Mitsubishi DY-1MU3R45-T Service Manual
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Mitsubishi DY-1MU3R45-T Service Manual

Am/fm-st electronic tuning radio, cd player
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SE046913053E Ver.pptx14E
CONTENTS
● FEATURES ........................................................................ 2,3
● SPECIFICATIONS ................................................................ 4
● OPERATION ......................................................................... 5
● CONNECTORS .................................................................... 6
● SYSTEM CONFIGURATION ................................................ 7
● BLOCK DIAGRAM ................................................................ 8
● DISASSEMBLING PROCEDURES ................................ 9~15
● PARTS LIST ................................................................... 16,17
● ELECTRICAL PARTS LIST ........................................... 18~24
PCB-MAIN ..................................................................... 27
● VOLTAGE ..................................................................... 28~30
● WAVEFORM ....................................................................... 31
MITSUBISHI MOTORS
SERVICE MANUAL
AM/FM-ST ELECTRONIC TUNING RADIO, CD PLAYER
MITSUBISHI ELECTRIC CORP. SANDA WORKS
Model :
DY-1MU3R45-T
DY-1MU3R45-T-2
MELCO Code : 34U284, 34W880
PART No. : 8701A405, 8701A405
Copyright (C) Mitsubishi Electric Corporation.
DY-1MU3R45-T,-2
2014 May.
Your company internal use only.

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Summary of Contents for Mitsubishi DY-1MU3R45-T

  • Page 1: Table Of Contents

    PCB-MAIN ..............27 ● VOLTAGE ..............28~30 Model : DY-1MU3R45-T ● WAVEFORM ............... 31 DY-1MU3R45-T-2 MELCO Code : 34U284, 34W880 PART No. : 8701A405, 8701A405 MITSUBISHI ELECTRIC CORP. SANDA WORKS Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 2: Features

    ● RELOAD function. (to avoid DISC being kept ejected) ● Title display function. ● Only 12 cm CD is supported. (8 cm CD not supported) ● Compatible with mp3. (MPEG1 AUDIO LAYER3, MPEG2 AUDIO LAYER3) Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 3: Features

    ○ 4th generation 4.3.1- ○ ○ iPhone 3.1.3- ○ ○ iPhone 3G 4.2.1- ○ ○ i Phone iPhone 3GS 4.3.1- ○ ○ iPhone 4 4.3.1- ○ ○ iPhone 4S 5.0.1- Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 4: Specifications

    ● Weight : 1.62kg < CD Player > ● Dynamic Range : More than 65dB ● Signal/Noise Ratio : More than 65dB ● Channel Separation : More than 55dB (1kHz) Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 5: Operation

    DY-1MU3R45-T,-2 OPERATION Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 6: Connectors

    TEL INPUT GND ANTENNA +B HFM/USB S-INPUT RIGHT HFM/USB INPUT GND Audio: CAN+ Audio: CAN- AUX/RSES INPUT LEFT AUX/RSES/HFM/USB AUX/RSES INPUT RIGHT SHIELD GND REMOCON REMOCON GND ACCESSORY (+) VEHICLE SPEED PULSE Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 7: System Configuration

    DY-1MU3R45-T,-2 SYSTEM CONFIGURATION <SPEAKER> <SIRIUS TUNER> <AUX> <ANTENNA> <i-Pod> <HANDS-FREE <USB MEMORY> -MODULE> <PHONE> <AUDIO> DY-1MU3R45-T DY-1MU3R45-T-2 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 8: Block Diagram

    DY-1MU3R45-T,-2 BLOCK DIAGRAM Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 9: Disassembling Procedures

    DY-1MU3R45-T,-2 DISASSEMBLING PROCEDURES *It is assembling procedure. Disassembling procedure is in reverse. Model (1) DY-1MU3R45-T (2) DY-1MU3R45-T-2 M012/M020 M012(1)/M020(2) : LABEL M018(1) : NAME-CARD(DY-1MU3R45-T) M019(2) : NAME-CARD(DY-1MU3R45-T-2) Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 10 M002(FFC) attachment detail M010 : SHEET-HS Ⓒ x 4 M002 : FLAT-CABLE 18P M017 : CD8-MECHA M002 (955823) M017. S2-DY Screw Tighten torque(N・m) Ⓐ 0.8 +0.2/-0.1 Ⓒ 2.6X6S 0.6 +0.2/-0.1 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 11 Check that tab is fitted perfectly to S2-PANEL. (10 places) (Don’t float.) 2. Lock FFC after screw S2-DY and S2-PANEL with Ⓔ. (2 places) S2-PANEL S2-PANEL S2-DY Ⓔ x 2 S2-DY Screw Tighten torque(N・m) Ⓔ 2.6X6 0.6 +0.2/-0.1 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 12: Disassembling Procedures

