Memorex-MVDP1083-dvd-sm 电路图 维修手册.pdf

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1、MVDP1083 PARTS LIST AND SERVICE MANUAL No.Drawing No.Qty. 1GBIP2.857.0299MXDVDmainboard storehouse switch b 1 2GBIP2.908.0070MXpower supply meet board1 3GBIP2.857.0230MX(元太屏) TFT drive board1 4GBIP2.930.0021high voltage contradictorily circuit bo1 5PW084XS18.4TFT screen1 6MG9840exceed thin DVD machi

2、ne core1 7BLP-37LI-P battery discreteness1 8GBIP2.908.0052MXpress piece board A discreteness1 9GBIP2.908.0053MXpress piece board B discreteness1 10GBIP6.604.207710P row line1 11GBIP6.604.20788P row line1 12GBIP6.604.20609P row line1 13GBIP6.604.20835P row line1 14JWL080-M20-130-PF20P row line1 15CHY

3、YD1635-1small loudspeaker2 16GBIP6.604.20794P row line1 173.5T4output line(B)(three lines)1 18DSK02-200spot mist organ1 19GBIP8.817.2501motherboard label1 20GBIP8.840.139sparkle complete machine packing b1 21GBIP5.018.2179WXremote control organ1 22GBIP3.821.0237SSinstruction book1 233.5T2video frequ

4、ency/together axis output1 243.5T1audio frequency output line(B)1 25JS-131-1dimensional sound earplug0 26JA-9-3-ULpower supply adapter1 27GBIP8.865.2484complete machine packing carton1 28GBIP8.865.2749battery packing carton1 29GBIP8.865.2639accessory packing carton1 30GBIP8.865.2693color packing box

5、1 31GBIP8.074.2068Amainbody superior shell1 32GBIP8.074.2069Amainbody down shell1 33GBIP8.078.222press piece1 34GBIP8.081.2158Ashow face circle1 35GBIP8.205.013opening storehouse slide staff1 36GBIP8.337.2057Astorehouse cover key-press1 37GBIP8.337.2058Aone digit key1 38GBIP8.337.2059Athree digit ke

6、y1 39GBIP8.337.2060Afour digit key1 40GBIP8.337.2061Afive digit key1 41GBIP8.337.2062Around key combination1 42GBIP8.337.2063Ashow key-press cap1 43GBIP8.640.2090remote control lens1 44GBIP8.640.2091Adecorate cover1 45GBIP8.640.2092indicator light cover1 46GBIP8.640.2095Ashow superior cover1 47GBIP8

7、.640.2094Adish piece storehouse cover1 48GBIP8.220.011storehouse cover axis seat1 49GBIP8.205.008limit digiy block1 50GBIP8.034.2059motherboard1 RadioFans.CN 收音机爱 好者资料库 51GBIP8.048.2003magnet press piese4 52GBIP7.371.2002loudspeaker cover2 53GBIP7.770.2003magnet4 54GBIP8.639.128bottom feet underlay2

8、 55GBIP8.639.2004protect underlay2 56 57GBIP8.382.113slide block spring2 58GBIP8.383.030storehouse cover spring1 59GBIP8.038.126copper post8 60GBIP6.309.2004rotate axis doscreteness2 RadioFans.CN 收音机爱 好者资料库 Service Manual 1. The System Block Diagram & the Blocks Function Description 2. Schematic Cir

9、cuit Diagram 3. Interconnection Diagram 4. Critical Commpoents List 5. IC Date Sheet & IC Description 6.Service Tools and Equipment RadioFans.CN 收音机爱 好者资料库 1. The System Block Diagram & the Blocks Function Description MVDP1083 DVD System Block 2. Schematic Circuit Diagram DC to DC MP1410 1. Mech MG9

