Philips-DVP-3144-Service-Manual(1) 电路图 维修手册.pdf

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1、. Technical Specifications.1-2 . Safety Instruction, Warning 50/60HZ Power consumption 10W Power consumption in standby mode 1W Specifications subject to change without prior notice. 1-2 RadioFans.CN 收音机爱 好者资料库 Safety instruction 1. General safety Safety regulations require that during a repair: . C

2、onnect the unit to the mains via an isolation transformer. . Replace safety components indicated by the symbol , only by components identical to the original ones. Any other component substitution (other than original type) may increase risk of fire or electrical shock hazard. Safety regulations req

3、uire that after a repair, you must return the unit in its original condition. Pay, in particular, attention to the following points: . Route the wires/cables correctly, and fix them with the mounted cable clamps. . Check the insulation of the mains lead for external damage. . Check the electrical DC

4、 resistance between the mains plug and the secondary side: 1) Unplug the mains cord, and connect a wire between the two pins of the mains plug. 2) Set the mains switch the “on” position (keep the mains cord unplug). 3) Measure the resistance value between the mains plug and the front panel, controls

5、, and chassis bottom. 4) Repair or correct unit when the resistance measurement is less than 1M?. 5) Verify this, before you return the unit to the customer/user (ref. UL-standard no. 1492). 6) Switch the unit “off”, and remove the wire between the two pins of the mains plug. 2.Laser safety This uni

6、t employs a laser. Only qualified service personnel may remove the cover, or attempt to service this device (due to possible eye injury). Laser device unit Type : Semiconductor laser GaAlAs Wavelength : 650nm (DVD) : 780nm (VCD/CD) Output power : 7mW (DVD) : 10mW (DVD /CD) Beam divergence: 60 degree

7、 Note: Use of controls or adjustments or performance of procedure other than those specified herein, may result in hazardous radiation exposure. Avoid direct exposure to beam. Safety instruction, Warning speed =7ns Tras =44.4ns Trp =22.2ns JP3 Use it to connect the shell of the crystal with ground.

8、OPEN BYTE# Flash speed = 70 nS. If plan to use 90ns Flash, it needs to be verified by s/w. Intel EEPROM Close to Vaddis! A19 R39 OPEN RESET Place de-coupling capacitors close to power pins. Download Crystal NM C1 C10 C100 C11 C15 C16 C17 C18 C19 C2 C20 C21 C22 C23 C24 C27 C28 C3 C30 C31 C32 C33 C34

9、C35 C36 C37 C38 C39 C4 C44 C45 C48 C49 C5 C50 C51 C6 C7 C8 C84 C9 CN109 D1 EC1 EC20 EC9 A3 A2 D1 A2 C3 C2 B3 C2 A3 A3 A3 A3 A3 A3 C1 C1 C1 A3 C1 B1 B1 B1 B1 C1 C1 B3 D1 D1 A4 A4 B4 A1 C1 A4 C1 B1 A4 A2 A2 C4 A2 A4 C4 A3 C3 C3 FB1 FB3 FB30 FB4 FB5 FB6 JP2 JP3 Q1 R1 R10 R11 R12 R13 R14 R16 R17 R19 R2

10、R20 R21 R22 R3 R33 R34 R35 R36 R37 R38 R39 R4 R40 R41 R42 R5 R51 R6 R7 R8 R9 U1A U2 U4 U5 Y1 A3 D1 B3 D1 D1 C1 A2 A2 C3 B4 C2 A4 A3 D1 D1 A4 D1 C2 B3 C2 C2 C2 B1 C3 C3 C4 C3 A4 A4 A1 B1 A1 A2 A2 B1 C3 B1 C1 B1 B1 B2 B4 A1 A4 D1 DUPRD0 MEMADD3 RAMRAS- MEMADD7 RAMADD1 MEMDAT13 MEMADD11 VDD1AFE RAMADD6

11、 RAMDAT11 RESET# MEMDAT7 VDDPWM RAMBA MEMADD0 MEMWR# CD_DVD RAMCKE MEMDAT3 MEMDAT2 MEMADD4 MEMADD15 MEMADD10 APWM_R- IPCLK MEMDAT6 MEMRD# OSCOUT RAMADD10 RAMDAT4 MEMDAT12 RAMADD4 RAMBA VDDAFE MEMADD10 RAMDAT11 MEMDAT10 TRACK_S MEMDAT0 VDDDAC RAMDAT10 RAMADD1 RF_E MEMDAT6 SLED_PWM RF_D RAMADD2 MEMADD

