Sony HCD-XGR60 IC PIN Functions, Waveforms, IC101 Digital Signal Processor CXD3017Q BD Board

Page 44

HCD-XGR6/XGR60

rWAVEFORMS

– MAIN BOARD –

1 IC501 qa XC-OUT

3.0Vp-p

32KHz

VOL/DIV : 1V AC

TIME/DIV : 10∝ sec

2IC501 qd X-OUT

2.0Vp-p

16MHz

VOL/DIV : 1V AC

TIME/DIV : 50nsec

3T331 4 TAPE REC only

240Vp-p

13∝ sec

VOL/DIV : 50V AC

TIME/DIV : 10∝ sec

4T331 5

TAPE REC only

64Vp-p

13∝ sec

VOL/DIV : 50V AC

TIME/DIV : 10∝ sec

– PANEL FL BOARD –

1 IC601 is X OUT

 

2.4Vp-p

 

 

 

 

 

4MHz

VOL/DIV : 1V AC

 

TIME/DIV : 0.2∝ sec

– BD BOARD –

1IC101 el FE

0.15Vp-p

VOL/DIV : 0.1V AC

TIME/DIV : 1msec

2IC101 ra TE

0.4Vp-p

VOL/DIV : 0.2V AC

TIME/DIV : 0.2msec

3IC101 rd RFDC

0.62Vp-p

VOL/DIV : 0.2V AC

TIME/DIV : 0.5∝ sec

4IC101 yj XTAO

0.8Vp-p

16.9344MHz

VOL/DIV : 0.2V AC

TIME/DIV : 50nsec

6-25. IC PIN FUNCTIONS

• IC101 DIGITAL SIGNAL PROCESSOR (CXD3017Q) (BD Board)

Pin No.

Pin Name

I/O

Description

 

 

 

 

1

SOSQ

O

Sub-Q serial output

 

 

 

 

2

SQCK

I

Clock input for SQSO read-out

 

 

 

 

3

XRST

I

System reset

 

 

 

 

4

SYSM

I

Muting input

 

 

 

 

5

DATA

I

Serial date input,supplied from CPU

 

 

 

 

6

XLAT

I

Latch input,supplied from CPU

 

 

 

 

7

CLOK

I

Serial date transfer clock input,supplied from CPU

 

 

 

 

8

SENS

O

SENS output

 

 

 

 

9

SCLK

I

SENS serial data read-out clock

 

 

 

 

10

VDD

—

Power supply (+3.3V)

 

 

 

 

11

ATSK

—

Input pin for anti-shock (Ground)

 

 

 

 

12

SPOA

—

Ground

 

 

 

 

13

SPOB

—

Ground

 

 

 

 

14

XLON

O

Not used (open)

 

 

 

 

15

WFCK

O

Not used (open)

 

 

 

 

16

XUGF

O

Not used (open)

 

 

 

 

17

XPCK

O

Not used (open)

 

 

 

 

18

GFS

O

Not used (open)

 

 

 

 

19

2SPO

O

Not used (open)

 

 

 

 

20

SCOR

O

Sub-code sync output

 

 

 

 

21

COUT

I/O

Not used (open)

 

 

 

 

22

MIRR

I/O

Not used (open)

 

 

 

 

23

DFCT

I/O

Not used (open)

 

 

 

 

24

FOK

I/O

Not used (open)

 

 

 

 

25

LOCK

I/O

Not used (open)

 

 

 

 

26

MDP

O

Output to control spindle motor servo

 

 

 

 

27

SSTP

I

Input signal to detect disc inner most trak

 

 

 

 

28

SFDR

O

Sled drive output

 

 

 

 

29

SRDR

O

Sled drive output

 

 

 

 

30

TFDR

O

Tracking drive output

 

 

 

 

31

TRDR

O

Tracking drive output

 

 

 

 

32

FFDR

O

Focus drive output

 

 

 

 

33

FRDR

O

Focus drive output

 

 

 

 

34

VSS

—

Ground

 

 

 

 

35

TEST

I

TEST pin (connected to ground)

 

 

 

 

36

TES1

I

TEST pin (connected to ground)

 

 

 

 

37

XTSL

I

X’tal selection circuit input (connected to ground)

 

 

 

 

38

VC

I

Center voltage input

 

 

 

 

39

FE

I

FOCUS error signal input

 

 

 

 

40

SE

I

Sled error signal input

 

 

 

 

41

TE

I

Tracking error signal input

 

 

 

 

42

CE

I

Center servo analog input

 

 

 

 

43

RFDC

I

RF signal input

 

 

 

 

44

ADIO

O

Not used (open)

 

 

 

 

