Sony MEX-5DI manual

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- informations concerning technical data of Sony MEX-5DI
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Table of contents for the manual

  • Page 1

    1 V er 1.0 2002. 04 Model Name Using Similar Mechanism CDX-MP70 CD Drive Mechanism T ype MG-550T -156 Optical Pick-up Name DAX-23E SERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model MEX-5DI CD player section Signal-to-noise ratio 95 dB Frequency response 10 – 20,000 Hz Wo w and flutter Below measurable limit MS section Signal-to-no[...]

  • Page 2

    24 24 MEX-5DI RFAC RFDC EQ IN A B C D VC DVCC LD OUT2F FFDR FRDR TFDR TRDR SFDR SRDR IN4F OUT2R OUT1F OUT1R C176 MDS MDP OUT3F OUT3R OUT4F OUT4R A-D RFAC RFDC DC OFST FE TE TE BAL VCC VC B+ (SERVO+3.3V) B+ (RF+5V) DVC RFSW 63 VC FE LOUT1 LOUT2 PCMD PCMDI LRCK BCK SE TE FFDR FRDR TFDR TRDR SFDR SRDR 42 C176 43 MDP 44 35 27 26 25 24 23 21 17 15 14 12[...]

  • Page 3

    25 25 MEX-5DI 4-4. BLOCK DIAGRAM — TUNER SECTION — 1 2 17 18 98 92 93 73 74 72 80 46 10 11 70 71 53 31 6 97 3 4 9 7 6 49 16 100 99 12 13 14 8 10 9 12 4 43 28 27 24 38 33 40 19 20 14 13 23 21 17 MUTE CONTROL Q530 MUTE CONTROL Q363,364 MUTE Q453 MUTE Q451 MUTE Q351 L R MS-L MS-R -1 -2 CN301-1,-2 BUS AUDIO IN/AUX IN CN101 (ANTENNA) R L L R L R CN4[...]

  • Page 4

    26 26 MEX-5DI 4-5. BLOCK DIAGRAM — DISPLA Y SECTION — (Page 24) (Page 25) (Page 25) 35 13 10 14 61 62 101 51 60 17 19 14 77 86 90 85 7 18 47 24 9 2 13 11 9 12 3 2 8 11 3 4 5 6 4 2 3 1 7 8 17 9 3 4 IR RECEIVE IC206 RESET IC502 RESET BATT CHECK LED DRIVE Q201 +9V REG IC704 I-DET IC701(2/2) BU+5v X901 4MHz 3 4 9 7 6 BATT CHECK Q602 CD ON IN T-CLOS[...]

  • Page 5

    27 27 MEX-5DI SER V O board MAIN boar d DIGIT AL board DISPLA Y board SWITCH board 4-6. CIRCUIT BOARDS LOCA TION Note: The components identi- fied by mark 0 or dotted line with mark 0 are criti- cal for safety . Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les rempl[...]

  • Page 6

    30 30 MEX-5DI IC B/D IC B/D IC B/D IC B/D IC B/D C1 C12 TP1 TP3 TP5 TP7 TP9 TP10 TP11 TP12 TP 24 TP25 TP21 TP 22 TP 23 IC1 C19 R32 R38 C17 C15 C4 C5 C13 C22 C23 C26 R41 C27 C29 C28 R49 R48 R4 7 C30 R 50 R 51 C74 R55 R59 R60 R61 C47 C110 C109 R1 R2 C2 C67 C10 TP60 TP61 TP62 TP63 TP64 TP65 TP66 TP67 TP68 TP69 TP70 TP71 R97 R74 Q5 R71 C16 C68 TP41 TP4[...]

  • Page 7

    31 31 MEX-5DI IC B/D IC B/D TP53 TP 54 C57 R 89 R88 R92 C51 R 86 R87 R81 R82 R83 R84 R85 C63 C65 C66 C59 R125 R111 R113 R115 R109 R130 SW2 SW3 C39 C112 TP39 C114 TP72 R127 R121 R124 R129 C101 TP40 TP59 TP73 TP74 TP75 CN7 C61 BP15 BP16 R 91 R 90 C54 TP58 TP57 R131 R102 R138 R144 R1 39 R140 R14 1 R 142 R 143 TP2 TP4 C79 R132 IC5 CN6 CN4 R122 R123 TP1[...]

  • Page 8

    34 34 MEX-5DI IC B/D IC B/D C105 C150 C317 C327 C331 C353 C356 C357 C358 C359 CN302 IC301 IC302 IC303 IC304 IC309 IC310 R101 R102 R105 R301 R302 R303 R308 R309 R314 R317 R318 R319 R321 R322 R329 R330 R336 R338 R339 R351 R378 R379 R380 R384 R385 IC307 D461 C102 C103 R104 C104 C101 R121 C121 C127 R122 X101 R125 IC101 C130 R143 C145 R146 C142 C146 R14[...]

  • Page 9

    35 35 MEX-5DI C367 C404 C862 CN303 D366 D405 D406 D407 D861 L401 Q363 Q364 Q401(1/2) Q401(2/2) Q861 Q862 Q863 Q864 Q865 Q866 Q867 Q872 Q873 R366 R368 R403 R405 R406 R408 R409 R411 R419 R421 R861 R862 R863 R864 R871 R872 R873 R876 TH401 TH402 C366 Q454 R454 Q453 Q452 Q451 R451 R452 R453 C468 C863 R866 C861 C864 C871 R877 C403 C409 C401 C402 C408 C46[...]

