QF01 : MB90F553A

Pin

Port

Signal

I/O

Function Description

Active

1

P20/A16

M41

O

DAC select Front L/R

Active H

2

P21/A17

M42

O

DAC select Surround L/R

Active H

3

P22/A18

M43

O

DAC select center,LFE

Active H

4

P23/A19

 

 

 

 

5

P24/A20

MUTE1

O

MUTE Front L/R

Active H

6

P25/A21

MUTE2

O

MUTE Surr.L/R, Center, LFE

Active H

7P26/A22

8P27/A23

9P30/ALE

10P31/RD

11 Vss

Vss

GND

12P32/WRL

13P33/WRH

14P34/WRQ

15P35/HAK

16

P36/RDY

FCEN

O

Display driver select

Adrs= L : inst=H

17

P37/CLK

FRES

O

Display driver reset

Active L

18

P40/SCK

FCLK

O

Display driver clock

Active L

19

P41/SOT

FDAT

O

Display driver data

Pulse

20

P42/SIN

 

 

 

 

21

P43/SCK1

DRVCLK

O

Front end clock

Active L

22

P44/SOT1

DRVRX

O

Front end data output

 

23

Vcc

VDD

 

5V

 

24

P45/SIN1

DRVTX

I

Front end data input

 

25

P46/ADTG

CDRST

O

DAC reset

Active L

26

P47/SCK0

CDCLK

O

DAC clock

Active L

27

C

Cap.

 

0.1µF

 

28

P50/SDA0/SOT0

CDIN

O

DAC data output

Pulse

29

P51/SCL0/SIN0

CDOUT

I

DAC data input

Pulse

30P52/SDA1

31P53/SCL1

32P54/SDA2

33P55/SCL2

34

Avcc

AVDD

 

5V

 

35

AVRH

AVRef

 

5V

 

36

AVRL

GND

 

GND

 

37

Avss

AGND

 

GND

 

38

P60/AN0

ADkey0

I

Key input

A/D

39

P61/AN1

ADkey1

I

Key input

A/D

40

P62/AN2

ADkey2

I

Key input

A/D

41

P63/AN3

ADkey3

I

Key input

A/D

42

Vss

Vss

 

GND

 

43

P64/AN4

EEDAT

O

EEROM data

 

44

P65/AN5

EECLK

O

EEROM clock

 

45P66/AN6

46P67/AN7

47P70/IRQ0

48P71/IRQ1

49

MD0

MODE1

I

Mode select

Normal H

50

MD1

MODE2

 

Mode select

Normal H

Pin

Port

Signal

I/O

Function Description

Active

51

MD2

MODE3

 

Mode select

Norma L

52

HST

HWSTBY

 

Hardware standby

Normal H

53

P72/IRQ2

SEEK

I

Search signal

PLAY=L : SEEK or STOP=H

54

P73/IRQ3

STBSW

I

Standby on/off key input

Active H

55

P74/IRQ4

IR

I

Standby on/off remote input

Active H

56

P75/IRQ5

DRV RES

O

Front end reset

Active L

57

P76/IRQ6

DRV RDY

I

Front end ready

Active L

58

P77/IRQ7

DRV RQ

I

Front end request

active L

59P80/TIN0

60P81/TIN1

61P82/TOT0

62P83/TOT1

63

P84/IN0

RC-5

 

RC-5 input

Active L

64

P85/IN1

 

 

 

 

65

P86/IN2

 

 

 

 

66

P86/IN3

 

 

 

 

67

P90/OUT0

CD

I/O

LED CD

Active L (Setup of in putfor SA17-S1)

68

P91/OUT1

2ch

I/O

LED 2ch

Active L (Setup of in putfor SA17-S1)

69

P92/PPG0

MultiPTMON

OO

LED Multi(SA8260)PTMON(SA-17S1)

Active L(LED Multi) : Active H(PTMON)

70

P93/PPG1

STBY

I/O

LED standby

Active L (LED output) : H=LED input

 

 

 

 

 

(SA8260) : L=LED input (SA-17S1)

71

P94/PPG2

DISP

O

LED display off

Active L

72P95/PPG3

73P96/PPG4

74P97/PPG5

75PA0/OUT2

76PA1/OUT3

77

RST

Reset

Reset

Active L

78

PA2

 

 

 

79

PA3

 

 

 

80

PA4/CKOT

 

 

 

81

Vss

GND

-

 

82

X0

X'tal

8MHz

 

83

X1

X'tal

8MHz

 

84

Vcc

VDD

5V

 

85P00/AD00

86P01/AD01

87P02/AD02

88P03/AD03

89P04/AD04

90P05/AD05

91P06/AD06

92

P07/AD07

MCKSEL

O

Audio Clock control

HIGH=128k : LOW= 64k

93

P10/AD08

MODE1

O

Mode select

SACD=H : CD=L

94

P11/AD09

STBY

O

Standby control

Active L

95P12/AD10

96P13/AD11

97

P14/AD12

Multi/2ch

I

Multi 2ch select

Multi=H : 2ch=L

98

P15/AD13

X128 SAMPLE

I

PU

HIGH=128k : LOW=64k

99P16/AD14

100P17/AD15

This is the same as the part of SA8260.

43

44

Page 33
Image 33
Marantz SA-17S1 service manual QF01 MB90F553A

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.