    B and C, D and E, F and G fit, slide M003 Direction of the ground. Ⓐ x 2 M003 : CHASSIS-F ASSY-CHASSIS-B M006 : PLATE-E Ⓒ Screw Tighten torque(N・m) Ⓐ 0.8 +0.2/-0.1 Ⓒ 2.6X6S 0.6 +0.2/-0.1 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 13 Ⓑ x 2 M011 : SHEET-HS Ⓓ x 2 M014 : ASSY-CHASSIS-B M009 : SHEET-HS Screw Tighten torque(N・m) Ⓐ 0.8 +0.2/-0.1 M014 : ASSY-CHASSIS-B Ⓑ 0.65 ±0.1 3X16 Ⓓ 2.6X10S 0.6 +0.2/-0.1 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 14 (Follow the indicates in view on right.) 3. Fit M016 to M013. (2 places) M001 : FLAT-CABLE 20P M013 : ASSY-VFD-MODULE Ⓕ x 12 M001 Installation detailed Figure A Screw Tighten torque(N・m) Ⓕ 0.2 +0.15/-0.04 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 15: Disassembling Procedures

    DY-1MU3R45-T,-2 DISASSEMBLING PROCEDURES *It is assembling procedure. Disassembling procedure is in reverse. Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 16: Parts List

    CD8-MECHA(955823) P.10 M018 959M012O5 NAME-CARD(DY-1MU3R45-T) 653P11046 SCREW-S-PAN 3X6 653P11052 SCREW-S-PAN 3X16 653P13028 SCREW-S-BIND 2.6X6S 653P13032 SCREW-S-BIND 2.6X10S 653P13428 SCREW-S-BIND 2.6X6 653P33014 SCREW-P-BIND 2X6 * Marked part is the ASSY replacement. Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 17: Parts List

    959M012O6 NAME-CARD(DY-1MU3R45-T-2) M020 851L76220 LABEL 653P11046 SCREW-S-PAN 3X6 653P11052 SCREW-S-PAN 3X16 653P13028 SCREW-S-BIND 2.6X6S 653P13032 SCREW-S-BIND 2.6X10S 653P13428 SCREW-S-BIND 2.6X6 653P33014 SCREW-P-BIND 2X6 * Marked part is the ASSY replacement. Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 18: Electrical Parts List

    CM21B225K10AT-N B 10V 225K 2125 N931L86312 C472 141L187O1 C-CERAMIC-CHIP GRM1882C1H561JA01D CH 50V 561J1608 N931L86312 C326 141L069O1 C-CERAMIC-CHIP CM21B225K10AT-N B 10V 225K 2125 N931L86312 C480 181P80123 C-ELECTROLYTIC-CHIP UWX1C100MCL1GB 16V 100M N931L86312 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 19 141L162O1 C-CERAMIC-CHIP GRM188B11H103KA01D B 50V 103K 1608 N931L86312 C973 181P80127 C-ELECTROLYTIC-CHIP UWX1C101MCL1GB 16V 101M N931L86312 C834 141L188O5 C-CERAMIC-CHIP GRM1882C1H222JA01 CH 50V 222J1608 N931L86312 C983 141P18441 C-CERAMIC-CHIP GRM32DR71E106KA12E X7R 25V106K3225 N931L86312 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 20 D702 264P59835 DIODE-ZENER-CHIP DZ2J180MYL N931L86312 IC440 266L065O5 IC-TAPE NJM2115V-TE1 N931L86312 D703 264P59835 DIODE-ZENER-CHIP DZ2J180MYL N931L86312 IC450 266L065O5 IC-TAPE NJM2115V-TE1 N931L86312 D704 264P59835 DIODE-ZENER-CHIP DZ2J180MYL N931L86312 IC530 266L065O5 IC-TAPE NJM2115V-TE1 N931L86312 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 21 Q122 260M061O5 TRANSISTOR-CHIP 2SC2412K T146 S N931L86312 R102 103P151O3 R-CHIP RMC1/16S101JTH 1/16W 101J 1005 N931L86312 Q123 260M061O5 TRANSISTOR-CHIP 2SC2412K T146 S N931L86312 R103 103P151O3 R-CHIP RMC1/16S101JTH 1/16W 101J 1005 N931L86312 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 22 R-CHIP RMC1/16103FTP 1/10W 103F 1608 N931L86312 R537 103P163O7 R-CHIP RMC1/16S103FTH 1/16W 103F 1005 N931L86312 R341 103P163O7 R-CHIP RMC1/16S103FTH 1/16W 103F 1005 N931L86312 R538 103P163O7 R-CHIP RMC1/16S103FTH 1/16W 103F 1005 N931L86312 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 23 R-CHIP RMC1/16S102JTH 1/16W 102J 1005 N931L86312 R881 103L293O9 R-CHIP RMC1/16153JTP 1/10W 153J 1608 N931L86312 R827 103P152O5 R-CHIP RMC1/16S102JTH 1/16W 102J 1005 N931L86312 R882 103L293O9 R-CHIP RMC1/16153JTP 1/10W 153J 1608 N931L86312 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 24: Electrical Parts List

