Sony HCD-XGR60 specifications Block Diagrams CD Servo Section, IC103

Models: HCD-XGR60

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HCD-XGR6/XGR60

6-2. BLOCK DIAGRAMS

– CD SERVO SECTION –

 

 

 

 

RF AMP,

 

 

 

 

 

 

 

FOCUS/TRACKING ERROR AMP

 

 

 

 

CD D+5V

 

IC103

 

 

 

 

A

PD1

 

A

 

 

 

 

 

 

6

RF

 

 

 

 

 

 

 

 

RF EQ

RFAC

 

B

 

 

 

SUMMING

15

PD2

 

B

AMP

 

 

7

AMP

 

 

 

 

 

 

 

 

 

 

C

 

 

C

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

RFDCO 28

D

 

 

D

A-D

 

DC

I-V AMP

 

9

 

AMP

RFDCI

29

 

 

 

 

 

 

 

 

 

 

 

FE

 

 

 

 

 

 

 

FOCUS

16

F

I1-6

 

F

 

ERROR AMP

FEI

17

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

F I-V AMP

 

 

 

 

 

E

I5-10

 

E

 

TRACKING

TE

18

 

10

 

 

 

 

E I-V AMP

ERROR AMP

 

 

OPTICAL PICK-UP BLOCK

 

 

 

 

 

 

 

(A-MAX.3)

 

 

 

 

 

 

SW 12

LASER DIODE

 

 

 

 

 

 

 

 

 

 

 

 

 

LD

LD

LD

APC LD

 

APC PD

PD

 

 

DRIVE

 

2

 

 

1

AMP

 

AMP

 

 

 

Q101

 

 

 

 

 

 

 

 

 

 

 

 

PD

LD

 

 

 

 

 

 

 

 

PD

 

 

 

 

 

 

 

 

 

FOCUS/TRACKING COIL DRIVE,

 

 

 

 

 

 

SPINDLE/SLED MOTOR DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XGR6/XGR60: MX

 

 

 

 

 

 

FILTER

 

 

 

DIGITAL SIGNAL PROCESSOR,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIGITAL FILTER, D/A CONVERTER

 

 

 

 

 

 

 

 

 

 

 

 

J702

 

 

 

54

 

56

53

55

 

 

IC101 (1/2)

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FILO

 

PCO

CLTV

FILI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SEND

 

 

 

 

 

 

16K

 

 

 

PCMD

62 NC

 

 

 

 

 

 

 

 

 

R-CH

R

 

 

 

 

 

 

 

 

 

 

 

RAM

 

 

D/A

BCK

 

 

 

 

 

 

 

 

 

 

DJ MIX

 

 

 

 

 

 

 

 

 

 

 

 

BUS

63 NC

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

LRCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERFACE

61 NC

 

 

 

 

 

 

 

 

 

 

RETURN

 

RFAC

 

 

 

 

 

 

 

 

 

 

 

INTERNAL

 

C2PO

 

 

 

 

 

 

 

 

 

R-CH

51

ASYMMETRY

 

 

DIGITAL

 

 

 

EFM

 

 

19 NC

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CORRECTION

 

 

PLL

 

DEMODULATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

49

ASYI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48

ASYO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AOUT1

 

 

AIN1

LOUT1

 

 

CD-L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERIAL

DIGITAL

PWM

70

71

72

 

A

PWM3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUFFER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

FILTER,

&

 

 

 

LOUT2

 

 

 

(Page 24)

 

 

 

 

 

 

 

 

 

 

 

 

 

ERROR

INTERFACE

NOISE SHAPER

INTEGRATOR

AOUT2

77

76

AIN2

75

R-CH

XGR60: E,E51,AR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CORRECTOR

 

 

 

 

 

 

 

 

 

 

 

MUTE

 

PWM1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q401

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIGITAL

SUBCODE

 

 

SERVO AUTO

SERVO

 

 

 

TO MIRR/DFCT/

 

 

 

 

 

 

 

 

 

 

CLV

PROCESSOR

 

SEQUENCER

INTERFACE

 

 

 

FOK DETECTOR

 

 

 

 

XTAI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIGITAL

 

 

 

 

CLOCK

TIMING

66

 

 

 

 

 

 

 

 

 

CPU INTERFACE

 

 

 

 

 

 

 

 

 

 

XTAO

 

X101

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

GENERATOR

LOGIC

67

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16.9344MHz

 

 

MDP

XRST

XLON

DATA

XLAT

CLOK

 

SENS

SCOR

SQSO

SQCK

SCLK

COUT SSTP

EMPH WFCK GFS

 

DOUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26

3

14

5

 

6

7

8

20

1

2

9

21 27

64 15 18

 

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NC

 

 

 

 

 

 

 

 

 

NC

NC NC NC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CD DIGITALOUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S101

 

 

 

 

 

 

 

 

 

 

 

OPTICAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(LIMIT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTICAL

ON : When the optical pick-up

TRANSCEIVER

IC451

is inner position.

