Akai-DVR-4040-VSMK-Service-Manual(1) 电路图 维修手册.pdf
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1、SERVICE MANUAL Model: DVR4040VSMK DVD HOME THEATER SYSTEM www.akai.ru RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 5 5 4 4 3 3 2 2 1 1 DD CC BB AA MR89EM6-11.1 2 SERVO / MPEG - MT1389E 3 MEMORY - SDRAM, FLASH/EEPROM MT1389E DVD Demo Board for SONY 313/310 PUH 1 INDEX & POWER, RESET 4 AUDIO / VIDE
2、O FILTER RFV33 Audio +12V Digital 3.3V SDRAM LDO_AV33 +12V DV33 TYPE SUPPLY Audio 5V MT1389E PICKUP HEADER MT1389EDigital 1.8V Audio DAC OP AMP. RF 5V SD33 AVCC -12V Digital 3.3V Audio -12V AVDD MT1389E Digital 5V Audio DAC DEVICE V18 Audio 5V Servo 3.3V NAME Laser Diode 3.3V OP AMP. DVDD VCC edoCve
3、RcoD INDEX AKAI C 05Wednesday, March 01, 2006 Title veRrebmuN tnemucoDez iS teehS:etaDof DV33 V18 AVCC +12V GND RFV33 AVCC LDO_AV33 URST# DV33 V18 -12V MO_VCC VCC A_MUTE PV33 RFV33 URST# CCV_OMV5+ -P12V +5V +P12V +PS5V MUTE A_MUTE MUTE +5V LDO_AV33 AVCC LDO_AV33 MO_VCC URST# DV33 VCC V18 GND RFV33 +
4、12V -12V A_MUTE MUTE +5V V18 DV33 -P12V -12V+12V +P12V AVCC MO_VCC PV33 RFV33 DV33 +5V PV33 PV18 -12V VCC +12V +12V VCC VCC R22.2k + C6 220u R1 6.8k Q4 3906 1 23 + C2 220u L9FB 0805 R610k L3 FB 0805 C13 0.1u CN1 7PIN 2.5mm 1 2 3 4 5 6 7 +C8 220u C5 0.1u L4FB 0805 L2 FB 0805 R12100k R9100k R3 0(NC) +
5、 C18 220u C136 0.1u R4 0 C12 0.1u R1110k Q6 3904 1 23 C21 0.1u Q5 3904 1 23 C19 0.1u R5 10k + C9 10u L6 FB 0805 + C20 100u R8 100k D6 1N4148 12 R7 4.7k Q1 3906 1 23 C15 0.1u R10 4.7k + C1 470u L1FB 0805 D31N4148 12 + C7 220u R16 10k R13 10k L? FB 0805 D11N4148 12 Q3 3906 1 23 R15 100 R14NC + C3 220u
6、D41N4148 12 C127 0.1u + C4 10u Q2 8550 1 23 D2 1N4148 12 L7FB 0805 D51N4148 12 + C14 220u DV-R4040VSMK RadioFans.CN 收音机爱 好者资料库 5 5 4 4 3 3 2 2 1 1 DD CC BB AA Very Important to reduce Noise IIC MEMORY FLASH VIDEO INTERFACE AUDIO INTERFACE edoCveRcoD RF & MPEG AKAI C 05Wednesday, March 01, 2006 DV-R4
7、040VSMK Title veRrebmuN tnemucoDez iS teehS:etaDof D SP+ V1P4 C B SL+ A SL- SP- RFO LD-DVD AVCC1 MDI1 C LD-CD B A AVCC1 D E F RFO IOA XO XI RxD TxD VCC AVCC URST# DV33 V18 RFV33 RFV33 LDO_AV33 MO_VCC V20 A 81VFR81V D B JITFO RFVDD3 V2P8 OPO ADIN IOA XTALI XI RFVDD3 JITFN C LDO1 V1P4 JITFO LDO2 RFVDD
8、3 PLLVDD3 V20 RFVDD3 APLLVDD3 PLLVDD3 JITFN ADACVDD3 OP- GND DACVDD3 LIMIT OP+ ACENTER DQ6 A8 PRD# ASUBW DCKE ADVCM DQ7 MDI1 MA4 ACVBS MA1 DQ11 ADIN ADACVDD3 VSDA ALS FS0 A17 RAS# ASPDIF TXD MA7 DQ15 VREF SDA V2P8 PCE# A19 DQ0 V20 DMO A13 FS AD0 DQ14 RXD DQ13 VSYNC# TRO DQM0 MA10 A3 AB/U/C AD2 RFVDD
