Akai-DVR-5400-5500-DST-Service-Manual(1) 电路图 维修手册.pdf

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1、SERVICE MANUAL Models: DVR5400DST DVR5500DST DVD HOME THEATER SYSTEM www.akai.ru RadioFans.CN 收音机爱 好者资料库 12345687 A B C D 87654321 D C B A R981K R971K R961K R951K R81 10K R80 10K R79 10K R78 10K E334U7/25VR12 10K R13 10K R14 10K R15 10K R16 10K R17 10K R18 10K R19 10KE344U7/25V E354U7/25V E364U7/25V

2、 E374U7/25V E384U7/25V E394U7/25V E404U7/25V E14U7/25V E24U7/25V E34U7/25V E44U7/25V 1 2 3 4 5 6 7 J2 TJC3-7A 1 2 3 4 5 J11 TJC3-5A 1 2 3 4 J4 TJC3-4A R881K R891K R901K R911K R921K R931K SWIN SRIN SLIN CIN IN1L IN1R IN2L IN2R IN3L IN3R IN4L IN4R +12 R99 56/0.5W C19 221 C18 221 C17 221 C16 221 C15 22

3、1 C14 221 R26 10K R25 10K R24 10K R23 10K R22 10K R21 10K R20100 R11100 R10100 R9100 R8100 R7100 E10 2.2U/25V E92.2U/25V E82.2U/25V E72.2U/25V E62.2U/25V E52.2U/25V C13 104 E27 100U/16V R38 6K2 R37 3K3 C12 104C11 104 C10 103 C9 103 C8 222 R36 3K3 R35 6K2C7 104 C6 104 C5 103 C4 103 C3 222 E26 10U/16V

4、 C2 273 C1 683 R34 24K R33 24K E17 10U/16V R6270 R5270 R4270 R3270 R2270 R1270 RCMID2 1 RCMID1 2 CTREFR 3 INFR 4 INSR 5 INSUB 6 VREF 7 GND 8 INCT 9 INSL 10 INFL 11 CTREFL 12 RCMID1 13 RCMID2 14 RCBAS1 15 RCBAS2 16 OUTFL 17 OUTSL 18 OUTCT 19 VCC 20 OUTSUB 21 OUTSR 22 OUTFR 23 SCL 24 SDA 25 GND 26 RCB

5、AS2 27 RCBAS1 28 IC2 PT2322 L1 1 L2 2 L3 3 L4 4 FLI 5 FRI 6 CTI 7 SUBI 8 SLI 9 SRI 10 MIXO 11 VCC 12 REF 13 GND 14 SDA 15 SCL 16 SRO 17 SLO 18 SUBO 19 CTO 20 FRO 21 FLO 22 LPFO 23 LPFI 24 R4 25 R3 26 R2 27 R1 28 IC1 PT2323 1 2 3 J12 3PIN VLOUT VSROUT VSLOUT VSWOUT VCOUT VROUT SCL SDA SDA SCL IN4R IN

6、4L IN3RIN3L IN2RIN2L IN1RIN1L CIN SLIN SRIN SWIN +12 R4NIL4NI -VS 1 OUT1 2 +VS 3 OUT2 4 MUTE 5 -VS 6 IN+2 7 IN-2 8 GND 9 IN-1 10 IN+1 11 IC3 TDA7269A R2818K R29560 R31 10K R32 10K R39560 R40560 R4118K R4218K -VS 1 OUT1 2 +VS 3 OUT2 4 MUTE 5 -VS 6 IN+2 7 IN-2 8 GND 9 IN-1 10 IN+1 11 IC4 TDA7269A R43

7、10K R44300 R45300 R4636K R4736K -VS 1 OUT1 2 +VS 3 OUT2 4 MUTE 5 -VS 6 IN+2 7 IN-2 8 GND 9 IN-1 10 IN+1 11 IC5 TDA7269A R48 10K R49560 R50560 R5118K R5218K -VS 1 OUT1 2 +VS 3 OUT2 4 MUTE 5 -VS 6 IN+2 7 IN-2 8 GND 9 IN-1 10 IN+1 11 IC6 TDA7269A C20 562 R53 10K C21 102P -V +V +V -V +V -V +V -V VROUTVC