12、17 MEMADD5 MEMCS0# RFP RAMDAT12 RAMDAT7 OSCIN CVBS_C RAMDQM FPC_STB RAMADD6 RAMCS0- STBY_KEY MEMCS0# MEMDAT1 RAMADD5 MEMDAT11 IN_OUT_SW MEMADD8 MEMDAT8 APWM_R+ PCLK MEMDAT4 INSW RAMDAT14 VDDPLL RAMDAT9 RAMADD7 MEMDAT0 RAMDAT15 I2C_DAT RAMWE- DUPRD0 MEMADD12 LD_CD VDDPLL RAMDAT13 LED/PCON MEMDAT15 MU

13、TE_CTL DUPRD1 MEMWR# MEMDAT9 RAMCKE MEMADD6 HOMESW RAMADD8 RAMDAT9 VDDAFE MEMDAT14 MEMADD15 DRVSB APWM_L- I2C_CLK MEMADD17 C_B_U MEMDAT8 LD_DVD MEMADD2 CLOSE MEMADD18 RAMDAT3 MEMADD14 MEMDAT1 MEMADD0 MEMADD6 RAMDAT4 CVBS_G_Y RFN MD_CD MEMADD7 RAMDAT14 VDDPWM MEMADD18 DSPVCC33 RAMADD10 RAMDAT12 RAMAD

14、D0 RAMDAT0 RAMADD0 RAMDAT1 RF_B MEMDAT11 MEMADD12 MEMDAT14 RESET# MEMADD1 DUPTD0 MEMRD# RAMADD7 MEMADD8 Y_R_V RAMDAT8 RAMADD3 I2C_CLK VDDDAC MEMADD16 RAMDAT10 RAMCAS- MEMADD13 RAMDAT13 RAMDQM RAMADD8 MEMADD19 RAMDAT15 SPDL_SENS- RAMDAT2 MEMDAT13 VREF MEMADD4 RAMDQM LED/PCON RAMADD2 SDRAM3.3V DSPVCC3

15、3 MEMDAT7 MD_DVD RAMCAS- WPCON OSCOUT MEMADD2 MEMDAT10 SPDL_SENS+ RAMDAT0 RAMDAT2 RAMDAT5 MEMADD14 MEMADD19 RAMDAT5 DUPTD0 MEMADD11 VDDAFE MEMADD5 FPC_CLK RAMDAT7 MEMADD3 RAMDAT6 WPCON SLED_S VDD1AFE MEMADD1 MEMADD1 RAMADD5 APWM_L+ RAMADD9 MEMADD13 RF_F FOCUS_S STBY_KEY MEMADD9 RAMCS0- MEMDAT9 RAMAD

16、D4 PCLK IRRCV RAMDAT3 FPC_DOUT MEMDAT15 MEMADD9 DUPRD1 RAMDAT1 SPDL_PWM OSCIN RAMRAS- DSPVCC33 FOCUS_PWM OPEN RAMDAT6 RESOUT RAMADD9 MEMADD2 RAMDAT8 RAMWE- MEMDAT3 RF SPDL_S RF_C RF_A RAMADD3 MEMDAT5 VDDDAC S/PDIF_OUT MEMDAT12 MEMADD16 MEMDAT2 MEMDAT5 I2C_DAT TRACK_PWM MEMDAT4 VC SDRAM3.3V VC FPC_ST

17、B RF_B STBY_KEY CD_DVD LD_DVD CLOSE MUTE_CTL RF SPDL_SENS- RF_E TRACK_S Y_R_V MD_DVD APWM_R+ IN_OUT_SW RF_C DRVSB FPC_CLK LD_CD APWM_L+ CVBS_C SLED_S FOCUS_S IRRCV FPC_DOUT OPEN HOMESW RF_D C_B_U LED/PCON SPDL_S MD_CD RF_F RF_A APWM_L- INSW S/PDIF_OUT SPDL_SENS+ CVBS_G_Y APWM_R- DSPVCC18 SERVO33 DSP

18、VCC33 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC18 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC33 DSPVCC18 R351K U4 SST39VF800 39VF400/800/160 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26

