MZ-S1

Pin No.

Pin Name

I/O

 

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

 

 

55

KCS

O

Chip select signal output terminal

Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

56

KDI

I

Data input terminal

Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

TRST

I

Input terminal for the test mode set (normally fixed at “L”)

 

 

 

 

 

 

 

 

58

XOPT CTL

O

Power supply ON/OFF control signal output for the DIN PD drive

 

 

59

VG CTL

O

VG power supply voltage control signal output terminal

Not used

 

60

AOUT SEL

O

HP/LINE changeover signal output terminal

 

Not used

 

 

 

 

 

 

 

 

 

 

 

 

61

REC OPR LED

O

LED ON/OFF control signal output terminal

 

Not used

 

 

 

 

 

 

 

 

 

 

 

62

TSB SSB CTL

O

TSB/SSB changeover control signal output

Not used

 

 

 

 

 

 

 

 

63

GND SW2

O

Battery for Cradle ON/OFF switch control signal output terminal

Not used

 

 

 

 

 

 

 

64

CLK SEL

O

System clock select signal output to the power control

 

 

 

65

MIC SENSE

O

Mic sensitivity control signal output to the mic amplifier

 

 

 

“L”: Low sensitivity

“H”: High sensitivity

 

(normally: “H”) Not used

 

 

 

 

 

 

 

 

 

 

 

66

GND SW

O

GND changeover control signal output terminal

 

 

 

67

XCS LCD

O

Chip select signal output to the liquid crystal display element module

 

 

 

 

 

 

 

68

LCD STB

O

Strobe signal output to the liquid crystal display element module

 

 

 

 

 

 

 

69

MUTE

O

Analog muting control signal output for the headphone amplifier

“H”: muting ON

 

 

 

 

 

 

 

 

 

70

CS RTC

O

Chip select signal output terminal

Not used

 

 

 

 

 

 

 

 

 

 

 

71

XCS NV1

O

Chip select signal (1) output to the nonvolatile memory

 

 

 

72

IFVDD1

Power supply terminal (for the microcomputer I/F block) (+2.3V)

 

 

73

IFVSS1

Ground terminal (for the microcomputer I/F block)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

74

XRST MTR

O

Reset control signal output to the motor driver

“L”: reset

 

 

DRV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

75

XRF RST

O

Reset control signal output to the RF amplifier

“L”: reset

 

 

 

 

 

 

 

 

 

 

 

76

SPDL MON

I

Spindle servo monitor signal input terminal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

77

XHOLD SW

I

HOLD switch input terminal

“L”: hold ON

 

 

 

 

78, 79

JOG A, B

I

Jog dial pulse input terminal

Not used

 

 

 

 

 

 

80, 81

PD S0, PD S1

O

PD IC mode changeover signal output to the optical pick up

 

 

 

 

 

 

 

 

 

82

PAUSE KEY

I

Pause key input terminal from the switch module

 

 

 

 

 

 

 

83

PROTECT

I

Detection input terminal of the record check claw from the protect detection switch “H”: protect

 

 

 

 

 

 

 

 

 

84

SLD MON

I

Sled servo monitor signal input terminal

 

 

 

 

 

 

 

 

 

85

VLON

O

Power supply control signal output for the laser diode drive to the power control

86

DVSS1

Ground terminal (for the DSP block)

 

 

 

 

 

 

87

DVDD1

Power supply terminal (for the DSP block) (+1.5V)

 

 

 

 

 

 

 

 

 

88

SLEEP

O

System sleep control signal output to the power control

“H”: sleep ON

 

 

 

 

 

 

 

89

FFCLR

O

Input latch output for the start switching to the power control

 

 

 

 

 

 

 

 

 

 

90

CHG GAIN

O

Charge gain control signal output terminal

Not used

 

 

 

 

 

 

 

 

91

CHG CTL

O

Charge ON/OFF control signal output terminal “H”: charge ON

Not used

92

CHGI CTL

O

Charge current control signal output terminal

Not used

 

 

 

93

XHP STBY

O

Power supply control signal output for the head phone

 

 

 

94

XCS NV2

O

Chip select signal (2) output terminal

Not used

 

 

 

 

 

 

 

 

 

 

95

IFVSS2

Ground terminal (for the microcomputer I/F block)

 

 

 

 

 

 

 

 

 

96

IFVDD2

Power supply terminal (for the microcomputer I/F block) (+2.3V)

 

 

 

 

 

 

 

 

 

97

T MARK SW

I

T MARK (track mark) switch input terminal

 

“L”: track mark detection

Not used

 

 

 

 

 

98

NC

O

LED ON/OFF control signal output terminal for CHG (charge display)

Not used

99

NC

I

Initial switch detection input terminal

Not used

 

 

 

100

NC

Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

101

XUDP UP ON

O

Pullup resistor changeover control signal output terminal

Not used

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

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Sony MZ-S1 Kcs, Kdi, Trst, Vg Ctl, Aout SEL, Rec Opr Led, Tsb Ssb Ctl, GND SW2, Clk Sel, MIC Sense, Gnd Sw, Xcs Lcd, Vlon

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.