• IC1 M30805SGP SYSTEM CONTROL (MAIN BOARD)

Pin No.

Pin Name

I/O

Function

 

 

 

 

1

DATA(FL)

O

Serial data signal output to the display driver.

 

 

 

 

2

CLK(FL)

O

Serial clock signal output to the display driver. L: Active

 

 

 

 

3

A1-IN

I

A1 Control input. (Fixed at L)

 

 

 

 

4

SIRCS

I

Remote control input.

 

 

 

 

5 to 7

NC

—

Not used.

 

 

 

 

8

MUTE

O

Line out muting output. L: Mute

 

 

 

 

9

AD/DA RESET

O

Reset signal output to the AK4524. L: Active

 

 

 

 

10

AD/DA LATCH

O

Latch signal output to the AK4524. L: Active

 

 

 

 

11

LD-LOW

O

Loading motor voltage control output L: High voltage H: Low voltage

 

 

 

 

12

LDIN

I

Loading motor control input. H: IN

 

 

 

 

13

LDOUT

O

Loading motor control output. H: OUT

 

 

 

 

14

MOD

O

Laser modulation switching signal output. L: OFF H: ON

 

 

 

 

15

BYTE

I

Data bus changed input. (Connected to ground.)

 

 

 

 

16

CNVSS

—

Ground.

 

 

 

 

17

XIN-T

O

Not used .

 

 

 

 

18

XOUT-T

O

Not used .

 

 

 

 

19

RESET

I

System rest input. L : ON

 

 

 

 

20

XOUT

O

Main clock output. (10MHz)

 

 

 

 

21

VSS

—

Ground.

 

 

 

 

22

XIN

I

Main clock input. (10MHz)

 

 

 

 

23

VCC

—

Power supply. (+3.3V)

 

 

 

 

24

NMI

I

Fixed at H. (Pull-up)

 

 

 

 

25

DQSY

I

Digital in sync input. (Record system)

 

 

 

 

26

P.DOWN

I

Power down detection input. L: Power down

 

 

 

 

27

SQSY

I

ADIP (MO) sync or subcode Q (PIT) sync input from CXD2662R.(Playback system)

 

 

 

 

28

K.B-CLK

I

Keyboard clock input.

 

 

 

 

29

LDON

O

Laser ON/OFF control output. H: Laser ON

 

 

 

 

30

LIMIT-IN

I

Detection input from the limit switch. L: Sled limit-In H: Sled limit-Out

 

 

 

 

31

A1 OUT

O

A1 Control output.

 

 

 

 

32

XINIT

I

Interrupt status input from CXD2662R.

 

 

 

 

33

BEEP

O

Beep output.

 

 

 

 

34

LRCKI

I

LR clock input.

 

 

 

 

35

WR PWR

O

Write power ON/OFF output. L: OFF H: ON

 

 

 

 

36

IIC CLK

I/O

IIC serial clock input/output.

 

 

 

 

37

IIC DATA

I/O

IIC serial data input/output.

 

 

 

 

38

SWDT

O

Writing data signal output to the serial bus.

 

 

 

 

39

VCC

—

Power supply. (+3.3V)

 

 

 

 

40

SRDT

I

Reading data signal input from the serial bus.

 

 

 

 

41

VSS

—

Ground.

 

 

 

 

42

SCLK

O

Clock signal output to the serial bus.

 

 

 

 

43

REC-SW

I

Detection signal input from the recording position detection switch. L: REC

 

 

 

 

44

CLIP DATA

O

CLIP serial data output.

 

 

 

 

45

RX0(CLIP)

I

CLIP serial data input.

 

 

 

 

46

CLIP CLK

O

CLIP serial clock output.

 

 

 

 

47

DIG-RST

O

Digital rest signal output to the CXD2662R and motor driver. L: Reset

 

 

 

 

48

SENS

I

Internal status (SENSE) input from the CXD2662R.

 

 

 

 

49

PLAY-SW

I

Detection signal input from the playback position detection switch. L: PLAY

 

 

 

 

50

XLATCH

O

Latch signal output to the serial bus.

 

 

 

 

51

OUT-SW

I

Detection signal input from the loading out detection switch.

 

 

 

 

52

RDY

I

Fixed at H. (Pull-up)

 

 

 

 

53

ALE/RAS

O

Microprocessor mode output. (Not used.)

 

 

 

 

54

HOLD

I

Fixed at H. (Pull-up)

 

 

 

 

52

Page 51 Page 53
Page 52
Image 52
Sony NEW, MDM-7A, KMS-2608/J1N specifications IC1 M30805SGP System Control Main Board
Page 51 Page 53

KMS-2608/J1N, MDM-7A, NEW specifications

Sony has long been a leader in the realm of electronic innovation, and the introduction of the NEW MDM-7A and KMS-2608/J1N models further solidifies this position. These devices are a testament to Sony's commitment to delivering cutting-edge technology that enhances user experience across various applications.

The MDM-7A, a multi-channel digital mixer, offers advanced audio processing capabilities, ideal for both studio and live sound environments. One of its standout features is its high-resolution 24-bit audio processing, which ensures crystal-clear sound reproduction and fidelity. The MDM-7A supports a wide range of audio formats, making it compatible with various production environments. Moreover, its intuitive user interface facilitates easy navigation and control over numerous audio channels while maintaining flexibility for complex setups.

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In terms of connectivity, both devices are equipped with multiple input and output options, including XLR and TRS connectors, along with digital interfaces such as AES/EBU and S/PDIF. This flexibility allows users to customize their audio setups according to specific needs and preferences.

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In conclusion, the Sony MDM-7A and KMS-2608/J1N embody the future of audio technology, combining superior sound performance with user-friendly features. These models are not only designed to meet current industry standards but are also forward-thinking, making them suitable for a wide array of applications, from studio recordings to live events. As Sony continues to innovate, these devices are sure to play a significant role in shaping the audio landscape for years to come.
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