45

AVSS0

—

Analog ground

 

 

 

 

46

IGEN

I

Power supply pin operational amplifiers

 

 

 

 

47

AVDDO

—

Power supply (+3.3V)

 

 

 

 

48

ASYO

O

EFM full swing output

 

 

 

 

49

ASYI

I

Asymmetry comparator voltage input

 

 

 

 

50

BIAS

I

Asymmetry circuit constant current input

 

 

 

 

51

RFAC

I

EFM signal input

 

 

 

 

52

AVSS3

—

Ground

 

 

 

 

44 44

Page 43 Page 45
Image 44
Page 43 Page 45
Contents Specifications 873-567-01Flexible Circuit Board Repairing HCD-XGR6/XGR60Safety CHECK-OUT LeakageRear Panel Parts NoExploded Views Table of ContentsDiagrams Mainunit General HCD-XGR6/XGR60Remote control HCD-XGR6/XGR60 Section Disassembly Equipment can be removed using the following procedureFront Panel Section Tape Mechanism DeckPanel FL BOARD, TC-A BOARD, TC-B Board Panel VR BoardMIC/GUITAR BOARD, Headphone Board Front Input BoardSW BOARD, CD-L BOARD, LID CD ASSY, CD-R Board Back PANEL, DC FAN, Main Board2Connector CN411 CD Mechanism Deck CDM37B-30BD60CBase UNIT-1 BU-30BD60C BD Board Disc TableHCD-XGR6/XGR60 Section Test Mode Tape Deck Section CD SectionSection Mechanical Adjustments HCD-XGR6/XGR60 Section Electrical AdjustmentsPrecaution Torque MeasurementRecord/Playback Head Azimuth Adjustment Tape Speed Adjustment Deck BMain Board Component Side REC Bias Adjustment Deck BREC Level Adjustment Deck B CD Section Curve CheckBalance 1 Track jump Check RF Level CheckSection Diagrams Circuit Board LocationBlock Diagrams CD Servo Section IC103TUNER/TAPE Deck Section IC301Main Section IC850 2/2DISPLAY/KEY CONTROL/POWER Supply Section IC602Semiconductor SpindleFEI DVC LED Board Sensor Board Board Schematic Diagram MIC/GUITAR SectionPrinted Wiring Board MIC/GUITAR Section Schematic Diagram Main 1/3 Section ModelXGR60 With mark 0 are critical for safety D382 Q170 Phones Skip Mode Game Input Audio VideoAMS DiscEdit Printed Wiring Board Panel VR Section See page 21 for Circuit Boards LocationSchematic Diagram Panel VR Section VolumePanel FL Board SleepFilter PA Board Schematic Diagram PA Section DTA1124ESATrans Board SUB Trans Board Waveforms IC101 Digital Signal Processor CXD3017Q BD BoardIC PIN Functions Cltv IC501 M30620MCN-A01FP System Contol Main Board Pin No Pin Name Discription IC601 MB90M407APF-G-112-BND Display Control Panel FL Board VSS-IOSoft Test IC Block Diagrams IC101 CXD3017Q BD BoardIC321 ∝ PC1330HA Main Board 3/3 IC201 TA8409 Motor Board HCD-XGR6/XGR60 Section Exploded Views CASE, Back Panel SectionFront Panel 52 A-4727-633-A MIC/GUITAR BOARD, Complete116 A-4727-624-A Panel VR BOARD, Complete Bumper Panel XGR6112 A-4727-623-A Panel FL BOARD, Complete Chassis Section 161 151CD Mechanism Deck Section CDM-30BD60C 514 520 521 515 518 519 524 523Base Unit Section BU-30BD60C RivetSection Electrical Parts List HCD-XGR6/XGR60 CD-L CD-R Front Input HCD-XGR6/XGR60 Front Input Headphone LED Main HCD-XGR6/XGR60 Main MylarCONNECTOR, FFC 15P 785-321-11 PIN, Connector Straight 9PCONNECTOR, FFC 19P CONNECTOR, Flexible 11PQ333 729-801-93 R341 216-821-11 MIC/GUITAR BOARD, Complete Capacitor HCD-XGR6/XGR60 Main MIC/GUITARTransformer MIC/GUITAR Motor 785-316-11 PIN, Connector Straight 4P PIN, Connector Straight 4PTransistor 2SA988-PAFAEA XGR6 Transistor 2SC1841-PAFAEAPanel FL HCD-XGR6/XGR60 Panel FL Panel FL Panel VR HCD-XGR6/XGR60 Panel VR Sensor SUB Trans TC-A TC-B Trans HCD-XGR6/XGR60 Revision History

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.
Top Page Image Contents