Sony 2008H05-1 Osc, Rfgc, Iref, Agnd, Dvda, Dvdb, Dvdc, Dvdd, Dvdrf IP, Tni, Tpi, MDI1, MDI2, Cso

Page 43

SCD-XA5400ES

MAIN BOARD IC1101 CXD9927R (RF AMP, SERVO DSP, HDMI TRANSMITTER)

Pin No.

Pin Name

I/O

 

 

Description

 

1

OSC

O

RF offset cancellation capacitor connecting terminal

 

2

RFGC

O

RF AGC loop capacitor connecting Not used

 

3

IREF

I

Reference current input terminal

 

 

 

 

4

AVDD3

-

Power supply terminal (+3.3V)

 

 

 

 

5

AGND

-

Ground terminal

 

 

 

 

6

DVDA

I

AC coupled input path A

 

 

 

 

7

DVDB

I

AC coupled input path B

 

 

 

 

8

DVDC

I

AC coupled input path C

 

 

 

 

9

DVDD

I

AC coupled input path D

 

 

 

 

10

DVDRF IP

I

AC coupled super audio CD RF signal input from the optical pick-up block

11

MA

I

DC coupled main-beam RF signal input A

 

 

12

MB

I

DC coupled main-beam RF signal input B

 

 

13

MC

I

DC coupled main-beam RF signal input C

 

 

14

MD

I

DC coupled main-beam RF signal input D

 

 

15

SA

I

DC coupled sub-beam RF signal input A

Not used

 

16

SB

I

DC coupled sub-beam RF signal input B

Not used

 

17

TNI

I

3 beam satellite PD signal negative input from the optical pick-up block

18

TPI

I

3 beam satellite PD signal positive input from the optical pick-up block

19, 20

MDI1, MDI2

I

Laser power monitor input from the optical pick-up block

21

LDO2

O

Laser diode drive signal output to the optical pick-up block (for super audio CD)

22

LDO1

O

Laser diode drive signal output to the optical pick-up block (for CD)

23

SVDD3

-

Power supply terminal (+3.3V)

 

 

 

 

24

CSO

O

Central servo signal output terminal

Not used

 

25

RFLVL

O

RFRP low pass output terminal

Not used

 

26

SGND

-

Ground terminal

 

 

 

 

27

V2REFO

-

Reference voltage (+2.8V) output terminal

 

 

28

V2O

-

Reference voltage (+2V) output to the optical pick-up block

29

VREFO

O

Reference voltage (+1.4V) output terminal

 

 

30

FEO

O

Focus error monitor output terminal

Not used

 

31

TEO

O

Tracking error monitor output terminal

Not used

 

32

TEZISLV

O

O Slice level of tracking error signal output terminal

Not used

33

OP_OUT

O

Output to the internal operational amplifier

Not used

 

34

OP_INN

I

Negative input from the internal operational amplifier

Not used

35

OP_INP

I

Positive input from the motor driver

 

 

 

36

DMO

O

Spindle motor control signal output to the motor driver

37

FMO

O

Sled motor control signal output to the motor driver

 

38

TROPENPWM

O

Loading motor control signal output terminal

 

39

IOPMON

I

Power monitor terminal

 

 

 

 

40

TRO

O

Tracking coil control signal output to the coil driver

 

41

FOO

O

Focus coil control signal output to the coil driver

 

42

AGND18

-

Ground terminal

 

 

 

 

43

AVDD18

-

Power supply terminal (+1.8V)

 

 

 

 

44

USB_DP

I/O

Two-way data (positive) bus terminal

Not used

 

45

USB_DM

I/O

Two-way data (negative) bus terminal

Not used

 

46

USB_VDD3

-

Power supply terminal (+3.3V)

 

 

 

 

47

USB_VSS

-

Ground terminal

 

 

 

 

48

PAD_VRT

-

Not used

 

 

 

 

49

USB_VDD18

-

Power supply terminal (+1.8V)

 

 

 

 

50

USB_VSS

-

Ground terminal

 

 

 

 

51

DIR_ERROR

O

PLL lock error signal and data error flag output termnal Not used

52

DIR_AUDIO

O

PCM audio data output termnal

Not used

 

53

LIMITSW

I

Limit detection switch input terminal

 

 

 

54

MSW

O

CD/super audio CD selection signal output terminal

"L": CD, "H": super audio CD

55

DVDD18

-

Power supply terminal (+1.8V)

 

 

 

 

56 to 64

HA2 to HA8, HA18,

O

Address signal output to the flash ROM

 

 

HA19

 

 

 

 

 

 

 

 

 

65

DVDD3

-

Power supply terminal (+3.3V)

 

 

 

 

66

XWR

O

Write enable signal output to the flash ROM

 

67 to 75

HA16 to HA9, HA20

O

Address signal output to the flash ROM

 

 

43

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Contents KHM-313CAB 889-205-01NEW CDM66F-DVBU101SCD-XA5400ES Flexible Circuit Board RepairingExploded Views Table of ContentsDisassembly DiagramsRear View SCD-XA5400ES Section Servicing NotesHOW to Open the Tray When Power Switch Turns OFF General SCD-XA5400ES SectionRemote Disassembly Flow SCD-XA5400ES Section DisassemblyCase Front Panel Assy Loading Panel AssyMechanism Deck CDM66F-DVBU101 Main BoardBase Unit Block Motor BOARD, Motor L Assy LoadingProcedure SCD-XA5400ES Section Test ModeCold Reset List of trouble log ContentEnterring DVD Service Mode Procedure DVD Service Mode General DescriptionExecuting IOP Measurement Checking Emergency History Error codeParameter of error code Time of error codeChecking Version Information Section Electrical AdjustmentTo Execute the Initialize Setup Data Procedure To Return to the Top Menu of Remocon Diagnosis MenuBlock 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 For Schematic Diagrams For Printed Wiring BoardsCircuit Boards Location 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 Display Board IC Block Diagrams Main BoardWaveforms Main Board Audio BoardTC7W74FU Standby Board Power BoardIC Pin Function Description PLLICI2CSCL KeyintLedlat PLLICI2CSDAIref DirerrorOSC RfgcDvss XromcsHA1 XRDTxcp ExtcapAGND3, AGND18 TxcnSADCVSS18 ADACVDD1ADACVDD2 SADCVDD18Panel ASSY, Loading Section Exploded ViewsCase Section KNOB, Balance White . . . RED58 A-1544-255-A Display BOARD, Complete Display Board SectionKnob HP-VOL SPRING, RingPANEL, Front AEP Front Panel SectionBase R, Panel Main Board Section Audio Board Section Screw +BVTP 3X6 TYPE2 IT-3 Chassis SectionFoot Assy Screw +BVTT 4X16 SGear LD Mechanism Deck Section CDM66F-DVBU101Pulley LD Belt LDBase Unit Section Audio Section Electrical Parts List SCD-XA5400ESTerminal Plug Micro Connector 4PPLUG, Connector 2P PIN, Connector 3P DiodeAudio Display HP JOG KEY-L KEY-R LED Main Main Hdmi Connector Hdmi OUT Plug Micro Connector 10PPIN, Connector 6P PIN, Connector 5P47K 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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