19、25 A15 A14 A13 A12 A11 A10 A9 A8 NC A20 WE# RP# VPP WP# A19 A18 A17 A7 A6 A5 A4 A3 A2 A1 A16 VCCQ GND DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE# GND CE# A0 C3 10nF +EC20 220uF/16V C7 10nF C1 10nF R35 10K R522K R9100R C37 10pF C31 1nF C19 10nF C44 0.1uF R11NM 0R C17

20、 0.1uF R33 330R C100 20pF C3822pF C181nF C24 10nF R514.7R R41 1K NM CN109 DOWN_LOAD_I/F 1 2 3 4 C8 10nF C2 10nF R1975R 1% EC9 10uF/16V FB5 500Z Y1 27.000MHz Third overtone JP3 BOOTSEL1NM R37 2K R390R C15 10nF R14.7K C28 10nF R10 392 Ohm 1% R42 1K NM C490.1uF FB6 500Z R3410K R2075R 1% C5 0.1uF R715.4

21、K 1% C32 1nF C11 10nF R174.7R FB1 500Z JP2 BOOTSEL1NM + EC1 47uF/16V C351nF R2175R 1% R36100R C4 0.1uF C16 100pF C48 10nF C33 27nF U5 24LC02 1 2 3 4 8 7 6 5 A0 A1 A2 GND VCC WP SCL SDA C45 22pF NM C20 10nF C50 33pF R14 220K R2275R 1% C6 0.1uF R2 75R U2 16Mbit: K4S161622C-TC/L70 1 2 3 4 5 6 7 8 9 10

22、11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 VDD DQ0 DQ1 VSSQ DQ2 DQ3 VDDQ DQ4 DQ5 VSSQ DQ6 DQ7 VDDQ LDQM WE CAS RAS CS BA A10/AP A0 A1 A2 A3 VDD VSS DQ15 DQ14 VSSQ DQ13 DQ12 VDDQ DQ11 DQ10 VSSQ DQ9 DQ8 VDDQ NC UDQM CLK CKE N

23、C A9 A8 A7 A6 A5 A4 VSS Q1 BT3904 C361nF C9 10nF C30 0.1uF R451K C22 10nF R40NM C34 1nF U1A ZR36966 208 207 206 205 204 203 202 201 200 199 198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 178 176 179 177 174 175 173 180 181 161 172 163 170 171 167 168 165 166 162 159 160 169 164

24、158 157 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 49 48 50 51 53 52 54 55 57 56 58 59 61 60 62 63 65 64 66 67 69 70 71 72 68 73 74 76 75 77 78 80 79 81 82 84 83 85 86 89 87 90 91 92 156 155 154 153 152 151 150 149 148 147 146

25、 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 44 45 46 47 88 93 94 95 96 97 98 99 100 101 102 103 104 43 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227

26、228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 VDDP GPIO9/MEMDAT9 MEMDAT1 GPIO8/MEMDAT8 MEMDAT0 MEMRD# MEMCS0# MEMADD0 GPIO63/MEMCS2# GPIO62/FCU_IORD# GPIO61/FCU_IOWR# GPIO60/FCU_SCLK GPIO59/FCU_CS2# GPIO58/FCU_CS3# GPIO57/FCU_

27、WAIT# GPIO56/FCU_RST IGPIO55/FCU_IRQ GNDC VDDC IGPIO54/PWMCO5 GPIO53/PWMCO4 GPIO52/PWMCO3 GPIO51/PWMCO2 GNDPWM GPIO50/PWMCO1 VDDPWM GPIO49/PWMCO0 CD_MD GNDREF DVD_MD VDDSAFE VREF RESOUT VC CD_LD DVD_LD B GND1AFE C G H K F J E VDDAFE VDD1AFE A GNDAFE D RFN RFP MEMDAT2 MEMDAT10/GPIO0 MEMDAT3 MEMDAT11/

28、GPIO1 MEMDAT4 MEMDAT12/GPIO2 MEMDAT5 MEMDAT13/GPIO3 MEMDAT6 MEMDAT14/GPIO4 GNDC MEMDAT7 MEMDAT15 VDDC VDDP MEMADD16 MEMCS1#/GPIO5 MEMADD15 MEMADD14 MEMADD13 MEMADD12 MEMADD11 MEMADD10 MEMADD9 MEMADD8 MEMWR# MEMADD18/GPIO6 MEMADD17 MEMADD7 MEMADD6 GNDC MEMADD5 MEMADD4 MEMADD3 VDDP MEMADD2 MEMADD1 MEM