10、840 (pick up TOP1100S) 2. Servo +MPEG MT1389QE- D DISPLAY 8.4” TFT-LCD INVERTER TFT-LCD driver IR3Y29BM +PVI-1004C /D 5 5 4 4 3 3 2 2 1 1 DD CC BB AA A4 11Monday, December 05, 2005 Title SizeDocument NumberRev Date:Sheetof HP_R +5V 9VIN HP_L +5V LCTR_5V HP/SP HP_L +3.3V HP/SP AGND 9VIN HP_R HGND 9VI

11、N +5V HP_R DCIN HP/SP DCIN DCIN HGND HP_L 9VIN LCTR_5V LCTR_5V 9VIN +3.3V +3.3V HP_L HP_R +5V AGND HP/SP +5V AGND +3.3V HGND +5V DCIN LCTR_5V 9VIN HP_R HP_L HP/SP C11647uF J1 POWERJACK 1 3 2 C101 0.1uF R539100K C203 0.1uF R11110KF C112 0.01uF U11 MP1410ES 1 2 3 4 8 7 6 5 BS Vin Vsw GND Sync EN Comp

12、FB C115180pF M4 MARK 1 1 C103 0.01uF D11 B230A 12 M3 MARK 1 1 C110 220uF/6.3V R538100K C109 0.1uF M2 MARK 1 1 CN2 TH10AW 10 9 8 7 4 3 2 1 5 6 HP_L GND HP_R HP/SP GND GND +3.3V +3.3V +5V +5V C106 10uF/25V M1 MARK 1 1 L105 PIO54-6R8 C205 1uF M7 MARK 1 1 J3 ST-212C-050-100 2 3 4 1 M5 MARK 1 1 CN1 TH8AW

13、 8 7 4 3 2 1 5 6 LCTR_5V GND HGND 9VIN 9VIN DCIN HGND GND L10322uH D21 RB053L-30 12 M8 MARK 1 1 +C102 100uF/10V C105 0.1uF J2 ST-212C-050-100 2 3 4 1 M6 MARK 1 1 L10122uH C113 0.1uF R1030R R105R D561N4148 12 C114 10uF/25V C107180pF R532100K R10430K9F R10210KF C10847uF C104 0.01uF R10610KF U12 MP1410

14、ES 1 2 3 4 8 7 6 5 BS Vin Vsw GND Sync EN Comp FB C204 47uF/25V C111 0.01uF D12 B230A 12 R531100K R11216K9F R11310KF D551N4148 12 5 5 4 4 3 3 2 2 1 1 DD CC BB AA A4 11Monday, December 05, 2005 Title SizeDocument NumberRev Date:Sheetof LCTR_5V HGND DCIN+3.3V +5V HP/SP HP_R HP_L TRINAGND 9VIN HP_R +3.

15、3V DCIN HP/SP +5V TRIN LCTR_5V AGND HGND HP_L 9VIN HGND 9VIN HP/SP DCIN AGND TRIN HP_R +5V HP_L +3.3V LCTR_5V CN3 TH8A 8 7 4 3 2 1 5 6 LCTR_5V GND HGND 9VIN 9VIN DCIN HGND GND CN4 TH10AW 10 9 8 7 4 3 2 1 5 6 HP_L GND HP_R HP/SP GND GND +3.3V +3.3V +5V +5V CN5 TH2AW 1 2 TRIN GND 5 5 4 4 3 3 2 2 1 1 D

16、D CC BB AA A4 11Wednesday, August 10, 2005 Title SizeDocument NumberRev Date:Sheetof +3.3V +3.3V PWD_P +17V_TFT HTHIN +3.3V HTHIN PWD_B PWD_P PWD_P CTR_TFT 9VIN PWD_B +5V_TFT +17V_TFT FV18 INV_17V DCIN PWD_B LTHIN INV_17V V18 +3.3V RLZ8 9VIN -10V_TFT -10V_TFT LTHIN +7.5V_TFT +3.3V V18 DCIN 9VIN CTR_

