MZ-S1

IC Block Diagrams IC301 AK5354VT-E2

LIN1

1

 

 

 

16

PDN

 

 

 

15

CSN

 

 

IPGA

 

CONTROL

RIN1

2

 

14

CCLK

ADC

HPF

REGISTER

LIN2

3

 

 

I/F

13

CDTI

RIN2

4

 

 

CLOCK DIVIDER

 

 

 

 

 

 

 

 

VCOM

5

 

 

 

12

LRCK

AGND

6

 

 

 

 

 

AUDIO I/F

11

MCLK

VA

7

 

 

 

 

CONTROLLER

10

BCLK

VD

8

 

 

 

 

 

9

SDTO

 

 

 

 

 

IC302 TA2131FL (EL)

 

 

 

 

 

 

PW SW

 

MT SW

BST SW

BEEP IN

GND

VREF IN

 

 

 

18

 

17

16

15

14

13

 

 

 

PW

 

MT

BST

BEEP

 

V REF

12

VREF

 

SW

 

SW

SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

LPF1

MT TC

19

 

 

 

 

 

 

 

 

VCC1

20

 

 

 

ADD

 

 

 

 

INB

 

 

 

 

 

 

 

 

21

 

 

 

 

 

 

10

BST NF1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BST1

 

 

INA

22

 

 

 

 

 

 

9

LPF2

 

 

 

 

 

 

 

 

BEEP

23

PW

 

PW

 

BST2

 

8

BST NF2

OUTB

A

 

B

 

 

 

BEEP

 

 

 

 

 

 

 

7

BST OUT

24

 

 

 

 

 

 

 

 

OUTA

 

 

 

 

 

BST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AGC

 

 

 

1

2

3

4

 

5

6

 

 

 

VCC2

OUTA

PWR GND

OUTB

 

DET

AGC IN

 

 

43

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Image 43
Sony MZ-S1 service manual IC Block Diagrams IC301 AK5354VT-E2, IC302 TA2131FL EL

MZ-S1 specifications

The Sony MZ-S1 is a portable MiniDisc recorder that reflects Sony's commitment to innovation in the realm of digital audio technology. Launched in the early 2000s, this model stood out for its sophisticated design and advanced features, catering to audiophiles and casual listeners alike. The MZ-S1 was particularly popular for its ability to record audio in a compact format, making it an attractive option for those who desired high-quality sound in a portable package.

One of the defining characteristics of the MZ-S1 is its use of MiniDisc technology, which allowed users to record and store audio with impressive sound quality. It leveraged Sony’s ATRAC (Adaptive Transform Acoustic Coding) compression, ensuring that recordings maintained clarity while efficiently utilizing disk space. The MZ-S1 supported various recording modes, including SP (Standard Play) and LP (Long Play), providing flexibility in terms of sound quality and recording duration. This capability made the MZ-S1 an ideal choice for musicians looking to record rehearsals, as well as for consumers wanting to create custom playlists.

The MZ-S1 features a sleek, compact design that embodies the portability and aesthetics of early 2000s electronics. Its user-friendly interface is complemented by an LCD display that provides essential information such as track numbers, remaining recording time, and battery life. Additionally, the MZ-S1 was equipped with various connectivity options, including a line-in for direct recording from external sources and a headphone jack with volume control for private listening.

Powering the device was a rechargeable battery, which allowed for extended use without the need for constant replacements. The MZ-S1 also featured a durable construction, appealing to users who needed a reliable audio recorder for travel or outdoor use. This model proved particularly popular among students, journalists, and music enthusiasts, as its compact size and high-quality output made it an indispensable tool for capturing audio on the go.

Moreover, the MZ-S1 allowed users to edit tracks directly on the device, facilitating seamless transitions between recordings. With its blend of innovative features, robust technology, and portable design, the Sony MZ-S1 remains a noteworthy piece of audio equipment, encapsulating an era of digital audio evolution that paved the way for modern music consumption.