    R-CHIP RMC1/16S101JTH 1/16W 101J 1005 N931L86312 R990 103P514O1 R-CHIP RMC1/16243FTP 1/10W 243F 1608 N931L86312 R992 103P503O6 R-CHIP RMC1/16822FTP 1/10W 822F 1608 N931L86312 R993 103P153O7 R-CHIP RMC1/16S103JTH 1/16W 103J 1005 N931L86312 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 25: Parts Layout On Printed Circuit Board

    R881 R882 R441 C442 C671 C441 R443 R442 R709 D881 D882 C471 D709 C709 C571 C392 R714 D714 C714 C371 C901 D708 C708 R708 C391 C990 R9W3 P901 P701 P880 IC300 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 26: Parts Layout On Printed Circuit Board

    Q971 Q972 R810 R979 R972 R829 R832 R978 R976 Q8K2 R8K7 R210 R209 C204 C834 C203 R208 R206 R207 R205 C202 C201 D202 D204 D9K1 R204 R203 R202 R201 R9K2 Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 27: Schematic Diagram

    (1/8W) HLD-9F1 2.2u BATT_3.4V ACC 3.4V FLASH_BUS<1..8> R851 LED_GND D801 HLD-9A1 DZ2J033MYL Q9A2 BATT5V_GND DTC144EUA C829 PANEL_BUS1<1..9> u-COM_GND PANEL_BUS2<1..4> 2200p HLD-207 J802 52610-0690 All_resistors_are_OHMS_unless_otherwise_specified. J801 9117S-12D All_resistors_are_1/16_WATTS_unless_otherwise_specified. flash microcomputer rewriting Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 28: Voltage

    USB standby terminal (L : Standby, H : Awake) 48 TEL MUTE TEL input (L : TEL ON) 49 DC/DC 5V ON DC/DC Converter 5V ON (H : ON) 50 DC/DC EN VBUS Enable (H : ON) Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
  • Page 29 Serial data input for DSP-IC communication (3.4/0) (3.4/0) (3.4/0) (3.4/0) 99 DSP-SDI Serial data output for DSP-IC communication (3.4/0) (3.4/0) (3.4/0) (3.4/0) 100 DSP-CLK Serial Clock output for DSP-IC communication (3.4/0) (3.4/0) (3.4/0) (3.4/0) Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 30: Voltage

    DVSS SCKB2 (3.4/0) RDB8 IC962 (O) BVSS RDB9 RDB10 V-Bus 5V (V) RDB11 IC981 (5) AVSS RDB12 PPON RDB13 TEST RDB14 AVSS STANDBY RDB15 REGS IO.GND AD.VDD C.VDD IO.VDD AD.GND Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

  • Page 31: Waveform

    Channel DSP CLOCK 22.5792MHz USB DECODER LSI 48MHz USB DECODER LSI 16.9344MHz IC301 16pin : XTO IC850 2Pin : USBXTAL IC850 52Pin : XTAL Item Item Item Channel Channel Channel Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.

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