17、TFT +5V_TFT +5V 9VIN +3.3V +5V +7.5V_TFT +17V_TFT +17V_TFT +7.5V_TFT RLZ8 V18 9VIN +17V_TFT PWD_P -10V_TFT +7.5V_TFT PWD_B +3.3V CTR_TFT +5V_TFT DCIN +5V F201FB C208 0.1uF + - U22B LM393D 5 6 7 84 D28 BAT54S 2 3 1 Q22 3906 1 23 +C226 220uF/6.3V U21LF50CPT 5 4 3 1 2 6 VOUT NC GND VIN CTR GND D19 RLZ1

18、3B C212 0.1uF C236 0.1uF + - U22A LM393D 3 2 1 84 Q213904 1 23 +C213 47uF/25VC211 10uF/25V C231 220uF/6.3V R2240R L201 PIO43-120 C235 0.1uF R2220R U24AMS1117-ADJ 3 2 1 4 VIN VOUT ADJ VOUT D20 1N5819 12 R2274K7 R217 560RF D27 RLZ8.2B R2151K R2141K R210 100K C229 C/0.1uF +C209 47uF/16V R20927K R208 10

19、K C228 C/120pF C240 0.1uF C2371uF/25V C230 47uF/6.3V C222 0.1uF R219 300RF C210 47uF/25V CN6 DCH-3A-2 4 1 3 2 9VIN GND DCIN NC C241 0.1uF C227 0.1uF C238 47uF/25V Q23 3904 1 23 R202 15K 1% R205 1K2 1% R206 1K 1% R2200R R211 5K6 1% R203 47K 1% U27 FAN5331 3 42 51 FB SHDN GND VinSW + C217 47uF/25V R21

20、2 47K 1% R2230R C239 C/0.1uF U25 U/PT7M7436 16 25 34 HTHINVCC GNDLBOH LTHINLBOL C202 0.1uF C221 47uF/6.3V R204 4K7 R207 4K7 C224 100uF/6.3V C223 0.1uF C201 0.1uF 5 5 4 4 3 3 2 2 1 1 DD CC BB AA 20 NC 21 Fo+ 10 LD(DVD) B/b GND(PD) 18 8 VR(DVD) 15 TR+ VC CD/DVD SW GND(LD) 17 Fo- 6 NC LD(CD) 1 VR(CD) 7

21、 C/c 23 14 D/d VCC 3 TR- TopRay TOP-1100S 16 13 F RF 2 4 12 A/a NC 9 19 11 E 22 24 5 MD A2 11Wednesday, August 10, 2005 Title SizeDocument NumberRev Date:Sheetof SL- DACVDD3 VR-DVD PWD_P VREF CTR_TFT DMO W AL V18 MA1 STBY JITFO AD1 A15 PWR# B HH- D FOSO PUH5V F- CS# TRIN RAS# AD3 KEY1 H+ V1P4 IOA F-

22、 HW+ +3.3V DQ1 V2P8 VR-CD IMD1 +3.3V V18 KEY5 DV33 MDI1 T+ ASPDIF LDO2 DV33 A12 RFV33 DQ4 AD2 A16 KEY2 F IOA C FMSO TFT_DET PWD_B PRD# D PWR# V18 IR AD4 W MO_VCC SL- AVCC HV+ H- LDO_AV33 RXD Y3 DQ2 A17 SL- XI +3.3V PCE# MO_VCC XO AL TRO V1P4 A11 DQ13 SL+ JITFN RFV33 DQ3 SCL C E T+ LCTR_5V KEY2 CAS#

23、A6 DACVDD3 DV33 AD5 V1P4 LD-DVD A TRO DV33 +3.3V IR DQM1 A1 V20 DMO SL+ XO A AR ENDM MA9 DQ14 TEZISLV FOSO RFV33 IMD1 RFV33 DQ15 RXD HV+ B TRSO DQM0.1 F+ HU- KEY0 SDA FMO CTR_TFT KEY3 DCKE DACVDD3 DQM0 A14 CTR_P AD6 C RFV33 A19 V PUH5V LDO1 TXD DQ8 A0 FMSO MO_VCC FS MA2 STBY H+ DCLK PRD# TFT_DET DMS