  • Page 10

    36 36 MEX-5DI IC B/D IC B/D IC B/D BP701 BZ901 C204 C516 C601 CN201 D201 D202 D363 D502 D503 D504 D506 D507 D508 D509 D513 D602 D604 D605 D606 D608 D702 D703 FB201 IC201 IC202 IC702 IC703 L501 Q202 Q203 Q206 Q207 Q501 Q502 R206 R212 R213 R214 R215 R216 R217 R218 R501 R503 R504 R507 R511 R512 R513 R514 R517 R518 R524 R525 R526 R527 R531 R532 R533 R5[...]

  • Page 11

    37 37 MEX-5DI IC B/D IC B/D TP901 TP902 TP903 TP904 TP905 TP906 TP907 TP908 TP912 TP914 C851 C852 D804 D851 D852 D902 D912 FB901 IC914 IC915 IC916 IC918 L801 L804 L805 L810 Q804 Q810 R802 R804 R805 R806 R810 R811 R817 R818 R819 R820 R822 R837 R845 R847 R904 R915 R920 R935 R945 CN901 C801 C817 C823 C811 C808 C814 C902 C903 C841 C842 C827 C813 C904 C[...]

  • Page 12

    39 39 MEX-5DI IC B/D D213 R239 R240 R243 R245 R246 R250 R252 R253 R255 R227 R249 D218 TH200 Q201 Q203 Q202 IC200 R200 R201 R202 R259 R209 R208 R207 R205 R206 R211 R212 R213 R214 R216 R217 R218 R220 R222 R223 R226 R233 R234 R242 Q207 R272 R248 R244 R241 R251 RA208 R260 RA207 RA206 RA209 RV402 D207 D212 D215 D217 D216 D219 Q206 R224 L201 R221 R210 R2[...]

  • Page 13

    40 40 MEX-5DI IC1 CXD3027R • IC BLOCK DIAGRAMS IC2 CXA2581N-T4 IC3 NJM12902V (TE2) 1 2 3 4 OUT -IN +IN +V +IN -IN OUT OUT -IN +IN GND +IN -IN OUT 14 13 12 7 5 6 8 10 9 11 RW/ROM RW/ROM EQ ON/OFF VOFST VOFST DVC VC VC VC RW/ROM VC DVC 30 29 28 + – + – DVC VCC DVC 27 26 25 24 RW/ROM EQ 23 22 21 20 19 RFAC VCA VCC + – DVC + – + – RW/ROM VC[...]

  • Page 14

    41 MEX-5DI IC8 BH6518FS-E2 IC6 MSM51V17400D-10TK-FS 1 VCC ON CHIP VBB GENERATOR 2 DQ1 3 DQ2 4 WE 5 RAS 6 NC 8 A10 9 A0 10 A1 11 A2 12 A3 26 VSS 25 DO3 24 DO2 22 OE 23 CAS 21 A9 19 A8 18 A7 17 A6 16 A5 15 A4 13 VCC ON CHIP VBB GENERATOR TIMING GENERATOR COLUMN ADDRESS BUFFERS INTERNAL ADDRESS COUNTER ROW DECODERS COLUMN DECORDERS SENS AMPLIFIERS MEM[...]

  • Page 15

    42 MEX-5DI IC5 CXD9684R-004 1 63 62 64 60 59 58 57 56 55 61 2 3 4 5 6 7 8 9 AUDIO I/F 10 11 12 13 14 15 16 MICROCOM I/F 47 48 46 45 44 43 42 41 40 39 38 36 37 35 34 33 A2 X-POINTER REGISTER Y-POINTER REGISTER PROGRAM CONTROL INSTRUCTION DECODER ADDRESS CALC. 2SETS C-POINTER REGISTER ROUND & LIMIT A3 DAC DAC ALU AX AY A0 ROUND & LIMIT A1 MAC[...]

  • Page 16

    43 MEX-5DI IC4 W24L010A T -12-EL15 IC101 SAA6588T/V2 17 A3 18 A2 19 A1 20 A0 21 DQ1 22 DQ2 23 DQ3 24 GND 25 IO4 26 IO5 27 IO6 28 IO7 29 IO8 30 CS1 31 A10 32 OE DECODER CORE ARRAY DATA I/O CONTROL 16 A4 15 A5 14 A6 13 A7 12 A12 11 A14 10 A16 9 NC 8 VDD 7 A15 6 CS2 5 WE 4 A13 3 A8 2 A9 1 A11 SCOUT MRO MPTH TCON OSCO OSCI VSSD VDDD DAVN SDA VREF MPX V[...]

  • Page 17

    44 MEX-5DI IC301 TDA7406T 33 34 35 36 37 38 39 40 41 42 43 44 1 2 3 4 5 6 7 8 9 10 11 28 27 30 29 32 31 SOFT STEP FADER SOFT STEP FADER SOFT STEP FADER SUB WOOFER FILTER MONO FADER MIXER OUTPUT SELECTOR HIGH PASS SOFT STEP VOLUME 7BAND EQUALIZER SOFT MUTE BEEP PAUSE PLL PIL, DET LOUDNESS SPECTRUM ANALIZER IN GAIN + AUTO ZERO MAIN SOURCE SELECTOR MI[...]

  • Page 18

    45 MEX-5DI IC702 LB1930M IC703 LB1930M IC601 BA8270F IC801 TL1451ACDB IC802 TL1451ACDB IC206 RRX9000-0601#1 1 2 3 4 5 6 7 8 9 10 14 13 12 11 BUS ON SWITCH RESET SWITCH BATTERY SWITCH BUS ON RST BATT CLK VREF GND VCC RESET BUS ON CLK IN BU IN DATA IN DATA OUT DATA REFERENCE VOLTAGE LATCH TRIANGLE OSCILLATOR VERF. +2.5V +2.5V + – U.V.L.O – + + ?[...]