Q125 : GXPQ7100(MASK)

66

FJUP_D

O

Focus jump DOWN signal output

67

FJUP_U

O

Focus jump UP signal output

68

AVSS

0

Ground terminal (for A/D converter)

69

AVREF

I

Reference voltage input terminal (for A/D converter)

70

AVDD

I

power supply terminal (+3.3V) (for A/D converter)

71

XFCMP_L

I

Layer swicthing monitor signal at the down from refrenc level

72

XFCMP_H

I

Layer swicthing monitor signal at the up from refrenc level

73

XLIM

I

Sledge position dedector sw (L=inner)

74

XTCLS

I

Tray loading inner switch input from the toray loader (L=inner)

75

XTOPN

I

Tray loading inner switch input from the toray loader (L=open)

76

EDCERR

-

Not used (open)

77

BUEEMP

I

MPR2="L", input case of install data for the MPU(FLASH ROM version)

78

EPDA

-

Not used (open)

79

EPCL

-

Not used (open)

80

PCRXD

I

Install data input for MPU chip (internal FLASH ROM TYPE)

81

PCTXD

O

Install data output for MPU chip (internal FLASH ROM TYPE)

82

FSJP

O

Start of Layer chenge signal

83

SYNCERR

I

MPR3="H", input case of install data for the MPU (FLASH ROM version)

84

XDECWR

O

write strobe signal output for CXD1882R

85

XDECRD

O

Read strobe signal output for CXD1882R

86

MPR1

I

MPR1="H", input case of install data for the MPU (FLASH ROM version)

87

VDD

 

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

88

VSS

 

Ground termina1(digital system)

89

A0

O

Address signal output

90

A1

O

Address signal output

91

A2

O

Address signal output

92

A3

O

Address signal output

93

A4

O

Address signal output

94

A5

O

Address signal output

95

A6

O

Address signal output

96

A7

O

Address signal output

97

XMODEON

O

CD/DVD(SACD) RF-bypass/DFT selection signal output (H=CD, L=SACD)

98

LDON

O

Laser diode on/off control signal output "L" : laser diode off, "H" : laser diode on

99

EJECT-

O

Tray loader pull-in signal

100

EJECT+

O

Tray loader push-out signal

QD41/QD61/QD71 : CS4397

 

 

 

 

 

 

 

 

 

 

SCLK

 

 

SERIAL INTERFACE

 

 

 

 

 

 

 

LRCK

 

 

SOFT MUTE

 

DE-EMPHASIS

 

 

 

 

AND FORMAT SELECT

 

FILTER

 

 

SDATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MULTI-BIT

 

DYNAMIC

 

SWITCHED

AOUTL+

 

 

 

INTERPOLATION

 

ELEMENT

 

 

 

 

∆Σ

 

 

CAPACITOR-DAC

 

 

 

 

FILTER

 

MODULATOR

MATCHING

 

AND FILTER

AOUTL-

 

 

 

 

 

LOGIC

 

 

 

 

 

 

 

 

 

 

 

 

 

MCLK

CLOCK

 

 

 

 

 

 

 

 

 

 

DIVIDER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MULTI-BIT

 

DYNAMIC

 

SWITCHED

AOUTR+

 

 

 

INTERPOLATION

 

ELEMENT

 

 

 

 

∆Σ

 

 

CAPACITOR-DAC

 

 

 

 

FILTER

 

 

MATCHING

 

 

 

 

 

 

MODULATOR

 

AND FILTER

AOUTR-

 

 

 

 

 

 

LOGIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HARDWARE MODE CONTROL

 

 

VOLTAGE REFERENCE

 

 

 

 

(CONTROL PORT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M4

M3

M2

M1

M0

RESET

MUTEC

MUTE

FILT+

VREF

FILT-

CMOUT

 

(AD0/CS)

(AD1/CDIN) (SCL/CCLK)

(SDA/CDOUT)

 

 

 

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

Page 29 Page 31
Page 30
Image 30
Marantz SA-17S1 service manual QD41/QD61/QD71 CS4397
Page 29 Page 31

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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