29、ADD19/IGPIO7 USBVDD USBDP/GPO67 USBDN/GPO68 USBGND RAMADD6 RAMADD2 RAMADD1 RAMADD7 RAMADD0 VDDC RAMADD8 RAMADD10 GNDC VDDP RAMADD9 RAMADD11/GPO64 RAMBA RAMCS0# RAMCS1#/GPO65 RAMRAS# VDDP RAMCAS# GNDC RAMWE# GNDPCLK PCLK VDDPCLK RAMDAT8 RAMDQM RAMDAT7 RAMDAT9 VDDP RAMDAT6 GNDC RAMDAT10 RAMDAT11 RAMDA

30、T5 RAMDAT4 RAMDAT12 VDDP RAMDAT3 GNDC RAMDAT13 RAMDAT14 RAMDAT2 RAMDAT1 RAMDAT15 RAMDAT0 GNDDACBS2 RSET DAC1 VDDDAC DAC2 DAC3 VDDDAC DAC4 GNDDAC_D DAC5 XIN XO VDDPLL GNDPLL RESET# GNDC VDDC GPIO48/DUPRD1 GPIO47/DUPTD1 GPIO46/DUPRD0 GPIO45/PWMCO5/DUPTD0 VDDP IGPIO44 GPIO43/TDO GPIO42/TCK GPIO41/TDI/N

31、MI GPIO40 GPIO39 GPIO38 IGPIO37/TMS/NMI GPIO36 GPIO35 GPIO34/RAMCKE/SPDIFIN GPIO33/AIN/SPDIFIN GPIO32/SPDIFO GPIO31/ABCLK GPIO30/ALRCLK VDDP GPIO29/AMCLK GNDC GPIO28/AOUT0/APWM0- GPIO27/APWM0+ GPIO26/AOUT1/APWM1- GPIO25/APWM1+ GPIO24/AOUT2/APWM2- IGPIO23/APWM2+ GNDAPWM GPIO22/AOUT3/APWM3- GPIO21/APW

32、M3+ GPIO20/APWM4- GPIO19/PWMCO5/APWM4+ VDDAPWM RAMADD3 RAMADD5 VDDIP GNDC VDDC VDDP RAMDQM2/RAMCKE/GPO66 GNDC RAMCKE/SDI_PSC/GPIO10 GPAIO/IGPIO11 APWM7+/GPIO12 APWM7-/GPIO13 APWM6+/GPIO14 APWM6-/GPIO15 APWM5+/GPIO16 APWM5-/GPIO17 AIN/SPDIFIN/IO18 RAMADD4 G G G G G G G G G G G G G G G G G G G G G G G

33、 G G G G G G G G G G G G G G G G G G G G G G G G G G C10 10nF D1 LL4148 C51 0.1uF R13 390R C21 10nF C27 10nF C23 10nF FB4 500Z R38 2K C3922pF R160RNM FB30500Z R12 4.7K NM C84 0.22uF R8100R FB3 500Z R651K 6-7 6-7 Main Board Electric Diagram for DVP3140/XX: Vaddis_SDRAM_Fla A A B B C C D D E E 11 22 3

34、3 44 HOMESW CD/DVD Control : DVD=LOW CD=HIGH OPU 313A HD65 502W R49: 100R 0R 91R R50: 100R 0R 91R SLED- Close to motor driver. INSW GND ESD GND SLED+ SP- LOAD- OPU: 313A HD65 R76: 2.2R 1R Imax=600mA SP+ OUTSW Close to CN2 Imax=250mA LOAD+ 2.1V C12 C13 C42 C43 C52 C53 C54 C55 C56 C57 C58 C62 C63 C67

35、C83 CN2 CN3 CN4 D19 D30 D31 EC10 EC11 EC12 EC13 EC14 L2 Q2 Q3 Q4 Q5 R43 R44 R45 R46 R47 R48 R49 R50 R52 R66 R70 R71 R72 R73 R74 R75 R76 R84 R85 R86 R90 R91 R92 U7 A4 A4 A1 A3 A1 A1 A1 A1 A1 A2 A2 B3 C2 C2 A3 A1 A3 A3 D1 D2 D2 A1 A1 B1 A2 B3 A2 A1 A1 D2 D2 A1 B1 A1 B1 B1 A2 B1 B1 B2 C2 D2 D3 D2 D3 C1