PWM2

 

33 SQ-CLK

CD-MUTE 5

 

 

 

 

IC102

 

M101

 

15

CH4OUTF

MOTOR

CH4SIN

M

 

SPINDLE

16

CH4OUTR

DRIVE

25

MOTOR

 

 

 

 

 

 

 

 

 

 

 

17

CH3OUTF

 

CH3FIN

M102

M

 

MOTOR

24

SLED

18

CH3OUTR

DRIVE

CH3RIN

MOTOR

 

 

 

23

 

 

 

 

 

 

 

 

32

SQ-DATA

 

 

 

 

 

 

19

SCOR

 

 

 

 

 

 

34

SENS

 

 

 

 

 

 

37

CD-CLK

 

DISC TABLE

 

 

 

 

36

XLT

TBL-SENS 49

SENSOR

 

 

 

 

35

CD-DATA

 

IC202

 

 

 

BUFFER

40

HOLD

BU UP/DW SW 48

 

 

 

 

Q451-454

S201

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PWM1 28

BU-PWM1

 

(UP SWITCH)

 

40 41 39 43

 

 

 

 

 

PWM2 26

BU-PWM2

 

 

 

SE

TE FE RFDC

DIGITAL SERVO

PWM3 24

BU-PWM3

 

 

 

PROCESSOR

 

 

LED-DISK 47

LED DRIVE

D201

 

A/D

IC101 (2/2)

 

 

Q201

(DISC No.)

 

 

 

 

 

CONVERTER

 

 

 

 

 

 

T+

12

CH2OUTF

COIL

CH2FIN

5

TRACKING

CH2OUTR

CH2RIN

 

 

 

DRIVE

 

COIL

11

6

T-

 

 

 

 

 

F+

14

CH1OUTF

COIL

CH1FIN

2

FOCUS

 

CH1RIN

 

CH1OUTR

 

COIL

13

DRIVE

3

 

 

F-

 

 

 

 

 

 

 

 

 

MUTE 20

28

SFDR

SRDR

29

 

30

TFDR

 

31

TRDR

 

32

FFDR

FRDR

33

 

FOCUS/TRACKING/SLED

PWM GENERATOR

FOCUS/TRACKING/SLED SERVO DSP

 

 

 

 

SYSTEM CONTROLLER

 

TABLE MOTOR DRIVER

 

 

 

 

 

 

(CD MECHANISM CONTROL)

 

 

 

 

 

 

 

 

 

IC201

 

 

 

 

 

 

 

IC501 (1/4)

 

 

 

 

 

 

FOK

 

 

Q412

 

 

 

 

 

MIRR/DFCT/

24

NC

 

 

 

OUT2

 

 

MIRR

MTR-CTRL1 44

1

IN2

 

3

 

22

NC

 

 

FOK

DFCT

 

MOTOR

 

M201

DETECTOR

23

NC

 

 

 

 

M

 

 

 

IN1

DRIVE

OUT1

(TABLE)

 

 

 

 

MTR-CTR2 45

9

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q411

 

 

 

 

 

TO SERVO INTERFACE

R-ch is omitted due to same as L-ch.

• SIGNAL PATH

 

: CD PLAY (ANALOG OUT)

43 XRST

: CD PLAY (DIGITAL OUT)

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Sony HCD-XGR60 specifications Block Diagrams CD Servo Section, IC103

HCD-XGR60 specifications

The Sony HCD-XGR60 is a sophisticated audio system designed to enhance your listening experience with its innovative features and robust sound quality. This mini hi-fi component system combines aesthetic appeal with practical functionality, making it an ideal choice for music lovers and audiophiles alike.

One of the standout features of the HCD-XGR60 is its powerful output, boasting a total of 240 watts. This energy translates into rich, immersive sound across various music genres, whether you are enjoying classical symphonies or the latest pop hits. The system includes a dual speaker configuration that maximizes audio distribution, ensuring that every corner of your room is filled with clear and dynamic sound.

The HCD-XGR60 employs advanced technologies to optimize sound performance. It is equipped with a CD player that supports a wide range of formats, including CD-R and CD-RW. This versatility allows users to play their favorite music without limitation. The inclusion of a digital AM/FM tuner further enhances this system, providing access to numerous radio stations and enabling listeners to discover new artists and genres. The built-in programmable memory function allows for personalized playlists, ensuring that your preferred tracks are always at your fingertips.

One of the key characteristics of the HCD-XGR60 is its connectivity options. The system features USB ports that allow users to easily connect and play music from external devices, such as flash drives and smartphones. Bluetooth compatibility is also integrated, enabling wireless streaming of music from smartphones and tablets, which is particularly convenient for those who prefer a cable-free experience.

Another notable aspect of the HCD-XGR60 is its sleek design. The compact form factor makes it easy to fit into various living spaces without sacrificing style. The front panel is user-friendly, equipped with intuitive controls for adjusting volume, navigating playlists, and selecting sources. Additionally, the system includes an integrated equalizer, giving users the ability to customize sound settings to suit their preferences.

In conclusion, the Sony HCD-XGR60 is a well-rounded audio system that brings together powerful sound, versatile playback options, and stylish design. Whether hosting gatherings or enjoying a quiet evening at home, this system promises an engaging auditory experience tailored to a wide array of musical tastes. Its combination of modern technology and thoughtful features makes it a compelling choice for anyone seeking a quality audio solution.