Sony MEX-5DI service manual IC8 BH6518FS-E2, IC6 MSM51V17400D-10TK-FS

Page 14

MEX-5DI

IC8 BH6518FS-E2

GND 1

 

CHARGEPUMP

32 CAPA-

VG

2

VG

&

31

CAPA+

 

OSC

 

 

 

 

 

IN4R

3

 

 

30

FRDR

 

 

INTERFACE

PREDRIVE

PREDRIVE

INTERFACE

 

 

IN4F

4

 

 

29

FFDR

 

 

 

 

 

 

 

 

VM4 5

 

 

 

 

28 VM2

 

OUT4F

6

 

 

 

 

27 OUT2F

 

PGND4 7

 

 

 

 

26 PGND2

 

OUT4R 8

 

 

 

 

25 OUT2R

 

VM34

9

 

 

 

 

24 VM12

 

OUT3R 10

 

 

 

 

23 OUT1R

 

PGND3 11

 

 

 

 

22 PGND1

 

OUT3F 12

 

 

 

 

21 OUT1F

 

VM3 13

 

 

 

 

20 VM1

 

IN3F 14

 

PREDRIVE

PREDRIVE

 

19 TFDR

 

IN3R 15

INTERFACE

INTERFACE

 

 

 

 

 

 

18 TRDR

 

PSB 16

PSB

 

 

VDD

17 VDD

 

 

 

 

TSD

 

 

 

 

 

 

IC6 MSM51V17400D-10TK-FS

 

 

 

 

 

 

ON CHIP

 

 

 

 

 

 

 

 

VBB GENERATOR

 

 

 

 

 

VCC

1

 

 

 

 

 

26

VSS

DQ1

2

 

 

 

 

 

25

DO3

DQ2

3

 

 

 

 

 

24

DO2

 

 

 

 

 

 

INPUT

OUTPUT

 

 

 

 

 

 

 

BUFFER

BUFFER

 

WE 4

 

 

 

 

 

 

 

RAS

5

TIMING

 

TIMING

 

WRITE

 

 

GENERATOR

 

 

CLOCK

 

 

 

 

 

GENERATOR

 

 

 

 

 

 

GENERATOR

 

 

NC

6

 

 

 

 

 

 

 

 

 

 

 

23

CAS

 

 

 

 

 

 

 

 

 

COLUMN

 

COLUMN

 

 

22

OE

 

 

 

 

 

 

 

 

 

ADDRESS

 

 

 

 

 

 

 

 

DECORDERS

 

 

 

 

 

 

BUFFERS

 

 

 

 

 

A10

8

 

 

 

 

21

A9

 

 

 

 

 

A0

9

INTERNAL

REFRESH

SENS

 

I/O

 

 

A1 10

ADDRESS

CONTROL

 

19

A8

AMPLIFIERS

 

SELECTOR

A2

11

COUNTER

CLOCK

 

 

 

18

A7

 

 

 

 

 

A3 12

ROW

WORD

 

 

 

17

A6

 

 

MEMORY

 

 

16 A5

 

 

DECODERS

DRIVERS

CELLS

 

 

15

A4

 

 

 

 

 

 

 

VCC 13

 

 

 

 

 

14

VSS

 

 

ON CHIP

 

 

 

 

 

 

 

 

VBB GENERATOR

 

 

 

 

 

41

Image 14
Contents Specifications MEX-5DIBlock Diagram CD Section Block Diagram Tuner Section Block Diagram Display Section Main Board Circuit Boards LocationWaveforms Servo Board IC B/D IC B/D CN101 C102 C105 Schematic Diagram Main /4 CD Play IC B/D L201 Q206 T200 CN200 IC2 CXA2581N-T4 IC Block DiagramsIC1 CXD3027R IC3 NJM12902V TE2IC8 BH6518FS-E2 IC6 MSM51V17400D-10TK-FSIC5 CXD9684R-004 IC4 W24L010AT-12-EL15 IC101 SAA6588T/V2IC301 TDA7406T IC801 TL1451ACDB IC802 TL1451ACDB IC601 BA8270FIC702 LB1930M IC703 LB1930M IC206 RRX9000-0601#1

MEX-5DI specifications

The Sony MEX-5DI is a versatile and feature-rich in-car audio system designed to elevate the listening experience while driving. Catering to a wide range of audio enthusiasts, this head unit boasts cutting-edge technology and an array of features tailored to meet modern demands.

One of the standout features of the MEX-5DI is its built-in Bluetooth capability. This allows seamless hands-free calling and wireless audio streaming from compatible devices, making it easier for drivers to stay connected while keeping their focus on the road. The Bluetooth functionality extends to dual-phone pairing, allowing two smartphones to stay connected simultaneously for effortless switching between devices.

The MEX-5DI is equipped with a USB port that allows for direct control and playback from USB devices, bringing convenience and flexibility to music playback. It supports a variety of audio formats, ensuring that users can enjoy their favorite tracks without compatibility issues. The unit also features an auxiliary input, further expanding connectivity options.

Another feature that draws attention is the built-in Equalizer with 10 preset sound settings and 7 custom bands, enabling users to tailor their audio experience to their personal preferences. This allows for adjustments based on different genres of music or acoustics within a specific vehicle, resulting in optimized sound quality.

The unit supports High-Resolution Audio playback, ensuring that users experience pristine sound quality. This is complemented by features like DSEE (Digital Sound Enhancement Engine), which restores the quality of compressed audio files, making them sound closer to their original recordings.

The MEX-5DI offers an intuitive user interface with a large, easy-to-read display that enhances visibility while driving. It features customizable illumination options, allowing users to match the display to their vehicle’s interior ambiance. The faceplate is detachable, providing added security against theft.

For those looking to expand their audio setup, the unit includes three sets of preamp outputs, giving users the ability to connect external amplifiers or subwoofers. This feature ensures that the MEX-5DI can evolve with the users’ audio needs.

Overall, the Sony MEX-5DI combines innovative technologies with user-friendly features, making it an ideal choice for anyone seeking a high-quality car audio experience. Its blend of connectivity options, sound customization, and aesthetic appeal solidifies its position as a top contender in the car audio market. Whether for daily commutes or long road trips, the MEX-5DI promises to deliver an unparalleled audio journey.