36、 C1 C1 C2 C2 D2 A3 A3 A3 C2 TRACK_S SL_MOT- SL_MOT+ DVDLD FACT- FACT+ VR_DVD SP_MOT+ SP_MOT+ SP_MOT+ DVDLD SPDL_SENS- IN_OUT_SW SL_MOT- VR_CD LOAD- CDLD LOAD- SPDL_SENS+ SL_MOT+ TACT+ TACT+ SL_MOT+ FACT- OPU5V INSW DRVSB SP_MOT- FOCUS_S CDLD TACT- SP_M- VC2 SP_M- TACT+ LOAD+ SL_MOT- TACT- LOAD+ TACT

37、- SP_M- SPDL_S VC1 VR_CD VC2 SLED_S FACT+ SP_MOT- FACT- CD_DVD VR_DVD LOAD- LOAD+ FACT+ VC2 HOMESW RF_C VC DRVSB SPDL_SENS- FOCUS_S CD_DVD LD_DVD IN_OUT_SW HOMESW RF_B REGO2 MD_DVD REGO1 SLED_S SLED_S TR_B1 INSW SPDL_SENS+ RF_D SPDL_S SPDL_S TRACK_S MD_CD FOCUS_S TRACK_S LD_CD OPEN REGO1 REGO2 DRVSB

38、 CLOSE RF RF_F TR_B2 TR_B2 TR_B1 RF_A RF_E GND DSPVCC33 DSPVCC33 M5V DSPVCC33 DSPVCC33 RFA5V DSPVCC33 GND M5V DSPVCC18 M5V DSPVCC33 RFA5V CN2 SF-HD6B/0.5mm,24P TOP 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 25 26 27 28 F- F+ T+ T- C D CD/DVD RF A B F GND-PD VC VCC E NC VR-CD VR-D

39、VD LD-CD MD HFM NC LD-DVD GND-LD NC NC NC NC R49 100R R86 33K R75 2K R90 4.7K R4833R D19 BAT54C 2 3 1 +EC13 47uF/16V C42 NM 1nF +EC12 100uF/16V Q5 SS8550D b ec C56 NM 1nF CN3 TRAY_CNN 1 2 3 4 5 R46220R R92 4.7K EC14 220uF/16V R66 1K R91 4.7K Q3 9012 CN4 SLED 1X64Mbit: CS1# = Low; CS0#=BA1 SDRAM spee

40、d =7ns Tras =44.4ns Trp =22.2ns OPU: 313A HD65 R5: 22K 11K R6: 33K 18K EEPROM R39 JP3 CLOSE NMIntel Close to Vaddis! NC Close to Vaddis NC Flash speed = 70 nS. If plan to use 90ns Flash, it needs to be verified by s/w. Vaddis 9 OPEN Close to Vaddis Place de-coupling capacitors close to power pins. 0

41、R Use it to connect the shell of the crystal with ground. R40 OPEN A19 OPEN BOOTSEL CLOSE MUX GPIOs 0R SW debug Flash select Crystal MUX GPIOs JP2 RY/BY# UART NM Play Download RESET C10 C11 C12 C15 C154 C189 C19 C190 C191 C192 C193 C194 C2 C20 C201 C202 C205 C206 C21 C22 C23 C24 C25 C26 C27 C28 C29

42、C3 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C4 C43 C44 C45 C48 C49 C5 C50 C51 C6 C7 C8 C9 CN10 CN109 D1 EC1 EC20 EC4 EC9 FB1 FB3 FB30 FB4 FB6 FB7 FB8 FB9 JP2 JP3 Q1 R1 R10 R12 R13 R14 R15 R19 R2 R20 R21 R22 R223 R224 R225 R226 R227 R228 R229 R23 R230 R231 R235 R238 R24 R244 R245 R246 R25 R26 R27 R28

43、R3 R30 R33 R34 R35 R36 R37 R38 R39 R4 R40 R41 R42 R5 R56 R6 R7 R8 R9 U1A U2 U3 U4 U5 Y1 A2 A2 A2 C3 C2 C1 A2 C1 C1 C1 C1 C1 A3 A2 B3 C2 D2 D1 A2 A2 A2 C1 C1 C1 C1 C1 C1 A3 C1 B1 B1 B1 B1 C1 C1 B3 D1 D1 A3 E1 C4 A3 A1 C1 A3 C1 B1 A3 A2 A2 A2 C4 C4 E1 A3 C3 C1 E1 A3 D1 B3 D1 C1 C2 C2 C2 A2 A2 E1 A3 C2