8、OUT TUOLSVTUOWSVVSROUT VLOUT COUT ROUT LOUT SWOUT1 SWOUT2 SROUT SLOUT R67 10K R66 10K N4 8050 N3 8050 E18 100U/35V Z1 5V6 R65 2K2 R64 2K2 E16 470U/16V 1 2 3 4 5 6 7 8 9 10 J8 TJC3-10A E15 470U/10V E14 470U/10V C40 104 R63 1K R62 10K R61 10K IC7 TL431C N2 9014 N1 TIP41C C39 104 E11 4700U/16V 1 2 3 4

9、5 6 7 J3 TJC3-7A 1 2 3 4 J5 TJC3-4A 1 2 J6 TJC3-2A 1 2 J7 TJC3-2A D1IN5392D21N5392 D3IN5392D41N5392 D5 1N5392 D6 1N5392 D111N4007 D121N4007 C29104 C30104C31104 C32104 C33104 C34104 +5 FAN +12 -12 F2T5A F1T5A P1 8550 R76 560 Z3 12V6 E25 470U/16V E31 470U/16V E13 4700U/25V E12 4700U/25V 1 2 3 J9 TJC6-

10、3A D71N5408 D81N5408 D91N5408 D101N5408 C35104 C36104 C37104 C38104 R823K3 Z43V6 N8 9014 E41 10U/25V R8315K R8422K Z5 5V1 R85100K E42 100U/16V N9 C1815 E43 1U/50V D14 1N4148 R8610K C41 104 R94 47K -V +V -12 +12 +V 1 2 3 4 5 6 7 8 9 10 11 12 J10 WP12-1 R27 4R7/0.5W R30 4R7/0.5W R54 4R7/0.5W R55 4R7/0

11、.5W R56 4R7/0.5W R57 4R7/0.5W R58 4R7/0.5W C22 104 C23 104 C24 104 C25 104 C26 104 C27 104 C28 104 SWOUT1 SWOUT2 COUT SLOUT SROUT LOUT ROUT 1 2 3 4 5 6 7 J1 TJC3-7A MUTE FAN TEMDET1 TEMDET0 SCL SDA N6 9014 R73 10K R72 1K R71 47K R70 47K R69 1K R68 10K N5 9014 +5 TEMDET0TEMDET1 Vin 1 GND 2 Vout 3 N7L

12、M7812 100 F1 T2.5A 250V D125C S1 1 2 3 J9 TRANS 1 2 3 4 5 6 7 J3 SAA 240V50Hz 13.5V2.5A 13.5V2.5A 2.6V0.1A 20.5V0.1A 10V0.3A 8V1.7A ?数 ?品名称版本号 ?类型 文件名称第? ?制?核 日 期日 期AKAI DV-R5400,5500DST RadioFans.CN 收音机爱 好者资料库 1243 A B C D 4321 D C B A SW1 1 SW2 2 SW3 3 SW4 4 DO 5 DI 6 VSS 7 CLK 8 STB 9 K1 10 K2 11

13、 K3 12 K4 13 VDD 14 SG1/KS1 15 SG2/KS2 16 SG3/KS3 17 SG4/KS4 18 SG5/KS5 19 SG6/KS6 20 SG7 21 SG8 22 SG9 23 SG10 24 SG11 25 SG12/GR11 26 SG13/GR10 28 GR4 34 SG14/GR9 29 SG15/GR8 30 SG16/GR7 31 GR6 32 GR5 33 VEE 27 GR3 35 GR2 36 GR1 37 VDD 38 LED4 39 LED3 40 LED2 41 LED1 42 VSS 43 OSC 44 * IC1 PT6312

14、1 2 3 4 5 6 CN2 1 2 3 4 CN3 4PIN R10 33K R5 10K R4 10K R3 10K +5V F2 F1 VEE GND +5V STB CLK DTA REM GND R9 10K R7 10K D2 4148 D1 4148 +5V STOP SOURCE PLAY/PAUSE OPEN P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P1 P2 P3 P4 G5 G4 G3 G2 G1 G1 G2 G3 G4 G5 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P1

