Sony 2008H05-1, SCD-XA5400ES service manual IC Pin Function Description

Page 41

SCD-XA5400ES

• IC Pin Function Description

MAIN BOARD IC501 R5F3640DDFAR (SYSTEM CONTROLLER)

Pin No.

Pin Name

I/O

 

Description

 

1, 2

No Use

O

Not used

 

 

 

 

3

CEC_RX_IN

I

CEC serial data input from the HDMI OUT connector

 

4

SIRCS_IN

I

SIRCS signal input from the remote control receiver

 

5 to 7

No Use

O

Not used

 

 

 

 

8

BYTE

I

External data bus width selection signal input terminal Fixed at "L" in this set

9

CNVSS

I

Processor mode switch input terminal

 

 

 

 

10

EN_A

I

Jog dial pulse input from the rotary encoder (A phase input)

11

EN_B

I

Jog dial pulse input from the rotary encoder (B phase input)

12

RESET

I

System reset signal input from the reset signal generator

"L": reset

For several hundreds msec. after the power supply rises, "L" is input, then it change to "H"

 

 

 

13

XOUT

O

Main system clock output terminal (5 MHz)

 

 

 

14

VSS

-

Ground terminal

 

 

 

 

15

XIN

I

Main system clock input terminal (5 MHz)

 

 

 

16

VCC1

-

Power supply terminal (+3.3V)

 

 

 

 

17

NMI

I

Non-maskable interrupt input terminal

Fixed at "H" in this set

18

No Use

O

Not used

 

 

 

 

19

ASDMUTE

I

AC detection signal input terminal

 

 

 

 

20

AC_CUT

I

AC cut detection signal input terminal

"L": AC cut on

 

21

FL_CLK

O

Serial data transfer clock signal output to the fluorescent indicator tube driver

22

CEC_TX_OUT

O

CEC serial data output to the HDMI OUT connector

 

23

FL_STB

O

Chip select signal output to the fluorescent indicator tube driver

24

FL_D_OUT

O

Serial data output to the fluorescent indicator tube driver

 

25

No Use

O

Not used

 

 

 

 

26

TROPENPWM

O

Tray speed PWM control signal output terminal

Not used

27

CDM_OPEN_SW

I

Disc insert (8/12cm) detect switch input terminal

"L": disc insert

28

DAC_CLK

O

Serial data transfer clock signal output to the D/A converter

29

No Use

I

Not used

 

 

 

 

30

DAC_DATA

O

Serial data output to the D/A converter

 

 

 

 

31

DVD_SID

O

Serial data output to the servo DSP

 

 

 

 

32

DVD_SOD

I

Serial data input from the servo DSP

 

 

 

 

33

DVD_SCO

I

Serial data transfer clock signal input from the servo DSP

 

34

DVD_XIFBUSY

O

Busy signal output to the servo DSP

 

 

 

 

35

FWD

O

Loading motor drive signal output terminal (forward direction)

36

REV

O

Loading motor drive signal output terminal (reverse direction)

37

DVD_XIFCS

I

Chip select signal input from the servo DSP

 

 

 

38

MTK RST

O

Reset signal output to the servo DSP and flash memory

"L": reset

39

P_CONT1

O

Power on/off control signal output terminal

"H": power on

40

P_CONT2

O

Power on/off control signal output terminal

Not used

 

41

P_CONT0

O

Power on/off control signal output terminal

"H": power on

42

No Use

O

Not used

 

 

 

 

43

STT_D/P

I

Normal/squeeze selection signal input from servo DSP

 

44

STT_M/2

I

Trigger detection switch input from the servo DSP

 

45

DMUTE

I

Audio muting signal input from the servo DSP

 

 

46

No Use

O

Not used

 

 

 

 

47

I2C_DATA

I/O

I2C Two-way data bus terminal Not used

 

 

 

48

I2C_CLK

I

I2C data transfer clock signal input terminal

Not used

 

49, 50

No Use

O

Not used

 

 

 

 

51

Super Audio CD/CD

O

Not used

 

 

 

 

52

MULTI/STEREO

O

Not used

 

 

 

 

53

XAMUTE

O

Relay control signal output terminal

 

 

 

 

54

No Use

O

Not used

 

 

 

 

55

DOUT_EN

I

Digital out (CD) On/Off signal input terminal

 

 

 

56

MULTI_PRIO

I

HDMI priority selection signal input terminal

 

 

 

57 to 61

No Use

O

Not used

 

 

 

 

62

VCC2

-

Power supply terminal (+3.3V)

 

 

 

 

63

No Use

O

Not used

 

 

 

 

64

VSS

-

Ground terminal

 

 

 

 