44、 D2 D1 D1 D1 C2 B3 C2 C2 C2 C3 C3 C3 B4 B4 B4 B4 C2 B4 B4 D1 D1 D2 C2 C2 C2 D2 D2 D2 D2 B1 C3 E1 E1 E1 E1 C4 C4 A1 B1 A1 A2 A2 B1 C3 B1 B1 B1 B1 B1 A4 A4 A1 C4 D1 WPCON MEMDAT9 MEMADD0 MEMADD12 MEMADD13 SLED_S RAMADD2 RAMWE- MD_CD RAMDAT2 DUPTD1 SPDL_SENS+ RAMDAT4 RAMADD2 VDDAFE MEMCS0# VDDDAC WPCON

45、 APWM_L1- OSCIN DUPRD1 RAMDAT2 I2C_DAT RAMDAT4 MEMADD16 MEMDAT6 RAMDAT5 V2 MEMDAT1 FPC_DOUT STBY_KEY RAMCKE MEMADD10 RAMDAT15 FOCUS_S RAMADD3 RAMADD5 DUPRD0 RAMDAT15 RAMCAS- FPC_CLK OSCIN MEMDAT14 RAMRAS- RAMDAT8 RAMWE- RF_A RAMCS1- MEMDAT13 PCLK MEMADD18 LD_DVD MEMADD6 RAMADD6 TRACK_PWM RAMADD9 CVB

46、S_C MEMADD15 VOCAL_DET VDDPLL RAMDAT13 RGB/YUV_SW MEMADD14 LD_CD RAMCS0- RAMDAT1 RAMADD5 RAMCAS- RAMADD5 IPCLK MEMCS0# RAMADD1 RAMADD1 DUPRD0 RAMDAT0 VDDAFE MEMADD8 MEMWR# MEMDAT0 MEMDAT11 RF_D VDDPLL MEMDAT8 IN_OUT_SW RAMWE- DSPVCC33 ABCLK MEMADD15 CVBS_C_Y MEMDAT8 RAMDAT5 I2C_CLK MEMADD2 RAMADD11

47、RAMDQM MEMADD4 VDD1AFE RAMDAT14 RAMDAT10 RAMADD8 RAMDAT4 MEMDAT6 FS3 MEMDAT5 RAMADD8 RAMDAT14 RESET# MEMADD10 RAMDQM RAMBA RAMADD0 RAMADD4 ML MEMADD1 SDRAM3.3V RAMRAS- MEMDAT12 RAMDAT1 MEMADD17 MEMWR# LED/PCON I2C_DAT CD_DVD MEMADD18 DUPTD1 RAMDAT2 RAMDAT3 MIC_VOCAL MEMDAT13 V1 FOCUS_PWM SDRAM3.3V M

48、EMADD7 RAMCKE RAMADD9 V2 PCLK RAMDAT11 MEMDAT0 S/PDIF_OUT VDDPWM MEMDAT9 MEMADD8 RAMDQM OSCOUT MEMDAT7 RAMDAT6 DUPTD0 RFP RF I2C_CLK V1 MEMDAT11 RAMDAT5 DUPRD1 MEMDAT7 FS1 MEMADD5 VDD1AFE RAMDAT14 MEMADD13 MEMADD2 RF_C RAMDAT12 RAMADD7 SLED_PWM VC AOUT0 RAMDAT0 SPDL_SENS- AMCLK MEMADD2 RAMRAS- RAMCS

49、0- RFN MEMADD19 MEMADD9 MEMDAT15 RAMCAS- RAMADD10 RAMDAT7 RAMADD1 CLOSE RAMDAT15 RAMDAT12 RAMDAT7 RAMDAT9 RAMDAT3 MEMADD16 RAMADD8 HOMESW MEMDAT4 RAMADD7 MEMDAT1 MEMADD4 RAMADD0 RAMADD10 RAMDAT0 C_B_U DUPTD0 RAMDAT1 RAMADD6 RAMADD11 SPDL_PWM VDDPWM RAMADD4 RAMDAT11 MEMDAT2 INSW MEMRD# OPEN DSPVCC33 MD_DVD RAMADD3 RAMDAT10 OSCOUT IRRCV FS2 MEMADD11 MEMADD5 RAMDAT11 RF_E CVBS_G_Y RAMDAT8 MEMADD11 MUTE_CTL I2C_CLK RAMADD6 APWM_L- I2C_DAT DUPTD0 SPDL_S RAMDAT6