 LA4 LA3 VS33 VD33 LA2 LA1 LA0 LCS0 LCS1 LCS2 VSS VDD LCS3 LWRLL LOE LD0 LD1 LD2 LD3 VS33 VD33 LD4 LD5 LD6 LD7 RSD/TDMDR RBCK/TDMCLK RWS/TDMFS VD33_PLL VS33_PL YUV1/VREF YUV3/COMP YUV4/RSET YUV7/FDAC YUV6/VDAC VD33_DA VS33_DA YUV5/YDAC YUV2/CDAC YUV0/UDAC TWS/SEL_PLL2 TSD0/SEL_PLL0 TSD1/SE

33、L_PLL1 VS33 TSD2 TSD3 MCLK TBCK SPDIF/SEL_PLL3 SPDIFIN VD33 VS33 XSWBLCLK XSWBL XSLG XSIP2 XSIP1 XSFLAG0 XSFLAG1 XSFLAG2 XSFLAG3 VSS VDD XSTEXI XSTESTAD XSSBAD XSFEI AVSS_AD XSCEI XSTEI XSRFRP AVDD3_AD XSVREF21 XSVREF09 XSVREF15 XSIREF AVDD3_DS XSIPIN XSRFIN XSRFIP XSDSSLV AVSS_DS AVSS_PL XSPDOFTR1

34、XSFDO XSFTROPI AVDD3_PL XSPLLFTR1 XSPLLFTR2 XSVREF0 XSAWRC AVSS_DA XSRFRPCTR XSTRAY AVDD3_DA XSSPINDLE XSFOCUS XSSLEGP XSSLEGN XSTRACK XSTESTDA XSFGIN XSPHOI SXCSJ XSDATA XSCLK XSDFCT XSLDC XSSPDON VD33 VS33 XGPIO9 XGPIO8 XGPIO7 XGPIO6 XGPIO5 XGPIO4 EAUX03 EAUX02 EAUX01 EAUX00 VSS VDD AUX0 AUX1 AUX2

35、/ HSYNC AUX3/ VSYNC AUX4 AUX5 AUX6 AUX7 RESET VS33 CC35 33P TP18LA9 C6 330PF R26OPEN C1 330PF CC9 C CC3 1000P U6V6300(open) 1 2 34 5 NC GND NCRES VDD RN4 10 x4 18 27 36 45 TP27LA18 TP28LA19 C12 330PF R23 1K L31.8UH R220 GDP 9550? sanyo DV34SAMSUNG S71 RR102,RR103 RR104,RR105 CC50,CC51 CC52,CC54 RR36

36、 RR38 RR42 RR100 RR101 0 0 0 0 1K 1K 10 10K NC NC 10K NC NC 22K 680PF2200PF z G“ CN1 CN2 INSTALL INSTALL OPEN OPEN RR106,RR108 RR107,RR109 0 0 NC NC AM5868S RR110 RR111 0NC NC33 RR41RR45 RR20RR21 RR24 12K 56K56K RR23 12K 6.8K 5.1K TRACK+ MVCC FOCUS- LOAD+/DCMO+ TRACK- LOAD-/DCMO- DCLOAD+ CLOSE RF50V

37、 SBA SCLK CDMDI SCSJ PVC F CE RF50V FE E SDATA DVDMDI TE DVD-D DVD-B DVD-A CDLDO CDLD DVDLD DVDLDO RFGND LINK MEVO RFGND CD_DVDCT TRACK+ E CD_DVD TRACK- DVD-B F CDLDO DVD-A FOCUS- DVDMDI VR_DVD VR_CD CDMDI PVC DVD-C DVDRF DVD-D DVDLDO CD_DVD FOCUS+ DVD-C DVDRF LOAD-/DCMO- DCLOAD+ DCLOAD- LOAD+/DCMO+

38、 FOCUS- VR_CD PVC FOCUS+ DVD-C DVDLDO DVDRF TRACK+ TRACK- DVD-B F DVD-A CDLDO CD_DVD DVDMDI CDMDI VR_DVD E DVD-D VR_CD VR_DVD RF50V RF50V RF50V RF50V RF50V FOCUS+ SPDON SLED+ SLED- DCLOAD- OPEN OP2IN+ OP2IN- OP2OUT OP2OUT MVCC LOAD+/DCMO+ SLED+ MGND SLED- OP2IN- OP2IN+ MVCC LOAD-/DCMO- SVREF15 SDATA

39、 2 DIN2 MIRR2 SCSJ2 SLDC2 SCLK 2 SDEFCT2 DIP2 RFO2 TEI 2 FEI 2 CEI2 SBAD 2 CD_DVDCT2 HOMESW 2 OUTSW 2 INSW2 SPINDLE2 FOCUS2 AAA2 MOCTL TRACK 2 SPDON2 SLEGN2 RESET# SVREF152 OPEN2 CLOSE2 RF33V RF50V RF50V RFGND RFGND RFGND RFGND MGND RFGNDGND RFGND RFGND RFGND RFGND RF50V RF50V RFGND MGND MGND MGND M

40、VCC RFGND MGND MGND MVCC MVCC MGND MGND MGND MGND MVCC MGND TP38 MIRR RR107 OPEN CC52 680P LL2FB (0805) CC42 0.1U CC61 33000P RR361K RR100 0 Q22 3906 1 23 RR10 10K RR71 OPEN UU1 ES6603ES6603 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 64 63 62 61 60 59 58 5

