Sony SCD-XA5400ES Waveforms Main Board, Audio Board, Display Board, IC Block Diagrams Main Board

Page 38

SCD-XA5400ES

• Waveforms

– MAIN Board –

IC501 RE (XOUT)

2.9 Vp-p

200μs

1V/DIV, 200 μs/DIV

CL1168 (27MHz)

– AUDIO Board –

RB IC152 

1.4 Vp-p

20 ns

1 V/DIV, 20 ns/DIV

– DISPLAY Board –

XB IC802 UM (OSC1)

3.9 Vp-p

632 ns

2 V/DIV, 200 ns/DIV

IC1901

TC74LVX4053FT (EL)

 

 

 

VCC

Y-COM

X-COM

IX

OX

A

B

C

16

15

14

13

12

11

10

9

 

 

 

 

IN

 

 

 

 

 

 

 

OUT C

 

 

 

C

OUTIN

C

OUTIN

IN OUT C

C OUTIN

LOGIC LEVEL CONVERTOR

C

3.1 Vp-p

37 ns

100 mV/DIV, 50 ns/DIV

• IC Block Diagrams

– MAIN Board –

 

 

IC503

PST3635NR

 

 

OUT

1

 

 

 

VDD

2

 

5

CD

 

 

–

 

 

 

 

+

 

 

 

 

VREF

4

NC

GND

3

 

 

 

IC692

 

TC7W53FK (TE85R)

 

 

 

 

COMMON

1

 

 

 

 

 

 

 

 

 

 

8

VCC

INH

2

 

 

 

 

 

VEE

3

 

 

 

 

 

GND

 

LOGIC

 

C

 

 

4

LEVEL

OUT

IN

7

CH 0

 

 

CONVERTER

 

 

 

 

 

 

 

 

C

 

 

 

 

 

OUT

IN

6

CH 1

 

 

 

 

 

5

A

SCD-XA5400ES

 

 

 

 

IC504 – 506

SI-3010KM-TLS

VC

1

 

VIN

2

 

GND

3

 

 

 

TSD

 

 

–

 

 

+

 

 

REF

VOUT

4

 

ADJ

5

 

IC1105, 1107

TK11133CSCL-G

IC1707

TK11150CSCL-G

 

 

VIN

 

VOUT

 

5

 

4

 

 

OVER HEAT &

 

 

 

OVER CURRENT

 

 

 

PROTECTION

 

 

CONTROL

 

 

CIRCUIT

–

 

 

 

+

 

 

BANDGAP

 

 

REFERENCE

 

1

 

2

3

VCONT

 

GND

NP

OUTIN

 

 

1

2

3

4

5

6

7

 

8

 

 

 

 

 

 

IY

OY

IZ

-COM

OZ

INH

VEE

 

GND

 

 

 

 

 

 

 

 

 

Z

 

 

 

 

 

 

 

 

 

– AUDIO Board –

 

 

 

 

 

 

 

 

 

 

 

IC151

FS7140-01G

 

 

 

 

 

 

 

 

 

 

SCL

1

 

I2C

 

 

REGISTERS

 

 

 

 

 

 

 

 

SDA

2

 

INTERFACE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADDR0

3

 

 

 

 

 

 

 

 

 

LOOP

 

 

 

VSS

4

 

 

 

 

 

 

 

 

 

FILTER

 

CMOS/PECL

 

 

 

 

 

 

 

 

 

 

 

 

 

XIN

5

 

CRYSTAL

 

 

REFERNCE

 

PHASE-

UP

 

VOLTAGE

POST

OUTPUT

CLKN

 

 

 

 

CHARGE

16

XOUT

6

 

OSCILLATOR

 

 

DIVIDER

 

FREQUENCY

 

CONTROLLED

DIVIDER

 

 

ADDR1

7

 

 

 

 

(NR)

 

DETECTOR

DOWN PUMP

OSCILLATOR

(NPX)

15

CLKP

 

 

 

 

 

 

 

 

 

 

 

 

 

VDD

8

 

 

 

 

 

 

FEEDBACK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIVIDER

 

 

 

 

 

 

 

 

 

 

 

 

 

(NF)

 

 

 

 

14

VDD

 

 

 

 

 

 

 

 

 

 

 

 

 

13

N/C

 

 

 

 

 

 

 

 

 

 

 

 

 

12

REF

 

 

 

 

 

 

 

 

 

 

 

 

 

11

VSS

 

 

 

 

 

 

 

 