24、O KEY1 XI MA4 DV33 WE# A3 ADIN V DQ0 TXD A10 RFO HU+ KEY4 CAS# TIMD1 KEY6 WE# CTR_LED Y4 RAS# V18 A13 DQ9 MO_VCC MO_VCC F DV33 URST# MA3 MO_VCC SCL JITFO V18 MUTE_DAC HW+ MDI1 U MA7 A18 HV- URST# A9 HV- MO_VCC KEY3 IOA T- HW- V18 KEY5 V1P4 HU- V18 KEY7 DV33 Y5 FOO V BA1 HW- SDA DV33 AD7 TRSO CTR_P F

25、G MDI1 +3.3V DQ10 DQ7 KEY0 E +3.3V DCLK FGADIN V20 ENDMSTBY A0.20 CTR_LED PCE# JITFN +5V MA6 HU+ +3.3V DMSO HV+ TFT_DET +3.3V A20 KEY7 SL+ LDO2 ASPDIF BA0 H+ TIMD1 PWD_B HW+ HW- BA0.1 ADACVDD3 LDO1 MA11 HV- +5V Y6 MA10 A5 F+ DQ11 DQ6 A8 TRIN HU- HU+ DCKE V20 MUTE_DAC B TRIN Y3.6 A7 MA5 LDO_AV33 U DQ

26、0.15 W A DACVDD3 CS# U KEY4 CTR_5V AR V1P4 +3.3V MA0 A4 +3.3V AVCC DQ12 DQ5 +5V MO_VCC FOO H- AD0 DV33 MA8 T- PWD_P A2 D MA0.11 DV33 V2P8 RFV33 FMO LD-CD AD0.7 KEY6 RFO MO_VCC LCTR_5V CTR_5V LCTR_5V HH- KEY8KEY8KEY3 CTR_P KEY8 +3.3V GND GND +3.3V ADACVDD3 +3.3V V1P4 V1P4 +3.3V +5V +3.3V CTR_LED +5V

27、DQM0.1 4 PRD# 4 MUTE_DAC 6 GND 1,2,3,4,5,6 MA0.11 4 +3.3V 1 PWD_P 2 DCLK 4 LCTR_5V 1 V182 WE# 4 CS# 4 PCE# 4 SDA 4 Y3.6 5 AD0.7 4 TRIN 1 ASPDIF 6 CTR_TFT 2 AR +5V 1 TIMD1 1 TFT_DET 1 DQ0.15 4 RAS# 4 A0.20 4 PWR# 4 DCKE 4 BA0.1 4 CAS# 4 PWD_B 2 SCL 4 AL CTR_P 1 AVCC +3.3V S17 SWT 1 4 2 3 C399 0.1uF R

28、329 1R R33320K C3471uF C3380.047uF Q31 3904 1 23 C375 0.1uF R33520K +C321 47uF/6.3V C3590.1uF Q37 2SB1132Q 1 23 C3461uF C3300.1uF R344330R R361 4K7 +C392 47uF/10V Q36 2SB1132Q 1 23 R3204K7 R3244K7 R322100K F301FB C391 0.015uF C377 0.1uF R33620K R313560R R3274R7 C3441uF C372 0.1uF R352 1R D31 1N4148

29、CN11 PH4A 4 3 2 1 C371 0.1uF C311 33pF C3291000pF C310 33pF C3481uF C3400.47uF R301100K R3264R7 +C320 47uF/6.3V U33 BA5954FP 1 9 10 12 3 2 15 7 14 13 21 19 20 24 27 6 4 5 28 8 11 17 18 16 23 22 25 26 2930 VINFC PVCC1 PGND VOSL+ CF2 CF1 VOTK+ VNFFC VOFC+ VOFC- PVCC2 PGND VNFTK CTK2 BIAS VOSL VINSL+ V