41、7 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 DVDFRP DVDRFN A2 B2 C2 D2 CP CN D C B A CD_D CD_C CD_B CD_A CD_F CD_E VPB VC DVDLD CDLD DVDPD CDPD VNB LDON MIRR MP MB MLPF MIN MEVO RFDC RFSIN ATOP ATON AIN AIP VPA RFAC BYP DIN DIP FNP FNN VNA MEV RX SDEN SDATA SCLK V33 LCP

42、LCN MNTR CE FE TE PI V25 V125 TPH DFT LINK TP36 DEFCT CC57 0.1U CC60 160P RR4156K CC43 470P RR108 0 CC72 0.1U RR101 open CC38 0.1U CC75 0.1U RR109 OPEN +CC73 100U/10V CC56 0.1U RR11 100K CC50 680P CC47 820P RR1100 RR38R CC59 1000P RR68 R RR11133 RR350 QQ1 2SB1115 1 32 DD1IN4148 1 RR2912K(1%) QQ8 2N3

43、904 1 23 RR4556K RR651M DD2 IN4148 1 RR67 4.7K CC44 0.1U DD3IN4148 1 CC51 680P UU2 AM5868S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 29 30 VINFC OP2IN- OP2IN+ VINSL OP2OUT FWD REV VCC1 VOTR- VOTR+ VOSL- VOSL+ VOFC- VOFC+ MUTE BIAS VINTK OP1IN+ OP1IN- VINLD GND VCTL O

44、P1OUT VCC2 VOLD- VOLD+ VOTK- VOTK+ GND GND RR103 0 CC76 C QQ2 2SB1115 1 32 RR72 22K CC63 100U/16V CC85 0.1U JJ3 2.0MM 1 2 3 4 5 1 2 3 4 5 RR15 18K TP37 LINK- CC46 0.1U CC66 1000P LL1FB (0805) QQ7 2SK3018 2 31 RR910K CC48 100U/16V QQ6 2N3904 1 23 CC39 0.1U RR66 22K RR70 1.5K RR64 1.5K CC58 0.22U CC55

45、 100P CC62 0.01U CC41 470P CC45 0.01U RR730 RR63 10K CC29 0.1UF CC49 0.1U RR104 0 CC54 680P CN1 SANYO-DV34 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LD-GND DVD-LD (N.C.) HFM-Vcc MPD CD-LD DVD-VR CD-VR (N.C.) E Vcc Vc(Vref) GND F B A RF CD/DVD SW D C T- T+ F+ F- QQ5 2SK3018 2 31

46、CC53 0.047U TP35 MNTR RR4315K RR50 150 RR3910 RR106 0 RR69 10K CC64 100U/16V CC15 4700P RR4010 RR4210K JJ4 2.0MM 1 2 3 4 5 6 1 2 3 4 5 6 RR105 0 RR102 0 CC40 0.1U CN2 S71open) 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LD-GND DVD-LD (N.C.) HFM-Vcc MPD CD-LD DVD-VR CD-VR (N.C.) E

47、Vcc Vc(Vref) GND F B A RF CD/DVD SW D C T- T+ F+ F- GDP 9550? SDRAM WM8746/da1196 ES60 x8 24C01 open open open BURR-BROWN 6-CHANNEL AUDIODAC TWS TBCK MCLK- TSD0- 3.3VB KAR MCLK TSD1 TSD2 TSD0 L R MCLK-TBCK- TSD0- TWS ZERO ZERO R LTWS-TWS TBCK- TBCK- TBCK TWS TSD0 MCLK KAR AOUT2R TSD1 TSD2 AOUT0R AOU

48、T2L AOUT1R AOUT0L AOUT1L ZERO VCCA VCC33V GND VCC33 VCC33RF50V MVCC PLL33V RF33V RFGND GNDA GND VCC VCC GNDA -12VVCC GND VCC20VCC33 VCC33 VCC33 GND VCC20 GND GND VCC GND VCC FLASHVCC GNDA VCCVCCA GND +12V GNDA VCC33-12V GNDA +12V VCCA GNDA VCCA VCCA VCCA B7 0.1UF CC82 100U/25V B14 0.1UF C30 0.1UF R2

49、070 C19 10UF B6 0.1UF B16 0.1UF R14333 OHM R208 0 B25 10UF B35 0.1UF R14533 OHM C8710UF C18 10UF B42 0.1UF B19 0.1UF B32 0.1UF R5333 OHM B38 0.1UF B30 0.1UF R6033 OHM JJ7 HEAD12-100 1 2 3 4 5 6 7 8 9 10 11 12 B26 100UF B34 0.1UF B51 0.1UF(open) R2030 R70 330 ohm(open) B12 10UF R2050 B29 0.1UF B580.1UF JP2 HEADER 6(open) 1 2 3 4 5 6 B22 0.1UF B57 10UF C22 10UF R204OPEN LL5 FB 12 Q20 8050 1 23 B24 10UF LL4 FB 12 B36 10UF B18 0.1UF B17 0.1UF B4 0.1UF CC78 100U/16V B21 0.1UF R6133 OHM C17 10UF Q2 AMS1117(open) 32 1 INOUT ADJ B8 0.1UF B2 100UF R5233 OHM CC81 1U B39 0.1UF B27 47UF C25 10UF U