9、3 ALRCK MA9 AD4 MA3 FMO F OP- AD1 DQM1 AR/V/Y AD7 A2 A16 HSYNC# AADVDD3 FS2 A1 A7 DACVDD3 A11 A4 DQ8 MDI2 MA5 MA11 E DQ4 A9 ARS GPIO6 SCL LIMIT MA8 AD3 MA6 VSCK OP+ CS# A0 DQ3 DACVDD3 DQ9 A10 A6 TROPEN ADACVDD3 A18 DQ12 DACVDD3 V18 LDO2 APLLVDD3 V1P4 A12 TROUT ABCK TEZISLV DQ2 DQ1 GPIO7 A14 STBY VST
10、B OPO A15 AD6 DCLK AG/Y URST# AD5 AL MA2 FOO BA0 CAS# WE# TRIN FS1 A5 DQ10 LDO1 AR MA0 A20 PWR# DQ5 BA1 ALRCK IOAGPIO6 GPIO7TRCLOSE AADVDD3 RFV33 SDA CAS# RAS# CS# PWR# A0.20 PWR# DQM0.1 AB/U/C ASPDIF VSYNC# DQ0.15 DCLK AG/Y PCE# AD0.7 PCE# SCL HSYNC# MA0.11 ACVBS BA0.1 DCKE WE# AR/V/Y PRD# F+ F- T+
11、 T- V1P4 FMSO DMSO TRO DMO TRSO FOO V1P4 TROUT LOAD+ FOSO FMO TRIN LOAD- ARS DTS_DATA RDS ASUBW MUTEARS ACLK ASDAT0 ASDAT1 ASDAT2 ASDAT3DTS_DATA FS0 FS2 TROPEN T- T+ SL- SP+ V1P4 FMSO F+ TRSO TRCLOSE DMSO FOSO F- LOAD- SP- STBY LOAD+ SL+ TRIN TROUT VSCK VSTB VSDA MC_DATA ASDAT2 ASDAT1 ASDAT0 ALRCK A
12、CLK FS1 ABCK GND GND RFV18 XO 1NIKANICIM AKIN2 AKIN1 AKIN2 DV33 LDO_AV33 RFV33 URST# VCC V18 AVCC MO_VCC GND AB/U/C RAS# PRD# PCE# PWR# SDA A0.20 BA0.1 MA0.11 AG/Y HSYNC# SCL DQ0.15 ACVBS PCE# VSYNC# DCKE CS# WE# PWR# DQM0.1 AD0.7 CAS# AR/V/Y ASPDIF DCLK MUTE FS2 FS1 FS0 MC_DATA ASDAT2 ASDAT1 ASDAT0
13、 ALRCK ACLK ABCK VSDA VSCK VSTB DV33 RFV33 DV33 DV33 V18 AVCC LDO_AV33 AVCC DV33 DV33 DV33 V18 ADACVDD3 V18 DV33 V18 V18 DV33 RFV33 PV33 MO_VCCMO_VCC PV18 VCC DV33 C26 2200p L13 100uH C78 0.1u R3810k C90 0.1u L10 FB 0805 C54 33p +C80 47u R42 100 C85 0.1u C98 0.1u Y1 27MHz C31 0.1u C96 0.1u +C28 10u
14、R301 + C79 47u R95 100k R3910k R40100k C44 0.1u C30 0.1u R22 150k C95 0.015u C84 0.1u R57 10k L11 FB 0805 C61 0.1u R20100k L142.7uH,NC C74 0.1u C59 0.1u +C76 100u C22390p C117 0.33u +C58 47u C500.047u C92 330p C87 0.1u C1260.1uC77 0.1u C32 20p R23 680k R97100 R4820k L8 10uH R25 6.8 C34 1500p + C37 1
15、0u C380.47u NC C69 0.1u + C72 1000u Q8 2SK3018 1 23 R28100k R5210k C641u C25 0.01u CN5 4P 2.0 mm 4 3 2 1 R5310k C53 0.1u Q9 2SK3018 1 23 R36 1k C46 6800PF C91 0.1u R33 2kC70NC L15 FB 0805 C89 0.1u Q10 8550 1 23 C73 6800p D71N5399/IN5401 12 CN6 5P 2.0mm 1 2 3 4 5 C52 0.1u R17750k Q11 8550 1 23 C93 33
16、0p C681u R32 4.7k U3 AM5888 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 VOTR- VOTR+ VOSL- OP2IN+ OP2IN- VOTK+ REV VOFC+ VOFC- PVCC2 VCC2 OP1OUT OP1IN- BIAS FWD VINSL OP2OUT STBY VCC VOSL+ VOLD+ VOLD- VOTK- VINLD PREGND OP1IN+ VINTK G1G2 +C29 10u TP1 ALS R196