15、5 P16 P16 P15 +5V C3 101 C2 101 +5V 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 8 7 6 5 4 31 1 2 32 VFD HNV-05SS44T STANDBY KCON ?数 ?品名称版本号 ?类型 文件名称 第? 巨大?有限公司 ?制?核日 期日 期 D302CTRL.SCH31 R7 10K R7 10K AKAI DV-R5400,5500DST 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 SER

16、VO / MPEG - MT1389E 3 MEMORY - SDRAM, FLASH/EEPROM MT1389E DVD Demo Board for SONY KHM313/310 PUH 1 INDEX & POWER, RESET 4 AUDIO / VIDEO 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

17、 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 edoCveRcoD INDEX VTREK C 15, 20, 2005 Title veRrebmuN tnemucoDe z i S teehS:etaDof DV33 V18 AVCC +12V GND RFV33 AVCC LDO_AV33 URST# DV33 V18 -12V MO_VCC VCC +PS5V A_MUTE P

18、V33 RFV33 VCC URST# CCV_OMV5+ -P12V +5V +P12V +PS5V MUTE A_MUTE MUTE AVCC LDO_AV33 MO_VCC URST# DV33 VCC V18 GND RFV33 +12V -12V A_MUTE MUTE V18 DV33 -P12V -12V+12V +P12V AVCC MO_VCC PV33 RFV33 VCC DV33 +5V PV33 PV18 -12V VCC +12V +12V VCC VCC R22.2k + C6 220u C16 0.1u R1 6.8k Q4 3906 1 23 L9FB 0805

19、 + C2 220u R610k L3 FB 0805 CN1 7PIN 2.5mm 1 2 3 4 5 6 7 C13 0.1u +C8 220u C5 0.1u L4FB 0805 +C17 220u L2 FB 0805 R12100k R9100k C11 0.1u + C18 220u R3 0(NC) C12 0.1u R4 0 Q6 3904 1 23 R1110k C21 0.1u C19 0.1u Q5 3904 1 23 + C20 100u L6 FB 0805 + C9 10u R5 10k R8 100k D6 1N4148 12 R7 4.7k Q1 3906 1

20、23 C15 0.1u R10 4.7k L1FB 0805 + C1 470u D31N4148 12 + C7 220u R16 10k R13 10k R15 100 Q3 3906 1 23 D11N4148 12 R14NC + C3 220u C10 0.1u D41N4148 12 + C4 10u Q2 8550 1 23 L7FB 0805 L5FB 0805 D2 1N4148 12 D51N4148 12 + C14 220u AKAI DV-R5400,5500DST 1243 A B C D 4321 D C B A E10 2U2/25V Z15V1 E8 220U

21、/16V R22470 R23100 E9 100U/16V 1 2 3 4 5 6 7 MIC1 7PIN 1 2 3 4 5 6 7 MIC2 7PIN R210K E2 4U7/25V R3 10K C1 221 C2 221 C3 102 C4 102 R4 1K R6 10K R7 22K R8 470 R9 470 3 2 1 84 IC1A MC4558 5 6 7 IC1B MC4558 R13 4K7 VCC 1 REF 2 AGND 3 DGND 4 CLK 5 VCO 6 CC1 7 CC0 8 OP1-O 9 OP1-I 10 OP2-I 11 OP2-O 12 LF2

22、-I 13 LF2-O 14 LF1-O 15 LF1-I 16 IC2 PT2399 E3 100U/16V R1412K C5104 C6104C7 104 C8104 R1510K R1610K R1715K C9332C10561 E4 4U7/25V R1847KC11102 R1918K R2010K C12 561 R219K1 C13392 E52U2/25V E7 2U2/25V 1 2 3 4 5 J2 TJC3-5A R1 4K7 R11 4K7 E1 2U2/25V E6 2U2/25V R10 10K R12 10K 1 2 3 J1 TJC3-3A R53K3 E11 10U/25V +5A +V1 +12 OKX +V1 +5A OKX +12 OKX OKO +12V OKO OKA OKB ECHOB ECHOA ?数 ?品名称版本号 ?类型 文件名称第? ?制?核日 期日 期 DV2023OK.SCH A A3 AKAI DV-R5400,5500DST