30、INSL- STBY VCC VOSL- VOLD+ VOLD- VOTK- VINLD PREGND CTK1 VINTK G1G2 C398 0.1uF R343 R/100R Q35 2SK3018 1 23 Q33 3904 1 23 C3350.033uF D32 LED U31 AT138NV3 1 2 3 VCC GND IR C396 0.1uF R33810K C389 330pF C327 0.1uF C376 0.1uF R350 R C385 0.1uF C3150.1uF U35 MT1389D S-LQFP216A 53 54 56 57 58 59 61 62 6

31、3 64 65 67 68 69 70 71 73 74 75 76 78 79 80 81 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 216 215 214 205 204 213 202 201 200 198 197 196 195 194 193 191 190 189 188 187 186 185 184 183 181 180 179 178 177 176 175 174 173 172 170 169 168 166 164 163 162 161 160 158 157 15

32、6 155 154 153 152 151 149 148 147 146 144 143 142 141 139 138 137 136 134 133 132 131 129 128 127 126 124 123 122 121 119 118 117 116 114 113 112 111 110 107 106 105 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 43 44 45 46 47 48 49 50

33、 51 52 203 206 207 208 209 210 211 20 42 55 60 66 72 77 82 108 109 115 120 125 130 135 140 145 150 159 165 167 171 182 192 199 212 IOA7 HIGHA0 DVSS IOA19 DVDD3 IOWR# DVDD3 HIGHA7 HIGHA6 HIGHA5 HIGHA4 HIGHA2 HIGHA1 IOA20 IOCS# DVSS IOOE# DVSS AD0 AD1 AD3 AD4 AD5 AD6 ALE DVDD18 AD7 A17 DVDD3 IOA0 UWR#

34、 URD# UP1_2 UP1_3 GPIO6(YUV7) UP1_4 UP1_5 UP1_6 DVSS UP1_7 UP3_0 UP3_1 UP3_4 UP3_5 GPIO7(ASDATA4) ICE AVDD3 IREF RFGC ADCVSS ADCVDD3 OSN LPFIN LPFIP LPFON IDACEXLP PLLVSS JITFN JITFO XTAL1 XTAL0 RFGND18 ADACGND AL VCM AR ADACVDD3 APLLVSS APLLCAP APLLVDD3 B/CB/PB DACVSSA Y/G DACVDDA DACVSSB DACVDDB C

35、VBS DACVSSC FS VREF SPDIF MC_DATA DVDD3 ASDATA2 ASDATA0 ALRCK ACLK ABCK DVSS GPIO4(SPLRCK) GPIO3(SPDATA) DVDD18 RA4 RA5 RA6 RA7 DVDD3 RA9 RA11 CKE RCLK RA3 DVSS RA2 RA1 RA10 DVDD3 BA1 BA0 RAS# DVDD18 CAS# RWE# DQM1 RD8 RD9 RD10 RD12 DVDD3 RD13 RD14 RD15 RD0 RD1 RD2 RD3 RD4 RD5 RD6 RD7 INT0# IR PRST#

36、 AGND DVDA DVDB DVDC DVDD DVDRFIP DVDRFIN MA MB MC MD SA SB SC SD CDFON CDFOP TNI TPI MDI2 LDO2 LDO1 SVDD3 CSO RFLVL SGND V2REFO V20 VREFO FEO TEO TEZISLV OP_OUT OP_INN OP_INP DMO FMO TROPENPWM PWMOUT1 TRO FG GPIO0(VSYN) GPIO1(HSYN) GPIO2(SPMCLK) IOA2 DVDD18 IOA3 IOA4 IOA5 IOA6 LPFOP RFVDD3 RFRPDC R

