Q125 : GXPQ7100(MASK)

Pin No.

Pin Name

I/O

Description

1

FTMUT

O

Actuator driver mute signal for foc/track

2

SLMUT

O

Actuator driver mute signal for spin/sledg

3

AMUT

O

Muting on/off "L" : muting on for CXD3068Q

4

SMUT

O

Muting on/off signal output to the DSD decoder "H" : muting on

5

XRST

O

System reset signal output (L= reset)

6

CD/XDVD

O

CD/DVD(SACD) mode selection signal output (L=CD, H=SACD)

7

LOCK

I

GFS is sampled by 460 Hz "H" input when GFS is. "H"

8

MBHLD

-

NC

9

AMPSDT

I/O

Serial data transfer DATA signal input,output

10

AMPSCK

O

Serial data transfer clock signal output

11

AMPSEN

O

Serial data transfer enable signal (H=enable)

12

XDECSEL

O

OPU block on/off for modulation circuit (L=on)

13

VSS

O

Ground terminal (digital system)

14

D0

I/O

Two-way data bus

15

D1

I/O

Two-way data bus

16

D2

I/O

Two-way data bus

17

D3

I/O

Two-way data bus

18

D4

I/O

Two-way data bus

19

D5

I/O

Two-way data bus

20

D6

I/O

Two-way data bus

21

D7

I/O

Two-way data bus

22

XDECINT0

I

Interrupt signal input from CXD1881R

23

XDECINT1

I

Interrupt signal input from CXD1881R

24

TZC

I

Track signal, OPU in case by traversal the disc track line

25

PE3

-

NC

26

PE3

-

NC

27

SEEK

O

Display data ready signal output to the feature MPU ("H" : read)

28

REQST

O

Reqest signal CXD1882R

29

NC

-

Not used (open)

30

DECMNT1

I

RF signal monitor input from CXD1882R

31

FOK

I

Focus on signal

32

GFSDEC

I

Guard frame sync signal input

33

DRVRXD

I

Input signal data from the feature MPU

34

DRVTXD

O

Output signal data for the featur MPU

35

DRVCLK

I

Input signal clock from the featur MPU

36

XDRVRDY

O

Output data signal readey for the featur MPU

37

DRVIRQ

O

Iutput data signal readey from the featur MPU

38

XRESET

I

Power on reset signal input (L=reset)

39

VSS

 

Ground terminal (digital system)

40

XTAL

I

System clock input terminal (20 MHz)

41

EXTAL

O

System clock output terminal (20 MHz)

42

VDD

 

Power supply terminal (+3.3V) (digital system)

43

DSPXLAT

O

Serial data latch pulse signal output to the CXD3068Q

44

XMSLAT

O

Serial data latch pulse signal output to the CXD2752R

45

MSCK

O

Serial data transfer clock signal output to CXD2752R

46

MSDTO

O

Serial data output to the DSD CXD2752R

47

MSDTI

I

Serial data input from the CXD2752R

48

MSREADY

I

Ready signal input from the CXD2752R "L" : ready

49

DSPDTO

O

Serial data output to the CXD3068Q

50

DSPSCK

O

Serial data clock input from the CXD3068Q

51

SENS

I

Internal status (SENSE) signal input from CXD3068Q

52

SQSO

I

Subcode Q data input

53

SNSCK

O

Serial status data clock output to the CXD3068Q

54

SQCK

O

Subcode Q data reading clock signal output

55

VSS

 

Ground terminal (digital system)

56

JITIN

I

Jitter signal input terminal

57

AMPMNT

I

Monitor signal from the CXD1881R

58

-ATT

I

-12dB atteneation request signal input "L" : attenation on

59

P17

-

NC

60

PJ0

-

NC

61

SCSY

O

GRSCOR data sync request signal for CXD3068Q

62

GFSDSP

I

Frequency generator signal input

63

C2PO

I

C2 pointer signal input from the CXD3068Q

64

MIRR

I

Mirror signal input from CXD3068Q

65

DECMNT2

I

Monitor signal from the CXD1882R

39

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Page 29
Image 29
Marantz SA-17S1 service manual Q125 GXPQ7100MASK
Page 28 Page 30

SA-17S1 specifications

The Marantz SA-17S1 is a high-end CD player and SACD player that has earned a reputation for delivering exceptional audio performance and impeccable build quality. Designed for audiophiles, the SA-17S1 combines cutting-edge technology with a thoughtful approach to sound reproduction.

One of the standout features of the Marantz SA-17S1 is its advanced digital-to-analog converter (DAC). Utilizing a high-quality DAC, the player ensures that every note and nuance of your favorite music is reproduced with clarity and precision. The choice of DAC technology is pivotal in achieving the level of detail that audiophiles demand, and Marantz has carefully selected components that excel in delivering a rich, natural sound.

The player supports a range of formats, including standard CDs and Super Audio CDs (SACDs), catering to a diverse array of listening preferences. The SA-17S1's ability to handle the higher resolution of SACDs allows listeners to experience music in an entirely new way, capturing the subtleties that are often lost in traditional CD formats.

In addition to its remarkable audio performance, the Marantz SA-17S1 also boasts a robust build quality. The player features a solid chassis that minimizes vibration, ensuring that external disturbances do not compromise sound quality. Additionally, the use of quality materials in the construction enhances both durability and aesthetics, making the SA-17S1 an attractive addition to any high-end audio setup.

The user interface of the SA-17S1 is intuitive and well-designed, allowing for easy navigation through tracks and settings. The remote control offers convenient access to all functionalities, including access to different sound modes and playback options, ensuring that users can tailor their listening experience to their personal preferences.

One of the unique aspects of the SA-17S1 is its high-current output stage, which provides a powerful signal that can drive a range of audio systems with ease. This feature ensures that the player performs well regardless of the connected amplifier or speaker system, making it versatile for various setups.

Overall, the Marantz SA-17S1 is a sophisticated and meticulously crafted audio player that embodies the brand’s commitment to excellence. With its combination of advanced technology, high-performance specifications, and premium build quality, it stands as a notable choice for serious music enthusiasts seeking to elevate their listening experience.
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