41

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Contents NEW 889-205-01CDM66F-DVBU101 KHM-313CABSCD-XA5400ES Flexible Circuit Board RepairingDisassembly Table of ContentsDiagrams Exploded ViewsRear View SCD-XA5400ES Section Servicing NotesHOW to Open the Tray When Power Switch Turns OFF General SCD-XA5400ES SectionRemote Case SCD-XA5400ES Section DisassemblyDisassembly Flow Front Panel Assy Loading Panel AssyMechanism Deck CDM66F-DVBU101 Main BoardBase Unit Block Motor BOARD, Motor L Assy LoadingCold Reset SCD-XA5400ES Section Test ModeProcedure List of trouble log ContentExecuting IOP Measurement DVD Service Mode General DescriptionEnterring DVD Service Mode Procedure Parameter of error code Error codeTime of error code Checking Emergency HistoryTo Execute the Initialize Setup Data Procedure Section Electrical AdjustmentTo Return to the Top Menu of Remocon Diagnosis Menu Checking Version InformationBlock Diagram SA-CD/CD Servo Section SCD-XA5400ES Section DiagramsSD-RAM Block Diagram Hdmi SectionSignal Path Block Diagram Main SectionBlock Diagram PANEL, Power Supply Section Circuit Boards Location For Printed Wiring BoardsFor Schematic Diagrams Semiconductor Location Printed Wiring Board Main /2OUT SW Board Main Board Schematic Diagram Main /4Main Board 2/4 IC1105 Main Board Schematic Diagram Main /4 See page 38 for IC Block DiagramsAudio Board Component Side Printed Wiring Board Audio /2SCD-XA5400ES See page 38 for waveforms See page 38 for IC Block Diagrams Schematic Diagram Audio /2Audio Board Semiconductor Printed Wiring Boards Panel SectionIC801 Schematic Diagram Display BoardLED Board Schematic Diagram KEY SectionSchematic Diagram Power Board Power BoardStandby Board Schematic Diagram Standby BoardIC51 Waveforms Main Board IC Block Diagrams Main BoardAudio Board Display BoardTC7W74FU Standby Board Power BoardIC Pin Function Description Ledlat KeyintPLLICI2CSDA PLLICI2CSCLOSC DirerrorRfgc IrefHA1 XromcsXRD DvssAGND3, AGND18 ExtcapTxcn TxcpADACVDD2 ADACVDD1SADCVDD18 SADCVSS18Case Section Section Exploded ViewsKNOB, Balance White . . . RED Panel ASSY, LoadingKnob HP-VOL Display Board SectionSPRING, Ring 58 A-1544-255-A Display BOARD, CompleteBase R, Panel Front Panel SectionPANEL, Front AEP Main Board Section Audio Board Section Foot Assy Chassis SectionScrew +BVTT 4X16 S Screw +BVTP 3X6 TYPE2 IT-3Pulley LD Mechanism Deck Section CDM66F-DVBU101Belt LD Gear LDBase Unit Section Audio Section Electrical Parts List SCD-XA5400ESPLUG, Connector 2P Plug Micro Connector 4PPIN, Connector 3P Diode TerminalAudio Display HP JOG KEY-L KEY-R LED Main Main PIN, Connector 6P Plug Micro Connector 10PPIN, Connector 5P Hdmi Connector Hdmi OUT47K 10W R1151 216-833-11 Main Motor OUT-SW Power Standby Memo Ver Date Description of Revision SCDXA5400ES Revision History

2008H05-1, SCD-XA5400ES specifications

The Sony SCD-XA5400ES is a high-end Super Audio CD (SACD) player that made its debut in 2008, quickly establishing itself as a premier choice for audiophiles and music enthusiasts. Combining cutting-edge technology with elegant design, the XA5400ES exemplifies Sony's commitment to audio excellence.

One of the standout features of the SCD-XA5400ES is its capability to play not just standard CDs, but also SACDs, which offer significantly higher resolution audio. This player is equipped with a Dual Discrete Direct Circuit configuration for a cleaner audio path and reduced interference. As a result, it delivers exceptional sound clarity and detail, allowing listeners to experience music as it was intended by the artists.

The XA5400ES utilizes a top-of-the-line D/A converter, the Cirrus Logic CS4398, which supports high-resolution audio processing. This converter ensures outstanding audio performance, providing a dynamic range and impressive low distortion figures. The player also features a sophisticated digital signal processing system, which includes multiple digital filters that let audiophiles tailor their listening experience according to their preferences.

In addition to its audio prowess, the SCD-XA5400ES is designed with robust construction meant to minimize vibrations and mechanical noise. This attention to physical integrity is evident in its solid chassis and premium components, which work together to create an ideal environment for high-fidelity playback.

For connectivity, the XA5400ES provides an array of outputs, including balanced XLR outputs, RCA outputs, and a digital output for those needing to connect to external DACs or processors. With these options, the player is highly versatile, capable of integrating seamlessly into various audio systems.

Moreover, the player supports both stereo and multi-channel SACD playback, allowing users to delve into a more immersive sonic landscape. Whether enjoying orchestral pieces or rock concerts, the SCD-XA5400ES enhances the listening experience through its nuanced sound staging and three-dimensional audio reproduction.

In conclusion, the Sony SCD-XA5400ES stands out as a benchmark in the realm of high-quality audio playback. With its advanced technologies, exceptional sound quality, and robust build, it caters to the needs of discerning listeners who seek the ultimate in home audio performance. As a part of Sony's dedicated ES (Elevated Standard) lineup, it emphasizes the brand's expertise in delivering products that merge technical sophistication with a passion for music.
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