37、FRPAC HRFZC CRTPLP RFGND MDI1 FOO IOA18 A16 HIGHA3 IOA1 AD2 IOA21 DVDD3 DQM0 DVSS DVSS RD11 DVSS RCS# RA0 DVSS RA8 GPIO5(SPBCK) ASDATA1 ASDATA3 DACVDDC R/CR/PR RFVDD18 PLLVDD3 OSP Q32 3904 1 23 D33 D/RLZ3.3B R351 1R C381 0.1uF R30510K BOTTOM CN7 HEADER 24 SMD0.5 BOTTOM 1 2 3 4 5 6 7 8 9 10 11 12 13

38、14 15 16 17 18 19 20 21 22 23 24 +C305 10uF/6.3V R3174K7 C383 0.1uF R33910K L303 10uH C356 0.1uF Q11 3904 1 23 + C368 47uF/6.3V F304FB RN31 10K*4 12 34 56 78 R303 750K + C328 10uF/10V C358 0.1uF C394 0.1uF C32320pF SW1 XTC-0130 1 4 2 3 C3390.047uF R3234K7 C3340.1uF C378 150pF Q38 3904 1 23 C3600.1uF

39、 C324 0.1uF CN10 TH9AW 9 8 7 4 3 2 1 5 6 KEY8 KEY7 KEY6 KEY3 KEY2 KEY1 KEY0 KEY4 KEY5 R345330R U34 BA6849/6869 S-HSOP28 2 4 7 28 9 10 11 12 13 14 15 24 23 22 21 8 17 25 27 20 18 16 26 2930 A3 A2 A1 RNF H1+ H1- H2+ H2- H3+ H3- VH FG PS EC ECR GND CNF VCC VM1 FR SB BR VM2 G1G2 C370 0.1uF + C362 47uF/6

40、.3V R33410K TOP CN9 CN/Foryou 13 SMD1.0 TOP(New) 1 2 3 4 5 6 7 8 9 10 11 12 13 F303FB +C301 100uF/6.3V +C386 47uF/10V C388 330pF C307 0.1uF +C397 47uF/10V C374 0.1uF C395 0.1uF C3420.1uF C355 0.1uF R330 1R F307FB Q34 2SK3018 1 23 TOP CN8 FUSS 13 SMD1.0 TOP 1 2 3 4 5 6 7 8 9 10 11 12 13 +C357 100uF/1

41、0V +C364 47uF/6.3V R328 10K C317 390pF C3451uF D34 HS-TB1183 C302 0.1uF R332 1R L302 10uH Y31 27MHz R302 4K7 R31910K R30615K C382 0.1uF R300 20K L301 PIO43-101 R33718K R35447R C379 150pF C303 0.1uF C316 100pF C390 0.01uF R304100K C306 0.1uF D35 HS-TB1183 C387 0.1uF C304 0.1uF R32110K R331 1R F308FB

42、C380 0.1uF F306FB C325 0.1uF C319 0.1uF +C350 220uF/6.3V R36047R R1081K + C31347uF/6.3V C349 1500pF C343 0.1uF R1094K7 C393 0.1uF RN32 10K*4 12 34 56 78 R340 10K R1071K + C363 10uF/10V C369 0.1uF R316 R/330R R325 4K7 F305FB R318100K +C373 10uF/6.3V 5 5 4 4 3 3 2 2 1 1 DD CC BB AA 8M 16M 32M FLASH TS

43、OP 48 pin A4 11Wednesday, August 10, 2005 Title SizeDocument NumberRev Date:Sheetof DQ13 RAS# WE# AD5 PWR# MA8 A5 A0.20 MA0 PRD# A17 MA7 SD33 A1 SD33 AD6 DWE# DQ15 MA5 DQ9 MA1 AD4 SD33 A13 DRAS# DBA1 PCE# DQ12 DQ3 +3.3V CS# A18 SDCKE MA3 DQM1 DQ10 MA0 A19 A7 SDA A14 A13 A9 GND DQ6 SDCKE A8 SD33 SDCL

