Sony MEX-5DI User Manual download pdf

Ver 1.0 2002. 04

Model Name Using Similar Mechanism CDX-MP70

CD Drive Mechanism Type 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

Wow and flutter Below measurable limit

MS section

Signal-to-noise ratio 90 dB

Frequency response 10 – 20,000 Hz

Tuner section

Tuning range 87.5 – 107.9 MHz (US, Canadian Model)

87.5 – 108.0 MHz (AEP, UK, E Model)

Antenna terminal External antenna connector

Intermediate frequency 10.7 MHz/450 kHz

Usable sensitivity 8 dBf

Selectivity 75 dB at 400 kHz

Signal-to-noise ratio 66 dB (stereo),

72 dB (mono)

Harmonic distortion at 1 kHz

0.6% (stereo),

0.3% (mono)

Separation 35 dB at 1 kHz

Frequency response 30 – 15,000 Hz

AM (US, Canadian Model)

Tuning range 530 – 1,710 kHz

Antenna terminal External antenna connector

Intermediate frequency 10.7 MHz/450 kHz

Sensitivity 30 µV

MW/LW (AEP, UK, E Model)

Tuning range MW : 531 – 1,602 kHz

LW : 153 – 279 kHz

Aerial terminal External aerial connector

Intermediate frequency 10.7 MHz/450 kHz

Sensitivity MW : 30 µV

LW : 40 µV

SPECIFICATIONS

General

Outputs Audio outputs (front/rear)

Subwoofer output (mono)

Power antenna relay control terminal

Power amplifier control terminal

Inputs Telephone ATT control terminal

Illumination control terminal

BUS control input terminal

BUS audio input/AUX IN terminal

Antenna input terminal

Tone controls Bass ±8 dB at 100 Hz

Treble ±8 dB at 10 kHz

Loudness +8 dB at 100 Hz

+2 dB at 10 kHz

Power requirements 12 V DC car battery

(negative ground)

Dimensions Approx. 178 × 50 × 178 mm

(7 1/8 × 2 × 7 1/8 in.) (w/h/d)

Mounting dimensions Approx. 182 × 53 × 157 mm

(7 1/4 × 2 1/8 × 6 1/4 in.) (w/h/d)

• The tuner and CD sections have no adjustments.

Sony Corporation

e Vehicle Company

Published by Sony Engineering Corporation

9-874-009-01

2002D0400-1

– Continued on next page –

MG-MS/FM/AM COMPACT DISC PLAYER

US, Canadian Model

MG-MS/FM/MW/LW COMPACT DISC PLAYER

AEP, UK, E Model

1 2 3 4 5 6 ... 17 18

Summary of Contents

Page 1 - SERVICE MANUAL

1Ver 1.0 2002. 04Model Name Using Similar Mechanism CDX-MP70CD Drive Mechanism Type MG-550T-156Optical Pick-up Name DAX-23ESERVICE MANUALUS ModelCana

Page 2 - (Page 26)

3636MEX-5DIIC B/DIC B/D IC B/DBP701BZ901C204C516C601CN201D201D202D363D502D503D504D506D507D508 D509D513D602D604D605D606D608D702D703FB201IC201IC202IC702

Page 3 - (Page 24)

37 37MEX-5DIIC B/DIC B/DTP901TP902TP903TP904TP905TP906TP907TP908TP912TP914C851C852D804D851D852D902D912FB901IC914IC915IC916IC918L801L804L805L810Q804Q81

Page 4 - DIGITAL BOARD

39 39MEX-5DIIC B/DD213R239R240R243R245R246R250R252R253R255R227R249D218TH200Q201Q203Q202IC200R200R201R202R259R209R208R207R205R206R211R212R213R214R216R2

Page 5 - Main Board —

4040MEX-5DIIC1 CXD3027R• IC BLOCK DIAGRAMSIC2 CXA2581N-T4 IC3 NJM12902V (TE2)1234OUT-IN+IN+V+IN-INOUTOUT-IN+INGND+IN-INOUT141312756810911RW/ROMRW/R

Page 6

41MEX-5DIIC8 BH6518FS-E2IC6 MSM51V17400D-10TK-FS1VCCON CHIPVBB GENERATOR2DQ13DQ24WE5RAS6NC8A109A010A111A212A326VSS25DO324DO222OE23CAS21A919A818A717A

Page 7

42MEX-5DIIC5 CXD9684R-004163 6264 60 59 58 57 56 556123456789AUDIO I/F10111213141516MICROCOM I/F47484645444342414039383637353433A2X-POINTERREGISTERY-

Page 8

43MEX-5DIIC4 W24L010AT-12-EL15IC101 SAA6588T/V217A318A219A120A021DQ122DQ223DQ324GND25IO426IO527IO628IO729IO830CS131A1032OEDECODERCORE ARRAYDATA I/OC

Page 9

44MEX-5DIIC301 TDA7406T3334353637383940414243441 2 3 4 5 6 7 8 9 10 1128 2730 2932 31SOFT STEPFADERSOFT STEPFADERSOFT STEPFADERSUBWOOFERFILTERMONOFAD

Page 10 - IC B/D IC B/D

45MEX-5DIIC702 LB1930MIC703 LB1930MIC601 BA8270FIC801 TL1451ACDBIC802 TL1451ACDBIC206 RRX9000-0601#11234567 891014131211BUS ONSWITCHRESETSWITCHB

Page 11

2424MEX-5DIRFACRFDCEQINABCDVCDVCCLDOUT2F FFDRFRDRTFDRTRDRSFDRSRDRIN4FOUT2ROUT1FOUT1RC176MDSMDPOUT3FOUT3ROUT4FOUT4RA-DRFACRFDCDC OFSTFETETE BALVCCVCB+

Page 12

25 25MEX-5DI4-4. BLOCK DIAGRAM — TUNER SECTION —1217 189892 9373 74 72 80 4610 11 70 71 53 31 6973497649161009912 13 1481091244328272438 334019 20 14

Page 13 - • IC BLOCK DIAGRAMS

2626MEX-5DI4-5. BLOCK DIAGRAM — DISPLAY SECTION —(Page 24)(Page 25)(Page 25)35131014616210151601719147786908571847249213119123281134564231781793 4IRRE

Page 14 - IC6 MSM51V17400D-10TK-FS

27 27MEX-5DISERVO boardMAIN boardDIGITAL boardDISPLAY boardSWITCH board4-6. CIRCUIT BOARDS LOCATIONNote:The components identi-fied by mark 0 or dotted

Page 15 - IC5 CXD9684R-004

3030MEX-5DIIC B/DIC B/DIC B/DIC B/DIC B/DC1C12TP1TP3TP5TP7TP9TP10TP11TP12TP24TP25TP21TP22TP23IC1C19R32R38C17C15C4C5C13C22C23C26R41C27C29C28R49R48R47C3

Page 16 - IC101 SAA6588T/V2

31 31MEX-5DIIC B/DIC B/DTP53TP54C57R89R88R92C51R86R87R81R82R83R84R85C63C65C66C59R125R111R113R115R109R130SW2SW3C39C112TP39C114TP72R127R121R124R129C101T

Page 17 - IC301 TDA7406T

3434MEX-5DIIC B/DIC B/DC105C150C317C327C331C353C356C357C358C359CN302IC301IC302IC303IC304IC309IC310R101R102R105R301R302R303R308R309R314R317R318R319R321

Page 18

35 35MEX-5DIC367C404C862CN303D366D405D406D407D861L401Q363Q364Q401(1/2)Q401(2/2)Q861Q862Q863Q864Q865Q866Q867Q872Q873R366R368R403R405R406R408R409R411R41