17、80k +C43 100u L18 10uH C671u R56 10K +C57 47u C86 0.1u C36 0.1u C60 0.1u R4718k C99 0.1u R4630k C88 0.1u L17 FB 0805 C651u R5810k C661u L12 FB 0805 C232200p D16 1N5399/IN5401 12 C55 33p C24 0.1u +C56 47u C510.047u C39 2200p + C45 220u R37100k R4533k C82 0.1u R5910k C42 1000p,NC Q12 8550 1 23 R41 100
18、 Q7 3904 1 23 MT1389E Pin Assignment v1.4 U2 MT1389E LQFP216 2 210 3 4 5 1 212 213 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 216 28 27 30 29 32 31 43 26 25 33 34 35 36 42 41 45 39 40 46 38 37 65 64 62 61 60 59 58 52 81 77 76 55 74 73 72 71 63 83 53 54 70 57 82 75 66 68 80 69 56 67 84 85 86 8
19、7 88 89 90 91 92 93 94 95 106 96 97 204 205 98 99 100 101 102 103 104 105 107 108 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 137 138 136 135 134 133 132 131 130 129 128 126 127 125 124 123 122 121 120 118 119 117 116 115 114 113 111 112 110 109 20
20、9 215 24 214 191 189 198 197 208 207 196 211 206 203 201 202 200 199 194 195 192 184 185 182 181 180 179 186 178 177 175 173 174 164 171 170 169 168 172 167 166 165 163 193 44 47 48 49 50 51 78 79 176 183 188 190 187 DVDA CRTPLP DVDB DVDC DVDD AGND OSP OSN DVDRFIP DVDRFIN MA MB MC MD SA SB SC SD CDF
21、ON CDFOP TNI TPI MDI1 MDI2 LDO2 LDO1 AVDD3 V2REFO SGND VREFO V20 TEO FEO FG/ADIN1 RFLVL/RFON CSO/RFOP TEZISLV OP_OUT OP_INN OP_INP FOO TRO GPIO1/HSYNC# TROPENPWM PWMOUT1/ADIN0 GPIO2 FMO DMO HIGHA2 HIGHA3 HIGHA5 HIGHA6 DVDD3 HIGHA7 A16 IOA6 AD7 AD5 AD4 IOA18 DVSS AD2 AD1 AD0 HIGHA4 IOA0 IOA7 HIGHA0 I
22、OOE# IOWR# A17 AD3 HIGHA1 IOCS# ALE IOA1 IOA19 IOA20 DVDD18 UWR# URD# DVDD3 UP1_2 UP1_3 GPIO6 UP1_4 UP1_5 UP1_6 UP1_7 UP3_0 RD6 UP3_1 UP3_4 ADCVDD3 ADCVSS UP3_5 GPIO7 ICE PRST# IR INT0# DQM0# RD7 RD5 DVDD3 FS VREF DACVDDC SPDIF MC_DATA ASDATA3 ASDATA2 ASDATA1 ASDATA0 ALRCK ACLK ABCK GPIO5 DVSS GPIO4
23、 GPIO3 DVDD18 RA4 RA5 RA6 RA7 RA8 RA9 RA11 DVDD3 CKE RCLK RA3 RA2 RA1 DVDD18 RA0 RA10 BA1 BA0 RAS# RCS# CAS# RWE# DQM1 RD8 RD9 DVSS RD11 RD10 RD12 RD13 RD14 RD15 RD0 RD2 RD1 RD3 RD4 HRFZC IREF SVDD3 RFGC RFGND18 ADACVDD1 IDACEXLP PLLVSS RFRPAC RFRPDC JITFN RFGND RFVDD3 LPFOP LPFIP LPFIN LPFON PLLVDD
24、3 XTALI JITFO RFVDD18 AR/SDATA1 AVCM ARF(SW) ADACVSS2 ADACVSS1 APLLVSS AL/SDATA2 APLLCAP APLLVDD AKIN1 AKIN2 ADVCM CVBS R/Cr/CVBS/SY B/Cb/SC DACVSSA G/Y/SY/CVBS AADVSS DACVDDA DACVSSB DACVDDB DACVSSC XTALO GPIO0/VSYNC# IOA2 DVDD18 IOA3 IOA4 IOA5 AD6 IOA21 AADVDD ARS ALF(CTR) ADACVDD2 ALS/SDATA0 C63
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