44、K MA4MA4 AD3 AD3 DQ0 SD33 DCLK DCKE SD33 DQ11 BA1DQ1 AD7 DQ3 DQM1 CAS# AD5 A1 A15 BA0.1 MA7 DQ2 DCAS# +3.3V SD33 A11 MA5 SD33 DQ15 A0 DBA1 A18 DCAS# DQ10 A6 DQ11 DRAS# MA9 A8 DCS# DQ5 A12 DWE# DQ14 AD0.7 MA8 A20 CS# A15 AD7 AD2 A2 DQM0 SD33 DBA0 A16 FLASH_VCC AD2 A3 MA10 PRD# AD4 SD33 DQ8 PWR# MA10

45、A16 SD33 DCS# DQ13 DQ6 DQ5 DWE# +3.3V DCS# DQ4 MA2 DQM0.1 +3.3V A3 MA6 A10 DCKE DQ1 DQ7 CAS# WE# DQ0 A10 MA2 RAS# PWR# A0 A14 SDA DQ8 SD33 AD1 A9 SD33 A4 +3.3V A5 DQ12 AA20 PCE# A12 DQ0.15 MA9 DCAS# AA20 SCL DCLK SCL DQ7 SD33 A17 BA0 DQ4 SDCKE A6 DQ9 A7 A2 DQ14 MA1 AD1 DRAS# A11 A4 AD6 PRD# DQM0 MA1

46、1 MA3 DBA0 DQ2 AD0 AD0 MA0.11 MA6 SDCLK DBA0 SDCLK PCE# DCKE 3 PCE# 3 A0.20 3 DQ0.15 3 SDA 3 GND 1,2,3,4,5,6 DQM0.1 3 WE# 3 CS# 3 CAS# 3 DCLK 3 RAS# 3 BA0.1 3 MA0.11 3 SCL 3 +3.3V PRD# 3 PWR# 3 AD0.7 3 FLASH_VCC FLASH_VCC FLASH_VCC FLASH_VCC R403 1K C406 0.1uF R408 10K C401 0.1uF +C412 47uF/6.3V R40

47、710K R404 1K R40933R C403 0.1uF C405 0.1uF C409 0.1uF RN41 33R*4 12 34 56 78 U42 EEPROM 24C02 S-SOP-8 1 2 3 45 6 7 8 NC NC NC GNDSDA SCL WP VCC C411 0.1uF R40233R C404 0.1uF U44 U/IS42S16400-7T 1 2 4 12 5 7 9 8 10 46 11 13 15 16 17 18 19 35 22 23 24 25 26 14 41 29 30 31 32 33 34 36 37 38 39 40 43 42

48、 44 52 45 47 49 48 50 51 53 54 20 21 3 6 27 28 VDD DQ0 DQ1 GNDQ DQ2 DQ3 VDDQ DQ4 DQ5 GNDQ DQ6 DQ7 LDQM WE CAS RAS CS A11 A10 A0 A1 A2 A3 VDD GND A4 A5 A6 A7 A8 A9 NC CKE CLK UDQM NC VDDQ DQ8 DQ9 GNDQ DQ10 DQ11 VDDQ DQ12 DQ13 DQ14 DQ15 GND BA0 BA1 VDDQ GNDQ VDD GND C408 0.1uF +C413 47uF/6.3V R41233R

49、F401 FB C407 0.1uF U43 U/MX29LV800-70 25 24 23 22 21 20 19 18 8 10 28 47 16 29 31 33 35 7 26 38 40 42 44 30 32 14 36 39 41 43 45 37 27 11 9 34 46 6 4 5 3 2 1 48 17 12 A0 A1 A2 A3 A4 A5 A6 A7 A8 A20 OE BYTE A18 D0 D1 D2 D3 A9 CE D4 D5 D6 D7 D8 D9 WP/ACC D11 D12 D13 D14 D15 VCC GND1 WE A19 D10 GND2 A10 A12 A11 A13