 

 

 

 

 

10

N/C

 

 

 

 

 

 

 

 

 

 

 

 

 

9

IPRG

 

IC153

TK11133CSCL-G

 

 

VIN

VOUT

 

 

5

4

 

 

 

OVER HEAT &

 

 

 

OVER CURRENT

 

 

 

PROTECTION

 

 

CONTROL

–

 

 

CIRCUIT

 

 

 

+

 

 

BANDGAP

 

 

REFERENCE

 

1

2

3

 

VCONT

GND

NP

38

38

 

 

IC154 TK11131CSCL-G (US, Canadian models)

IC154 NJM2870F33 (TE2) (AEP model)

IC201

NJM2870F33 (TE2)

 

 

VIN

VOUT

 

5

4

 

THERMAL

 

 

PROTECTION

 

 

BANDGAP

 

 

REFERENCE

 

1

2

3

CONTROL

GND

NOISE BYPASS

Page 37 Page 39
Image 38
Page 37 Page 39
Contents CDM66F-DVBU101 889-205-01NEW KHM-313CABFlexible Circuit Board Repairing SCD-XA5400ESDiagrams Table of ContentsDisassembly Exploded ViewsSCD-XA5400ES Section Servicing Notes Rear ViewHOW to Open the Tray When Power Switch Turns OFF SCD-XA5400ES Section GeneralRemote Case SCD-XA5400ES Section DisassemblyDisassembly Flow Loading Panel Assy Front Panel AssyMain Board Mechanism Deck CDM66F-DVBU101Motor BOARD, Motor L Assy Loading Base Unit BlockCold Reset SCD-XA5400ES Section Test ModeProcedure Content List of trouble logExecuting IOP Measurement DVD Service Mode General DescriptionEnterring DVD Service Mode Procedure Time of error code Error codeParameter of error code Checking Emergency HistoryTo Return to the Top Menu of Remocon Diagnosis Menu Section Electrical AdjustmentTo Execute the Initialize Setup Data Procedure Checking Version InformationSCD-XA5400ES Section Diagrams Block Diagram SA-CD/CD Servo SectionBlock Diagram Hdmi Section SD-RAMBlock Diagram Main Section Signal PathBlock Diagram PANEL, Power Supply Section Circuit Boards Location For Printed Wiring BoardsFor Schematic Diagrams Printed Wiring Board Main /2 Semiconductor LocationOUT SW Board Schematic Diagram Main /4 Main BoardMain Board 2/4 IC1105 Schematic Diagram Main /4 See page 38 for IC Block Diagrams Main BoardPrinted Wiring Board Audio /2 Audio Board Component SideSCD-XA5400ES Schematic Diagram Audio /2 See page 38 for waveforms See page 38 for IC Block DiagramsAudio Board Printed Wiring Boards Panel Section SemiconductorSchematic Diagram Display Board IC801Schematic Diagram KEY Section LED BoardPower Board Schematic Diagram Power BoardSchematic Diagram Standby Board Standby BoardIC51 Audio Board IC Block Diagrams Main BoardWaveforms Main Board Display BoardTC7W74FU Power Board Standby BoardIC Pin Function Description PLLICI2CSDA KeyintLedlat PLLICI2CSCLRfgc DirerrorOSC IrefXRD XromcsHA1 DvssTxcn ExtcapAGND3, AGND18 TxcpSADCVDD18 ADACVDD1ADACVDD2 SADCVSS18KNOB, Balance White . . . RED Section Exploded ViewsCase Section Panel ASSY, LoadingSPRING, Ring Display Board SectionKnob HP-VOL 58 A-1544-255-A Display BOARD, CompleteBase R, Panel Front Panel SectionPANEL, Front AEP Main Board Section Audio Board Section Screw +BVTT 4X16 S Chassis SectionFoot Assy Screw +BVTP 3X6 TYPE2 IT-3Belt LD Mechanism Deck Section CDM66F-DVBU101Pulley LD Gear LDBase Unit Section Section Electrical Parts List SCD-XA5400ES AudioPIN, Connector 3P Diode Plug Micro Connector 4PPLUG, Connector 2P TerminalAudio Display HP JOG KEY-L KEY-R LED Main Main PIN, Connector 5P Plug Micro Connector 10PPIN, Connector 6P Hdmi Connector Hdmi OUT47K 10W R1151 216-833-11 Main Motor OUT-SW Power Standby Memo SCDXA5400ES Revision History Ver Date Description of Revision

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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